CA2808302A1 - Appareil et procedes permettant de forer un puits utilisant un cuvelage - Google Patents
Appareil et procedes permettant de forer un puits utilisant un cuvelage Download PDFInfo
- Publication number
- CA2808302A1 CA2808302A1 CA2808302A CA2808302A CA2808302A1 CA 2808302 A1 CA2808302 A1 CA 2808302A1 CA 2808302 A CA2808302 A CA 2808302A CA 2808302 A CA2808302 A CA 2808302A CA 2808302 A1 CA2808302 A1 CA 2808302A1
- Authority
- CA
- Canada
- Prior art keywords
- casing
- drilling
- wellbore
- fluid
- string
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 522
- 238000000034 method Methods 0.000 title claims abstract description 210
- 239000012530 fluid Substances 0.000 claims abstract description 351
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 209
- 238000005520 cutting process Methods 0.000 claims description 199
- 239000003381 stabilizer Substances 0.000 claims description 106
- 239000000463 material Substances 0.000 claims description 100
- 239000004568 cement Substances 0.000 claims description 53
- 241001331845 Equus asinus x caballus Species 0.000 claims description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 16
- 238000005086 pumping Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 10
- 230000013011 mating Effects 0.000 claims description 10
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 description 195
- 230000008569 process Effects 0.000 description 20
- 230000003628 erosive effect Effects 0.000 description 18
- 230000001965 increasing effect Effects 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000005259 measurement Methods 0.000 description 13
- 230000000712 assembly Effects 0.000 description 12
- 238000000429 assembly Methods 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 229930195733 hydrocarbon Natural products 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 150000002430 hydrocarbons Chemical class 0.000 description 9
- 238000012856 packing Methods 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 7
- 230000000977 initiatory effect Effects 0.000 description 7
- 239000007779 soft material Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000011499 joint compound Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002250 progressing effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 241000219793 Trifolium Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
- E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0078—Nozzles used in boreholes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/065—Deflecting the direction of boreholes using oriented fluid jets
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (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)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2965252A CA2965252A1 (fr) | 2003-01-31 | 2004-02-02 | Appareil et procedes permettant de forer un puits utilisant un cuvelage |
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44408803P | 2003-01-31 | 2003-01-31 | |
| US60/444,088 | 2003-01-31 | ||
| US45220203P | 2003-03-05 | 2003-03-05 | |
| US45231703P | 2003-03-05 | 2003-03-05 | |
| US45218603P | 2003-03-05 | 2003-03-05 | |
| US60/452,186 | 2003-03-05 | ||
| US60/452,317 | 2003-03-05 | ||
| US60/452,202 | 2003-03-05 | ||
| CA2725717A CA2725717C (fr) | 2003-01-31 | 2004-02-02 | Appareil et procedes permettant de forer un puits utilisant un cuvelage |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2725717A Division CA2725717C (fr) | 2003-01-31 | 2004-02-02 | Appareil et procedes permettant de forer un puits utilisant un cuvelage |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2965252A Division CA2965252A1 (fr) | 2003-01-31 | 2004-02-02 | Appareil et procedes permettant de forer un puits utilisant un cuvelage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2808302A1 true CA2808302A1 (fr) | 2004-08-19 |
| CA2808302C CA2808302C (fr) | 2017-05-23 |
Family
ID=32854495
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2965252A Abandoned CA2965252A1 (fr) | 2003-01-31 | 2004-02-02 | Appareil et procedes permettant de forer un puits utilisant un cuvelage |
| CA2512641A Expired - Fee Related CA2512641C (fr) | 2003-01-31 | 2004-02-02 | Appareil et procedes permettant de forer un puits utilisant un cuvelage |
| CA2808302A Expired - Fee Related CA2808302C (fr) | 2003-01-31 | 2004-02-02 | Appareil et procedes permettant de forer un puits utilisant un cuvelage |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2965252A Abandoned CA2965252A1 (fr) | 2003-01-31 | 2004-02-02 | Appareil et procedes permettant de forer un puits utilisant un cuvelage |
| CA2512641A Expired - Fee Related CA2512641C (fr) | 2003-01-31 | 2004-02-02 | Appareil et procedes permettant de forer un puits utilisant un cuvelage |
Country Status (4)
| Country | Link |
|---|---|
| EP (5) | EP2278111A3 (fr) |
| CA (3) | CA2965252A1 (fr) |
| NO (2) | NO333888B1 (fr) |
| WO (1) | WO2004070159A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067524A (zh) * | 2018-01-23 | 2019-07-30 | 中石化石油工程技术服务有限公司 | 一种套管分段推送下入工具 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7086485B2 (en) * | 2003-12-12 | 2006-08-08 | Schlumberger Technology Corporation | Directional casing drilling |
| US7215125B2 (en) * | 2005-04-04 | 2007-05-08 | Schlumberger Technology Corporation | Method for measuring a formation parameter while inserting a casing into a wellbore |
| GB0615135D0 (en) | 2006-07-29 | 2006-09-06 | Futuretec Ltd | Running bore-lining tubulars |
| US7766101B2 (en) * | 2007-06-25 | 2010-08-03 | Schlumberger Technology Corporation | System and method for making drilling parameter and or formation evaluation measurements during casing drilling |
| US7814991B2 (en) * | 2009-01-28 | 2010-10-19 | Gas Technology Institute | Process and apparatus for subterranean drilling |
| US8457896B2 (en) | 2009-09-22 | 2013-06-04 | Gyrodata, Incorporated | Method and apparatus for determining locations of multiple casings within a wellbore conductor |
| WO2011088576A1 (fr) | 2010-01-22 | 2011-07-28 | Gc Corporation | Outil de dégagement d'obstruction dans un trou de forage et son procédé d'utilisation |
| NL2008061C2 (en) | 2011-12-30 | 2013-07-03 | Well Engineering Partners Wep B V | Device for anchoring in a casing in a borehole in the ground. |
| US9752709B2 (en) | 2014-07-25 | 2017-09-05 | Catepillar Inc. | Hydraulic fitting insert |
| RU170535U1 (ru) * | 2017-01-10 | 2017-04-27 | Общество с ограниченной ответственностью "РОСТЭК Сервис" | Башмак с силовым приводом |
| CN108612518B (zh) * | 2018-04-20 | 2021-08-03 | 重庆地质矿产研究院 | 一种煤层气井径向微井眼钻孔、水力压裂参数的确定方法 |
| CN110630201B (zh) * | 2018-06-22 | 2022-02-01 | 中国石油天然气股份有限公司 | 蛇形导向喷射器 |
| BE1027405B1 (fr) * | 2019-06-28 | 2021-02-04 | Diamant Drilling Services S A | Procede de forage et de cuvelage d'un puits de forage |
| WO2020261197A1 (fr) | 2019-06-28 | 2020-12-30 | Diamant Drilling Services S.A. | Procédé de forage et de revêtement d'un puits de forage |
| CN115184073B (zh) * | 2022-09-09 | 2022-12-20 | 深圳市勘察研究院有限公司 | 岩土工程用岩芯取样装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211244A (en) * | 1962-09-14 | 1965-10-12 | Servco Co | Method and apparatus for performing multiple operations in well bores |
| FR2226544B1 (fr) | 1973-04-17 | 1977-07-29 | Petroles Cie Francaise | |
| US4789032A (en) * | 1987-09-25 | 1988-12-06 | Rehm William A | Orienting and circulating sub |
| US5148875A (en) * | 1990-06-21 | 1992-09-22 | Baker Hughes Incorporated | Method and apparatus for horizontal drilling |
| US5090497A (en) * | 1990-07-30 | 1992-02-25 | Baker Hughes Incorporated | Flexible coupling for progressive cavity downhole drilling motor |
| US5210533A (en) * | 1991-02-08 | 1993-05-11 | Amoco Corporation | Apparatus and method for positioning a tool in a deviated section of a borehole |
| US5472057A (en) * | 1994-04-11 | 1995-12-05 | Atlantic Richfield Company | Drilling with casing and retrievable bit-motor assembly |
| US5894897A (en) * | 1994-10-14 | 1999-04-20 | Vail Iii William Banning | Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
| US6196336B1 (en) * | 1995-10-09 | 2001-03-06 | Baker Hughes Incorporated | Method and apparatus for drilling boreholes in earth formations (drilling liner systems) |
| EP0768446B1 (fr) * | 1995-10-09 | 2000-07-12 | Baker Hughes Incorporated | Procédé et outil de forage pour le forage de puits dans les formations souterraines |
| US6098728A (en) * | 1998-03-27 | 2000-08-08 | Baker Hughes Incorporated | Rock bit nozzle arrangement |
| US6142248A (en) * | 1998-04-02 | 2000-11-07 | Diamond Products International, Inc. | Reduced erosion nozzle system and method for the use of drill bits to reduce erosion |
| CA2271401C (fr) * | 1999-02-23 | 2008-07-29 | Tesco Corporation | Forage avec tubage |
| GB0009834D0 (en) | 2000-04-25 | 2000-06-07 | Brit Bit Limited | Expandable bit |
| GB2364079B (en) | 2000-06-28 | 2004-11-17 | Renovus Ltd | Drill bits |
| GB2372765A (en) * | 2001-02-27 | 2002-09-04 | Philip Head | Use of coiled tubing and jet drilling to install a casing |
| FR2841293B1 (fr) * | 2002-06-19 | 2006-03-03 | Bouygues Offshore | Conduite de guidage telescopique de forage en mer |
-
2004
- 2004-02-02 EP EP10181151.1A patent/EP2278111A3/fr not_active Withdrawn
- 2004-02-02 EP EP10181236.0A patent/EP2278113A3/fr not_active Withdrawn
- 2004-02-02 EP EP10181194.1A patent/EP2278112A3/fr not_active Withdrawn
- 2004-02-02 EP EP10181266.7A patent/EP2278114A3/fr not_active Withdrawn
- 2004-02-02 WO PCT/US2004/003164 patent/WO2004070159A2/fr active Application Filing
- 2004-02-02 CA CA2965252A patent/CA2965252A1/fr not_active Abandoned
- 2004-02-02 CA CA2512641A patent/CA2512641C/fr not_active Expired - Fee Related
- 2004-02-02 EP EP04707464.6A patent/EP1588015B1/fr not_active Expired - Lifetime
- 2004-02-02 CA CA2808302A patent/CA2808302C/fr not_active Expired - Fee Related
-
2005
- 2005-07-21 NO NO20053567A patent/NO333888B1/no not_active IP Right Cessation
-
2013
- 2013-08-09 NO NO20131089A patent/NO20131089L/no not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067524A (zh) * | 2018-01-23 | 2019-07-30 | 中石化石油工程技术服务有限公司 | 一种套管分段推送下入工具 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2278112A2 (fr) | 2011-01-26 |
| CA2965252A1 (fr) | 2004-08-19 |
| NO333888B1 (no) | 2013-10-14 |
| CA2512641A1 (fr) | 2004-08-19 |
| EP2278113A2 (fr) | 2011-01-26 |
| CA2512641C (fr) | 2011-04-05 |
| EP2278114A2 (fr) | 2011-01-26 |
| WO2004070159A3 (fr) | 2005-03-24 |
| NO20053567L (no) | 2005-10-31 |
| EP1588015A2 (fr) | 2005-10-26 |
| NO20053567D0 (no) | 2005-07-21 |
| CA2808302C (fr) | 2017-05-23 |
| EP2278111A2 (fr) | 2011-01-26 |
| EP2278112A3 (fr) | 2017-12-13 |
| EP2278113A3 (fr) | 2017-12-13 |
| EP1588015B1 (fr) | 2017-12-06 |
| NO20131089L (no) | 2005-10-31 |
| WO2004070159A2 (fr) | 2004-08-19 |
| EP2278114A3 (fr) | 2017-12-13 |
| EP2278111A3 (fr) | 2017-12-06 |
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| CA2808302C (fr) | Appareil et procedes permettant de forer un puits utilisant un cuvelage | |
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