NO347615B1 - A system and a method for assembly and suspension of a wireline tool-string - Google Patents
A system and a method for assembly and suspension of a wireline tool-string Download PDFInfo
- Publication number
- NO347615B1 NO347615B1 NO20220840A NO20220840A NO347615B1 NO 347615 B1 NO347615 B1 NO 347615B1 NO 20220840 A NO20220840 A NO 20220840A NO 20220840 A NO20220840 A NO 20220840A NO 347615 B1 NO347615 B1 NO 347615B1
- Authority
- NO
- Norway
- Prior art keywords
- string
- tool
- telescopic
- telescopic conduit
- conduit
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 9
- 239000000725 suspension Substances 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005553 drilling Methods 0.000 description 5
- 239000004519 grease Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241001131688 Coracias garrulus Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000001483 mobilizing effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000246 remedial effect Effects 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
-
- 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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
- E21B33/072—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells for cable-operated tools
-
- 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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
- E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
- E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform
- E21B19/006—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform including heave compensators
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)
Claims (2)
1. System for montering og oppheng av en wireline verktøystreng, parkering av verktøystrengen mellom stigerørsfri lett brønnintervensjonsoperasjoner, og føring av verktøystrengen fra overflaten, og inn i et undervannsmiljø, k a r a k t e r i s e r t v e d at systemet omfatter:
et teleskopisk rør (2) for undervannsinstallasjon av en wireline verktøystreng og et trykk-kontrollhode (13), hvor det teleskopiske røret (2) omfatter minst to rørlengder;
en opphengsanordning for det teleskopiske røret (2), hvor opphengsanordningen for det teleskopiske røret (2) er plassert ved en arbeidsplattform (3) for vertikal sammenkopling eller demontering av wireline verktøystrengen;
en innretning for å trekke sammen eller strekke det teleskopiske røret ut, hvor innretningen består av løftevaiere (4) festet til et åk (5) som er festet til en nedre rørlengde (6) av det teleskopiske røret (2), hvor løftevaierne (4) vinsjes opp eller spoles ut ved hjelp av minst en vinsj, og
et lederør (7), med en styretrakt i hver ende, som gir sidestøtte for den nedre rørlengden (6) når det teleskopiske røret (2) er i en utstrakt posisjon.
2. Fremgangsmåte for montering og oppheng av en wireline verktøystreng ved en øvre ende av et teleskopisk rør (2), parkering av verktøystrengen mellom stigerørsfri lett brønnintervensjonsoperasjoner, og føring av wireline verktøystrengen fra overflaten, gjennom det teleskopiske røret (2) og inn i åpen sjø, k a r a k t e r i s e r t v e d at fremgangsmåten omfatter av trinnene:
a) å montere wireline verktøystrengen, og henge den av i et teleskopisk rør (2) som omfatter minst to rørlengder;
b) å fullstendig strekke ut det teleskopiske røret (2), slik at det entrer et lederør (7) ved et fartøys (1) nedre skrog, gjennom ut-spoling av løftevaiere (4) som er festet til en nedre rørlengde (6) av det teleskopiske røret (2), ved hjelp av et åk (5) som er festet til den nedre rørlengden (6);
c) å føre en brønnintervensjonsvaier (15) gjennom et trykk-kontrollhode (13), å koble et guidelinefritt kjøreverktøy (8) til trykk-kontrollhodet (13), å henge trykkkontrollhodet (13) over det teleskopiske røret (2), å koble brønnintervensjonsvaieren (15) til wireline verktøystrengen, å frigjøre verktøystrengen fra opphenget i det teleskopiske røret (2), og å senke trykk-kontrollhodet (13) og verktøystrengen gjennom det teleskopiske røret (2) og videre inn i åpen sjø, ned til en stigerørsfri lett brønnintervensjons stakk (17);
d) å frigjøre og trekke det guidelinefrie kjøreverktøyet (8) opp gjennom det teleskopiske røret (2) etter at trykk-kontrollhodet (13) har blitt koblet til toppen av den stigerørsfrie lette brønnintervensjons stakken (17);
e) å senke det guidelinefrie kjøreverktøyet (8) gjennom det teleskopiske røret (2) og ned til den stigerørsfrie lette brønnintervensjons stakken, for å hente opp trykkkontrollhodet (13) og verktøystrengen, etter at brønnintervensjonen er avsluttet;
f) å heise den nedre rørlenden (6) av det teleskopiske røret (2) ved hjelp av løftevaiere (4) koblet til åket (5), og dermed trekke sammen det teleskopiske røret (2), til åket (5) ligger an mot en nedre ende av et øvre/ytre teleskoprør av det teleskopiske røret (2); og
g) demontering av wireline verktøystrengen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20220840A NO347615B1 (en) | 2022-07-29 | 2022-07-29 | A system and a method for assembly and suspension of a wireline tool-string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20220840A NO347615B1 (en) | 2022-07-29 | 2022-07-29 | A system and a method for assembly and suspension of a wireline tool-string |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO347615B1 true NO347615B1 (en) | 2024-01-29 |
| NO20220840A1 NO20220840A1 (no) | 2024-01-29 |
Family
ID=89855868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20220840A NO347615B1 (en) | 2022-07-29 | 2022-07-29 | A system and a method for assembly and suspension of a wireline tool-string |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO347615B1 (no) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2143268A (en) * | 1983-07-14 | 1985-02-06 | Shell Int Research | Method of replacing a well conductor in an offshore platform |
| US6217258B1 (en) * | 1996-12-05 | 2001-04-17 | Japan Drilling Co., Ltd. | Dual hoist derrick system for deep sea drilling |
| US20180371863A1 (en) * | 2015-12-15 | 2018-12-27 | Fmc Kongsberg Subsea As | Riserless Light Well Intervention Clamp System, Clamp for use in the System, and Method of Riserless Intervention or Abandonment of a Subsea Well From a Floating Installation |
| WO2019172779A1 (en) * | 2018-03-06 | 2019-09-12 | Island Offshore Subsea As | Improvements relating to well operations using flexible elongate members |
-
2022
- 2022-07-29 NO NO20220840A patent/NO347615B1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2143268A (en) * | 1983-07-14 | 1985-02-06 | Shell Int Research | Method of replacing a well conductor in an offshore platform |
| US6217258B1 (en) * | 1996-12-05 | 2001-04-17 | Japan Drilling Co., Ltd. | Dual hoist derrick system for deep sea drilling |
| US20180371863A1 (en) * | 2015-12-15 | 2018-12-27 | Fmc Kongsberg Subsea As | Riserless Light Well Intervention Clamp System, Clamp for use in the System, and Method of Riserless Intervention or Abandonment of a Subsea Well From a Floating Installation |
| WO2019172779A1 (en) * | 2018-03-06 | 2019-09-12 | Island Offshore Subsea As | Improvements relating to well operations using flexible elongate members |
Also Published As
| Publication number | Publication date |
|---|---|
| NO20220840A1 (no) | 2024-01-29 |
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