NO2771537T3 - - Google Patents
Info
- Publication number
- NO2771537T3 NO2771537T3 NO12843707A NO12843707A NO2771537T3 NO 2771537 T3 NO2771537 T3 NO 2771537T3 NO 12843707 A NO12843707 A NO 12843707A NO 12843707 A NO12843707 A NO 12843707A NO 2771537 T3 NO2771537 T3 NO 2771537T3
- Authority
- NO
- Norway
Links
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
- 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
- E21B29/04—Cutting of wire lines or the like
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)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2011904460A AU2011904460A0 (en) | 2011-10-27 | A Downhole Tool | |
| PCT/AU2012/001306 WO2013059873A1 (en) | 2011-10-27 | 2012-10-26 | A downhole tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO2771537T3 true NO2771537T3 (pt) | 2018-07-21 |
Family
ID=48166946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO12843707A NO2771537T3 (pt) | 2011-10-27 | 2012-10-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9970253B2 (pt) |
| EP (1) | EP2771537B8 (pt) |
| AU (1) | AU2012327866B2 (pt) |
| CA (1) | CA2853510C (pt) |
| NO (1) | NO2771537T3 (pt) |
| WO (1) | WO2013059873A1 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525793B (zh) * | 2014-12-17 | 2016-01-13 | 中国科学院南海海洋研究所 | 一种撞针式电缆斩断机构及其使用方法 |
| CN104525794B (zh) * | 2014-12-17 | 2016-01-20 | 中国科学院南海海洋研究所 | 一种双卡位式电缆斩断机构及其使用方法 |
| CN104708650A (zh) * | 2015-03-11 | 2015-06-17 | 大庆金祥寓科技有限公司 | 射孔电缆切割器 |
| CN110359873B (zh) * | 2019-07-05 | 2021-11-02 | 中国石油天然气集团有限公司 | 一种井下短电缆切割器及其使用方法 |
| WO2021174257A1 (en) * | 2020-02-28 | 2021-09-02 | Impact Selector International, Llc | Downhole conveyance line cutter |
| US20220145716A1 (en) * | 2020-11-09 | 2022-05-12 | Mechanical Revolution, LLC | Wireline Release System |
| CN112664161B (zh) * | 2020-12-30 | 2022-05-17 | 中国海洋石油集团有限公司 | 一种海上油气钻探回收临时弃井桥塞方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1491610A (en) * | 1920-10-05 | 1924-04-22 | Alice Double | Wire-line cutter |
| GB446657A (en) | 1934-07-30 | 1936-04-30 | Lewis Mervyn Cecil Seamark | Improvements relating to casing head equipment for bore holes or wells |
| US3926252A (en) * | 1974-09-19 | 1975-12-16 | Schlumberger Technology Corp | Line cutting devices |
| US4237972A (en) | 1979-01-15 | 1980-12-09 | Schlumberger Technology Corp. | Well bore apparatus adapted for being releasably coupled to suspension cables |
| US4427059A (en) * | 1981-12-30 | 1984-01-24 | Olivier Eric J | Wire line cutter apparatus |
| US4512411A (en) * | 1984-04-19 | 1985-04-23 | Camco Incorporated | Fluid actuated energy charged well service line cutter |
| US4577685A (en) * | 1984-08-31 | 1986-03-25 | Camco, Incorporated | Nipple protector sleeve for use in a well conduit |
| FR2583457B1 (fr) * | 1985-06-14 | 1988-05-20 | Inst Francais Du Petrole | Raccord coupe-cable pour operations de forage, de production, de diagraphie ou d'intervention dans des puits. |
| US4773477A (en) | 1987-03-24 | 1988-09-27 | Norman A. Nelson | Well suspension assembly |
| US4930577A (en) * | 1989-05-05 | 1990-06-05 | Charles Grantom | Well sealing apparatus and method |
| US5720348A (en) * | 1996-04-23 | 1998-02-24 | Specialty Machine & Supply, Inc. | Apparatus and method for cutting wire |
| US6763753B1 (en) * | 2000-10-06 | 2004-07-20 | Baker Hughes Incorporated | Hydraulic wireline cutter |
| US7387158B2 (en) * | 2006-01-18 | 2008-06-17 | Baker Hughes Incorporated | Self energized packer |
| US8082980B2 (en) * | 2009-01-21 | 2011-12-27 | Schlumberger Technology Corporation | Downhole well access line cutting tool |
-
2012
- 2012-10-26 AU AU2012327866A patent/AU2012327866B2/en active Active
- 2012-10-26 CA CA2853510A patent/CA2853510C/en active Active
- 2012-10-26 US US14/354,717 patent/US9970253B2/en active Active
- 2012-10-26 NO NO12843707A patent/NO2771537T3/no unknown
- 2012-10-26 WO PCT/AU2012/001306 patent/WO2013059873A1/en active Application Filing
- 2012-10-26 EP EP12843707.6A patent/EP2771537B8/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2771537B1 (en) | 2018-02-21 |
| US9970253B2 (en) | 2018-05-15 |
| US20140299323A1 (en) | 2014-10-09 |
| WO2013059873A1 (en) | 2013-05-02 |
| EP2771537B8 (en) | 2018-08-01 |
| AU2012327866A1 (en) | 2014-06-12 |
| AU2012327866B2 (en) | 2017-11-30 |
| CA2853510C (en) | 2020-03-10 |
| EP2771537A1 (en) | 2014-09-03 |
| CA2853510A1 (en) | 2013-05-02 |
| EP2771537A4 (en) | 2015-11-25 |