ATE110438T1 - Vorrichtung und verfahren zur reinigung eines unterirdischen bohrloches. - Google Patents
Vorrichtung und verfahren zur reinigung eines unterirdischen bohrloches.Info
- Publication number
- ATE110438T1 ATE110438T1 AT91900837T AT91900837T ATE110438T1 AT E110438 T1 ATE110438 T1 AT E110438T1 AT 91900837 T AT91900837 T AT 91900837T AT 91900837 T AT91900837 T AT 91900837T AT E110438 T1 ATE110438 T1 AT E110438T1
- Authority
- AT
- Austria
- Prior art keywords
- pct
- sediments
- cleaning
- annulus
- sec
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000013049 sediment Substances 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 238000002955 isolation Methods 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Cleaning In General (AREA)
- Sewage (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
- Processing Of Solid Wastes (AREA)
- Refuse Collection And Transfer (AREA)
- Vending Machines For Individual Products (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8916346A FR2655684B1 (fr) | 1989-12-11 | 1989-12-11 | Procede de nettoyage d'un puits souterrain et dispositif pour la mise en óoeuvre d'un tel procede. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE110438T1 true ATE110438T1 (de) | 1994-09-15 |
Family
ID=9388362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91900837T ATE110438T1 (de) | 1989-12-11 | 1990-12-10 | Vorrichtung und verfahren zur reinigung eines unterirdischen bohrloches. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5158140A (de) |
EP (1) | EP0457879B1 (de) |
AT (1) | ATE110438T1 (de) |
DE (1) | DE69011850D1 (de) |
DK (1) | DK0457879T3 (de) |
FR (1) | FR2655684B1 (de) |
NO (1) | NO301728B1 (de) |
OA (1) | OA09390A (de) |
WO (1) | WO1991009205A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5447200A (en) * | 1994-05-18 | 1995-09-05 | Dedora; Garth | Method and apparatus for downhole sand clean-out operations in the petroleum industry |
US5462118A (en) * | 1994-11-18 | 1995-10-31 | Mobil Oil Corporation | Method for enhanced cleanup of horizontal wells |
US6085844A (en) * | 1998-11-19 | 2000-07-11 | Schlumberger Technology Corporation | Method for removal of undesired fluids from a wellbore |
GB9922378D0 (en) * | 1999-09-22 | 1999-11-24 | Specialised Petroleum Serv Ltd | Apparatus incorporating jet pump for well head cleaning |
US7048056B1 (en) | 2003-08-11 | 2006-05-23 | Blake Mark A | Down-hole well cleaning tool |
US20060086507A1 (en) * | 2004-10-26 | 2006-04-27 | Halliburton Energy Services, Inc. | Wellbore cleanout tool and method |
GB0507408D0 (en) * | 2005-04-13 | 2005-05-18 | Petrowell Ltd | Apparatus |
EP1852571A1 (de) * | 2006-05-03 | 2007-11-07 | Services Pétroliers Schlumberger | Bohrlochreinigung mit Bohrlochpumpen |
WO2008016961A1 (en) * | 2006-08-03 | 2008-02-07 | Shell Oil Company | Drilling method and downhole cleaning tool |
WO2008016965A1 (en) * | 2006-08-03 | 2008-02-07 | Shell Oil Company | Cleaning apparatus and method |
US7878247B2 (en) * | 2009-01-08 | 2011-02-01 | Baker Hughes Incorporated | Methods for cleaning out horizontal wellbores using coiled tubing |
WO2011100537A1 (en) * | 2010-02-15 | 2011-08-18 | Frank's International, Inc. | Device and method for affecting the flow of fluid in a wellbore |
US8931558B1 (en) * | 2012-03-22 | 2015-01-13 | Full Flow Technologies, Llc | Flow line cleanout device |
US8960297B1 (en) * | 2014-07-23 | 2015-02-24 | Daman E. Pinson | Well cleanout tool |
CA3083175A1 (en) | 2017-11-22 | 2019-05-31 | Quanta Associates, L.P. | Annular pressure reduction system for horizontal directional drilling |
AU2021267166A1 (en) * | 2020-05-07 | 2022-12-08 | Baker Hughes Oilfield Operations Llc | Chemical injection system for completed wellbores |
CN116000028B (zh) * | 2023-01-16 | 2024-07-12 | 东营汇聚丰石油科技有限公司 | 一种利用连续油管清洗堵塞管线的装置及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3020955A (en) * | 1958-02-24 | 1962-02-13 | Jersey Prod Res Co | Sand washing method and apparatus |
US3279543A (en) * | 1964-01-30 | 1966-10-18 | Shell Oil Co | Well tool for removing sand |
US3791447A (en) * | 1971-04-28 | 1974-02-12 | A Smith | Well methods for sand bridge removal using small diameter tubing |
CA1080121A (en) * | 1977-12-19 | 1980-06-24 | Edward A. Kempton | Water removal system for gas wells |
US4671359A (en) * | 1986-03-11 | 1987-06-09 | Atlantic Richfield Company | Apparatus and method for solids removal from wellbores |
US4799554A (en) * | 1987-04-10 | 1989-01-24 | Otis Engineering Corporation | Pressure actuated cleaning tool |
US4744420A (en) * | 1987-07-22 | 1988-05-17 | Atlantic Richfield Company | Wellbore cleanout apparatus and method |
CA1325969C (en) * | 1987-10-28 | 1994-01-11 | Tad A. Sudol | Conduit or well cleaning and pumping device and method of use thereof |
US4921577A (en) * | 1988-08-02 | 1990-05-01 | Eubank Dennis R | Method for operating a well to remove production limiting or flow restrictive material |
-
1989
- 1989-12-11 FR FR8916346A patent/FR2655684B1/fr not_active Expired - Fee Related
-
1990
- 1990-12-10 DK DK91900837.5T patent/DK0457879T3/da active
- 1990-12-10 AT AT91900837T patent/ATE110438T1/de not_active IP Right Cessation
- 1990-12-10 DE DE69011850T patent/DE69011850D1/de not_active Expired - Lifetime
- 1990-12-10 WO PCT/FR1990/000895 patent/WO1991009205A1/fr active IP Right Grant
- 1990-12-10 EP EP91900837A patent/EP0457879B1/de not_active Expired - Lifetime
- 1990-12-10 US US07/768,435 patent/US5158140A/en not_active Expired - Fee Related
-
1991
- 1991-08-09 OA OA60061A patent/OA09390A/xx unknown
- 1991-08-09 NO NO913111A patent/NO301728B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
US5158140A (en) | 1992-10-27 |
NO913111D0 (no) | 1991-08-09 |
EP0457879A1 (de) | 1991-11-27 |
EP0457879B1 (de) | 1994-08-24 |
FR2655684B1 (fr) | 1995-09-22 |
NO913111L (no) | 1991-10-10 |
DK0457879T3 (da) | 1994-12-19 |
OA09390A (fr) | 1992-09-15 |
WO1991009205A1 (fr) | 1991-06-27 |
DE69011850D1 (de) | 1994-09-29 |
FR2655684A1 (fr) | 1991-06-14 |
NO301728B1 (no) | 1997-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |