DE68927253D1 - Gerät für die Behandlung unterirdischer Bohrlöcher - Google Patents

Gerät für die Behandlung unterirdischer Bohrlöcher

Info

Publication number
DE68927253D1
DE68927253D1 DE68927253T DE68927253T DE68927253D1 DE 68927253 D1 DE68927253 D1 DE 68927253D1 DE 68927253 T DE68927253 T DE 68927253T DE 68927253 T DE68927253 T DE 68927253T DE 68927253 D1 DE68927253 D1 DE 68927253D1
Authority
DE
Germany
Prior art keywords
treatment
underground boreholes
boreholes
underground
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE68927253T
Other languages
English (en)
Inventor
Laurent Muller
Ervin Randermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sofitech NV
Original Assignee
Sofitech NV
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
Application filed by Sofitech NV filed Critical Sofitech NV
Application granted granted Critical
Publication of DE68927253D1 publication Critical patent/DE68927253D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • E21B34/125—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings with time delay systems, e.g. hydraulic impedance mechanisms
DE68927253T 1988-12-09 1989-10-27 Gerät für die Behandlung unterirdischer Bohrlöcher Expired - Lifetime DE68927253D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/282,437 US4913231A (en) 1988-12-09 1988-12-09 Tool for treating subterranean wells

Publications (1)

Publication Number Publication Date
DE68927253D1 true DE68927253D1 (de) 1996-10-31

Family

ID=23081519

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68927253T Expired - Lifetime DE68927253D1 (de) 1988-12-09 1989-10-27 Gerät für die Behandlung unterirdischer Bohrlöcher

Country Status (5)

Country Link
US (1) US4913231A (de)
EP (1) EP0372594B1 (de)
CA (1) CA1315194C (de)
DE (1) DE68927253D1 (de)
NO (1) NO894929L (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191939A (en) * 1990-01-03 1993-03-09 Tam International Casing circulator and method
US4997042A (en) * 1990-01-03 1991-03-05 Jordan Ronald A Casing circulator and method
GB9021488D0 (en) * 1990-10-03 1990-11-14 Exploration & Prod Serv Drill test tools
US5529126A (en) * 1990-10-03 1996-06-25 Expro North Sea Limited Valve control apparatus
US5267617A (en) * 1991-08-08 1993-12-07 Petro-Tech Incorporated Downhole tools with inflatable packers and method of operating the same
US5335542A (en) * 1991-09-17 1994-08-09 Schlumberger Technology Corporation Integrated permeability measurement and resistivity imaging tool
US5353637A (en) * 1992-06-09 1994-10-11 Plumb Richard A Methods and apparatus for borehole measurement of formation stress
US5350018A (en) * 1993-10-07 1994-09-27 Dowell Schlumberger Incorporated Well treating system with pressure readout at surface and method
FR2714425B1 (fr) * 1993-12-24 1996-03-15 Inst Francais Du Petrole Dispositif et méthode d'actionnement à distance d'un équipement - application à une garniture de forage.
US6279654B1 (en) 1996-10-04 2001-08-28 Donald E. Mosing Method and multi-purpose apparatus for dispensing and circulating fluid in wellbore casing
US5918673A (en) * 1996-10-04 1999-07-06 Frank's International, Inc. Method and multi-purpose apparatus for dispensing and circulating fluid in wellbore casing
US5735348A (en) * 1996-10-04 1998-04-07 Frank's International, Inc. Method and multi-purpose apparatus for dispensing and circulating fluid in wellbore casing
US5971079A (en) * 1997-09-05 1999-10-26 Mullins; Albert Augustus Casing filling and circulating apparatus
US6390190B2 (en) 1998-05-11 2002-05-21 Offshore Energy Services, Inc. Tubular filling system
US6675889B1 (en) 1998-05-11 2004-01-13 Offshore Energy Services, Inc. Tubular filling system
US6779599B2 (en) 1998-09-25 2004-08-24 Offshore Energy Services, Inc. Tubular filling system
US6119756A (en) * 1999-01-08 2000-09-19 Window Accessory Company Incorporated Window blind insert
US6173777B1 (en) 1999-02-09 2001-01-16 Albert Augustus Mullins Single valve for a casing filling and circulating apparatus
US6776239B2 (en) 2001-03-12 2004-08-17 Schlumberger Technology Corporation Tubing conveyed fracturing tool and method
US6915858B2 (en) * 2001-10-30 2005-07-12 Baker Hughes Incorporated Element latch system and method of use
US7216703B2 (en) 2003-05-09 2007-05-15 Schlumberger Technology Corp. Method and apparatus for testing and treatment of a completed well with production tubing in place
US6978844B2 (en) * 2003-07-03 2005-12-27 Lafleur Petroleum Services, Inc. Filling and circulating apparatus for subsurface exploration
US7191844B2 (en) * 2004-01-09 2007-03-20 Schlumberger Technology Corp. Inflate control system for inflatable straddle stimulation tool
US7278477B2 (en) 2004-11-02 2007-10-09 Stinger Wellhead Protection, Inc. Cup tool, cup tool cup and method of using the cup tool
US7708061B2 (en) 2004-11-02 2010-05-04 Stinger Wellhead Protection, Inc. Cup tool, cup tool cup and method of using the cup tool
US7243733B2 (en) 2005-07-15 2007-07-17 Stinger Wellhead Protection, Inc. Cup tool for a high-pressure mandrel and method of using same
NO324746B1 (no) * 2006-03-23 2007-12-03 Peak Well Solutions As Verktoy for fylling, sirkulering og tilbakestromning av fluider i en bronn
US7997344B2 (en) * 2007-09-11 2011-08-16 Baker Hughes Incorporated Multi-function indicating tool
US7866402B2 (en) * 2007-10-11 2011-01-11 Halliburton Energy Services, Inc. Circulation control valve and associated method
US7703527B2 (en) 2007-11-26 2010-04-27 Schlumberger Technology Corporation Aqueous two-phase emulsion gel systems for zone isolation
US20100184631A1 (en) * 2009-01-16 2010-07-22 Schlumberger Technology Corporation Provision of viscous compositions below ground
US8833468B2 (en) * 2009-03-04 2014-09-16 Halliburton Energy Services, Inc. Circulation control valve and associated method
US8528641B2 (en) * 2009-09-03 2013-09-10 Baker Hughes Incorporated Fracturing and gravel packing tool with anti-swabbing feature
GB2514170A (en) * 2013-05-16 2014-11-19 Oilsco Technologies Ltd Apparatus and method for controlling a downhole device
GB2535509A (en) * 2015-02-19 2016-08-24 Nov Downhole Eurasia Ltd Selective downhole actuator
CN107701176B (zh) * 2017-10-10 2021-06-04 中国海洋石油集团有限公司 胶筒安装结构及其安装方法
EP4347997A1 (de) * 2021-06-02 2024-04-10 Hunting Titan, Inc. Oberseitige verbindung für elektrisch gezündete stromladung
US20230313625A1 (en) * 2022-03-31 2023-10-05 Schlumberger Technology Corporation System and method for electronically controlling downhole valve system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516581A (en) * 1944-11-24 1950-07-25 Lynes Inc Well tool
US3022827A (en) * 1958-07-14 1962-02-27 Jersey Prod Res Co Introduction of fluid into an earth formation
US3065796A (en) * 1958-11-19 1962-11-27 Johnston Testers Inc Multiple purpose well tools
US3194312A (en) * 1962-02-08 1965-07-13 John R Hatch Method of and apparatus for completing oil wells and the like
US3627046A (en) * 1969-11-10 1971-12-14 Lynes Inc Method and apparatus for positioning and gravel packing a production screen in a well bore
US3876003A (en) * 1973-10-29 1975-04-08 Schlumberger Technology Corp Drill stem testing methods and apparatus utilizing inflatable packer elements
US4286661A (en) * 1977-12-27 1981-09-01 Otis Engineering Corporation Equalizing valve for use in a well tool string
US4296807A (en) * 1979-12-27 1981-10-27 Halliburton Company Crossover tool
US4424860A (en) * 1981-05-26 1984-01-10 Schlumberger Technology Corporation Deflate-equalizing valve apparatus for inflatable packer formation tester
US4579174A (en) * 1984-09-12 1986-04-01 Halliburton Company Well tool with hydraulic time delay
US4671352A (en) * 1986-08-25 1987-06-09 Arlington Automatics Inc. Apparatus for selectively injecting treating fluids into earth formations
US4694908A (en) * 1986-10-27 1987-09-22 Camco, Incorporated Method and apparatus of injecting fluid into a well conduit by coil tubing
US4769893A (en) * 1987-08-25 1988-09-13 Candy Manufacturing Co. Method of making an internally splined product

Also Published As

Publication number Publication date
NO894929L (no) 1990-06-11
US4913231A (en) 1990-04-03
EP0372594B1 (de) 1996-09-25
EP0372594A2 (de) 1990-06-13
CA1315194C (en) 1993-03-30
NO894929D0 (no) 1989-12-08
EP0372594A3 (de) 1991-10-09

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Legal Events

Date Code Title Description
8332 No legal effect for de