NL87905C - - Google Patents

Info

Publication number
NL87905C
NL87905C NL181389A NL181389A NL87905C NL 87905 C NL87905 C NL 87905C NL 181389 A NL181389 A NL 181389A NL 181389 A NL181389 A NL 181389A NL 87905 C NL87905 C NL 87905C
Authority
NL
Netherlands
Application number
NL181389A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US306227A priority Critical patent/US2743781A/en
Priority to GB22487/53A priority patent/GB734154A/en
Priority to FR1087045D priority patent/FR1087045A/en
Application filed filed Critical
Priority to NL181389A priority patent/NL87905C/xx
Priority to CH326074D priority patent/CH326074A/en
Priority to BE523044D priority patent/BE523044A/xx
Priority to DEG12879A priority patent/DE945321C/en
Application granted granted Critical
Publication of NL87905C publication Critical patent/NL87905C/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the 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 the 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 the 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
NL181389A 1952-08-25 1953-09-16 NL87905C (en)

Priority Applications (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
FR1087045D FR1087045A (en) 1952-08-25 1953-09-14 Hydraulically operated anchoring tool, especially for oil wells and similar applications
NL181389A NL87905C (en) 1952-08-25 1953-09-16
CH326074D CH326074A (en) 1952-08-25 1953-09-18 Anchoring device, in particular for boreholes
BE523044D BE523044A (en) 1952-08-25 1953-09-24
DEG12879A DE945321C (en) 1952-08-25 1953-10-21 Hydraulic anchoring and holding tool, in particular for use in oil wells

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
NL87905C true NL87905C (en) 1958-04-15

Family

ID=38805823

Family Applications (1)

Application Number Title Priority Date Filing Date
NL181389A NL87905C (en) 1952-08-25 1953-09-16

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)

* Cited by examiner, † Cited by third party
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
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
US5228518A (en) * 1991-09-16 1993-07-20 Conoco Inc. Downhole activated process and apparatus for centralizing 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
EP1350002B1 (en) * 2001-01-10 2004-05-26 Shell Internationale Researchmaatschappij B.V. 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
CN101680280B (en) * 2007-04-24 2013-06-12 韦尔泰克有限公司 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
CN105723048B (en) 2013-12-04 2017-08-22 哈利伯顿能源服务公司 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
CN108868674A (en) * 2017-05-16 2018-11-23 中国石油化工股份有限公司 Negative pressure unfreezing antiscale hydraulic anchor
US11571756B2 (en) 2018-03-06 2023-02-07 Leon Trudeau Internal pile cutter
MX2020009276A (en) * 2018-03-06 2021-02-15 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
AU2021445878A1 (en) * 2021-05-21 2023-08-10 Halliburton Energy Services, Inc. A wellbore anchor including one or more activation chambers
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
CN115680530A (en) * 2021-07-21 2023-02-03 中国石油天然气股份有限公司 Prestressed well completion ground anchor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB734154A (en) 1955-07-27
DE945321C (en) 1956-07-05
CH326074A (en) 1957-12-15
FR1087045A (en) 1955-02-18
US2743781A (en) 1956-05-01
BE523044A (en) 1953-10-15

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