NO323636B1 - Fremgangsmate og apparat for a ekspandere en utbedringsforing - Google Patents
Fremgangsmate og apparat for a ekspandere en utbedringsforing Download PDFInfo
- Publication number
- NO323636B1 NO323636B1 NO20012598A NO20012598A NO323636B1 NO 323636 B1 NO323636 B1 NO 323636B1 NO 20012598 A NO20012598 A NO 20012598A NO 20012598 A NO20012598 A NO 20012598A NO 323636 B1 NO323636 B1 NO 323636B1
- Authority
- NO
- Norway
- Prior art keywords
- pipe
- expandable
- expanding
- tube
- expandable tube
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 19
- 230000008439 repair process Effects 0.000 title description 3
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000005755 formation reaction Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/10—Tube expanders with rollers for expanding only
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
- E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/10—Reconditioning of well casings, e.g. straightening
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/138—Plastering the borehole wall; Injecting into the formation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
- E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
- E21B33/165—Cementing plugs specially adapted for being released down-hole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/084—Screens comprising woven materials, e.g. mesh or cloth
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
- E21B43/105—Expanding tools specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
- E21B43/106—Couplings or joints therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/4987—Elastic joining of parts
- Y10T29/49872—Confining elastic part in socket
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49909—Securing cup or tube between axially extending concentric annuli
- Y10T29/49911—Securing cup or tube between axially extending concentric annuli by expanding inner annulus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
- Y10T29/4994—Radially expanding internal tube
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Gasket Seals (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Dowels (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Turning (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Crushing And Grinding (AREA)
- Enzymes And Modification Thereof (AREA)
- Circuits Of Receivers In General (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Confectionery (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Lubricants (AREA)
- Piles And Underground Anchors (AREA)
Description
FREMGANGSMÅTE OG APPARAT FOR Å EKSPANDERE EN UTBEDRINGSFORING
Denne oppfinnelse vedrører et skrev, og særlig et skrev som skal brukes til selektivt å isolere et røravsnitt. Oppfinnelsen vedrører også en fremgangsmåte for å isolere et rør-avsnitt .
Innenfor lete- og produksjonsindustrien for olje og gass opprettes atkomst til underjordiske hydrokarbonførende formasjoner via brønnhull foret med foringsrør. Det nedre avsnitt av et borehull som skjærer den hydrokarbonførende formasjon, er typisk foret med perforert "forlengningsrør", hvor olje og gass strømmer inn i borehullet gjennom perforeringene. Plas-seringen av perforeringene er bestemt på forhånd på grunnlag av undersøkelser for å sikre at bare utvalgte formasjoner står i fluidforbindelse med borehullet. I løpet av en brønns levetid kan det hende at spesielle formasjoners egenskaper endrer seg, for eksempel kan trykket i en formasjon falle, eller en formasjon kan begynne å produsere en uakseptabelt stor vannmengde. Under disse omstendigheter er det kjent å kjøre ned skrev i foringsrøret, idet disse skrev er rør-seksjoner med tetningsanordninger i hver ende. Et skrev kan plasseres inne i det forlengningsrøravsnittet som skjærer problemformasjonen, og tetningene deretter settes for å isolere forlengningsrøravsnittet mellom tetningene. Eksisterende skrev er imidlertid problematiske å sette, og nødvendigheten av å gi rom for tetninger og en settemekanisme resulterer i et betydelig tap av borehullstverrsnitt, hvilket reduserer brønnens produksjonskapasitet og også gjør det vanskeligere å få tilgang til brønnavsnittet nedenfor skrevet.
Fra amerikansk patent US 5,014,779 er det kjent en fremgangsmåte og en anordning for å ekspandere et korrugert rør ned-førbart i en foret brønn. Fremgangsmåten og anordningen omfatter bruk av en ekspanderingsinnretning i form av en bøyemekahisme som retter ut korrugeringene i røret. Ekspande-rings i nnr et ni ngen i US 5,014,779 er ikke egnet til å ekspandere slette eller jevne rør.
Det er blant formålene med utførelser av den herværende oppfinnelse å tilveiebringe et forbedret skrev som forebygger eller demper ovennevnte vanskeligheter.
Ifølge den herværende oppfinnelse er det tilveiebrakt en fremgangsmåte for å isolere et avsnitt av rør nede i borehullet, hvor fremgangsmåten omfatter nedføring av en lengde av ekspanderbart rør i et rørforet borehull og plassering av det ekspanderbare rør over et røravsnitt som skal isoleres; og deformering av i det minste partier av det ekspanderbare rør for å øke diameteren i nevnte partier til tettende inngrep med røret og for å isolere nevnte avsnitt, idet deformeringen av røret oppnås ved å frembringe plastisk deformasjon ved trykk, hvilken deformasjon skaper en stedfestet rørveggstyk-kelsesreduksjon med en påfølgende rørdiameterøkning.
Ifølge et annet aspekt ved den herværende oppfinnelse er det tilveiebrakt et apparat til bruk ved isolering av et avsnitt av rørforet borehull hvor apparatet innbefatter: en lengde av ekspanderbart rør; og en ekspanderingsinnretning, hvor eks-panderings innretningen innbefatter et radialt utstrekkbart, roterbart ekspanderingsélement, og hvor ekspanderingsinnretningen kan roteres inne i det ekspanderbare rør med ekspande-ringselementet i rullende kontakt med en indre flate av det ekspanderbare rør for å deformere i det minste partier av det ekspanderbare rør ved plastisk deformasjon ved trykk for å øke diameteren i nevnte partier til tettende inngrep med et røravsnitt som skal isoleres.
Den plastiske deformasjon av det ekspanderbare rør oppnås hensiktsmessig ved rullende ekspandering, dvs. at ekspande-rings innretningen roteres inne i det ekspanderbare rør med et ekspanderingselement i rullende kontakt med en indre flate av det ekspanderbare rør..
Deformeringen av det ekspanderbare rør skaper fortrinnsvis en ringformet utvidelse. Denne ringformede utvidelse kan strekke seg over hele eller et betydelig parti av det ekspanderbare rør eller være begrenset til utvalgte partier av det ekspanderbare rør på hver side av det røravsnitt som skal isoleres. Førstnevnte arrangement vil være sikrere, men ville være vanskeligere å fjerne fra røret.
Det rør som forer borehullet, kan være foringsrør eller for-lengningsrør, eller det kan være et sekundært rør, slik som selve produksjonsrøret plassert inne i et foringsrør- eller forlengningsrøravsnitt.
Det ekspanderbare rør kan omfatte relativt formbare partier svarende til de partier av røret som skal ekspanderes. Disse partier kan være sveist eller på annet vis festet til partier av mindre formbare rør.
Det ekspanderbare rør er innledningsvis fortrinnsvis sylindrisk.
Ekspanderingsinnretningen omfatter fortrinnsvis et legeme som bærer en flerhet av ekspanderingsrulleelementer. Fortrinnsvis kan en flerhet av ekspanderingselementene strekkes ut radialt. Ekspanderingselementene aktiveres fortrinnsvis med fluid, for eksempel kan elementene operativt være tilknyttet et stempel. I én utførelse kan elementene være montert på respektive radialt bevegelige stempler, og i andre utførelser kan elementene ha avsmalnede ender som skal være i inngrep med konuser eller kiler koplet til et aksialt bevegelig stempel .
Det ekspanderbare rør kan bære tetningsbånd på en ytre flate. Disse tetningsbånd kan omfatte i det minste én av en elasto-merisk tetning og et bånd av relativt formbart metall, slik som kopper eller en tinn/bly-legering.
Det ekspanderbare rør kan bære gripebånd på en ytre flate. Gripebåndene kan omfatte relativt harde elementer, slik som kuler, spon eller korn som holdes i en matriks, hvorved elementene biter seg inn i det relativt myke materiale i røret og det ekspanderbare rør ved deformering av det ekspanderbare rør. I andre utførelser kan de relativt harde elementer være i annen form enn bånd.
Disse og andre aspekter ved den herværende oppfinnelse vil nå bli beskrevet som eksempel under henvisning til de medfølgen-de tegninger, hvor: Fig. 1 og 2 er skjematiske snittriss av en operasjon for set-ting av skrev i overensstemmelse med en utførelse av et aspekt ved den herværende oppfinnelse; og Fig. 3 er et skjematisk snittriss av et skrev i overensstemmelse med en annen utførelse av den herværende oppfinnelse. Det vises først til fig. 1 på tegningene, hvilken illustrerer et skrev 10 i overensstemmelse med en utførelse av den herværende, oppfinnelse plassert i et avsnitt av et boret borehull 12 som er foret med perforert forlengningsrør 14 av stål. Skrevet 10 er blitt ført inn i borehullet 12 og skal benyttes til isolering av et avsnitt av borehullet 12, særlig en spe-siell formasjon 16 som står i fluidforbindelse med borehullet via perforeringer 18 i et avsnitt av forlengningsrøret 14. Skrevet 10 omfatter en seksjon av ekspanderbart rør 20 som bærer tetningsbånd 22 av relativt formbart metall i hver ende og også gripebånd 23 som omfatter små elementer av relativt hardt materiale i en relativt formbar matriks. Røret 20 av-grenser en massiv vegg og er av litt mindre utvendig diameter enn forlengningsrøret 14. Innledningsvis er røret 20 av i det vesentlige konstant diameter langs sin lengde. Endene av rø-ret 20a, 20b som er utformet av relativt formbart metall, er sveist til et midtre røravsnitt 20c.
Skrevet kjøres inn i borehullet 12 på en verktøystreng 26 og er montert på strengen 26 via en ekspanderingsinnretning 28
montert i den nedre ende av strengen 26. Ekspanderingsinnretningen 28 omfatter et legeme 30 som bærer tre radialt bevegelige ruller 32. Legemet 30 inneholder også et aksialt bevegelig stempel som er koplet til en belastningskonus som
samvirker med rullenes 32 avsmalnede ender. Påføring av for-høyet fluidtrykk via verktøystrengen 26 tvinger således rullene 32 radialt utover. Skjærepinner 34 kopler skrevet 10 til ekspanderingsinnretningens legeme 30.
I bruk kjøres skrevet inn i borehullet 12 på verktøystrengen 26 og plasseres over gruppen av perforeringer 18 som skal av-stenges fra borehullet. Deretter blir ekspanderingsinnretningen 28 påført trykk for å aktivere rullene 32; en innledningsvis påføring av forhøyet trykk påvirker rullene 32 til å strekkes ut radialt og deformerer røret 20 mot en trekantet form, slik at områdene av rør 20 i tilstøting til rullene 32 skyves til kontakt med den indre flate av forlengningsrøret 14. Denne innledningsvise kontakt er tilstrekkelig til å hindre innbyrdes rotasjon mellom skrevet 10 og forlengnings-røret 14, slik at når strengen 26 og ekspanderingsinnretningen 28 roteres fra overflaten, holdes skrevet 10 i forhold til forlengningsrøret 14 og pinnene 34 brytes. Ekspanderingsinnretningen 28 roterer deretter inne i skrevet 10 med rullene 32 i rullende kontakt med den indre vegg av røret 20. Rullene 32 presses utover og trykker rørveggen stadig mer sammen for å skape en stedfestet veggtykkelsesreduksjon og en tilsvaren-de veggdiameterøkning. Det blir således opprettet et ringformet avsnitt med økt rørdiameter 36 ved rørets endeavsnitt 20a, som vist på fig. 2, hvorved det opprettes en presspas-ning med det omsluttende forlengningsrør 14, idet tetnings-båndene 22 deformeres for å danne en fluidtett tetning mellom det ekspanderte rør 36 og forlengningsrøret 14. Det harde materiale i gripebåndene 23 bidrar også til å kile røravsnittet 36 fast til forlengningsrøret 14. Det kan forekomme en grad av elastisk og endog plastisk deformering i forlengningsrøret 14, hvilket vil tjene til å tilveiebringe en sikrere plassering av skrevet 10.
Etter opprettelse av den ringformede utvidelse 36 reduseres trykket i verktøystrengen 26, slik at rullene 32 kan trekke seg tilbake. Ekspanderingsinnretningen 28 føres deretter frem mot den nedre ende av skrevet 10 og går i inngrep med en stopper 38 tilveiebrakt på den nedre ende av røret 20. Trykket i verktøystrengen økes deretter én gang til for å aktivere rullene 32, og ekspanderingsinnretningen 28 roteres for å opprette et andre ringformet avsnitt med økt diameter 40.
Ekspanderingsinnretningen 28 kan deretter deaktiveres og hen-tes ut fra borehullet, idet skrevet 10 etterlates låst på plass i borehullet og tjener til å isolere formasjonen 16 fra borehullet.
For å fjerne skrevet 10 freses de låsende og tettende avsnitt 36, 40 ut, og det gjenværende røravsnitt fjernes deretter.
I andre utførelser kan avsnittene 36, 40 med økt diameter ut-formes samtidig ved at det tilveiebringes to ekspanderings-innretninger, én plassert i hver ende av skrevet.
Det vises nå til tegningenes fig. 3 som illustrerer et perma-nent skrev 50 i overensstemmelse med en annen utførelse av oppfinnelsen låst og tettet i et borehull 52. Skrevet 50 er plassert på en i det vesentlige lignende måte som skrevet 10 beskrevet ovenfor, men et skrevrør 54 er blitt deformert langs hele sin lengde slik at det er et mye større kontaktom-råde mellom røret 54 og et omliggende forlengningsrør 56, og et mindre tap i tverrsnitt i forlengningsrøret 56 gjennom tilveiebringelsen av skrevet 50.
Fagfolk på området vil erkjenne at de ovenfor beskrevne utfø-relser av den herværende oppfinnelse tilveiebringer skrev som er forholdsvis enkle å utforme og installere, og som unngår mange av problemene knyttet til tidligere teknikks skrev som oppviser glideelementer og elastomere tetninger som kan til-føres energi.
Fagfolk på området vil også erkjenne at utførelsene beskrevet i dette skrift bare er eksempler, og at ulike modifiseringer og forbedringer kan foretas på dem uten at man går ut over rammen av den herværende oppfinnelse. For eksempel er de ovenfor beskrevne utførelser vist idet de isolerer forma-sjonsavsnitt fra et borehull foret med perforert forleng-nings rør. I andre utførelser kan skrevet brukes for å repare-re skadet rør, herunder stigerør, foringsrør, forlengningsrør eller produksjonsrør. Skrevet kan føres inn med hvilken som helst egnet form for verktøystreng, innbefattet bærere på trommel slik som kveilrør, når skrevet skal tilveiebringes i kombinasjon med en brønnmotor for å rotere ekspanderingsinnretningen 28.
Claims (20)
1. Fremgangsmåte for å isolere et avsnitt av rør {14, 56) nede i et. borehull (12, 52), hvor fremgangsmåten omfatter nedføring av en lengde av ekspanderbart rør (20, 54) i et rørforet borehull (12, 52) og plassering ay det ekspanderbare rør (20, 54) over et røravsnitt som skal isoleres; og deformering av i det minste partier av det ekspanderbare rør (20, 54) for å øke diameteren i nevnte partier til tettende inngrep med rø-ret (14, 56) og for å isolere nevnte avsnitt, karakterisert ved at def ormeringen av røret (20, 54) oppnås ved å frembringe plastisk deformasjon ved trykk, hvilken deformasjon skaper en stedfestet rørveggstykkelsesreduksjon med en påfølgende rørdiameterøkning.
2. Fremgangsmåte ifølge krav 1, karakterisert ved at nevnte plastiske deformasjon oppnås ved rullende ekspansjon hvilket vil si at en ekspande-rings innretning (28) roteres inne i det ekspanderbare rør (20, 54) med et ekspanderingselement (32) i rullende kontakt med en indre flate av det ekspanderbare rør (20, 54).
3. Fremgangsmåte ifølge krav 1, karakterisert ved at deformeringen av det ekspanderbare rør (20, 54) skaper en ringformet utvidelse (36, 40).
4. Fremgangsmåte ifølge krav 2, karakterisert ved at den ringformede utvidelse (36, 40) strekker seg over et betydelig parti av det ekspanderbare rør (20, 54).
5. Fremgangsmåte ifølge krav 3, karakterisert ved at den ringformede utvidelse (36, 40) strekker seg over utvalgte partier av det ekspanderbare rør (20, 54) på hver side av det røravsnitt som skal isoleres .
6. Fremgangsmåte, ifølge hvilket som helst av de foregåen-de krav, karakterisert ved at det ekspanderbare rør {20, 54) innbefatter relativt formbare partier {20a, 20b) svarende til de rørpartier som skal ekspanderes.
7. Fremgangsmåte ifølge hvilket som helst av de foregåen-de krav, karakterisert ved at det ekspanderbare rør (20, 54) innledningsvis er sylindrisk.
8. Fremgangsmåte ifølge hvilket som helst av de foregåen-de krav, karakterisert ved at ekspan-derings innretningen (28) omfatter et legeme (30) som har en flerhet av ekspanderingsrulleelementer (32).
9. Fremgangsmåte ifølge krav 8, karakterisert ved at en flerhet av ekspanderingselementene (32) er radialt utstrekkbare og at ekspanderingsinnretningen (28) roteres for å deformere det ekspanderbare rør (20, 54).
10. Fremgangsmåte ifølge hvilket som helst av de foregåen-de krav, karakterisert ved at tet
ningsbånd {22) er tilveiebrakt på en ytre flate av det ekspanderbare rør (20, 54), hvilke trykkes sammen mellom de deformerte partier (36, 40) av det ekspanderbare rør (20, 54) og det omliggende rør (14, 56).
11. Fremgangsmåte ifølge hvilket som helst av de foregåen-de krav, karakterisert ved at gripebånd (23) som omfatter relativt harde elementer, er tilveiebrakt på en ytre flate av det ekspanderbare rør (20, 54) og går i inngrep mellom de deformerte partier (36, 40) av det ekspanderbare rør (20, 54) og det omliggende rør (14, 56) .
12. Apparat til bruk ved isolering av et avsnitt av rørfo-ret borehull (12, 52) hvor apparatet innbefatter: én lengde av ekspanderbart rør (20, 54); og en ekspanderingsinnretning (28), karakterisert ved at ekspanderingsinnretningen (28) innbefatter et radialt utstrekkbart, roterbart ekspanderingselement (32), og at ekspanderingsinnretningen (28) kan roteres inne i det ekspanderbare rør (20, 54) med ekspanderingsele-mentet (32) i rullende kontakt med en indre flate av det ekspanderbare rør (20, 54) for å deformere i det minste partier (36, 4 0) av det ekspanderbare rør (20, 54) ved plastisk deformasjon ved trykk for å øke diameteren i nevnte partier (36, 40) til tettende inngrep med et røravsnitt som skal isoleres.
13. Apparat ifølge krav 12, karakterisert ved at det ekspanderbare rør (20, 54) innbefatter relativt formbare partier (20a, 20b) som svarer til de partier av røret som skal ekspanderes.
14. Apparat ifølge krav 12 eller 13, karakterisert ved at det ekspanderbare rør (20, 54) er sylindrisk.
15. Apparat ifølge hvilket som helst av kravene 12 til 14, karakterisert ved at ekspanderingsinnretningen (28) omfatter et legeme (30) som bærer en flerhet av ekspanderingselementer i form av ruller (32) .
16. Apparat ifølge krav 15, karakterisert ved at en flerhet av ekspanderingseleraentene (32) er radialt utstrekkbare.
17. Apparat ifølge krav 16, karakterisert ved at ekspanderingseleraentene (32) aktiveres med fluid.
18. Apparat ifølge hvilket som helst av kravene 12 til 17, karakterisert ved at det ekspanderbare rør (20, 54) bærer tetningsbånd (22) på en ytre flate.
19. Apparat ifølge hvilket som helst av kravene 12 til 18, karakterisert ved at det ekspanderbare rør (20, 54) bærer gripebånd (23) på en ytre flate.
20. Apparat ifølge krav 19, karakterisert ved at gripebåndene (23) omfatter relativt harde elementer som holdes i en matriks, hvorved elementene biter seg inn i det relativt myke materiale i røret og det ekspanderbare rør (20, 54) når det ekspanderbare rør (20, 54) deformeres.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9828234.6A GB9828234D0 (en) | 1998-12-22 | 1998-12-22 | Pipe expansion apparatus |
| GBGB9900835.1A GB9900835D0 (en) | 1999-01-15 | 1999-01-15 | Pipe expansion apparatus |
| GBGB9923783.6A GB9923783D0 (en) | 1999-10-08 | 1999-10-08 | Pipe expansion apparatus |
| GBGB9924189.5A GB9924189D0 (en) | 1999-10-13 | 1999-10-13 | Pipe expansion apparatus |
| PCT/GB1999/004247 WO2000037768A1 (en) | 1998-12-22 | 1999-12-22 | Method and apparatus for expanding a liner patch |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20012598D0 NO20012598D0 (no) | 2001-05-28 |
| NO20012598L NO20012598L (no) | 2001-07-30 |
| NO323636B1 true NO323636B1 (no) | 2007-06-18 |
Family
ID=27451854
Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20012598A NO323636B1 (no) | 1998-12-22 | 2001-05-28 | Fremgangsmate og apparat for a ekspandere en utbedringsforing |
| NO20012599A NO331124B1 (no) | 1998-12-22 | 2001-05-28 | Fremgangsmate for boring og et boreapparat |
| NO20012600A NO325955B1 (no) | 1998-12-22 | 2001-05-28 | Profilforming |
| NO20012596A NO330402B1 (no) | 1998-12-22 | 2001-05-28 | Rorforankring |
| NO20012865A NO326368B1 (no) | 1998-12-22 | 2001-06-11 | Apparat og fremgangsmate for ekspandering av et ror |
| NO20083355A NO336147B1 (no) | 1998-12-22 | 2008-07-31 | Rørkutting |
| NO20084143A NO20084143L (no) | 1998-12-22 | 2008-10-01 | Apparat og fremgangsmate for ekspandering av et ror |
| NO20110412A NO335137B1 (no) | 1998-12-22 | 2011-03-17 | Fremgangsmåte for å installere et forlengingsrør |
Family Applications After (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20012599A NO331124B1 (no) | 1998-12-22 | 2001-05-28 | Fremgangsmate for boring og et boreapparat |
| NO20012600A NO325955B1 (no) | 1998-12-22 | 2001-05-28 | Profilforming |
| NO20012596A NO330402B1 (no) | 1998-12-22 | 2001-05-28 | Rorforankring |
| NO20012865A NO326368B1 (no) | 1998-12-22 | 2001-06-11 | Apparat og fremgangsmate for ekspandering av et ror |
| NO20083355A NO336147B1 (no) | 1998-12-22 | 2008-07-31 | Rørkutting |
| NO20084143A NO20084143L (no) | 1998-12-22 | 2008-10-01 | Apparat og fremgangsmate for ekspandering av et ror |
| NO20110412A NO335137B1 (no) | 1998-12-22 | 2011-03-17 | Fremgangsmåte for å installere et forlengingsrør |
Country Status (8)
| Country | Link |
|---|---|
| US (16) | US6446323B1 (no) |
| EP (8) | EP1147287B1 (no) |
| AU (5) | AU772327B2 (no) |
| CA (7) | CA2356194C (no) |
| DE (4) | DE69926802D1 (no) |
| GB (3) | GB2346909B (no) |
| NO (8) | NO323636B1 (no) |
| WO (5) | WO2000037766A2 (no) |
Families Citing this family (479)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7013997B2 (en) * | 1994-10-14 | 2006-03-21 | Weatherford/Lamb, Inc. | Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
| US7228901B2 (en) * | 1994-10-14 | 2007-06-12 | Weatherford/Lamb, Inc. | Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
| US7100710B2 (en) * | 1994-10-14 | 2006-09-05 | Weatherford/Lamb, Inc. | Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
| US6536520B1 (en) | 2000-04-17 | 2003-03-25 | Weatherford/Lamb, Inc. | Top drive casing system |
| US6742596B2 (en) * | 2001-05-17 | 2004-06-01 | Weatherford/Lamb, Inc. | Apparatus and methods for tubular makeup interlock |
| GB9723031D0 (en) * | 1997-11-01 | 1998-01-07 | Petroline Wellsystems Ltd | Downhole tubing location method |
| US6745845B2 (en) | 1998-11-16 | 2004-06-08 | Shell Oil Company | Isolation of subterranean zones |
| GB2384502B (en) * | 1998-11-16 | 2004-10-13 | Shell Oil Co | Coupling an expandable tubular member to a preexisting structure |
| US6712154B2 (en) | 1998-11-16 | 2004-03-30 | Enventure Global Technology | Isolation of subterranean zones |
| US7603758B2 (en) * | 1998-12-07 | 2009-10-20 | Shell Oil Company | Method of coupling a tubular member |
| US7231985B2 (en) * | 1998-11-16 | 2007-06-19 | Shell Oil Company | Radial expansion of tubular members |
| US6634431B2 (en) | 1998-11-16 | 2003-10-21 | Robert Lance Cook | Isolation of subterranean zones |
| US7357188B1 (en) | 1998-12-07 | 2008-04-15 | Shell Oil Company | Mono-diameter wellbore casing |
| US6575240B1 (en) | 1998-12-07 | 2003-06-10 | Shell Oil Company | System and method for driving pipe |
| US6557640B1 (en) * | 1998-12-07 | 2003-05-06 | Shell Oil Company | Lubrication and self-cleaning system for expansion mandrel |
| US6640903B1 (en) | 1998-12-07 | 2003-11-04 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| US6604763B1 (en) | 1998-12-07 | 2003-08-12 | Shell Oil Company | Expandable connector |
| US6823937B1 (en) * | 1998-12-07 | 2004-11-30 | Shell Oil Company | Wellhead |
| US7195064B2 (en) * | 1998-12-07 | 2007-03-27 | Enventure Global Technology | Mono-diameter wellbore casing |
| GB2356651B (en) * | 1998-12-07 | 2004-02-25 | Shell Int Research | Lubrication and self-cleaning system for expansion mandrel |
| US6758278B2 (en) | 1998-12-07 | 2004-07-06 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| GB2344606B (en) * | 1998-12-07 | 2003-08-13 | Shell Int Research | Forming a wellbore casing by expansion of a tubular member |
| GB0224807D0 (en) * | 2002-10-25 | 2002-12-04 | Weatherford Lamb | Downhole filter |
| EP1147287B1 (en) * | 1998-12-22 | 2005-08-17 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
| US6854533B2 (en) * | 2002-12-20 | 2005-02-15 | Weatherford/Lamb, Inc. | Apparatus and method for drilling with casing |
| US7311148B2 (en) * | 1999-02-25 | 2007-12-25 | Weatherford/Lamb, Inc. | Methods and apparatus for wellbore construction and completion |
| AU770359B2 (en) | 1999-02-26 | 2004-02-19 | Shell Internationale Research Maatschappij B.V. | Liner hanger |
| US7055608B2 (en) * | 1999-03-11 | 2006-06-06 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| GB2348223B (en) * | 1999-03-11 | 2003-09-24 | Shell Internat Res Maatschhapp | Method of creating a casing in a borehole |
| GB2385622B (en) * | 1999-03-11 | 2003-10-08 | Shell Int Research | Forming a wellbore casing while simultaneously drilling a wellbore |
| CA2306656C (en) * | 1999-04-26 | 2006-06-06 | Shell Internationale Research Maatschappij B.V. | Expandable connector for borehole tubes |
| US7350563B2 (en) * | 1999-07-09 | 2008-04-01 | Enventure Global Technology, L.L.C. | System for lining a wellbore casing |
| GB9920935D0 (en) * | 1999-09-06 | 1999-11-10 | E2 Tech Ltd | Apparatus for and a method of anchoring a first conduit to a second conduit |
| MXPA02002419A (es) | 1999-09-06 | 2005-06-06 | E2Tech Ltd | Tuberia expansible dentro de una perforacion. |
| GB9920936D0 (en) * | 1999-09-06 | 1999-11-10 | E2 Tech Ltd | Apparatus for and a method of anchoring an expandable conduit |
| GB2373524B (en) | 1999-10-12 | 2004-04-21 | Enventure Global Technology | Lubricant coating for expandable tubular members |
| US20050123639A1 (en) * | 1999-10-12 | 2005-06-09 | Enventure Global Technology L.L.C. | Lubricant coating for expandable tubular members |
| EG22306A (en) | 1999-11-15 | 2002-12-31 | Shell Int Research | Expanding a tubular element in a wellbore |
| GC0000351A (en) * | 1999-11-29 | 2007-03-31 | Shell Int Research | Pipe connecting method |
| US7275602B2 (en) * | 1999-12-22 | 2007-10-02 | Weatherford/Lamb, Inc. | Methods for expanding tubular strings and isolating subterranean zones |
| US6695063B2 (en) * | 1999-12-22 | 2004-02-24 | Weatherford/Lamb, Inc. | Expansion assembly for a tubular expander tool, and method of tubular expansion |
| US8746028B2 (en) | 2002-07-11 | 2014-06-10 | Weatherford/Lamb, Inc. | Tubing expansion |
| US6598678B1 (en) * | 1999-12-22 | 2003-07-29 | Weatherford/Lamb, Inc. | Apparatus and methods for separating and joining tubulars in a wellbore |
| US6698517B2 (en) | 1999-12-22 | 2004-03-02 | Weatherford/Lamb, Inc. | Apparatus, methods, and applications for expanding tubulars in a wellbore |
| US6578630B2 (en) * | 1999-12-22 | 2003-06-17 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
| US6708769B2 (en) * | 2000-05-05 | 2004-03-23 | Weatherford/Lamb, Inc. | Apparatus and methods for forming a lateral wellbore |
| GB0216074D0 (en) | 2002-07-11 | 2002-08-21 | Weatherford Lamb | Improving collapse resistance of tubing |
| US6752215B2 (en) | 1999-12-22 | 2004-06-22 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
| US7373990B2 (en) * | 1999-12-22 | 2008-05-20 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
| US7325610B2 (en) * | 2000-04-17 | 2008-02-05 | Weatherford/Lamb, Inc. | Methods and apparatus for handling and drilling with tubulars or casing |
| GB0010378D0 (en) * | 2000-04-28 | 2000-06-14 | Bbl Downhole Tools Ltd | Expandable apparatus for drift and reaming a borehole |
| FR2808557B1 (fr) * | 2000-05-03 | 2002-07-05 | Schlumberger Services Petrol | Procede et dispositif pour la regulation du debit des fluides de formation produits par un puits petrolier ou analogue |
| US7455104B2 (en) * | 2000-06-01 | 2008-11-25 | Schlumberger Technology Corporation | Expandable elements |
| GB2364079B (en) | 2000-06-28 | 2004-11-17 | Renovus Ltd | Drill bits |
| US7066270B2 (en) * | 2000-07-07 | 2006-06-27 | Baker Hughes Incorporated | Multilateral reference point sleeve and method of orienting a tool |
| US7255176B2 (en) * | 2003-06-05 | 2007-08-14 | Baker Hughes Incorporated | Method for reducing diameter reduction near ends of expanded tubulars |
| AU2001278196B2 (en) * | 2000-07-28 | 2006-12-07 | Enventure Global Technology | Liner hanger with slip joint sealing members and method of use |
| GB2365463B (en) * | 2000-08-01 | 2005-02-16 | Renovus Ltd | Drilling method |
| US6799637B2 (en) | 2000-10-20 | 2004-10-05 | Schlumberger Technology Corporation | Expandable tubing and method |
| US6648076B2 (en) * | 2000-09-08 | 2003-11-18 | Baker Hughes Incorporated | Gravel pack expanding valve |
| US6478092B2 (en) | 2000-09-11 | 2002-11-12 | Baker Hughes Incorporated | Well completion method and apparatus |
| CA2391052C (en) * | 2000-09-11 | 2006-12-19 | Baker Hughes Incorporated | Multi-layer screen and downhole completion method |
| GB0023032D0 (en) * | 2000-09-20 | 2000-11-01 | Weatherford Lamb | Downhole apparatus |
| US7100685B2 (en) * | 2000-10-02 | 2006-09-05 | Enventure Global Technology | Mono-diameter wellbore casing |
| WO2002029199A1 (en) * | 2000-10-02 | 2002-04-11 | Shell Oil Company | Method and apparatus for casing expansion |
| AU2002210620A1 (en) * | 2000-10-06 | 2002-04-15 | Philippe Nobileau | Method and system for tubing a borehole in single diameter |
| US6845820B1 (en) * | 2000-10-19 | 2005-01-25 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in hydrocarbon wells |
| US7090025B2 (en) * | 2000-10-25 | 2006-08-15 | Weatherford/Lamb, Inc. | Methods and apparatus for reforming and expanding tubulars in a wellbore |
| US7121351B2 (en) | 2000-10-25 | 2006-10-17 | Weatherford/Lamb, Inc. | Apparatus and method for completing a wellbore |
| GB0026063D0 (en) * | 2000-10-25 | 2000-12-13 | Weatherford Lamb | Downhole tubing |
| US20040011534A1 (en) | 2002-07-16 | 2004-01-22 | Simonds Floyd Randolph | Apparatus and method for completing an interval of a wellbore while drilling |
| GB0028041D0 (en) * | 2000-11-17 | 2001-01-03 | Weatherford Lamb | Expander |
| GB2389606B (en) * | 2000-12-22 | 2005-06-29 | E2Tech Ltd | Method and apparatus for downhole remedial or repair operations |
| NO335594B1 (no) | 2001-01-16 | 2015-01-12 | Halliburton Energy Serv Inc | Ekspanderbare anordninger og fremgangsmåte for disse |
| CA2435382C (en) * | 2001-01-26 | 2007-06-19 | E2Tech Limited | Device and method to seal boreholes |
| JP4399121B2 (ja) * | 2001-02-13 | 2010-01-13 | 富士フイルム株式会社 | 撮像システム |
| CN1323221C (zh) * | 2001-03-09 | 2007-06-27 | 住友金属工业株式会社 | 一种扩管钢管及油井用钢管的埋设方法 |
| US6662876B2 (en) * | 2001-03-27 | 2003-12-16 | Weatherford/Lamb, Inc. | Method and apparatus for downhole tubular expansion |
| US7350585B2 (en) | 2001-04-06 | 2008-04-01 | Weatherford/Lamb, Inc. | Hydraulically assisted tubing expansion |
| GB0108638D0 (en) * | 2001-04-06 | 2001-05-30 | Weatherford Lamb | Tubing expansion |
| GB0108934D0 (en) | 2001-04-10 | 2001-05-30 | Weatherford Lamb | Downhole Tool |
| US6510896B2 (en) | 2001-05-04 | 2003-01-28 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing expandable sand screen in wellbores |
| GB0111413D0 (en) * | 2001-05-09 | 2001-07-04 | E Tech Ltd | Apparatus and method |
| US7004263B2 (en) | 2001-05-09 | 2006-02-28 | Schlumberger Technology Corporation | Directional casing drilling |
| GB0111779D0 (en) | 2001-05-15 | 2001-07-04 | Weatherford Lamb | Expanding tubing |
| US7172027B2 (en) * | 2001-05-15 | 2007-02-06 | Weatherford/Lamb, Inc. | Expanding tubing |
| GB0114872D0 (en) | 2001-06-19 | 2001-08-08 | Weatherford Lamb | Tubing expansion |
| US6550539B2 (en) * | 2001-06-20 | 2003-04-22 | Weatherford/Lamb, Inc. | Tie back and method for use with expandable tubulars |
| US20020194718A1 (en) * | 2001-06-21 | 2002-12-26 | David Yekutiely | Anchoring system and methods therefor |
| AU2002318438A1 (en) * | 2001-07-06 | 2003-01-21 | Enventure Global Technology | Liner hanger |
| MY135121A (en) * | 2001-07-18 | 2008-02-29 | Shell Int Research | Wellbore system with annular seal member |
| US7258168B2 (en) * | 2001-07-27 | 2007-08-21 | Enventure Global Technology L.L.C. | Liner hanger with slip joint sealing members and method of use |
| US6612481B2 (en) | 2001-07-30 | 2003-09-02 | Weatherford/Lamb, Inc. | Wellscreen |
| US6655459B2 (en) * | 2001-07-30 | 2003-12-02 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in wellbores |
| GB0119977D0 (en) | 2001-08-16 | 2001-10-10 | E2 Tech Ltd | Apparatus and method |
| US9284780B2 (en) * | 2001-08-19 | 2016-03-15 | Smart Drilling And Completion, Inc. | Drilling apparatus |
| GB2396639B (en) * | 2001-08-20 | 2006-03-08 | Enventure Global Technology | An apparatus for forming a wellbore casing by use of an adjustable tubular expansion cone |
| US6591905B2 (en) | 2001-08-23 | 2003-07-15 | Weatherford/Lamb, Inc. | Orienting whipstock seat, and method for seating a whipstock |
| US6752216B2 (en) * | 2001-08-23 | 2004-06-22 | Weatherford/Lamb, Inc. | Expandable packer, and method for seating an expandable packer |
| WO2003021080A1 (en) * | 2001-09-05 | 2003-03-13 | Weatherford/Lamb, Inc. | High pressure high temperature packer system and expansion assembly |
| US20080093068A1 (en) * | 2001-09-06 | 2008-04-24 | Enventure Global Technology | System for Lining a Wellbore Casing |
| US7546881B2 (en) | 2001-09-07 | 2009-06-16 | Enventure Global Technology, Llc | Apparatus for radially expanding and plastically deforming a tubular member |
| US7775290B2 (en) | 2003-04-17 | 2010-08-17 | Enventure Global Technology, Llc | Apparatus for radially expanding and plastically deforming a tubular member |
| US6966369B2 (en) * | 2001-09-07 | 2005-11-22 | Weatherford/Lamb | Expandable tubulars |
| WO2003042486A2 (en) * | 2001-11-12 | 2003-05-22 | Enventure Global Technology | Collapsible expansion cone |
| US7156179B2 (en) * | 2001-09-07 | 2007-01-02 | Weatherford/Lamb, Inc. | Expandable tubulars |
| GB2396646B (en) * | 2001-09-07 | 2006-03-01 | Enventure Global Technology | Adjustable expansion cone assembly |
| WO2004081346A2 (en) | 2003-03-11 | 2004-09-23 | Enventure Global Technology | Apparatus for radially expanding and plastically deforming a tubular member |
| US6691789B2 (en) | 2001-09-10 | 2004-02-17 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
| US6688399B2 (en) | 2001-09-10 | 2004-02-10 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
| US6877553B2 (en) * | 2001-09-26 | 2005-04-12 | Weatherford/Lamb, Inc. | Profiled recess for instrumented expandable components |
| US6622797B2 (en) * | 2001-10-24 | 2003-09-23 | Hydril Company | Apparatus and method to expand casing |
| GB2396174B (en) * | 2001-11-29 | 2005-10-05 | Weatherford Lamb | Expansion set liner hanger and method of setting same |
| GB0128667D0 (en) | 2001-11-30 | 2002-01-23 | Weatherford Lamb | Tubing expansion |
| GB0129193D0 (en) | 2001-12-06 | 2002-01-23 | Weatherford Lamb | Tubing expansion |
| US6629567B2 (en) * | 2001-12-07 | 2003-10-07 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
| US6688397B2 (en) * | 2001-12-17 | 2004-02-10 | Schlumberger Technology Corporation | Technique for expanding tubular structures |
| US7661470B2 (en) * | 2001-12-20 | 2010-02-16 | Baker Hughes Incorporated | Expandable packer with anchoring feature |
| US7051805B2 (en) * | 2001-12-20 | 2006-05-30 | Baker Hughes Incorporated | Expandable packer with anchoring feature |
| GB0130848D0 (en) * | 2001-12-22 | 2002-02-06 | Weatherford Lamb | Tubing expansion |
| GB0130849D0 (en) * | 2001-12-22 | 2002-02-06 | Weatherford Lamb | Bore liner |
| GB0131019D0 (en) | 2001-12-27 | 2002-02-13 | Weatherford Lamb | Bore isolation |
| US6722441B2 (en) | 2001-12-28 | 2004-04-20 | Weatherford/Lamb, Inc. | Threaded apparatus for selectively translating rotary expander tool downhole |
| AU2002367017A1 (en) | 2002-01-07 | 2003-07-30 | Enventure Global Technology | Protective sleeve for threaded connections for expandable liner hanger |
| US6681862B2 (en) | 2002-01-30 | 2004-01-27 | Halliburton Energy Services, Inc. | System and method for reducing the pressure drop in fluids produced through production tubing |
| US6729296B2 (en) * | 2002-02-22 | 2004-05-04 | Matthew Brandon King | Variable vane rotary engine |
| US7156182B2 (en) * | 2002-03-07 | 2007-01-02 | Baker Hughes Incorporated | Method and apparatus for one trip tubular expansion |
| AU2003215290A1 (en) * | 2002-03-13 | 2003-09-29 | Eventure Global Technology | Collapsible expansion cone |
| GB0206227D0 (en) * | 2002-03-16 | 2002-05-01 | Weatherford Lamb | Bore-lining and drilling |
| US6854521B2 (en) * | 2002-03-19 | 2005-02-15 | Halliburton Energy Services, Inc. | System and method for creating a fluid seal between production tubing and well casing |
| US7073599B2 (en) | 2002-03-21 | 2006-07-11 | Halliburton Energy Services, Inc. | Monobore wellbore and method for completing same |
| US6749026B2 (en) * | 2002-03-21 | 2004-06-15 | Halliburton Energy Services, Inc. | Method of forming downhole tubular string connections |
| GB0206814D0 (en) * | 2002-03-22 | 2002-05-01 | Andergauge Ltd | A method for deforming a tubular member |
| US6668930B2 (en) * | 2002-03-26 | 2003-12-30 | Weatherford/Lamb, Inc. | Method for installing an expandable coiled tubing patch |
| EP1501644B1 (en) | 2002-04-12 | 2010-11-10 | Enventure Global Technology | Protective sleeve for threaded connections for expandable liner hanger |
| EP1501645A4 (en) | 2002-04-15 | 2006-04-26 | Enventure Global Technology | PROTECTIVE SLEEVE FOR THE THREADED CONNECTIONS OF A EXPANSIBLE LOST EXPANSIBLE TUBING COLLAR SUSPENSION DEVICE |
| GB0208673D0 (en) * | 2002-04-16 | 2002-05-29 | Sps Afos Group Ltd | Control sub |
| GB0209472D0 (en) | 2002-04-25 | 2002-06-05 | Weatherford Lamb | Expandable downhole tubular |
| US6825126B2 (en) * | 2002-04-25 | 2004-11-30 | Hitachi Kokusai Electric Inc. | Manufacturing method of semiconductor device and substrate processing apparatus |
| US6800042B2 (en) * | 2002-05-01 | 2004-10-05 | David M. Braithwaite | Multi-purpose golf accessory |
| GB0210256D0 (en) | 2002-05-03 | 2002-06-12 | Weatherford Lamb | Tubing anchor |
| US7017669B2 (en) | 2002-05-06 | 2006-03-28 | Weatherford/Lamb, Inc. | Methods and apparatus for expanding tubulars |
| US6808022B2 (en) * | 2002-05-16 | 2004-10-26 | Halliburton Energy Services, Inc. | Latch profile installation in existing casing |
| AU2003240785B2 (en) * | 2002-05-31 | 2008-08-21 | Baker Hughes Incorporated | Monobore shoe |
| US6843322B2 (en) * | 2002-05-31 | 2005-01-18 | Baker Hughes Incorporated | Monobore shoe |
| US7125053B2 (en) * | 2002-06-10 | 2006-10-24 | Weatherford/ Lamb, Inc. | Pre-expanded connector for expandable downhole tubulars |
| US20030230410A1 (en) * | 2002-06-17 | 2003-12-18 | Jasper Underhill | Method and apparatus for installing tubing in a wellbore |
| US20030234111A1 (en) * | 2002-06-19 | 2003-12-25 | Echols Ralph H. | Internal support apparatus for downhole tubular structures and method of use |
| GB0215107D0 (en) * | 2002-06-29 | 2002-08-07 | Weatherford Lamb | Bore-lining tubing |
| US7080691B1 (en) * | 2002-07-02 | 2006-07-25 | Kegin Kevin L | Plunger lift tool and method of using the same |
| GB0215668D0 (en) * | 2002-07-06 | 2002-08-14 | Weatherford Lamb | Coupling tubulars |
| GB0215659D0 (en) * | 2002-07-06 | 2002-08-14 | Weatherford Lamb | Formed tubulars |
| GB0215918D0 (en) * | 2002-07-10 | 2002-08-21 | Weatherford Lamb | Expansion method |
| GB2408277B (en) * | 2002-07-19 | 2007-01-10 | Enventure Global Technology | Protective sleeve for threaded connections for expandable liner hanger |
| US20050173108A1 (en) * | 2002-07-29 | 2005-08-11 | Cook Robert L. | Method of forming a mono diameter wellbore casing |
| US7036600B2 (en) * | 2002-08-01 | 2006-05-02 | Schlumberger Technology Corporation | Technique for deploying expandables |
| US6799635B2 (en) * | 2002-08-13 | 2004-10-05 | Halliburton Energy Services, Inc. | Method of cementing a tubular string in a wellbore |
| US7950450B2 (en) * | 2002-08-16 | 2011-05-31 | Weatherford/Lamb, Inc. | Apparatus and methods of cleaning and refinishing tubulars |
| US9366086B2 (en) | 2002-08-30 | 2016-06-14 | Technology Ventures International Limited | Method of forming a bore |
| US9347272B2 (en) | 2002-08-30 | 2016-05-24 | Technology Ventures International Limited | Method and assembly for forming a supported bore using a first and second drill bit |
| US7730965B2 (en) | 2002-12-13 | 2010-06-08 | Weatherford/Lamb, Inc. | Retractable joint and cementing shoe for use in completing a wellbore |
| US20060118192A1 (en) * | 2002-08-30 | 2006-06-08 | Cook Robert L | Method of manufacturing an insulated pipeline |
| GB2382361B (en) * | 2002-08-30 | 2004-02-25 | Technology Ventures Internat L | A method of forming a bore |
| US6820687B2 (en) * | 2002-09-03 | 2004-11-23 | Weatherford/Lamb, Inc. | Auto reversing expanding roller system |
| CA2401813C (en) * | 2002-09-06 | 2007-02-13 | Halliburton Energy Services, Inc. | Combined casing expansion/ casing while drilling method and apparatus |
| GB0220933D0 (en) | 2002-09-10 | 2002-10-23 | Weatherford Lamb | Tubing expansion tool |
| GB0221220D0 (en) | 2002-09-13 | 2002-10-23 | Weatherford Lamb | Expanding coupling |
| GB0221585D0 (en) * | 2002-09-17 | 2002-10-23 | Weatherford Lamb | Tubing connection arrangement |
| GB2410280B (en) * | 2002-09-20 | 2007-04-04 | Enventure Global Technology | Self-lubricating expansion mandrel for expandable tubular |
| AU2003275131A1 (en) * | 2002-09-20 | 2004-04-08 | Enventure Global Technology | Cutter for wellbore casing |
| WO2004026073A2 (en) * | 2002-09-20 | 2004-04-01 | Enventure Global Technlogy | Rotating mandrel for expandable tubular casing |
| WO2004027392A1 (en) | 2002-09-20 | 2004-04-01 | Enventure Global Technology | Pipe formability evaluation for expandable tubulars |
| US6854522B2 (en) * | 2002-09-23 | 2005-02-15 | Halliburton Energy Services, Inc. | Annular isolators for expandable tubulars in wellbores |
| GB0222321D0 (en) * | 2002-09-25 | 2002-10-30 | Weatherford Lamb | Expandable connection |
| US7182141B2 (en) | 2002-10-08 | 2007-02-27 | Weatherford/Lamb, Inc. | Expander tool for downhole use |
| US6966386B2 (en) * | 2002-10-09 | 2005-11-22 | Halliburton Energy Services, Inc. | Downhole sealing tools and method of use |
| US6997264B2 (en) | 2002-10-10 | 2006-02-14 | Weatherford/Lamb, Inc. | Method of jointing and running expandable tubulars |
| US7090006B2 (en) * | 2002-11-05 | 2006-08-15 | Conocophillips Company | Replaceable liner for metal lined composite risers in offshore applications |
| US20040086341A1 (en) * | 2002-11-05 | 2004-05-06 | Conoco Inc. | Metal lined composite risers in offshore applications |
| US7086669B2 (en) * | 2002-11-07 | 2006-08-08 | Grant Prideco, L.P. | Method and apparatus for sealing radially expanded joints |
| US6981547B2 (en) * | 2002-12-06 | 2006-01-03 | Weatherford/Lamb, Inc. | Wire lock expandable connection |
| US6843319B2 (en) * | 2002-12-12 | 2005-01-18 | Weatherford/Lamb, Inc. | Expansion assembly for a tubular expander tool, and method of tubular expansion |
| US6834725B2 (en) * | 2002-12-12 | 2004-12-28 | Weatherford/Lamb, Inc. | Reinforced swelling elastomer seal element on expandable tubular |
| US20040118571A1 (en) * | 2002-12-19 | 2004-06-24 | Lauritzen J. Eric | Expansion assembly for a tubular expander tool, and method of tubular expansion |
| US6907937B2 (en) * | 2002-12-23 | 2005-06-21 | Weatherford/Lamb, Inc. | Expandable sealing apparatus |
| GB0230189D0 (en) | 2002-12-27 | 2003-02-05 | Weatherford Lamb | Downhole cutting tool and method |
| US20040129431A1 (en) * | 2003-01-02 | 2004-07-08 | Stephen Jackson | Multi-pressure regulating valve system for expander |
| JP4457559B2 (ja) * | 2003-01-09 | 2010-04-28 | 日産自動車株式会社 | 燃料蒸発装置 |
| US7886831B2 (en) | 2003-01-22 | 2011-02-15 | Enventure Global Technology, L.L.C. | Apparatus for radially expanding and plastically deforming a tubular member |
| US7128154B2 (en) * | 2003-01-30 | 2006-10-31 | Weatherford/Lamb, Inc. | Single-direction cementing plug |
| US6935429B2 (en) * | 2003-01-31 | 2005-08-30 | Weatherford/Lamb, Inc. | Flash welding process for field joining of tubulars for expandable applications |
| US7168606B2 (en) | 2003-02-06 | 2007-01-30 | Weatherford/Lamb, Inc. | Method of mitigating inner diameter reduction of welded joints |
| USRE42877E1 (en) | 2003-02-07 | 2011-11-01 | Weatherford/Lamb, Inc. | Methods and apparatus for wellbore construction and completion |
| US6988557B2 (en) * | 2003-05-22 | 2006-01-24 | Weatherford/Lamb, Inc. | Self sealing expandable inflatable packers |
| GB0303152D0 (en) * | 2003-02-12 | 2003-03-19 | Weatherford Lamb | Seal |
| GB0303422D0 (en) * | 2003-02-13 | 2003-03-19 | Read Well Services Ltd | Apparatus and method |
| GB2429481B (en) * | 2003-02-18 | 2007-10-03 | Enventure Global Technology | Protective compression and tension sleeves for threaded connections for radially expandable tubular members |
| WO2004079157A1 (en) * | 2003-02-28 | 2004-09-16 | Baker Hughes Incorporated | Compliant swage |
| GB2433276B (en) * | 2003-03-05 | 2007-10-17 | Weatherford Lamb | Full bore lined wellbores |
| GB2436484B (en) * | 2003-03-05 | 2007-11-07 | Weatherford Lamb | Full bore lined wellbores |
| US7360594B2 (en) * | 2003-03-05 | 2008-04-22 | Weatherford/Lamb, Inc. | Drilling with casing latch |
| GB2437880B (en) * | 2003-03-14 | 2007-12-19 | Enventure Global Technology | Apparatus and method for radially expanding a wellbore casing using an expansion mandrel and a rotary expansion tool |
| GB2437879B (en) * | 2003-03-14 | 2007-12-19 | Enventure Global Technology | Apparatus and method for radially expanding a wellbore casing using an expansion mandrel and a rotary expansion tool |
| GB2427886B (en) * | 2003-03-14 | 2007-10-10 | Enventure Global Technology | Apparatus and method for radially expanding a wellbore casing using an expansion mandrel and a rotary expansion tool |
| GB2435064B (en) * | 2003-03-18 | 2007-10-17 | Enventure Global Technology | Apparatus and method for running a radially expandable tubular member |
| US20040216506A1 (en) * | 2003-03-25 | 2004-11-04 | Simpson Neil Andrew Abercrombie | Tubing expansion |
| GB2399837B (en) * | 2003-03-25 | 2006-11-01 | Weatherford Lamb | Tubing expansion |
| US6920932B2 (en) | 2003-04-07 | 2005-07-26 | Weatherford/Lamb, Inc. | Joint for use with expandable tubulars |
| AU2003901596A0 (en) * | 2003-04-08 | 2003-05-01 | Uponor Innovation Ab | Method and apparatus for control of plastics tube orientation process |
| CA2522546A1 (en) * | 2003-04-14 | 2004-10-28 | Enventure Global Technology | Radially expanding casing and drilling a wellbore |
| US7213643B2 (en) * | 2003-04-23 | 2007-05-08 | Halliburton Energy Services, Inc. | Expanded liner system and method |
| US7546886B2 (en) * | 2003-04-25 | 2009-06-16 | Shell Oil Company | Method of creating a borehole in an earth formation |
| US7441606B2 (en) * | 2003-05-01 | 2008-10-28 | Weatherford/Lamb, Inc. | Expandable fluted liner hanger and packer system |
| US7195073B2 (en) * | 2003-05-01 | 2007-03-27 | Baker Hughes Incorporated | Expandable tieback |
| US7093656B2 (en) * | 2003-05-01 | 2006-08-22 | Weatherford/Lamb, Inc. | Solid expandable hanger with compliant slip system |
| US7028780B2 (en) | 2003-05-01 | 2006-04-18 | Weatherford/Lamb, Inc. | Expandable hanger with compliant slip system |
| US7887103B2 (en) | 2003-05-22 | 2011-02-15 | Watherford/Lamb, Inc. | Energizing seal for expandable connections |
| US20040231843A1 (en) * | 2003-05-22 | 2004-11-25 | Simpson Nell A. A. | Lubricant for use in a wellbore |
| US7025135B2 (en) * | 2003-05-22 | 2006-04-11 | Weatherford/Lamb, Inc. | Thread integrity feature for expandable connections |
| GB0311721D0 (en) * | 2003-05-22 | 2003-06-25 | Weatherford Lamb | Tubing connector |
| GB0313472D0 (en) * | 2003-06-11 | 2003-07-16 | Weatherford Lamb | Tubing connector |
| US20050166387A1 (en) * | 2003-06-13 | 2005-08-04 | Cook Robert L. | Method and apparatus for forming a mono-diameter wellbore casing |
| GB0313664D0 (en) * | 2003-06-13 | 2003-07-16 | Weatherford Lamb | Method and apparatus for supporting a tubular in a bore |
| CA2471051C (en) * | 2003-06-16 | 2007-11-06 | Weatherford/Lamb, Inc. | Borehole tubing expansion |
| GB0315144D0 (en) | 2003-06-28 | 2003-08-06 | Weatherford Lamb | Centraliser |
| RU2249090C1 (ru) * | 2003-06-30 | 2005-03-27 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Устройство для установки профильного перекрывателя в скважине |
| GB0315997D0 (en) * | 2003-07-09 | 2003-08-13 | Weatherford Lamb | Expanding tubing |
| US7773740B2 (en) * | 2003-07-09 | 2010-08-10 | Aspect Software, Inc. | Agent registration and bidding system |
| US7128157B2 (en) * | 2003-07-09 | 2006-10-31 | Weatherford/Lamb, Inc. | Method and apparatus for treating a well |
| US7650944B1 (en) | 2003-07-11 | 2010-01-26 | Weatherford/Lamb, Inc. | Vessel for well intervention |
| GB0317395D0 (en) * | 2003-07-25 | 2003-08-27 | Weatherford Lamb | Sealing expandable tubing |
| GB0317547D0 (en) * | 2003-07-26 | 2003-08-27 | Weatherford Lamb | Sealing tubing |
| GB0318181D0 (en) * | 2003-08-02 | 2003-09-03 | Weatherford Lamb | Seal arrangement |
| GB0318573D0 (en) * | 2003-08-08 | 2003-09-10 | Weatherford Lamb | Tubing expansion tool |
| CA2536623A1 (en) * | 2003-09-02 | 2005-03-10 | Enventure Global Technology | A method of radially expanding and plastically deforming tubular members |
| US7712522B2 (en) | 2003-09-05 | 2010-05-11 | Enventure Global Technology, Llc | Expansion cone and system |
| US7308944B2 (en) * | 2003-10-07 | 2007-12-18 | Weatherford/Lamb, Inc. | Expander tool for use in a wellbore |
| US20050093250A1 (en) | 2003-11-05 | 2005-05-05 | Santi Nestor J. | High-strength sealed connection for expandable tubulars |
| WO2005052304A1 (en) * | 2003-11-14 | 2005-06-09 | Bp Exploration Operating Company Limited | Method for drilling and lining a wellbore |
| DE10354554B4 (de) * | 2003-11-21 | 2005-09-15 | Sms Meer Gmbh | Vorrichtung zum Richten eines Rohres |
| US7066271B2 (en) * | 2003-11-24 | 2006-06-27 | Halliburton Energy Services, Inc. | Expanded downhole screen systems and method |
| FR2863033B1 (fr) * | 2003-11-28 | 2007-05-11 | Vallourec Mannesmann Oil & Gas | Realisation, par expansion plastique, d'un joint tubulaire etanche avec surface(s) de butee inclinee(s) |
| FR2863030B1 (fr) | 2003-11-28 | 2006-01-13 | Vallourec Mannesmann Oil & Gas | Realisation, par expansion plastique, d'un joint tubulaire etanche avec surface(s) de butee inclinee(s) |
| FR2863029B1 (fr) * | 2003-11-28 | 2006-07-07 | Vallourec Mannesmann Oil & Gas | Realisation, par expansion plastique, d'un joint tubulaire etanche avec surepaisseur(s) de matiere locale(s) initiale(s) |
| US7086485B2 (en) | 2003-12-12 | 2006-08-08 | Schlumberger Technology Corporation | Directional casing drilling |
| US7077197B2 (en) * | 2003-12-19 | 2006-07-18 | Weatherford/Lamb, Inc. | Expandable tubular connection |
| CA2549527A1 (en) * | 2003-12-23 | 2005-07-07 | Bp Exploration Operating Company Limited | Non-threaded expandable pipe connection system |
| US7182153B2 (en) | 2004-01-09 | 2007-02-27 | Schlumberger Technology Corporation | Methods of casing drilling |
| CN1860281A (zh) * | 2004-01-27 | 2006-11-08 | 贝克休斯公司 | 用于过油管钻井和完井工作的旋转锁止防磨损套 |
| NO325291B1 (no) * | 2004-03-08 | 2008-03-17 | Reelwell As | Fremgangsmate og anordning for etablering av en undergrunns bronn. |
| US7487835B2 (en) * | 2004-05-20 | 2009-02-10 | Weatherford/Lamb, Inc. | Method of developing a re-entry into a parent wellbore from a lateral wellbore, and bottom hole assembly for milling |
| US7478686B2 (en) * | 2004-06-17 | 2009-01-20 | Baker Hughes Incorporated | One trip well drilling to total depth |
| US7452007B2 (en) * | 2004-07-07 | 2008-11-18 | Weatherford/Lamb, Inc. | Hybrid threaded connection for expandable tubulars |
| WO2006017459A2 (en) * | 2004-08-02 | 2006-02-16 | Enventure Global Technology, Llc | Expandable tubular |
| US20080236230A1 (en) * | 2004-08-11 | 2008-10-02 | Enventure Global Technology, Llc | Hydroforming Method and Apparatus |
| CA2577083A1 (en) | 2004-08-13 | 2006-02-23 | Mark Shuster | Tubular member expansion apparatus |
| US7578109B2 (en) * | 2004-08-31 | 2009-08-25 | Gossamer Space Frames | Space frames and connection node arrangement for them |
| GB2419148B (en) * | 2004-10-12 | 2009-07-01 | Weatherford Lamb | Methods and apparatus for manufacturing of expandable tubular |
| WO2006061410A1 (en) * | 2004-12-10 | 2006-06-15 | Shell Internationale Research Maatschappij B.V. | Method for adapting a tubular element in a subsiding wellbore |
| US7708060B2 (en) * | 2005-02-11 | 2010-05-04 | Baker Hughes Incorporated | One trip cemented expandable monobore liner system and method |
| US7458422B2 (en) * | 2005-02-11 | 2008-12-02 | Baker Hughes Incorporated | One trip cemented expandable monobore liner system and method |
| GB2423321B (en) * | 2005-02-22 | 2010-05-12 | Weatherford Lamb | Expandable tubulars for use in a wellbore |
| GB2424432B (en) | 2005-02-28 | 2010-03-17 | Weatherford Lamb | Deep water drilling with casing |
| WO2006102556A2 (en) * | 2005-03-21 | 2006-09-28 | Enventure Global Technology, L.L.C. | Radial expansion system |
| US7117941B1 (en) * | 2005-04-11 | 2006-10-10 | Halliburton Energy Services, Inc. | Variable diameter expansion tool and expansion methods |
| EP1717411B1 (en) | 2005-04-29 | 2010-07-14 | Services Petroliers Schlumberger | Methods and apparatus for expanding tubular members |
| US7481280B2 (en) * | 2005-06-20 | 2009-01-27 | 1243939 Alberta Ltd. | Method and apparatus for conducting earth borehole operations using coiled casing |
| US20070000664A1 (en) * | 2005-06-30 | 2007-01-04 | Weatherford/Lamb, Inc. | Axial compression enhanced tubular expansion |
| US7434622B2 (en) * | 2005-07-14 | 2008-10-14 | Weatherford/Lamb, Inc. | Compliant cone for solid liner expansion |
| WO2007011906A1 (en) * | 2005-07-19 | 2007-01-25 | Baker Hughes Incorporated | Latchable hanger assembly for liner drilling and completion |
| US20070068703A1 (en) * | 2005-07-19 | 2007-03-29 | Tesco Corporation | Method for drilling and cementing a well |
| CN101238272B (zh) * | 2005-07-22 | 2013-11-13 | 国际壳牌研究有限公司 | 形成井下环形阻挡层的装置和方法 |
| CA2555563C (en) * | 2005-08-05 | 2009-03-31 | Weatherford/Lamb, Inc. | Apparatus and methods for creation of down hole annular barrier |
| US7798536B2 (en) * | 2005-08-11 | 2010-09-21 | Weatherford/Lamb, Inc. | Reverse sliding seal for expandable tubular connections |
| US20070059193A1 (en) * | 2005-09-12 | 2007-03-15 | Copeland Corporation | Scroll compressor with vapor injection |
| US7591059B2 (en) * | 2005-09-13 | 2009-09-22 | Weatherford/Lamb, Inc. | Expansion activated anti-rotation device |
| GB0519287D0 (en) * | 2005-09-21 | 2005-11-02 | Bp Exploration Operating | Sub-surface deployment value |
| US7647990B2 (en) * | 2005-10-05 | 2010-01-19 | Tesco Corporation | Method for drilling with a wellbore liner |
| GB0520860D0 (en) * | 2005-10-14 | 2005-11-23 | Weatherford Lamb | Tubing expansion |
| US7726395B2 (en) * | 2005-10-14 | 2010-06-01 | Weatherford/Lamb, Inc. | Expanding multiple tubular portions |
| GB0520859D0 (en) | 2005-10-14 | 2005-11-23 | Weatherford Lamb | Improved rotary expansion |
| GB0525410D0 (en) * | 2005-12-14 | 2006-01-25 | Weatherford Lamb | Expanding Multiple Tubular Portions |
| US7401647B2 (en) * | 2005-11-14 | 2008-07-22 | Baker Hughes Incorporated | Flush mounted tubular patch |
| FR2894856B1 (fr) * | 2005-12-16 | 2008-02-15 | Commissariat Energie Atomique | Outil de finition de dudgeonnage de tubes dans la plaque tubulaire du generateur de vapeur d'un reacteur nucleaire |
| CN1807830B (zh) * | 2006-02-06 | 2011-07-06 | 李孝勇 | 一种液压变径套管胀压方法及其设备 |
| US7503396B2 (en) * | 2006-02-15 | 2009-03-17 | Weatherford/Lamb | Method and apparatus for expanding tubulars in a wellbore |
| US20100225107A1 (en) * | 2006-02-17 | 2010-09-09 | Norsk Hydro Asa | Gas Tight Tubular Joint or Connection |
| JP4851815B2 (ja) * | 2006-03-01 | 2012-01-11 | 株式会社スギノマシン | 拡管装置 |
| US20070236010A1 (en) * | 2006-04-06 | 2007-10-11 | Campau Daniel N | Connector for corrugated conduit |
| GB0607551D0 (en) | 2006-04-18 | 2006-05-24 | Read Well Services Ltd | Apparatus and method |
| US7699112B2 (en) | 2006-05-05 | 2010-04-20 | Weatherford/Lamb, Inc. | Sidetrack option for monobore casing string |
| US7857052B2 (en) | 2006-05-12 | 2010-12-28 | Weatherford/Lamb, Inc. | Stage cementing methods used in casing while drilling |
| EP2267268A3 (en) | 2006-05-22 | 2016-03-23 | Weatherford Technology Holdings, LLC | Apparatus and methods to protect connections |
| US8276689B2 (en) | 2006-05-22 | 2012-10-02 | Weatherford/Lamb, Inc. | Methods and apparatus for drilling with casing |
| FR2901837B1 (fr) * | 2006-06-06 | 2015-05-15 | Saltel Ind | Procede et dispositif de chemisage d'un puits par hydroformage d'une chemise tubulaire metallique, et chemise destinee a cet usage |
| US7661481B2 (en) * | 2006-06-06 | 2010-02-16 | Halliburton Energy Services, Inc. | Downhole wellbore tools having deteriorable and water-swellable components thereof and methods of use |
| AU2007296271B2 (en) * | 2006-09-14 | 2011-11-03 | Shell Internationale Research Maatschappij B.V. | Method of expanding a tubular element |
| CA2606620C (en) * | 2006-10-13 | 2012-03-13 | Weatherford/Lamb, Inc. | Method of monodiameter well construction |
| US20080110643A1 (en) * | 2006-11-09 | 2008-05-15 | Baker Hughes Incorporated | Large bore packer and methods of setting same |
| GB2444498B (en) * | 2006-12-05 | 2011-04-27 | Oil States Mcs Ltd | Apparatus and method for recovery of marine structures |
| US7975771B2 (en) * | 2006-12-06 | 2011-07-12 | Vetco Gray Inc. | Method for running casing while drilling system |
| CA2616055C (en) | 2007-01-03 | 2012-02-21 | Weatherford/Lamb, Inc. | System and methods for tubular expansion |
| US8082988B2 (en) * | 2007-01-16 | 2011-12-27 | Weatherford/Lamb, Inc. | Apparatus and method for stabilization of downhole tools |
| US20080211196A1 (en) * | 2007-03-02 | 2008-09-04 | Avant Marcus A | Annular seal |
| US7607496B2 (en) * | 2007-03-05 | 2009-10-27 | Robert Charles Southard | Drilling apparatus and system for drilling wells |
| US20080230236A1 (en) * | 2007-03-21 | 2008-09-25 | Marie Wright | Packing element and method |
| US20090090516A1 (en) * | 2007-03-30 | 2009-04-09 | Enventure Global Technology, L.L.C. | Tubular liner |
| WO2008124636A1 (en) * | 2007-04-04 | 2008-10-16 | Weatherford/Lamb, Inc. | Apparatus and methods of milling a restricted casing shoe |
| US7857064B2 (en) * | 2007-06-05 | 2010-12-28 | Baker Hughes Incorporated | Insert sleeve forming device for a recess shoe |
| US7878240B2 (en) * | 2007-06-05 | 2011-02-01 | Baker Hughes Incorporated | Downhole swaging system and method |
| US7730955B2 (en) * | 2007-06-06 | 2010-06-08 | Baker Hughes Incorporated | Grooved expandable recess shoe and pipe for deployment of mechanical positioning devices |
| US7607486B2 (en) * | 2007-07-30 | 2009-10-27 | Baker Hughes Incorporated | One trip tubular expansion and recess formation apparatus and method |
| BRPI0814279A2 (pt) * | 2007-08-03 | 2015-02-03 | Shell Int Research | Método para alterar o estado de tensão de uma formação subterrânea, e, furo de poço |
| US7708076B2 (en) * | 2007-08-28 | 2010-05-04 | Baker Hughes Incorporated | Method of using a drill in sand control liner |
| US7588077B2 (en) * | 2007-09-05 | 2009-09-15 | Baker Hughes Incorporated | Downhole tubular seal system and method |
| CN201092836Y (zh) * | 2007-09-28 | 2008-07-30 | 李孝勇 | 变径胀管器 |
| US7926578B2 (en) * | 2007-10-03 | 2011-04-19 | Tesco Corporation | Liner drilling system and method of liner drilling with retrievable bottom hole assembly |
| US7784552B2 (en) * | 2007-10-03 | 2010-08-31 | Tesco Corporation | Liner drilling method |
| US7926590B2 (en) * | 2007-10-03 | 2011-04-19 | Tesco Corporation | Method of liner drilling and cementing utilizing a concentric inner string |
| US7909110B2 (en) * | 2007-11-20 | 2011-03-22 | Schlumberger Technology Corporation | Anchoring and sealing system for cased hole wells |
| ITMI20072308A1 (it) * | 2007-12-10 | 2009-06-11 | Eni Spa | Assieme di ancoraggio ed espansione di tubi per la realizzazione di un pozzo sottile e metodo di realizzazione di un pozzo sottile impiegante lo stesso |
| US8132619B2 (en) * | 2008-02-11 | 2012-03-13 | Baker Hughes Incorporated | One trip liner running, cementing and setting tool using expansion |
| EP2255063B1 (en) | 2008-02-19 | 2019-10-16 | Weatherford Technology Holdings, LLC | Expandable packer |
| US9551201B2 (en) | 2008-02-19 | 2017-01-24 | Weatherford Technology Holdings, Llc | Apparatus and method of zonal isolation |
| US8118115B2 (en) * | 2008-02-22 | 2012-02-21 | Roussy Raymond J | Method and system for installing geothermal heat exchangers, micropiles, and anchors using a sonic drill and a removable or retrievable drill bit |
| US7891440B2 (en) * | 2008-02-22 | 2011-02-22 | Roussy Raymond J | Method and system for installing geothermal transfer apparatuses with a sonic drill and a removable or retrievable drill bit |
| US20090236146A1 (en) * | 2008-03-19 | 2009-09-24 | Caterpillar Inc. | Machine and method for trenchless conduit installation |
| CA2749593C (en) | 2008-04-23 | 2012-03-20 | Weatherford/Lamb, Inc. | Monobore construction with dual expanders |
| WO2009146563A1 (en) * | 2008-06-06 | 2009-12-10 | Packers Plus Energy Services Inc. | Wellbore fluid treatment process and installation |
| US20100032167A1 (en) * | 2008-08-08 | 2010-02-11 | Adam Mark K | Method for Making Wellbore that Maintains a Minimum Drift |
| US8225858B2 (en) * | 2008-10-03 | 2012-07-24 | Martin William D | Lubricating washpipe system and method |
| US8443881B2 (en) | 2008-10-13 | 2013-05-21 | Weatherford/Lamb, Inc. | Expandable liner hanger and method of use |
| US7980302B2 (en) | 2008-10-13 | 2011-07-19 | Weatherford/Lamb, Inc. | Compliant expansion swage |
| US7900708B2 (en) | 2008-10-24 | 2011-03-08 | Marcel Obrejanu | Multiple-block downhole anchors and anchor assemblies |
| CA2873799C (en) * | 2008-11-17 | 2018-06-19 | Weatherford/Lamb, Inc. | Subsea drilling with casing |
| US9303459B2 (en) | 2008-12-19 | 2016-04-05 | Schlumberger Technology Corporation | Drilling apparatus |
| US8684096B2 (en) * | 2009-04-02 | 2014-04-01 | Key Energy Services, Llc | Anchor assembly and method of installing anchors |
| US8453729B2 (en) | 2009-04-02 | 2013-06-04 | Key Energy Services, Llc | Hydraulic setting assembly |
| US9303477B2 (en) | 2009-04-02 | 2016-04-05 | Michael J. Harris | Methods and apparatus for cementing wells |
| MX2011011867A (es) | 2009-05-08 | 2012-05-08 | Tesco Corp | Bomba en un sistema inverso de perforacion de revestimiento exterior. |
| US8714273B2 (en) * | 2009-05-21 | 2014-05-06 | Baker Hughes Incorporated | High expansion metal seal system |
| EP2816193A3 (en) | 2009-06-29 | 2015-04-15 | Halliburton Energy Services, Inc. | Wellbore laser operations |
| US8627885B2 (en) * | 2009-07-01 | 2014-01-14 | Baker Hughes Incorporated | Non-collapsing built in place adjustable swage |
| NO330698B1 (no) * | 2009-07-06 | 2011-06-14 | Reelwell As | Et nedihulls bronnverktoy med ekspansjonsverktoy og en fremgangsmate for anvendelse derav |
| NO332093B1 (no) * | 2009-07-06 | 2012-06-18 | Reelwell As | Nedihullsverktoy |
| PL2210682T3 (pl) * | 2009-07-09 | 2012-07-31 | Leifeld Metal Spinning Ag | Sposób wyoblania z walcowaniem oraz urządzenia do wyoblania z walcowaniem półwyrobu w kształcie rury |
| US8342250B2 (en) * | 2009-08-27 | 2013-01-01 | Baker Hughes Incorporated | Methods and apparatus for manipulating and driving casing |
| US8186457B2 (en) | 2009-09-17 | 2012-05-29 | Tesco Corporation | Offshore casing drilling method |
| WO2011041887A1 (en) * | 2009-10-05 | 2011-04-14 | IOR Canada Ltd. | Jet-drilling and completion process |
| EP2314395B2 (de) † | 2009-10-21 | 2016-11-02 | Repkon Machine and Tool Industry and Trade Inc. | Vorrichtung und Verfahren zum Umformen von Werkstücken |
| CN102667055A (zh) * | 2009-11-16 | 2012-09-12 | 国际壳牌研究有限公司 | 用可膨胀管状部件嵌衬一段井眼的方法和系统 |
| US8733456B2 (en) * | 2009-11-17 | 2014-05-27 | Baker Hughes Incorporated | Apparatus and methods for multi-layer wellbore construction |
| WO2011106366A2 (en) * | 2010-02-23 | 2011-09-01 | Tesco Corporation | Apparatus and method for cementing liner |
| US8230926B2 (en) * | 2010-03-11 | 2012-07-31 | Halliburton Energy Services Inc. | Multiple stage cementing tool with expandable sealing element |
| US20110308793A1 (en) * | 2010-06-17 | 2011-12-22 | Vetco Gray Inc. | High integrity hanger and seal for casing |
| GB2482668B (en) | 2010-08-09 | 2016-05-04 | Wheater Guy | Low friction wireline standoff |
| CN101942979B (zh) * | 2010-09-01 | 2013-07-10 | 大港油田集团有限责任公司 | 锚定滚珠式套管整形装置及其套管整形方法 |
| US8397826B2 (en) * | 2010-09-15 | 2013-03-19 | Baker Hughes Incorporated | Pump down liner expansion method |
| GB2484298A (en) * | 2010-10-05 | 2012-04-11 | Plexus Ocean Syst Ltd | Subsea wellhead with adjustable hanger forming an annular seal |
| DE102010042538A1 (de) * | 2010-10-15 | 2012-04-19 | Ford Global Technologies, Llc | Verfahren zum Fügen von Bauteilen aus hochfestem Stahl |
| CN102000730B (zh) * | 2010-10-25 | 2012-11-14 | 江苏众信绿色管业科技有限公司 | 内衬双金属复合管旋压头装置 |
| US8919452B2 (en) | 2010-11-08 | 2014-12-30 | Baker Hughes Incorporated | Casing spears and related systems and methods |
| US8985227B2 (en) | 2011-01-10 | 2015-03-24 | Schlumberger Technology Corporation | Dampered drop plug |
| US9528352B2 (en) | 2011-02-16 | 2016-12-27 | Weatherford Technology Holdings, Llc | Extrusion-resistant seals for expandable tubular assembly |
| BR112013020850B1 (pt) | 2011-02-16 | 2021-03-02 | Weatherford Technology Holdings Llc | conjunto de vedação de ancoragem e método de criar uma vedação e uma ancoragem entre uma primeira seção tubular e uma segunda seção tubular |
| BR112013020983B1 (pt) | 2011-02-16 | 2021-01-05 | Weatherford Technology Holdings Llc | ferramenta de estágio |
| US20120205092A1 (en) | 2011-02-16 | 2012-08-16 | George Givens | Anchoring and sealing tool |
| US11215021B2 (en) | 2011-02-16 | 2022-01-04 | Weatherford Technology Holdings, Llc | Anchoring and sealing tool |
| BRPI1100228B1 (pt) * | 2011-02-18 | 2021-01-19 | Petroleo Brasileiro S.A. - Petrobras | escotilha para monitoramento e inspeção de riser flexível |
| US8857036B2 (en) * | 2011-03-07 | 2014-10-14 | GM Global Technology Operations LLC | Leak-tight connection between pipe and port |
| RU2459066C1 (ru) * | 2011-03-22 | 2012-08-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Устройство для расширения труб в скважине |
| US8875783B2 (en) * | 2011-04-27 | 2014-11-04 | Weatherford/Lamb, Inc. | Expansion system for an expandable tubular assembly |
| US9850726B2 (en) | 2011-04-27 | 2017-12-26 | Weatherford Technology Holdings, Llc | Expandable open-hole anchor |
| RU2471969C1 (ru) * | 2011-07-08 | 2013-01-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Способ крепления необсаженной части скважины методом диапазонного расширения труб |
| US20130248209A1 (en) * | 2011-07-21 | 2013-09-26 | Halliburton Energy Services, Inc. | High pressure tie back receptacle and seal assembly |
| US8826974B2 (en) * | 2011-08-23 | 2014-09-09 | Baker Hughes Incorporated | Integrated continuous liner expansion method |
| US9109435B2 (en) * | 2011-10-20 | 2015-08-18 | Baker Hughes Incorporated | Monobore expansion system—anchored liner |
| US9091124B2 (en) * | 2011-10-21 | 2015-07-28 | Weatherford Technology Holdings, Llc | Wear and buckling resistant drill pipe |
| US9085942B2 (en) | 2011-10-21 | 2015-07-21 | Weatherford Technology Holdings, Llc | Repaired wear and buckle resistant drill pipe and related methods |
| US8397840B2 (en) | 2012-01-31 | 2013-03-19 | Reusable Wearbands, Llc | Replaceable wear band for well drill pipe |
| CA2864149A1 (en) | 2012-02-22 | 2013-08-29 | Weatherford/Lamb, Inc. | Subsea casing drilling system |
| US9212542B2 (en) | 2012-02-23 | 2015-12-15 | Halliburton Energy Services, Inc. | Expandable tubing run through production tubing and into open hole |
| US8789611B2 (en) * | 2012-02-29 | 2014-07-29 | Halliburton Energy Services, Inc. | Rotating and translating shunt tube assembly |
| US9109437B2 (en) * | 2012-03-30 | 2015-08-18 | Halliburton Energy Services, Inc. | Method of using an expansion tool for non-cemented casing annulus (CCA) wellbores |
| US9169721B2 (en) * | 2012-03-30 | 2015-10-27 | Halliburton Energy Services, Inc. | Expansion tool for non-cemented casing-casing annulus (CCA) wellbores |
| EP2834446B1 (en) * | 2012-04-04 | 2017-09-27 | Halliburton Energy Services, Inc. | Casing window assembly |
| US9243468B2 (en) | 2012-04-17 | 2016-01-26 | Baker Hughes Incorporated | Expandable annular isolator |
| US9260926B2 (en) | 2012-05-03 | 2016-02-16 | Weatherford Technology Holdings, Llc | Seal stem |
| US9022113B2 (en) | 2012-05-09 | 2015-05-05 | Baker Hughes Incorporated | One trip casing or liner directional drilling with expansion and cementing |
| US9187988B2 (en) | 2012-05-31 | 2015-11-17 | Weatherford Technology Holdings, Llc | Compliant cone system |
| GB201211716D0 (en) | 2012-07-02 | 2012-08-15 | Meta Downhole Ltd | A liner tieback connection |
| US9410399B2 (en) * | 2012-07-31 | 2016-08-09 | Weatherford Technology Holdings, Llc | Multi-zone cemented fracturing system |
| WO2014035380A1 (en) | 2012-08-28 | 2014-03-06 | Halliburton Energy Services, Inc. | Expandable tie back seal assembly |
| US9580981B2 (en) | 2012-12-21 | 2017-02-28 | Halliburton Energy Services, Inc. | Liner hanger system |
| IN2015DN03851A (no) * | 2012-12-21 | 2015-10-02 | Halliburton Energy Services Inc | |
| CN103015935B (zh) * | 2012-12-24 | 2015-10-14 | 中国石油天然气股份有限公司 | 一种自上而下拉杆式膨胀管结构 |
| US9447662B2 (en) * | 2013-03-04 | 2016-09-20 | Halliburton Energy Services, Inc. | Abandonment and containment system for gas wells |
| GB201310742D0 (en) | 2013-06-17 | 2013-07-31 | Maersk Olie & Gas | Sealing a bore or open annulus |
| US10329863B2 (en) | 2013-08-06 | 2019-06-25 | A&O Technologies LLC | Automatic driller |
| GB2518399B (en) * | 2013-09-20 | 2020-04-15 | Equinor Energy As | Method of centralising tubing in a wellbore |
| US9617822B2 (en) | 2013-12-03 | 2017-04-11 | Baker Hughes Incorporated | Compliant seal for irregular casing |
| US9453393B2 (en) | 2014-01-22 | 2016-09-27 | Seminole Services, LLC | Apparatus and method for setting a liner |
| US9890604B2 (en) | 2014-04-04 | 2018-02-13 | Owen Oil Tools Lp | Devices and related methods for actuating wellbore tools with a pressurized gas |
| US9494020B2 (en) | 2014-04-09 | 2016-11-15 | Weatherford Technology Holdings, Llc | Multiple diameter expandable straddle system |
| US10030469B2 (en) | 2014-05-13 | 2018-07-24 | Baker Hughes, A Ge Company, Llc | Self-locking expandable seal activator |
| US9995104B2 (en) | 2014-05-13 | 2018-06-12 | Baker Hughes, A Ge Company, Llc | Expandable seal with adjacent radial travel stop |
| US9657546B2 (en) | 2014-05-13 | 2017-05-23 | Baker Hughes Incorporated | Expansion limiter for expandable seal |
| US10053947B2 (en) | 2014-05-13 | 2018-08-21 | Baker Hughes, A Ge Company, Llc | Travel stop for expansion tool to limit stress on a surrounding tubular |
| US9175798B1 (en) | 2014-06-05 | 2015-11-03 | Titan CMP Solutions LLC | Trenchless refurbishment of underground pipes |
| US10000990B2 (en) | 2014-06-25 | 2018-06-19 | Shell Oil Company | System and method for creating a sealing tubular connection in a wellbore |
| WO2016003397A1 (en) * | 2014-06-30 | 2016-01-07 | Halliburton Energy Services, Inc. | Downhole expandable control line connector |
| WO2016003394A1 (en) | 2014-06-30 | 2016-01-07 | Halliburton Energy Services, Inc. | Downhole expandable control line connector |
| WO2016003393A1 (en) | 2014-06-30 | 2016-01-07 | Halliburton Energy Services, Inc. | Helical control line connector for connecting to a downhole completion receptacle |
| WO2016024089A1 (en) * | 2014-08-12 | 2016-02-18 | Meta Downhole Limited | Improvements in or related to morphing tubulars |
| US10808498B2 (en) | 2014-10-23 | 2020-10-20 | Weatherford Technology Holdings, Llc | Methods and apparatus related to an expandable port collar |
| US9810037B2 (en) | 2014-10-29 | 2017-11-07 | Weatherford Technology Holdings, Llc | Shear thickening fluid controlled tool |
| US10144048B2 (en) * | 2014-11-19 | 2018-12-04 | Ford Global Technologies, Llc | High stiffness and high access forming tool for incremental sheet forming |
| CN104399793B (zh) * | 2014-11-20 | 2016-06-08 | 南车洛阳机车有限公司 | 轨道工程车排气管管口凸台环的滚压装置 |
| GB2534546B (en) * | 2014-12-19 | 2020-10-14 | Equinor Energy As | Method of preparing wells for plugging |
| US9879492B2 (en) * | 2015-04-22 | 2018-01-30 | Baker Hughes, A Ge Company, Llc | Disintegrating expand in place barrier assembly |
| US10180038B2 (en) | 2015-05-06 | 2019-01-15 | Weatherford Technology Holdings, Llc | Force transferring member for use in a tool |
| US10408012B2 (en) | 2015-07-24 | 2019-09-10 | Innovex Downhole Solutions, Inc. | Downhole tool with an expandable sleeve |
| US9976381B2 (en) | 2015-07-24 | 2018-05-22 | Team Oil Tools, Lp | Downhole tool with an expandable sleeve |
| WO2017019500A1 (en) | 2015-07-24 | 2017-02-02 | Team Oil Tools, Lp | Downhole tool with an expandable sleeve |
| CN106670283B (zh) * | 2015-11-05 | 2018-11-13 | 番禺珠江钢管（珠海）有限公司 | 一种管端滚压工艺及设备 |
| GB2560464B (en) | 2015-11-19 | 2021-04-21 | Conocophillips Co | Casing expansion for well plugging |
| WO2017116409A1 (en) | 2015-12-29 | 2017-07-06 | Halliburton Energy Services, Inc. | Wellbore isolation devices with slip bands and wear bands having modified surfaces |
| US10704355B2 (en) | 2016-01-06 | 2020-07-07 | Baker Hughes, A Ge Company, Llc | Slotted anti-extrusion ring assembly |
| CN107676046B (zh) * | 2016-08-02 | 2019-03-15 | 中国石油天然气股份有限公司 | 一种侧钻井完井工艺管柱 |
| US10337298B2 (en) * | 2016-10-05 | 2019-07-02 | Tiw Corporation | Expandable liner hanger system and method |
| EP3535477B1 (en) | 2016-11-01 | 2020-09-23 | Shell Internationale Research Maatschappij B.V. | Method for sealing cavities in or adjacent to a cured cement sheath surrounding a well casing |
| JP6788890B2 (ja) * | 2016-11-25 | 2020-11-25 | 株式会社キーレックス | 拡管装置 |
| BR112019007892A2 (pt) | 2016-12-01 | 2019-07-02 | Halliburton Energy Services Inc | conjunto de fundo de poço, e, sistema e método de perfuração. |
| US20180154498A1 (en) * | 2016-12-05 | 2018-06-07 | Onesubsea Ip Uk Limited | Burnishing assembly systems and methods |
| US10227842B2 (en) | 2016-12-14 | 2019-03-12 | Innovex Downhole Solutions, Inc. | Friction-lock frac plug |
| US10202818B2 (en) | 2016-12-15 | 2019-02-12 | Baker Hughes, A Ge Company, Llc | Expandable sealing assembly and downhole system |
| US10422441B2 (en) | 2017-01-09 | 2019-09-24 | Tt Technologies, Inc. | Pipe loosening device and method |
| US11892114B2 (en) | 2017-03-15 | 2024-02-06 | Titan CMP Solutions LLC | Expander with accessories to adjust nominal size |
| WO2018170266A1 (en) | 2017-03-15 | 2018-09-20 | Titan CMP Solutions LLC | Nondestructive pipe refurbishment in confined spaces |
| US10526864B2 (en) | 2017-04-13 | 2020-01-07 | Baker Hughes, A Ge Company, Llc | Seal backup, seal system and wellbore system |
| GB2561832A (en) * | 2017-04-21 | 2018-10-31 | Eaton Intelligent Power Ltd | Arrangement for working a tube end |
| FR3066778B1 (fr) * | 2017-05-29 | 2020-08-28 | Majus Ltd | Installation de rechauffage de conduite d'extraction d'hydrocarbures |
| US10370935B2 (en) | 2017-07-14 | 2019-08-06 | Baker Hughes, A Ge Company, Llc | Packer assembly including a support ring |
| US10907438B2 (en) | 2017-09-11 | 2021-02-02 | Baker Hughes, A Ge Company, Llc | Multi-layer backup ring |
| US10677014B2 (en) | 2017-09-11 | 2020-06-09 | Baker Hughes, A Ge Company, Llc | Multi-layer backup ring including interlock members |
| US10907437B2 (en) | 2019-03-28 | 2021-02-02 | Baker Hughes Oilfield Operations Llc | Multi-layer backup ring |
| US10689942B2 (en) | 2017-09-11 | 2020-06-23 | Baker Hughes, A Ge Company, Llc | Multi-layer packer backup ring with closed extrusion gaps |
| WO2019227195A1 (en) * | 2018-06-01 | 2019-12-05 | Winterhawk Well Abandonment Ltd. | Casing expander for well abandonment |
| WO2020016169A1 (en) | 2018-07-20 | 2020-01-23 | Shell Internationale Research Maatschappij B.V. | Method of remediating leaks in a cement sheath surrounding a wellbore tubular |
| US10989016B2 (en) | 2018-08-30 | 2021-04-27 | Innovex Downhole Solutions, Inc. | Downhole tool with an expandable sleeve, grit material, and button inserts |
| GB201815603D0 (en) | 2018-09-25 | 2018-11-07 | Ardyne Tech Limited | Improvements in or relating to well abandonment |
| US11434717B2 (en) * | 2018-10-26 | 2022-09-06 | Solgix, Inc | Method and apparatus for providing a plug with a deformable expandable continuous ring creating a fluid barrier |
| US11125039B2 (en) | 2018-11-09 | 2021-09-21 | Innovex Downhole Solutions, Inc. | Deformable downhole tool with dissolvable element and brittle protective layer |
| US11965391B2 (en) | 2018-11-30 | 2024-04-23 | Innovex Downhole Solutions, Inc. | Downhole tool with sealing ring |
| US11396787B2 (en) | 2019-02-11 | 2022-07-26 | Innovex Downhole Solutions, Inc. | Downhole tool with ball-in-place setting assembly and asymmetric sleeve |
| RU2703041C1 (ru) * | 2019-02-25 | 2019-10-15 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Расширяемая трубная система с промежуточными промывками для изоляции зон осложнений при бурении скважин |
| US11261683B2 (en) | 2019-03-01 | 2022-03-01 | Innovex Downhole Solutions, Inc. | Downhole tool with sleeve and slip |
| US11203913B2 (en) | 2019-03-15 | 2021-12-21 | Innovex Downhole Solutions, Inc. | Downhole tool and methods |
| TWI747295B (zh) * | 2019-09-12 | 2021-11-21 | 日商日東工器股份有限公司 | 管接頭構件 |
| US11142978B2 (en) | 2019-12-12 | 2021-10-12 | Baker Hughes Oilfield Operations Llc | Packer assembly including an interlock feature |
| US11572753B2 (en) | 2020-02-18 | 2023-02-07 | Innovex Downhole Solutions, Inc. | Downhole tool with an acid pill |
| CN111677480B (zh) * | 2020-06-04 | 2022-11-08 | 大庆油田有限责任公司 | 一种套管补贴用双作用控制阀 |
| US11549315B2 (en) * | 2020-06-26 | 2023-01-10 | Aarbakke Innovation As | Method for separating nested well tubulars in gravity contact with each other |
| CN111691849B (zh) * | 2020-07-14 | 2021-11-02 | 中国石油集团渤海钻探工程有限公司 | 解决膏盐层段套管变形的工艺方法 |
| WO2022015471A1 (en) * | 2020-07-15 | 2022-01-20 | Conocophillips Company | Well collapse reconnect system |
| AU2021341795B2 (en) | 2020-09-08 | 2024-02-01 | Frederick William Macdougall | Coalification and carbon sequestration using deep ocean hydrothermal borehole vents |
| US11794893B2 (en) | 2020-09-08 | 2023-10-24 | Frederick William MacDougall | Transportation system for transporting organic payloads |
| CN112496440B (zh) * | 2020-11-19 | 2021-12-14 | 北京中煤矿山工程有限公司 | 隧道内水平冻结管液压割管机 |
| CN112848244A (zh) * | 2021-01-26 | 2021-05-28 | 宜宾学院 | 一种回转式管道扩径器 |
| US11761297B2 (en) * | 2021-03-11 | 2023-09-19 | Solgix, Inc | Methods and apparatus for providing a plug activated by cup and untethered object |
| US20230056451A1 (en) * | 2021-03-11 | 2023-02-23 | Gregoire Max Jacob | Method and Apparatus for providing a ball-in-place plug activated by cup and internal continuous expansion mechanism |
| US20230175345A1 (en) * | 2021-03-11 | 2023-06-08 | Gregoire Max Jacob | Method and Apparatus for a plug with a shear landing feature for untethered object |
| US20230167705A1 (en) * | 2021-03-11 | 2023-06-01 | Gregoire Max Jacob | Method and Apparatus for a plug with a retractable pivoting mechanism for untethered object |
| US20230184056A1 (en) * | 2021-03-11 | 2023-06-15 | Gregoire Max Jacob | Method and Apparatus for a plug including a radial and collapsible gap within the continuous expandable sealing ring. |
| US11634967B2 (en) | 2021-05-31 | 2023-04-25 | Winterhawk Well Abandonment Ltd. | Method for well remediation and repair |
| CN113399486B (zh) * | 2021-06-17 | 2022-04-22 | 西北工业大学 | 一种多段式冷挤压强化装置及使用方法 |
| RU2765640C1 (ru) * | 2021-09-07 | 2022-02-01 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Устройство для развальцовки труб |
| CN114453837A (zh) * | 2022-01-29 | 2022-05-10 | 中建钢构工程有限公司 | 转换节点的制作方法、转换单元的制作方法以及转换单元 |
| US20240229615A9 (en) * | 2022-10-19 | 2024-07-11 | Halliburton Energy Services, Inc. | Enhanced Expandable Liner Hanger Rib Engagement Mechanism |
Family Cites Families (362)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1324303A (en) | 1919-12-09 | Mfe-cutteb | ||
| US3124023A (en) | 1964-03-10 | Dies for pipe and tubing tongs | ||
| US3006415A (en) | 1961-10-31 | Cementing apparatus | ||
| US3123160A (en) | 1964-03-03 | Retrievable subsurface well bore apparatus | ||
| US122514A (en) | 1872-01-09 | Improvement in rock-drills | ||
| US761518A (en) | 1903-08-19 | 1904-05-31 | Henry G Lykken | Tube expanding, beading, and cutting tool. |
| US958517A (en) | 1909-09-01 | 1910-05-17 | John Charles Mettler | Well-casing-repairing tool. |
| US988504A (en) | 1909-10-30 | 1911-04-04 | Charles A Pride | Faucet. |
| US988054A (en) | 1910-06-01 | 1911-03-28 | Eugene Wiet | Beading-tool for boiler-tubes. |
| US1077772A (en) | 1913-01-25 | 1913-11-04 | Fred Richard Weathersby | Drill. |
| US1185582A (en) | 1914-07-13 | 1916-05-30 | Edward Bignell | Pile. |
| US1301285A (en) | 1916-09-01 | 1919-04-22 | Frank W A Finley | Expansible well-casing. |
| US1233888A (en) * | 1916-09-01 | 1917-07-17 | Frank W A Finley | Art of well-producing or earth-boring. |
| US1342424A (en) | 1918-09-06 | 1920-06-08 | Shepard M Cotten | Method and apparatus for constructing concrete piles |
| US1339641A (en) * | 1919-06-02 | 1920-05-11 | John F Wright | Pipe-cutter |
| US1471526A (en) | 1920-07-19 | 1923-10-23 | Rowland O Pickin | Rotary orill bit |
| US1418766A (en) | 1920-08-02 | 1922-06-06 | Guiberson Corp | Well-casing spear |
| US1545039A (en) * | 1923-11-13 | 1925-07-07 | Henry E Deavers | Well-casing straightening tool |
| US1569729A (en) | 1923-12-27 | 1926-01-12 | Reed Roller Bit Co | Tool for straightening well casings |
| US1561418A (en) | 1924-01-26 | 1925-11-10 | Reed Roller Bit Co | Tool for straightening tubes |
| US1597212A (en) | 1924-10-13 | 1926-08-24 | Arthur F Spengler | Casing roller |
| US1585069A (en) | 1924-12-18 | 1926-05-18 | William E Youle | Casing spear |
| US1728136A (en) | 1926-10-21 | 1929-09-10 | Lewis E Stephens | Casing spear |
| US1830625A (en) | 1927-02-16 | 1931-11-03 | George W Schrock | Drill for oil and gas wells |
| US1777592A (en) | 1929-07-08 | 1930-10-07 | Thomas Idris | Casing spear |
| US1998833A (en) | 1930-03-17 | 1935-04-23 | Baker Oil Tools Inc | Cementing guide |
| US1825026A (en) | 1930-07-07 | 1931-09-29 | Thomas Idris | Casing spear |
| US1961525A (en) * | 1930-09-19 | 1934-06-05 | United States Gypsum Co | Acoustical plaster for high humidity conditions |
| US1842638A (en) | 1930-09-29 | 1932-01-26 | Wilson B Wigle | Elevating apparatus |
| US1880218A (en) | 1930-10-01 | 1932-10-04 | Richard P Simmons | Method of lining oil wells and means therefor |
| US1917135A (en) | 1932-02-17 | 1933-07-04 | Littell James | Well apparatus |
| US2105885A (en) | 1932-03-30 | 1938-01-18 | Frank J Hinderliter | Hollow trip casing spear |
| US1930825A (en) | 1932-04-28 | 1933-10-17 | Edward F Raymond | Combination swedge |
| US2049450A (en) | 1933-08-23 | 1936-08-04 | Macclatchie Mfg Company | Expansible cutter tool |
| US2017451A (en) | 1933-11-21 | 1935-10-15 | Baash Ross Tool Co | Packing casing bowl |
| US1981525A (en) | 1933-12-05 | 1934-11-20 | Bailey E Price | Method of and apparatus for drilling oil wells |
| US2134311A (en) * | 1936-05-22 | 1938-10-25 | Regan Forge & Engineering Comp | Method and apparatus for suspending and sealing well casings |
| US2060352A (en) | 1936-06-20 | 1936-11-10 | Reed Roller Bit Co | Expansible bit |
| US2167338A (en) | 1937-07-26 | 1939-07-25 | U C Murcell Inc | Welding and setting well casing |
| US2216226A (en) * | 1937-08-19 | 1940-10-01 | Gen Shoe Corp | Shoe |
| US2214226A (en) | 1939-03-29 | 1940-09-10 | English Aaron | Method and apparatus useful in drilling and producing wells |
| US2216895A (en) | 1939-04-06 | 1940-10-08 | Reed Roller Bit Co | Rotary underreamer |
| US2228503A (en) | 1939-04-25 | 1941-01-14 | Boyd | Liner hanger |
| US2214429A (en) | 1939-10-24 | 1940-09-10 | William J Miller | Mud box |
| US2324679A (en) | 1940-04-26 | 1943-07-20 | Cox Nellie Louise | Rock boring and like tool |
| US2305062A (en) | 1940-05-09 | 1942-12-15 | C M P Fishing Tool Corp | Cementing plug |
| US2295803A (en) | 1940-07-29 | 1942-09-15 | Charles M O'leary | Cement shoe |
| US2370832A (en) | 1941-08-19 | 1945-03-06 | Baker Oil Tools Inc | Removable well packer |
| US2379800A (en) | 1941-09-11 | 1945-07-03 | Texas Co | Signal transmission system |
| US2414719A (en) | 1942-04-25 | 1947-01-21 | Stanolind Oil & Gas Co | Transmission system |
| US2383214A (en) * | 1943-05-18 | 1945-08-21 | Bessie Pugsley | Well casing expander |
| US2424878A (en) | 1944-10-28 | 1947-07-29 | Reed Roller Bit Co | Method of bonding a liner within a bore |
| US2424876A (en) | 1946-05-25 | 1947-07-29 | Johnnie R Butler | Gangway |
| US2522444A (en) | 1946-07-20 | 1950-09-12 | Donovan B Grable | Well fluid control |
| US2641444A (en) | 1946-09-03 | 1953-06-09 | Signal Oil & Gas Co | Method and apparatus for drilling boreholes |
| US2499630A (en) | 1946-12-05 | 1950-03-07 | Paul B Clark | Casing expander |
| US2668689A (en) | 1947-11-07 | 1954-02-09 | C & C Tool Corp | Automatic power tongs |
| US2621742A (en) | 1948-08-26 | 1952-12-16 | Cicero C Brown | Apparatus for cementing well liners |
| US2633374A (en) | 1948-10-01 | 1953-03-31 | Reed Roller Bit Co | Coupling member |
| US2536458A (en) | 1948-11-29 | 1951-01-02 | Theodor R Munsinger | Pipe rotating device for oil wells |
| US2519116A (en) | 1948-12-28 | 1950-08-15 | Shell Dev | Deformable packer |
| US2575938A (en) | 1949-11-22 | 1951-11-20 | Perfect Circle Corp | Tool for expanding cylinder liners |
| US2720267A (en) | 1949-12-12 | 1955-10-11 | Cicero C Brown | Sealing assemblies for well packers |
| US2610690A (en) | 1950-08-10 | 1952-09-16 | Guy M Beatty | Mud box |
| US2754577A (en) * | 1950-11-22 | 1956-07-17 | Babcock & Wilcox Co | Method of making a pipe line |
| US2627891A (en) * | 1950-11-28 | 1953-02-10 | Paul B Clark | Well pipe expander |
| US2743495A (en) | 1951-05-07 | 1956-05-01 | Nat Supply Co | Method of making a composite cutter |
| US2765146A (en) | 1952-02-09 | 1956-10-02 | Jr Edward B Williams | Jetting device for rotary drilling apparatus |
| US2805043A (en) | 1952-02-09 | 1957-09-03 | Jr Edward B Williams | Jetting device for rotary drilling apparatus |
| US2650314A (en) | 1952-02-12 | 1953-08-25 | George W Hennigh | Special purpose electric motor |
| US2764329A (en) | 1952-03-10 | 1956-09-25 | Lucian W Hampton | Load carrying attachment for bicycles, motorcycles, and the like |
| US2663073A (en) * | 1952-03-19 | 1953-12-22 | Acrometal Products Inc | Method of forming spools |
| US2743087A (en) | 1952-10-13 | 1956-04-24 | Layne | Under-reaming tool |
| US2738011A (en) | 1953-02-17 | 1956-03-13 | Thomas S Mabry | Means for cementing well liners |
| GB730338A (en) | 1953-03-28 | 1955-05-18 | Daniel Adamson & Company Ltd | Improvements in and relating to tube expanders |
| US2741907A (en) | 1953-04-27 | 1956-04-17 | Genender Louis | Locksmithing tool |
| US2767766A (en) | 1953-07-02 | 1956-10-23 | Airetool Mfg Co | Tube expander, including a reverse rolling chuck |
| US2692059A (en) | 1953-07-15 | 1954-10-19 | Standard Oil Dev Co | Device for positioning pipe in a drilling derrick |
| US2898971A (en) * | 1955-05-11 | 1959-08-11 | Mcdowell Mfg Co | Roller expanding and peening tool |
| GB792886A (en) | 1956-04-13 | 1958-04-02 | Fritz Huntsinger | Well pipe and flexible joints therefor |
| US2978047A (en) | 1957-12-03 | 1961-04-04 | Vaan Walter H De | Collapsible drill bit assembly and method of drilling |
| US3054100A (en) | 1958-06-04 | 1962-09-11 | Gen Precision Inc | Signalling system |
| US3159219A (en) | 1958-05-13 | 1964-12-01 | Byron Jackson Inc | Cementing plugs and float equipment |
| US3087546A (en) | 1958-08-11 | 1963-04-30 | Brown J Woolley | Methods and apparatus for removing defective casing or pipe from well bores |
| US3028915A (en) | 1958-10-27 | 1962-04-10 | Pan American Petroleum Corp | Method and apparatus for lining wells |
| US2953406A (en) | 1958-11-24 | 1960-09-20 | A D Timmons | Casing spear |
| US3041901A (en) | 1959-05-20 | 1962-07-03 | Dowty Rotol Ltd | Make-up and break-out mechanism for drill pipe joints |
| US3039530A (en) | 1959-08-26 | 1962-06-19 | Elmo L Condra | Combination scraper and tube reforming device and method of using same |
| US3090031A (en) | 1959-09-29 | 1963-05-14 | Texaco Inc | Signal transmission system |
| US3117636A (en) | 1960-06-08 | 1964-01-14 | John L Wilcox | Casing bit with a removable center |
| US3111179A (en) | 1960-07-26 | 1963-11-19 | A And B Metal Mfg Company Inc | Jet nozzle |
| US3097696A (en) * | 1961-07-27 | 1963-07-16 | Jersey Prod Res Co | Self-expanding retrievable or permanent bridge plug |
| BE621348A (no) | 1961-08-25 | |||
| US3102599A (en) | 1961-09-18 | 1963-09-03 | Continental Oil Co | Subterranean drilling process |
| US3167680A (en) * | 1961-11-08 | 1965-01-26 | Collins Radio Co | Dual sweep generator |
| US3191680A (en) | 1962-03-14 | 1965-06-29 | Pan American Petroleum Corp | Method of setting metallic liners in wells |
| US3186485A (en) | 1962-04-04 | 1965-06-01 | Harrold D Owen | Setting tool devices |
| US3131769A (en) | 1962-04-09 | 1964-05-05 | Baker Oil Tools Inc | Hydraulic anchors for tubular strings |
| US3167122A (en) * | 1962-05-04 | 1965-01-26 | Pan American Petroleum Corp | Method and apparatus for repairing casing |
| US3122811A (en) | 1962-06-29 | 1964-03-03 | Lafayette E Gilreath | Hydraulic slip setting apparatus |
| US3203451A (en) | 1962-08-09 | 1965-08-31 | Pan American Petroleum Corp | Corrugated tube for lining wells |
| US3179168A (en) | 1962-08-09 | 1965-04-20 | Pan American Petroleum Corp | Metallic casing liner |
| US3203483A (en) | 1962-08-09 | 1965-08-31 | Pan American Petroleum Corp | Apparatus for forming metallic casing liner |
| US3169592A (en) | 1962-10-22 | 1965-02-16 | Lamphere Jean K | Retrievable drill bit |
| US3203541A (en) * | 1962-11-02 | 1965-08-31 | Smith Kline French Lab | Packaging |
| US3193116A (en) | 1962-11-23 | 1965-07-06 | Exxon Production Research Co | System for removing from or placing pipe in a well bore |
| US3188850A (en) * | 1963-02-21 | 1965-06-15 | Carrier Corp | Tube expander tool |
| US3245471A (en) | 1963-04-15 | 1966-04-12 | Pan American Petroleum Corp | Setting casing in wells |
| US3191677A (en) * | 1963-04-29 | 1965-06-29 | Myron M Kinley | Method and apparatus for setting liners in tubing |
| US3195646A (en) | 1963-06-03 | 1965-07-20 | Brown Oil Tools | Multiple cone liner hanger |
| NL6411125A (no) * | 1963-09-25 | 1965-03-26 | ||
| US3354955A (en) | 1964-04-24 | 1967-11-28 | William B Berry | Method and apparatus for closing and sealing openings in a well casing |
| US3326293A (en) * | 1964-06-26 | 1967-06-20 | Wilson Supply Company | Well casing repair |
| US3297092A (en) | 1964-07-15 | 1967-01-10 | Pan American Petroleum Corp | Casing patch |
| US3353599A (en) | 1964-08-04 | 1967-11-21 | Gulf Oil Corp | Method and apparatus for stabilizing formations |
| GB1117234A (en) | 1964-08-28 | 1968-06-19 | Wickham & Company Ltd D | Improvements relating to hoists for masts |
| DE1216822B (de) | 1965-03-27 | 1966-05-18 | Beteiligungs & Patentverw Gmbh | Streckenvortriebsmaschine |
| GB1143590A (no) | 1965-04-14 | |||
| US3380528A (en) | 1965-09-24 | 1968-04-30 | Tri State Oil Tools Inc | Method and apparatus of removing well pipe from a well bore |
| US3419079A (en) | 1965-10-23 | 1968-12-31 | Schlumberger Technology Corp | Well tool with expansible anchor |
| US3392609A (en) | 1966-06-24 | 1968-07-16 | Abegg & Reinhold Co | Well pipe spinning unit |
| US3412565A (en) | 1966-10-03 | 1968-11-26 | Continental Oil Co | Method of strengthening foundation piling |
| US3477527A (en) | 1967-06-05 | 1969-11-11 | Global Marine Inc | Kelly and drill pipe spinner-stabber |
| US3477508A (en) | 1967-10-09 | 1969-11-11 | Mobil Oil Corp | Method of maximizing efficacy of surfactant in flooding water |
| US3635105A (en) * | 1967-10-17 | 1972-01-18 | Byron Jackson Inc | Power tong head and assembly |
| US3518903A (en) | 1967-12-26 | 1970-07-07 | Byron Jackson Inc | Combined power tong and backup tong assembly |
| GB1277461A (en) | 1968-06-05 | 1972-06-14 | Wadsworth Walton Mount | Method and apparatus for joining ends of pipe sections by driven force fit and joints formed thereby |
| US3477506A (en) | 1968-07-22 | 1969-11-11 | Lynes Inc | Apparatus relating to fabrication and installation of expanded members |
| US3489220A (en) | 1968-08-02 | 1970-01-13 | J C Kinley | Method and apparatus for repairing pipe in wells |
| US3548936A (en) | 1968-11-15 | 1970-12-22 | Dresser Ind | Well tools and gripping members therefor |
| US3552507A (en) | 1968-11-25 | 1971-01-05 | Cicero C Brown | System for rotary drilling of wells using casing as the drill string |
| US3552508A (en) * | 1969-03-03 | 1971-01-05 | Cicero C Brown | Apparatus for rotary drilling of wells using casing as the drill pipe |
| DE1911697C3 (de) | 1969-03-03 | 1974-03-21 | 6600 Saarbruecken | Lösbare Verbindung für der Bohrpfahlherstellung dienende Bohrrohre |
| US3583200A (en) | 1969-05-19 | 1971-06-08 | Grotnes Machine Works Inc | Expanding head and improved seal therefor |
| US3550684A (en) | 1969-06-03 | 1970-12-29 | Schlumberger Technology Corp | Methods and apparatus for facilitating the descent of well tools through deviated well bores |
| US3559739A (en) * | 1969-06-20 | 1971-02-02 | Chevron Res | Method and apparatus for providing continuous foam circulation in wells |
| US3552509A (en) * | 1969-09-11 | 1971-01-05 | Cicero C Brown | Apparatus for rotary drilling of wells using casing as drill pipe |
| US3552510A (en) * | 1969-10-08 | 1971-01-05 | Cicero C Brown | Apparatus for rotary drilling of wells using casing as the drill pipe |
| US3691624A (en) | 1970-01-16 | 1972-09-19 | John C Kinley | Method of expanding a liner |
| US3780562A (en) | 1970-01-16 | 1973-12-25 | J Kinley | Device for expanding a tubing liner |
| US3669190A (en) | 1970-12-21 | 1972-06-13 | Otis Eng Corp | Methods of completing a well |
| US3785193A (en) * | 1971-04-10 | 1974-01-15 | Kinley J | Liner expanding apparatus |
| US3746091A (en) | 1971-07-26 | 1973-07-17 | H Owen | Conduit liner for wellbore |
| US3712376A (en) | 1971-07-26 | 1973-01-23 | Gearhart Owen Industries | Conduit liner for wellbore and method and apparatus for setting same |
| US3885298A (en) | 1972-04-26 | 1975-05-27 | Texaco Inc | Method of sealing two telescopic pipes together |
| US3820370A (en) | 1972-07-14 | 1974-06-28 | E Duffy | Beading tool |
| US3776307A (en) | 1972-08-24 | 1973-12-04 | Gearhart Owen Industries | Apparatus for setting a large bore packer in a well |
| US3818734A (en) * | 1973-05-23 | 1974-06-25 | J Bateman | Casing expanding mandrel |
| FR2234448B1 (no) | 1973-06-25 | 1977-12-23 | Petroles Cie Francaise | |
| US3924433A (en) | 1973-07-09 | 1975-12-09 | Dresser Ind | Stop collar for tube expander |
| DK638174A (no) * | 1973-12-10 | 1975-08-11 | Kubota Ltd | |
| US3934660A (en) * | 1974-07-02 | 1976-01-27 | Nelson Daniel E | Flexpower deep well drill |
| US3948321A (en) | 1974-08-29 | 1976-04-06 | Gearhart-Owen Industries, Inc. | Liner and reinforcing swage for conduit in a wellbore and method and apparatus for setting same |
| US3911707A (en) * | 1974-10-08 | 1975-10-14 | Anatoly Petrovich Minakov | Finishing tool |
| US3977076A (en) | 1975-10-23 | 1976-08-31 | One Michigan Avenue Corporation | Internal pipe cutting tool |
| US4069573A (en) * | 1976-03-26 | 1978-01-24 | Combustion Engineering, Inc. | Method of securing a sleeve within a tube |
| US4183555A (en) | 1976-04-02 | 1980-01-15 | Martin Charles F | Methods and joints for connecting tubular members |
| GB1551816A (en) | 1976-07-30 | 1979-09-05 | Yorkshire Imperial Metals Ltd | Method of forming a seal between a tubular member and another member |
| US4189185A (en) * | 1976-09-27 | 1980-02-19 | Tri-State Oil Tool Industries, Inc. | Method for producing chambered blast holes |
| US4186628A (en) * | 1976-11-30 | 1980-02-05 | General Electric Company | Rotary drill bit and method for making same |
| US4090382A (en) | 1977-01-31 | 1978-05-23 | Thomas C. Wilson, Inc. | Expanding and beading apparatus for tubes and the like |
| US4127168A (en) | 1977-03-11 | 1978-11-28 | Exxon Production Research Company | Well packers using metal to metal seals |
| US4133396A (en) * | 1977-11-04 | 1979-01-09 | Smith International, Inc. | Drilling and casing landing apparatus and method |
| US4319393A (en) | 1978-02-17 | 1982-03-16 | Texaco Inc. | Methods of forming swages for joining two small tubes |
| US4159564A (en) | 1978-04-14 | 1979-07-03 | Westinghouse Electric Corp. | Mandrel for hydraulically expanding a tube into engagement with a tubesheet |
| JPS54163226A (en) * | 1978-06-16 | 1979-12-25 | Nissan Motor | Device for controlling number of cylinders to be supplied with fuel |
| US4429620A (en) | 1979-02-22 | 1984-02-07 | Exxon Production Research Co. | Hydraulically operated actuator |
| US4311194A (en) * | 1979-08-20 | 1982-01-19 | Otis Engineering Corporation | Liner hanger and running and setting tool |
| FR2471907A1 (fr) | 1979-12-18 | 1981-06-26 | Rubio Jean | Plateaux de bicyclette translatifs |
| US4371199A (en) * | 1980-01-31 | 1983-02-01 | General Electric Company | Crimped tube joint |
| US4302018A (en) * | 1980-02-29 | 1981-11-24 | Foster-Miller Associates, Inc. | Packer arrangements for oil wells and the like |
| US4359889A (en) | 1980-03-24 | 1982-11-23 | Haskel Engineering & Supply Company | Self-centering seal for use in hydraulically expanding tubes |
| US4362324A (en) | 1980-03-24 | 1982-12-07 | Haskel Engineering & Supply Company | Jointed high pressure conduit |
| US4288082A (en) | 1980-04-30 | 1981-09-08 | Otis Engineering Corporation | Well sealing system |
| US4311195A (en) * | 1980-07-14 | 1982-01-19 | Baker International Corporation | Hydraulically set well packer |
| US4315553A (en) * | 1980-08-25 | 1982-02-16 | Stallings Jimmie L | Continuous circulation apparatus for air drilling well bore operations |
| US4349050A (en) | 1980-09-23 | 1982-09-14 | Carbide Blast Joints, Inc. | Blast joint for subterranean wells |
| US4324407A (en) | 1980-10-06 | 1982-04-13 | Aeroquip Corporation | Pressure actuated metal-to-metal seal |
| US4414739A (en) | 1980-12-19 | 1983-11-15 | Haskel, Incorporated | Apparatus for hydraulically forming joints between tubes and tube sheets |
| US4382379A (en) | 1980-12-22 | 1983-05-10 | Haskel Engineering And Supply Co. | Leak detection apparatus and method for use with tube and tube sheet joints |
| US4483399A (en) * | 1981-02-12 | 1984-11-20 | Colgate Stirling A | Method of deep drilling |
| US4387502A (en) | 1981-04-06 | 1983-06-14 | The National Machinery Company | Semi-automatic tool changer |
| US4567631A (en) | 1981-04-20 | 1986-02-04 | Haskel, Inc. | Method for installing tubes in tube sheets |
| US4393931A (en) * | 1981-04-27 | 1983-07-19 | Baker International Corporation | Combination hydraulically set hanger assembly with expansion joint |
| US4349204A (en) * | 1981-04-29 | 1982-09-14 | Lynes, Inc. | Non-extruding inflatable packer assembly |
| US4407150A (en) | 1981-06-08 | 1983-10-04 | Haskel Engineering & Supply Company | Apparatus for supplying and controlling hydraulic swaging pressure |
| DE3138870C1 (de) * | 1981-09-30 | 1983-07-21 | Weatherford Oil Tool Gmbh, 3012 Langenhagen | Einrichtung zum Verschrauben von Rohren |
| US4427063A (en) * | 1981-11-09 | 1984-01-24 | Halliburton Company | Retrievable bridge plug |
| US4445201A (en) | 1981-11-30 | 1984-04-24 | International Business Machines Corporation | Simple amplifying system for a dense memory array |
| US4502308A (en) | 1982-01-22 | 1985-03-05 | Haskel, Inc. | Swaging apparatus having elastically deformable members with segmented supports |
| FR2523635A1 (fr) * | 1982-03-17 | 1983-09-23 | Bretagne Atel Chantiers | Dispositif pour le montage d'un train de tiges de forage et pour son entrainement en rotation et translation |
| DE3213464A1 (de) | 1982-04-10 | 1983-10-13 | Schaubstahl-Werke, 5910 Kreuztal | Vorrichtung zum einschneiden von laengsschlitzen in den umfang von brunnenrohren |
| US4501327A (en) * | 1982-07-19 | 1985-02-26 | Philip Retz | Split casing block-off for gas or water in oil drilling |
| US4487630A (en) | 1982-10-25 | 1984-12-11 | Cabot Corporation | Wear-resistant stainless steel |
| JPS59129854A (ja) | 1983-01-18 | 1984-07-26 | Dainippon Screen Mfg Co Ltd | 画像走査記録時における光量補正方法 |
| US4470280A (en) | 1983-05-16 | 1984-09-11 | Haskel, Inc. | Swaging apparatus with timed pre-fill |
| US4494424A (en) * | 1983-06-24 | 1985-01-22 | Bates Darrell R | Chain-powered pipe tong device |
| US4626129A (en) | 1983-07-27 | 1986-12-02 | Antonius B. Kothman | Sub-soil drainage piping |
| US4505142A (en) | 1983-08-12 | 1985-03-19 | Haskel, Inc. | Flexible high pressure conduit and hydraulic tool for swaging |
| US4505612A (en) | 1983-08-15 | 1985-03-19 | Allis-Chalmers Corporation | Air admission apparatus for water control gate |
| US4531581A (en) | 1984-03-08 | 1985-07-30 | Camco, Incorporated | Piston actuated high temperature well packer |
| US5181570A (en) * | 1984-05-10 | 1993-01-26 | Mwl Tool Company | Liner hanger assembly |
| US4588030A (en) | 1984-09-27 | 1986-05-13 | Camco, Incorporated | Well tool having a metal seal and bi-directional lock |
| US4750559A (en) * | 1985-05-28 | 1988-06-14 | Dresser Industries, Inc. | Retrievable anchor assembly |
| SU1745873A1 (ru) | 1986-01-06 | 1992-07-07 | Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам | Гидромеханическа дорнирующа головка дл расширени гофрированного пластыр в обсадочной колонне |
| US4697640A (en) | 1986-01-16 | 1987-10-06 | Halliburton Company | Apparatus for setting a high temperature packer |
| GB8624112D0 (en) | 1986-10-08 | 1986-11-12 | Petroline Wireline Services | Quick-locking connector |
| FR2605657A1 (fr) * | 1986-10-22 | 1988-04-29 | Soletanche | Procede pour la realisation d'un pieu dans le sol, machine de forage et dispositif pour la mise en oeuvre de ce procede |
| US4725179A (en) * | 1986-11-03 | 1988-02-16 | Lee C. Moore Corporation | Automated pipe racking apparatus |
| US5717334A (en) * | 1986-11-04 | 1998-02-10 | Paramagnetic Logging, Inc. | Methods and apparatus to produce stick-slip motion of logging tool attached to a wireline drawn upward by a continuously rotating wireline drum |
| US4817716A (en) * | 1987-04-30 | 1989-04-04 | Cameron Iron Works Usa, Inc. | Pipe connector and method of applying same |
| GB2207157B (en) | 1987-07-07 | 1991-05-29 | Petroline Wireline Services | Downhole lock assembly |
| US4901069A (en) * | 1987-07-16 | 1990-02-13 | Schlumberger Technology Corporation | Apparatus for electromagnetically coupling power and data signals between a first unit and a second unit and in particular between well bore apparatus and the surface |
| US4806928A (en) * | 1987-07-16 | 1989-02-21 | Schlumberger Technology Corporation | Apparatus for electromagnetically coupling power and data signals between well bore apparatus and the surface |
| DE3727690A1 (de) | 1987-08-19 | 1989-03-02 | Rexroth Mannesmann Gmbh | Schaltungsanordnung fuer den antrieb eines fahrzeuges |
| US4800968A (en) * | 1987-09-22 | 1989-01-31 | Triten Corporation | Well apparatus with tubular elevator tilt and indexing apparatus and methods of their use |
| US4807704A (en) | 1987-09-28 | 1989-02-28 | Atlantic Richfield Company | System and method for providing multiple wells from a single wellbore |
| US4830109A (en) | 1987-10-28 | 1989-05-16 | Cameron Iron Works Usa, Inc. | Casing patch method and apparatus |
| SU1679030A1 (ru) * | 1988-01-21 | 1991-09-23 | Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности | Способ изол ции зон осложнений в скважине профильными перекрывател ми |
| GB2216926B (en) | 1988-04-06 | 1992-08-12 | Jumblefierce Limited | Drilling method and apparatus |
| US4848462A (en) * | 1988-05-09 | 1989-07-18 | Lindsey Completion Systems, Inc. | Rotatable liner hanger |
| US4862966A (en) * | 1988-05-16 | 1989-09-05 | Lindsey Completion Systems, Inc. | Liner hanger with collapsible ball valve seat |
| US4848469A (en) | 1988-06-15 | 1989-07-18 | Baker Hughes Incorporated | Liner setting tool and method |
| US4866966A (en) | 1988-08-29 | 1989-09-19 | Monroe Auto Equipment Company | Method and apparatus for producing bypass grooves |
| US5014779A (en) | 1988-11-22 | 1991-05-14 | Meling Konstantin V | Device for expanding pipes |
| US5083608A (en) * | 1988-11-22 | 1992-01-28 | Abdrakhmanov Gabdrashit S | Arrangement for patching off troublesome zones in a well |
| US4997320A (en) * | 1989-08-18 | 1991-03-05 | Hwang Biing Yih | Tool for forming a circumferential projection in a pipe |
| MY106026A (en) * | 1989-08-31 | 1995-02-28 | Union Oil Company Of California | Well casing flotation device and method |
| US5520959A (en) * | 1990-01-10 | 1996-05-28 | Henkel Corporation | Surface-treatment method for tin-plated drawn and ironed cans |
| GB2241264B (en) | 1990-02-22 | 1994-07-13 | Petroline Wireline Services | Anti-blow-out control apparatus |
| US5082069A (en) * | 1990-03-01 | 1992-01-21 | Atlantic Richfield Company | Combination drivepipe/casing and installation method for offshore well |
| US5176518A (en) * | 1990-03-14 | 1993-01-05 | Fokker Aircraft B.V. | Movement simulator |
| US5097870A (en) * | 1990-03-15 | 1992-03-24 | Conoco Inc. | Composite tubular member with multiple cells |
| US4983071A (en) * | 1990-05-15 | 1991-01-08 | Consolidated Edison Company Of New York, Inc. | Pipe bursting and replacement apparatus and method |
| US5086845A (en) * | 1990-06-29 | 1992-02-11 | Baker Hughes Incorporated | Liner hanger assembly |
| US5048612A (en) * | 1990-09-10 | 1991-09-17 | Lindsey Completion Systems, Inc. | Double nut setting tool and linger hanger assembly |
| US5085273A (en) * | 1990-10-05 | 1992-02-04 | Davis-Lynch, Inc. | Casing lined oil or gas well |
| US5052483A (en) | 1990-11-05 | 1991-10-01 | Bestline Liner Systems | Sand control adapter |
| US5152554A (en) * | 1990-12-18 | 1992-10-06 | Lafleur Petroleum Services, Inc. | Coupling apparatus |
| GB9106738D0 (en) | 1991-03-28 | 1991-05-15 | Petroline Wireline Services | Upstroke jar |
| RU2002035C1 (ru) | 1991-07-31 | 1993-10-30 | Татарский научно-исследовательский и проектный институт нефт ной промышленности | Способ вскрыти продуктивного пласта |
| US5271472A (en) | 1991-08-14 | 1993-12-21 | Atlantic Richfield Company | Drilling with casing and retrievable drill bit |
| US5186265A (en) * | 1991-08-22 | 1993-02-16 | Atlantic Richfield Company | Retrievable bit and eccentric reamer assembly |
| GB9118408D0 (en) | 1991-08-28 | 1991-10-16 | Petroline Wireline Services | Lock mandrel for downhole assemblies |
| DE4133802C1 (en) | 1991-10-12 | 1992-10-22 | Manfred 5210 Troisdorf De Hawerkamp | Thermoplastics thrust pipe - has respective plug and socket ends with opposed angle cone design so it can mate with next section |
| US5366013A (en) | 1992-03-26 | 1994-11-22 | Schlumberger Technology Corporation | Shock absorber for use in a wellbore including a frangible breakup element preventing shock absorption before shattering allowing shock absorption after shattering |
| WO1993024728A1 (en) * | 1992-05-27 | 1993-12-09 | Astec Developments Limited | Downhole tools |
| US5366012A (en) | 1992-06-09 | 1994-11-22 | Shell Oil Company | Method of completing an uncased section of a borehole |
| MY108743A (en) | 1992-06-09 | 1996-11-30 | Shell Int Research | Method of greating a wellbore in an underground formation |
| US5285204A (en) * | 1992-07-23 | 1994-02-08 | Conoco Inc. | Coil tubing string and downhole generator |
| US5322127C1 (en) | 1992-08-07 | 2001-02-06 | Baker Hughes Inc | Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells |
| US5301760C1 (en) | 1992-09-10 | 2002-06-11 | Natural Reserve Group Inc | Completing horizontal drain holes from a vertical well |
| US5307579A (en) * | 1992-09-11 | 1994-05-03 | Static-Mag Inc. | Electrostatic and magnetic holder |
| US5361843A (en) * | 1992-09-24 | 1994-11-08 | Halliburton Company | Dedicated perforatable nipple with integral isolation sleeve |
| US5307879A (en) | 1993-01-26 | 1994-05-03 | Abb Vetco Gray Inc. | Positive lockdown for metal seal |
| US5284210A (en) * | 1993-02-04 | 1994-02-08 | Helms Charles M | Top entry sub arrangement |
| US5388651A (en) * | 1993-04-20 | 1995-02-14 | Bowen Tools, Inc. | Top drive unit torque break-out system |
| US5379835A (en) * | 1993-04-26 | 1995-01-10 | Halliburton Company | Casing cementing equipment |
| FR2704898B1 (fr) | 1993-05-03 | 1995-08-04 | Drillflex | Structure tubulaire de preforme ou de matrice pour le tubage d'un puits. |
| US5386746A (en) * | 1993-05-26 | 1995-02-07 | Hawk Industries, Inc. | Apparatus for making and breaking joints in drill pipe strings |
| RU2064357C1 (ru) | 1993-08-06 | 1996-07-27 | Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности | Вальцовка для развальцовывания устройств из профильных труб |
| US5887668A (en) | 1993-09-10 | 1999-03-30 | Weatherford/Lamb, Inc. | Wellbore milling-- drilling |
| US5392715A (en) * | 1993-10-12 | 1995-02-28 | Osaka Gas Company, Ltd. | In-pipe running robot and method of running the robot |
| DE4406167C2 (de) * | 1994-02-25 | 1997-04-24 | Bbc Reaktor Gmbh | Verfahren zum Erzielen einer dichten Verbindung zwischen einem Rohr und einer Hülse |
| FR2716857B1 (fr) | 1994-03-03 | 1997-07-18 | Autoliv Dev | Volant avec dispositif de protection anti-choc à sac gonflable prémonté. |
| FR2717855B1 (fr) * | 1994-03-23 | 1996-06-28 | Drifflex | Procédé pour rendre étanche la liaison entre un chemisage intérieur d'une part, et un puits de forage, un tubage ou une canalisation extérieure d'autre part. |
| US5472057A (en) | 1994-04-11 | 1995-12-05 | Atlantic Richfield Company | Drilling with casing and retrievable bit-motor assembly |
| US5435400B1 (en) * | 1994-05-25 | 1999-06-01 | Atlantic Richfield Co | Lateral well drilling |
| GB9411228D0 (en) | 1994-06-04 | 1994-07-27 | Camco Drilling Group Ltd | A modulated bias unit for rotary drilling |
| US5494122A (en) * | 1994-10-04 | 1996-02-27 | Smith International, Inc. | Composite nozzles for rock bits |
| US6857486B2 (en) * | 2001-08-19 | 2005-02-22 | Smart Drilling And Completion, Inc. | High power umbilicals for subterranean electric drilling machines and remotely operated vehicles |
| NO310983B1 (no) * | 1994-11-22 | 2001-09-24 | Baker Hughes Inc | Fremgangsmate og anordning for a bore og komplettere bronner |
| GB2324849B (en) | 1994-11-30 | 1999-03-10 | Petroline Wellsystems Ltd | Improvements in and relating to valves |
| MY121223A (en) | 1995-01-16 | 2006-01-28 | Shell Int Research | Method of creating a casing in a borehole |
| MY119502A (en) | 1995-02-23 | 2005-06-30 | Shell Int Research | Downhole tool |
| GB9503830D0 (en) | 1995-02-25 | 1995-04-19 | Camco Drilling Group Ltd | "Improvements in or relating to steerable rotary drilling systems" |
| US5560426A (en) | 1995-03-27 | 1996-10-01 | Baker Hughes Incorporated | Downhole tool actuating mechanism |
| GB9510465D0 (en) | 1995-05-24 | 1995-07-19 | Petroline Wireline Services | Connector assembly |
| US5901787A (en) | 1995-06-09 | 1999-05-11 | Tuboscope (Uk) Ltd. | Metal sealing wireline plug |
| US5711382A (en) * | 1995-07-26 | 1998-01-27 | Hansen; James | Automated oil rig servicing system |
| US5791417A (en) * | 1995-09-22 | 1998-08-11 | Weatherford/Lamb, Inc. | Tubular window formation |
| UA67719C2 (en) | 1995-11-08 | 2004-07-15 | Shell Int Research | Deformable well filter and method for its installation |
| GB9524109D0 (en) * | 1995-11-24 | 1996-01-24 | Petroline Wireline Services | Downhole apparatus |
| FR2741907B3 (fr) * | 1995-11-30 | 1998-02-20 | Drillflex | Procede et installation de forage et de chemisage d'un puits, notamment d'un puits de forage petrolier, au moyen de troncons tubulaires aboutes initialement souples, et durcis in situ |
| WO1997021901A2 (en) | 1995-12-09 | 1997-06-19 | Petroline Wellsystems Limited | Tubing connector |
| US5720356A (en) * | 1996-02-01 | 1998-02-24 | Gardes; Robert | Method and system for drilling underbalanced radial wells utilizing a dual string technique in a live well |
| GB9605801D0 (en) * | 1996-03-20 | 1996-05-22 | Head Philip | A casing and method of installing the casing in a well and apparatus therefore |
| US5685369A (en) | 1996-05-01 | 1997-11-11 | Abb Vetco Gray Inc. | Metal seal well packer |
| GB2313860B (en) | 1996-06-06 | 2000-11-01 | Paul Bernard Lee | Adjustable roller reamer |
| US5706894A (en) * | 1996-06-20 | 1998-01-13 | Frank's International, Inc. | Automatic self energizing stop collar |
| MY116920A (en) * | 1996-07-01 | 2004-04-30 | Shell Int Research | Expansion of tubings |
| US5947213A (en) * | 1996-12-02 | 1999-09-07 | Intelligent Inspection Corporation | Downhole tools using artificial intelligence based control |
| US5979571A (en) | 1996-09-27 | 1999-11-09 | Baker Hughes Incorporated | Combination milling tool and drill bit |
| US6688394B1 (en) * | 1996-10-15 | 2004-02-10 | Coupler Developments Limited | Drilling methods and apparatus |
| US5785120A (en) * | 1996-11-14 | 1998-07-28 | Weatherford/Lamb, Inc. | Tubular patch |
| CA2224668C (en) | 1996-12-14 | 2004-09-21 | Baker Hughes Incorporated | Method and apparatus for hybrid element casing packer for cased-hole applications |
| FR2757426B1 (fr) * | 1996-12-19 | 1999-01-29 | Inst Francais Du Petrole | Composition moussante a base d'eau - procede de fabrication |
| US6056536A (en) * | 1997-03-20 | 2000-05-02 | Husky Injection Molding Systems Ltd. | Valve gating apparatus for injection molding |
| US6085838A (en) * | 1997-05-27 | 2000-07-11 | Schlumberger Technology Corporation | Method and apparatus for cementing a well |
| US5860474A (en) * | 1997-06-26 | 1999-01-19 | Atlantic Richfield Company | Through-tubing rotary drilling |
| GB9714651D0 (en) | 1997-07-12 | 1997-09-17 | Petroline Wellsystems Ltd | Downhole tubing |
| MY122241A (en) * | 1997-08-01 | 2006-04-29 | Shell Int Research | Creating zonal isolation between the interior and exterior of a well system |
| US6179055B1 (en) * | 1997-09-05 | 2001-01-30 | Schlumberger Technology Corporation | Conveying a tool along a non-vertical well |
| US6021850A (en) | 1997-10-03 | 2000-02-08 | Baker Hughes Incorporated | Downhole pipe expansion apparatus and method |
| US6029748A (en) | 1997-10-03 | 2000-02-29 | Baker Hughes Incorporated | Method and apparatus for top to bottom expansion of tubulars |
| US6098717A (en) | 1997-10-08 | 2000-08-08 | Formlock, Inc. | Method and apparatus for hanging tubulars in wells |
| GB9723031D0 (en) | 1997-11-01 | 1998-01-07 | Petroline Wellsystems Ltd | Downhole tubing location method |
| GB9724335D0 (en) * | 1997-11-19 | 1998-01-14 | Engineering With Excellence Sc | Expandable slotted tube |
| DE69808139T2 (de) | 1997-12-31 | 2003-06-05 | Shell Internationale Research Maatschappij B.V., Den Haag | Verfahren zum herstellen und verrohren von ölproduktionsbohrlöchern |
| US6453552B1 (en) * | 1998-01-30 | 2002-09-24 | Molex Incorporated | Method of manufacturing electrical terminals and terminal modules |
| US6073692A (en) * | 1998-03-27 | 2000-06-13 | Baker Hughes Incorporated | Expanding mandrel inflatable packer |
| EP0952305A1 (en) | 1998-04-23 | 1999-10-27 | Shell Internationale Researchmaatschappij B.V. | Deformable tube |
| US6135208A (en) | 1998-05-28 | 2000-10-24 | Halliburton Energy Services, Inc. | Expandable wellbore junction |
| RU2144128C1 (ru) | 1998-06-09 | 2000-01-10 | Открытое Акционерное общество "Татнефть" Татарский научно-исследовательский и проектный институт нефти | Устройство для развальцовки труб |
| CA2240559C (en) * | 1998-06-12 | 2003-12-23 | Sandvik Ab | Embankment hammer |
| US6012529A (en) * | 1998-06-22 | 2000-01-11 | Mikolajczyk; Raymond F. | Downhole guide member for multiple casing strings |
| US6170573B1 (en) * | 1998-07-15 | 2001-01-09 | Charles G. Brunet | Freely moving oil field assembly for data gathering and or producing an oil well |
| GB2340859A (en) * | 1998-08-24 | 2000-03-01 | Weatherford Lamb | Method and apparatus for facilitating the connection of tubulars using a top drive |
| AUPP683898A0 (en) * | 1998-10-29 | 1998-11-26 | Dht Technologies Limited | Retractable drill bit system |
| US6634431B2 (en) * | 1998-11-16 | 2003-10-21 | Robert Lance Cook | Isolation of subterranean zones |
| US6186233B1 (en) * | 1998-11-30 | 2001-02-13 | Weatherford Lamb, Inc. | Down hole assembly and method for forming a down hole window and at least one keyway in communication with the down hole window for use in multilateral wells |
| GB2344606B (en) * | 1998-12-07 | 2003-08-13 | Shell Int Research | Forming a wellbore casing by expansion of a tubular member |
| US6347674B1 (en) * | 1998-12-18 | 2002-02-19 | Western Well Tool, Inc. | Electrically sequenced tractor |
| EP1147287B1 (en) * | 1998-12-22 | 2005-08-17 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
| AU766437B2 (en) | 1998-12-22 | 2003-10-16 | Weatherford/Lamb Inc. | Downhole sealing for production tubing |
| GB2345308B (en) | 1998-12-22 | 2003-08-06 | Petroline Wellsystems Ltd | Tubing anchor |
| US6173777B1 (en) * | 1999-02-09 | 2001-01-16 | Albert Augustus Mullins | Single valve for a casing filling and circulating apparatus |
| US6854533B2 (en) * | 2002-12-20 | 2005-02-15 | Weatherford/Lamb, Inc. | Apparatus and method for drilling with casing |
| US6857487B2 (en) * | 2002-12-30 | 2005-02-22 | Weatherford/Lamb, Inc. | Drilling with concentric strings of casing |
| US6837313B2 (en) * | 2002-01-08 | 2005-01-04 | Weatherford/Lamb, Inc. | Apparatus and method to reduce fluid pressure in a wellbore |
| US6691801B2 (en) * | 1999-03-05 | 2004-02-17 | Varco I/P, Inc. | Load compensator for a pipe running tool |
| CA2365966C (en) * | 1999-04-09 | 2008-09-23 | Shell Internationale Research Maatschappij B.V. | Method of creating a wellbore in an underground formation |
| US6189621B1 (en) * | 1999-08-16 | 2001-02-20 | Smart Drilling And Completion, Inc. | Smart shuttles to complete oil and gas wells |
| MXPA02002419A (es) | 1999-09-06 | 2005-06-06 | E2Tech Ltd | Tuberia expansible dentro de una perforacion. |
| GB9920936D0 (en) * | 1999-09-06 | 1999-11-10 | E2 Tech Ltd | Apparatus for and a method of anchoring an expandable conduit |
| US6343649B1 (en) * | 1999-09-07 | 2002-02-05 | Halliburton Energy Services, Inc. | Methods and associated apparatus for downhole data retrieval, monitoring and tool actuation |
| AU783245B2 (en) | 1999-11-01 | 2005-10-06 | Shell Internationale Research Maatschappij B.V. | Wellbore casing repair |
| US6325148B1 (en) | 1999-12-22 | 2001-12-04 | Weatherford/Lamb, Inc. | Tools and methods for use with expandable tubulars |
| US6598678B1 (en) * | 1999-12-22 | 2003-07-29 | Weatherford/Lamb, Inc. | Apparatus and methods for separating and joining tubulars in a wellbore |
| CA2329388C (en) * | 1999-12-22 | 2008-03-18 | Smith International, Inc. | Apparatus and method for packing or anchoring an inner tubular within a casing |
| GB9930450D0 (en) * | 1999-12-23 | 2000-02-16 | Eboroil Sa | Subsea well intervention vessel |
| GB0008988D0 (en) * | 2000-04-13 | 2000-05-31 | Bbl Downhole Tools Ltd | Drill bit nozzle |
| US7325610B2 (en) * | 2000-04-17 | 2008-02-05 | Weatherford/Lamb, Inc. | Methods and apparatus for handling and drilling with tubulars or casing |
| US6446717B1 (en) * | 2000-06-01 | 2002-09-10 | Weatherford/Lamb, Inc. | Core-containing sealing assembly |
| US6349764B1 (en) * | 2000-06-02 | 2002-02-26 | Oil & Gas Rental Services, Inc. | Drilling rig, pipe and support apparatus |
| US6564870B1 (en) | 2000-09-21 | 2003-05-20 | Halliburton Energy Services, Inc. | Method and apparatus for completing wells with expanding packers for casing annulus formation isolation |
| US20040011534A1 (en) * | 2002-07-16 | 2004-01-22 | Simonds Floyd Randolph | Apparatus and method for completing an interval of a wellbore while drilling |
| US6698595B2 (en) * | 2001-04-19 | 2004-03-02 | Weatherford/Lamb, Inc. | Screen material |
| US6648075B2 (en) * | 2001-07-13 | 2003-11-18 | Weatherford/Lamb, Inc. | Method and apparatus for expandable liner hanger with bypass |
| GB2377951B (en) * | 2001-07-25 | 2004-02-04 | Schlumberger Holdings | Method and system for drilling a wellbore having cable based telemetry |
| US6752216B2 (en) * | 2001-08-23 | 2004-06-22 | Weatherford/Lamb, Inc. | Expandable packer, and method for seating an expandable packer |
| US6591905B2 (en) * | 2001-08-23 | 2003-07-15 | Weatherford/Lamb, Inc. | Orienting whipstock seat, and method for seating a whipstock |
| WO2003021080A1 (en) * | 2001-09-05 | 2003-03-13 | Weatherford/Lamb, Inc. | High pressure high temperature packer system and expansion assembly |
| US6585053B2 (en) * | 2001-09-07 | 2003-07-01 | Weatherford/Lamb, Inc. | Method for creating a polished bore receptacle |
| US6688399B2 (en) * | 2001-09-10 | 2004-02-10 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
| US6679333B2 (en) * | 2001-10-26 | 2004-01-20 | Canrig Drilling Technology, Ltd. | Top drive well casing system and method |
| US7051805B2 (en) * | 2001-12-20 | 2006-05-30 | Baker Hughes Incorporated | Expandable packer with anchoring feature |
| US7234546B2 (en) * | 2002-04-08 | 2007-06-26 | Baker Hughes Incorporated | Drilling and cementing casing system |
| US6832656B2 (en) * | 2002-06-26 | 2004-12-21 | Weartherford/Lamb, Inc. | Valve for an internal fill up tool and associated method |
| US6892835B2 (en) * | 2002-07-29 | 2005-05-17 | Weatherford/Lamb, Inc. | Flush mounted spider |
| US7096938B2 (en) * | 2003-05-20 | 2006-08-29 | Baker-Hughes Incorporated | Slip energized by longitudinal shrinkage |
| US7163518B1 (en) * | 2003-10-20 | 2007-01-16 | Rgpartnership Llp | Walking leg support |
-
1999
- 1999-12-21 EP EP99962300A patent/EP1147287B1/en not_active Expired - Lifetime
- 1999-12-21 CA CA002356194A patent/CA2356194C/en not_active Expired - Fee Related
- 1999-12-21 AU AU18679/00A patent/AU772327B2/en not_active Ceased
- 1999-12-21 EP EP05105467A patent/EP1582274A3/en not_active Ceased
- 1999-12-21 EP EP10178556A patent/EP2273064A1/en not_active Withdrawn
- 1999-12-21 WO PCT/GB1999/004225 patent/WO2000037766A2/en active IP Right Grant
- 1999-12-21 DE DE69926802T patent/DE69926802D1/de not_active Expired - Lifetime
- 1999-12-22 US US09/470,176 patent/US6446323B1/en not_active Expired - Lifetime
- 1999-12-22 WO PCT/GB1999/004246 patent/WO2000037771A1/en active IP Right Grant
- 1999-12-22 EP EP99962408A patent/EP1151180A1/en not_active Withdrawn
- 1999-12-22 AU AU18766/00A patent/AU772586B2/en not_active Ceased
- 1999-12-22 WO PCT/GB1999/004248 patent/WO2000037767A2/en active IP Right Grant
- 1999-12-22 CA CA2646563A patent/CA2646563C/en not_active Expired - Fee Related
- 1999-12-22 GB GB9930397A patent/GB2346909B/en not_active Revoked
- 1999-12-22 GB GB9930396A patent/GB2346400B/en not_active Expired - Fee Related
- 1999-12-22 CA CA002356148A patent/CA2356148C/en not_active Expired - Fee Related
- 1999-12-22 US US09/469,526 patent/US6702029B2/en not_active Expired - Lifetime
- 1999-12-22 EP EP04105800A patent/EP1505251B1/en not_active Expired - Lifetime
- 1999-12-22 AU AU18687/00A patent/AU772473B2/en not_active Ceased
- 1999-12-22 DE DE69940898T patent/DE69940898D1/de not_active Expired - Fee Related
- 1999-12-22 CA CA002356130A patent/CA2356130C/en not_active Expired - Fee Related
- 1999-12-22 CA CA002356144A patent/CA2356144C/en not_active Expired - Fee Related
- 1999-12-22 DE DE1999622541 patent/DE69922541D1/de not_active Expired - Fee Related
- 1999-12-22 CA CA002356184A patent/CA2356184C/en not_active Expired - Fee Related
- 1999-12-22 EP EP99962309A patent/EP1141515A1/en not_active Withdrawn
- 1999-12-22 AU AU18689/00A patent/AU766855B2/en not_active Ceased
- 1999-12-22 DE DE1999622543 patent/DE69922543D1/de not_active Expired - Fee Related
- 1999-12-22 EP EP99962308A patent/EP1141517B1/en not_active Expired - Lifetime
- 1999-12-22 GB GB9930398A patent/GB2347445B/en not_active Expired - Fee Related
- 1999-12-22 US US09/469,690 patent/US6457532B1/en not_active Expired - Lifetime
- 1999-12-22 US US09/469,643 patent/US6543552B1/en not_active Expired - Lifetime
- 1999-12-22 AU AU18688/00A patent/AU765292B2/en not_active Ceased
- 1999-12-22 CA CA2686423A patent/CA2686423C/en not_active Expired - Fee Related
- 1999-12-22 EP EP99962310A patent/EP1144802B1/en not_active Expired - Lifetime
- 1999-12-22 US US09/469,681 patent/US6527049B2/en not_active Expired - Lifetime
- 1999-12-22 WO PCT/GB1999/004363 patent/WO2000037772A1/en not_active Application Discontinuation
- 1999-12-22 WO PCT/GB1999/004247 patent/WO2000037768A1/en not_active Application Discontinuation
-
2001
- 2001-05-28 NO NO20012598A patent/NO323636B1/no not_active IP Right Cessation
- 2001-05-28 NO NO20012599A patent/NO331124B1/no not_active IP Right Cessation
- 2001-05-28 NO NO20012600A patent/NO325955B1/no not_active IP Right Cessation
- 2001-05-28 NO NO20012596A patent/NO330402B1/no not_active IP Right Cessation
- 2001-06-11 NO NO20012865A patent/NO326368B1/no not_active IP Right Cessation
-
2002
- 2002-05-14 US US10/145,599 patent/US6688400B2/en not_active Expired - Lifetime
- 2002-08-13 US US10/217,833 patent/US6702030B2/en not_active Expired - Lifetime
- 2002-12-16 US US10/320,187 patent/US6923261B2/en not_active Expired - Fee Related
-
2003
- 2003-02-11 US US10/364,718 patent/US6742606B2/en not_active Expired - Lifetime
- 2003-09-11 US US10/661,446 patent/US6976539B2/en not_active Expired - Lifetime
- 2003-12-30 US US10/748,592 patent/US7168497B2/en not_active Expired - Lifetime
- 2003-12-31 US US10/750,208 patent/US7124826B2/en not_active Expired - Fee Related
-
2004
- 2004-05-25 US US10/853,498 patent/US7117957B2/en not_active Expired - Fee Related
- 2004-05-25 US US10/853,494 patent/US20040216878A1/en not_active Abandoned
- 2004-11-16 US US10/990,331 patent/US7367404B2/en not_active Expired - Fee Related
-
2005
- 2005-07-18 US US11/183,574 patent/US7124821B2/en not_active Expired - Fee Related
-
2008
- 2008-07-31 NO NO20083355A patent/NO336147B1/no not_active IP Right Cessation
- 2008-10-01 NO NO20084143A patent/NO20084143L/no not_active Application Discontinuation
-
2011
- 2011-03-17 NO NO20110412A patent/NO335137B1/no not_active IP Right Cessation
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO323636B1 (no) | Fremgangsmate og apparat for a ekspandere en utbedringsforing | |
| AU785088B2 (en) | Flexible swedge | |
| EP1520084B1 (en) | Corrugated downhole tubulars | |
| CN101460699B (zh) | 通过液压成形管状金属补片来修补井的方法和装置，及用于此目的的补片 | |
| US20040177974A1 (en) | Tubing expansion | |
| US20060076147A1 (en) | Methods and apparatus for manufacturing of expandable tubular | |
| US6688395B2 (en) | Expandable tubular having improved polished bore receptacle protection | |
| NO315056B1 (no) | Brönnpakning | |
| NO334741B1 (no) | Fremgangsmåte og apparat til bruk ved isolering av en seksjon av en boret boring | |
| NO313153B1 (no) | Anordning og fremgangsmåte for tetting av overgangen mellom et förste borehull og et andre borehull som utgår fra det förste | |
| NO330060B1 (no) | Anordning og fremgangsmate for isolasjon av borehull | |
| NO332064B1 (no) | Anordning for og en fremgangsmate ved forankring av en ekspanderbar rorledning | |
| NO338333B1 (no) | Metode for å utvide en del av en rørformet kropp i en tidligere eksisterende struktur | |
| NO316930B1 (no) | Fremgangsmate og anordning for sementering av et ekspanderbart foringsror | |
| NO337337B1 (no) | System for å isolere en valgt sone i en formasjon gjennomskåret av et brønnhull og fremgangsmåte for anbringelse av en patch i et brønnhull” | |
| NO334206B1 (no) | Tetningsanordning og fremgangsmåte for å danne en tetning, samt en ekspanderbar rørformet kopling og fremgangsmåte for å sammenkople ekspanderbare rør. | |
| RU2335617C1 (ru) | Способ изоляции зон осложнений в скважине профильным перекрывателем | |
| JP2001509848A (ja) | 井戸孔にケーシングを設置する方法 | |
| NO336239B1 (no) | Fremgangsmåte for boring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |