CH326074A - Anchoring device, in particular for boreholes - Google Patents
Anchoring device, in particular for boreholesInfo
- Publication number
- CH326074A CH326074A CH326074DA CH326074A CH 326074 A CH326074 A CH 326074A CH 326074D A CH326074D A CH 326074DA CH 326074 A CH326074 A CH 326074A
- Authority
- CH
- Switzerland
- Prior art keywords
- boreholes
- anchoring device
- anchoring
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
-
- 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
- E21B23/04115—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 using radial pistons
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Clamps And Clips (AREA)
- Actuator (AREA)
- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US306227A US2743781A (en) | 1952-08-25 | 1952-08-25 | Hydraulic anchor tool |
GB22487/53A GB734154A (en) | 1952-08-25 | 1953-08-14 | Improvements in hydraulically operated anchor tools |
FR1087045T | 1953-09-14 | ||
NL181389A NL87905C (en) | 1952-08-25 | 1953-09-16 | |
CH326074T | 1953-09-18 | ||
BE523044T | 1953-09-24 | ||
DEG12879A DE945321C (en) | 1952-08-25 | 1953-10-21 | Hydraulic anchoring and holding tool, in particular for use in oil wells |
Publications (1)
Publication Number | Publication Date |
---|---|
CH326074A true CH326074A (en) | 1957-12-15 |
Family
ID=38805823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH326074D CH326074A (en) | 1952-08-25 | 1953-09-18 | Anchoring device, in particular for boreholes |
Country Status (7)
Country | Link |
---|---|
US (1) | US2743781A (en) |
BE (1) | BE523044A (en) |
CH (1) | CH326074A (en) |
DE (1) | DE945321C (en) |
FR (1) | FR1087045A (en) |
GB (1) | GB734154A (en) |
NL (1) | NL87905C (en) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2792063A (en) * | 1953-03-30 | 1957-05-14 | H J M Tool Company | Device for anchoring tubing |
US3130786A (en) * | 1960-06-03 | 1964-04-28 | Western Co Of North America | Perforating apparatus |
US3105561A (en) * | 1960-09-13 | 1963-10-01 | Jersey Prod Res Co | Hydraulic actuated drill collar |
US3088532A (en) * | 1960-12-27 | 1963-05-07 | Jersey Prod Res Co | Bit loading device |
US3199599A (en) * | 1962-08-20 | 1965-08-10 | Bakers Oil Tools Inc | Scrapers for tubular strings |
US3411810A (en) * | 1966-10-14 | 1968-11-19 | Schlumberger Technology Corp | Apparatus for preventing accidental disconnection of pressure sources from well tools |
DE1634593B1 (en) * | 1967-10-23 | 1970-09-24 | Gottfried Dipl-Ing Seeling | Anchoring link for earth or rock anchors |
US4138148A (en) * | 1977-04-25 | 1979-02-06 | Standard Oil Company (Indiana) | Split-ring riser latch |
US4856591A (en) * | 1988-03-23 | 1989-08-15 | Baker Hughes Incorporated | Method and apparatus for completing a non-vertical portion of a subterranean well bore |
US5131468A (en) * | 1991-04-12 | 1992-07-21 | Otis Engineering Corporation | Packer slips for CRA completion |
US5228518A (en) * | 1991-09-16 | 1993-07-20 | Conoco Inc. | Downhole activated process and apparatus for centralizing pipe in a wellbore |
US5224556A (en) * | 1991-09-16 | 1993-07-06 | Conoco Inc. | Downhole activated process and apparatus for deep perforation of the formation in a wellbore |
US5346016A (en) * | 1991-09-16 | 1994-09-13 | Conoco Inc. | Apparatus and method for centralizing pipe in a wellbore |
US5165478A (en) * | 1991-09-16 | 1992-11-24 | Conoco Inc. | Downhole activated process and apparatus for providing cathodic protection for a pipe in a wellbore |
US5220959A (en) * | 1991-09-24 | 1993-06-22 | The Gates Rubber Company | Gripping inflatable packer |
GB2270331B (en) * | 1992-09-02 | 1996-03-06 | Red Baron | Drill string anchor |
CN1246566C (en) * | 2001-01-10 | 2006-03-22 | 国际壳牌研究有限公司 | Device for anchoring a drill string in a borehole |
GB0108853D0 (en) * | 2001-04-09 | 2001-05-30 | Sps Afos Group Ltd | Downhole weight bearing apparatus and method |
AU2008241148B2 (en) * | 2007-04-24 | 2013-07-25 | Welltec A/S | Anchor tool |
US7806192B2 (en) * | 2008-03-25 | 2010-10-05 | Foster Anthony P | Method and system for anchoring and isolating a wellbore |
US8127858B2 (en) * | 2008-12-18 | 2012-03-06 | Baker Hughes Incorporated | Open-hole anchor for whipstock system |
US8196680B2 (en) * | 2009-02-04 | 2012-06-12 | Buckman Jet Drilling | Perforating and jet drilling method and apparatus |
US8955606B2 (en) | 2011-06-03 | 2015-02-17 | Baker Hughes Incorporated | Sealing devices for sealing inner wall surfaces of a wellbore and methods of installing same in a wellbore |
US8905149B2 (en) | 2011-06-08 | 2014-12-09 | Baker Hughes Incorporated | Expandable seal with conforming ribs |
CA2748609C (en) * | 2011-08-08 | 2019-03-12 | Trican Well Service Ltd. | Fracturing tool anchor |
US8839874B2 (en) | 2012-05-15 | 2014-09-23 | Baker Hughes Incorporated | Packing element backup system |
US9022695B2 (en) * | 2012-10-18 | 2015-05-05 | P3 Infrastructure Consulting Inc. | Apparatus and system for securing a hollow pile in the ground |
US9243490B2 (en) | 2012-12-19 | 2016-01-26 | Baker Hughes Incorporated | Electronically set and retrievable isolation devices for wellbores and methods thereof |
CA2929075C (en) * | 2013-12-04 | 2017-08-22 | Halliburton Energy Services, Inc. | Vibration damper |
US9920925B2 (en) | 2013-12-20 | 2018-03-20 | Westinghouse Electric Company Llc | Steam generator sludge lance apparatus |
FR3018541A1 (en) * | 2014-03-17 | 2015-09-18 | Pcm | LOCKING TORQUE ANCHOR IN ROTATION OF A COLUMN FOR PRODUCING A WELL, ROTATION PUMPING AND LOCKING SYSTEM AND PUMPING INSTALLATION EQUIPPED WITH SUCH A TORQUE ANCHOR |
WO2016160186A1 (en) * | 2015-03-30 | 2016-10-06 | Schlumberger Technology Corporation | System and method for facilitating use of an electric submersible pumping system |
CN108868674B (en) * | 2017-05-16 | 2024-06-18 | 中国石油化工股份有限公司 | Negative pressure unclamping antiscaling hydraulic anchor |
WO2019173096A1 (en) | 2018-03-06 | 2019-09-12 | Leon Trudeau | Internal pile cutter |
US11571756B2 (en) | 2018-03-06 | 2023-02-07 | Leon Trudeau | Internal pile cutter |
EP3663509A1 (en) * | 2018-12-06 | 2020-06-10 | Welltec A/S | Downhole tool with long projecting extension |
US11692416B2 (en) * | 2020-02-21 | 2023-07-04 | Schlumberger Technology Corporation | Wear resistant downhole piston |
WO2022245370A1 (en) * | 2021-05-21 | 2022-11-24 | Halliburton Energy Services, Inc. | A wellbore anchor including one or more activation chambers |
CN115680530B (en) * | 2021-07-21 | 2024-08-30 | 中国石油天然气股份有限公司 | Prestressed well completion ground anchor |
CN113445949B (en) * | 2021-07-21 | 2022-05-06 | 广州海洋地质调查局 | Hydraulic conduction type efficient sand blocking hydraulic anchor mechanism |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2603292A (en) * | 1952-07-15 | Anchor | ||
US1188001A (en) * | 1916-03-23 | 1916-06-20 | Thomas May | Well-drilling mechanism. |
US1388490A (en) * | 1920-09-18 | 1921-08-23 | John R Suman | Rotary earth-boring drill |
US2034768A (en) * | 1935-02-12 | 1936-03-24 | Frank E O'neill | Method and means of perforating casings |
US2302567A (en) * | 1937-12-13 | 1942-11-17 | Edith L O Neill | Method and means of perforating well casing and the like |
US2159640A (en) * | 1938-08-29 | 1939-05-23 | Carl E Strom | Deep well cementing device |
US2381929A (en) * | 1940-09-06 | 1945-08-14 | Schlumberger Marcel | Well conditioning apparatus |
US2352700A (en) * | 1942-01-28 | 1944-07-04 | Halliburton Oil Well Cementing | Open hole removable packer |
US2582719A (en) * | 1950-02-01 | 1952-01-15 | Standard Oil Dev Co | Oil well formation tester |
-
1952
- 1952-08-25 US US306227A patent/US2743781A/en not_active Expired - Lifetime
-
1953
- 1953-08-14 GB GB22487/53A patent/GB734154A/en not_active Expired
- 1953-09-14 FR FR1087045D patent/FR1087045A/en not_active Expired
- 1953-09-16 NL NL181389A patent/NL87905C/xx active
- 1953-09-18 CH CH326074D patent/CH326074A/en unknown
- 1953-09-24 BE BE523044D patent/BE523044A/xx unknown
- 1953-10-21 DE DEG12879A patent/DE945321C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2743781A (en) | 1956-05-01 |
BE523044A (en) | 1953-10-15 |
FR1087045A (en) | 1955-02-18 |
NL87905C (en) | 1958-04-15 |
DE945321C (en) | 1956-07-05 |
GB734154A (en) | 1955-07-27 |
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