NO912093L - Hydraulisk tilsatt forankring for broennverktoey. - Google Patents
Hydraulisk tilsatt forankring for broennverktoey.Info
- Publication number
- NO912093L NO912093L NO91912093A NO912093A NO912093L NO 912093 L NO912093 L NO 912093L NO 91912093 A NO91912093 A NO 91912093A NO 912093 A NO912093 A NO 912093A NO 912093 L NO912093 L NO 912093L
- Authority
- NO
- Norway
- Prior art keywords
- broennverktoy
- hydraulic
- added anchoring
- anchoring
- added
- Prior art date
Links
- 238000004873 anchoring Methods 0.000 title 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
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
- E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
- E21B23/0411—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Piles And Underground Anchors (AREA)
- Joining Of Building Structures In Genera (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56071490A | 1990-07-31 | 1990-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO912093D0 NO912093D0 (no) | 1991-05-30 |
NO912093L true NO912093L (no) | 1992-02-03 |
Family
ID=24239037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO91912093A NO912093L (no) | 1990-07-31 | 1991-05-30 | Hydraulisk tilsatt forankring for broennverktoey. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH04261997A (no) |
CA (1) | CA2047588A1 (no) |
DE (1) | DE4125325C2 (no) |
FR (1) | FR2665724A1 (no) |
GB (1) | GB2246585B (no) |
NO (1) | NO912093L (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104863540A (zh) * | 2015-05-28 | 2015-08-26 | 荆州市赛瑞能源技术有限公司 | 一种液压坐封旋转解封的卡瓦封隔器 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154231A (en) * | 1990-09-19 | 1992-10-13 | Masx Energy Services Group, Inc. | Whipstock assembly with hydraulically set anchor |
US5492173A (en) * | 1993-03-10 | 1996-02-20 | Halliburton Company | Plug or lock for use in oil field tubular members and an operating system therefor |
US6073691A (en) * | 1998-03-11 | 2000-06-13 | Halliburton Energy Services, Inc. | Torque resistant retrievable whipstock |
US6464002B1 (en) | 2000-04-10 | 2002-10-15 | Weatherford/Lamb, Inc. | Whipstock assembly |
FR2912202B1 (fr) * | 2007-02-05 | 2011-04-08 | Geoservices | Mandrin destine a etre introduit dans un conduit de circulation d'un fluide, et procede de mise en place associe |
EP2466064A1 (en) * | 2010-12-17 | 2012-06-20 | Welltec A/S | Casing anchor |
US8919431B2 (en) * | 2012-05-14 | 2014-12-30 | Cobra Tool, Inc. | Wellbore anchoring system |
JP6282201B2 (ja) * | 2013-10-23 | 2018-02-21 | 株式会社クレハ | リング状のラチェット機構を備える坑井掘削用プラグ |
GB201418128D0 (en) * | 2014-10-14 | 2014-11-26 | Weatherford Uk Ltd | Downhole anchor |
CN106761541B (zh) * | 2017-03-28 | 2023-01-24 | 中国石油大学(北京) | 一种液压锚定密封装置 |
CN108868674B (zh) * | 2017-05-16 | 2024-06-18 | 中国石油化工股份有限公司 | 负压解卡防垢水力锚 |
CN107630670A (zh) * | 2017-09-30 | 2018-01-26 | 锦州清华机械有限公司 | 自动封井一体式开窗侧钻工具 |
CN114165161B (zh) * | 2021-12-10 | 2024-07-09 | 通化红光石油机械有限责任公司 | 一种导斜器 |
CN115012874B (zh) * | 2022-07-19 | 2024-02-23 | 中国石油天然气集团有限公司 | 一种自带锚定机构的高温高压裸眼封隔器 |
CN117345140B (zh) * | 2023-12-05 | 2024-02-27 | 大庆金祥寓科技有限公司 | 同孔二次射孔的射、解联作支撑锚装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2032490B (en) * | 1978-10-27 | 1982-03-17 | Baker Int Corp | Anchoring whipstocks in well bores |
US4397355A (en) * | 1981-05-29 | 1983-08-09 | Masco Corporation | Whipstock setting method and apparatus |
US4765404A (en) * | 1987-04-13 | 1988-08-23 | Drilex Systems, Inc. | Whipstock packer assembly |
US5035292A (en) * | 1989-01-11 | 1991-07-30 | Masx Energy Service Group, Inc. | Whipstock starter mill with pressure drop tattletale |
DE3942438A1 (de) * | 1989-12-22 | 1991-07-11 | Eastman Christensen Co | Vorrichtung zum bohren einer neben- oder ablenkbohrung eines insbesondere verrohrten bohrlochs |
US5154231A (en) * | 1990-09-19 | 1992-10-13 | Masx Energy Services Group, Inc. | Whipstock assembly with hydraulically set anchor |
-
1991
- 1991-05-30 NO NO91912093A patent/NO912093L/no unknown
- 1991-05-30 GB GB9111588A patent/GB2246585B/en not_active Expired - Fee Related
- 1991-07-09 FR FR9108619A patent/FR2665724A1/fr not_active Withdrawn
- 1991-07-23 JP JP3182332A patent/JPH04261997A/ja active Pending
- 1991-07-23 CA CA002047588A patent/CA2047588A1/en not_active Abandoned
- 1991-07-31 DE DE4125325A patent/DE4125325C2/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104863540A (zh) * | 2015-05-28 | 2015-08-26 | 荆州市赛瑞能源技术有限公司 | 一种液压坐封旋转解封的卡瓦封隔器 |
Also Published As
Publication number | Publication date |
---|---|
DE4125325C2 (de) | 1994-06-09 |
GB2246585B (en) | 1995-03-22 |
NO912093D0 (no) | 1991-05-30 |
GB2246585A (en) | 1992-02-05 |
GB9111588D0 (en) | 1991-07-24 |
FR2665724A1 (fr) | 1992-02-14 |
JPH04261997A (ja) | 1992-09-17 |
CA2047588A1 (en) | 1992-02-01 |
DE4125325A1 (de) | 1992-02-06 |
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