ES513524A0 - "dispositivo de valvula perfeccionado que es util en las operaciones de ensayo por barra de perforacion". - Google Patents

"dispositivo de valvula perfeccionado que es util en las operaciones de ensayo por barra de perforacion".

Info

Publication number
ES513524A0
ES513524A0 ES513524A ES513524A ES513524A0 ES 513524 A0 ES513524 A0 ES 513524A0 ES 513524 A ES513524 A ES 513524A ES 513524 A ES513524 A ES 513524A ES 513524 A0 ES513524 A0 ES 513524A0
Authority
ES
Spain
Prior art keywords
useful
valve device
test operations
drill test
perfected valve
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.)
Granted
Application number
ES513524A
Other languages
English (en)
Other versions
ES8307331A1 (es
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.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology Corp
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 Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Publication of ES8307331A1 publication Critical patent/ES8307331A1/es
Publication of ES513524A0 publication Critical patent/ES513524A0/es
Granted 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/001—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells specially adapted for underwater installations
ES513524A 1981-06-29 1982-06-28 "dispositivo de valvula perfeccionado que es util en las operaciones de ensayo por barra de perforacion". Granted ES513524A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/278,166 US4474242A (en) 1981-06-29 1981-06-29 Annulus pressure controlled reversing valve

Publications (2)

Publication Number Publication Date
ES8307331A1 ES8307331A1 (es) 1983-06-16
ES513524A0 true ES513524A0 (es) 1983-06-16

Family

ID=23063942

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513524A Granted ES513524A0 (es) 1981-06-29 1982-06-28 "dispositivo de valvula perfeccionado que es util en las operaciones de ensayo por barra de perforacion".

Country Status (7)

Country Link
US (1) US4474242A (es)
EP (1) EP0068985B1 (es)
BR (1) BR8203781A (es)
CA (1) CA1183770A (es)
DE (1) DE3279229D1 (es)
ES (1) ES513524A0 (es)
MX (1) MX157407A (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633952A (en) * 1984-04-03 1987-01-06 Halliburton Company Multi-mode testing tool and method of use
US4610308A (en) * 1984-12-27 1986-09-09 Schlumberger Technology Corporation Bottom hole sampler and safety valve and valve therefor
US4878053A (en) * 1985-05-03 1989-10-31 Develco, Inc. Actuation method
US4736791A (en) * 1985-05-03 1988-04-12 Develco, Inc. Subsurface device actuator requiring minimum power
US4657082A (en) * 1985-11-12 1987-04-14 Halliburton Company Circulation valve and method for operating the same
US4657083A (en) * 1985-11-12 1987-04-14 Halliburton Company Pressure operated circulating valve with releasable safety and method for operating the same
US4817723A (en) * 1987-07-27 1989-04-04 Halliburton Company Apparatus for retaining axial mandrel movement relative to a cylindrical housing
US4979569A (en) * 1989-07-06 1990-12-25 Schlumberger Technology Corporation Dual action valve including at least two pressure responsive members
GB9028185D0 (en) * 1990-12-29 1991-02-13 Well Equip Ltd A release mechanism
US5320183A (en) * 1992-10-16 1994-06-14 Schlumberger Technology Corporation Locking apparatus for locking a packer setting apparatus and preventing the packer from setting until a predetermined annulus pressure is produced
US5826661A (en) * 1994-05-02 1998-10-27 Halliburton Energy Services, Inc. Linear indexing apparatus and methods of using same
US5411097A (en) * 1994-05-13 1995-05-02 Halliburton Company High pressure conversion for circulating/safety valve
US5819853A (en) * 1995-08-08 1998-10-13 Schlumberger Technology Corporation Rupture disc operated valves for use in drill stem testing
US6230811B1 (en) * 1999-01-27 2001-05-15 Halliburton Energy Services, Inc. Internal pressure operated circulating valve with annulus pressure operated safety mandrel
US6352119B1 (en) 2000-05-12 2002-03-05 Schlumberger Technology Corp. Completion valve assembly
CA2436248C (en) * 2002-07-31 2010-11-09 Schlumberger Canada Limited Multiple interventionless actuated downhole valve and method
US7331392B2 (en) * 2005-08-06 2008-02-19 G. Bosley Oilfield Services Ltd. Pressure range delimited valve
NO324703B1 (no) * 2006-01-20 2007-12-03 Peak Well Solutions As Anordning ved sementeringsventil
US7448591B2 (en) 2006-07-03 2008-11-11 Bj Services Company Step ratchet mechanism
GB0823194D0 (en) * 2008-12-19 2009-01-28 Tunget Bruce A Controlled Circulation work string for well construction
US8590623B2 (en) * 2009-06-19 2013-11-26 Smith International, Inc. Downhole tools and methods of setting in a wellbore
US20110155396A1 (en) * 2009-12-29 2011-06-30 Schlumberger Technology Corporation System, method, and device for actuating a downhole tool
WO2014105026A1 (en) * 2012-12-27 2014-07-03 Halliburton Energy Services, Inc. Pressure indexing sliding side door with rapid actuation
US10329878B2 (en) * 2014-06-17 2019-06-25 Halliburton Energy Services, Inc. Maintaining a downhole valve in an open position
US10156126B2 (en) * 2016-02-25 2018-12-18 Geodynamics, Inc. Degradable material time delay system and method
CN111075372B (zh) * 2018-10-22 2023-08-04 中国石油化工股份有限公司 连续反循环冲砂洗井管柱及其冲砂工具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29638A (en) * 1860-08-14 Washing-machine
US2518795A (en) * 1946-11-16 1950-08-15 Hydril Corp Valve for drill stems and the like
US3089546A (en) * 1960-12-19 1963-05-14 Cicero C Brown Sleeve valve for well pipe strings with blind closure sleeve
US3930540A (en) * 1972-09-11 1976-01-06 Halliburton Company Wellbore circulating valve
US3850250A (en) * 1972-09-11 1974-11-26 Halliburton Co Wellbore circulating valve
US4058165A (en) * 1974-10-10 1977-11-15 Halliburton Company Wellbore circulating valve
US3970147A (en) * 1975-01-13 1976-07-20 Halliburton Company Method and apparatus for annulus pressure responsive circulation and tester valve manipulation
US4044829A (en) * 1975-01-13 1977-08-30 Halliburton Company Method and apparatus for annulus pressure responsive circulation and tester valve manipulation
US4062406A (en) * 1976-10-15 1977-12-13 Baker International Corporation Valve and lubricator apparatus
US4113012A (en) * 1977-10-27 1978-09-12 Halliburton Company Reclosable circulation valve for use in oil well testing
US4311197A (en) * 1980-01-15 1982-01-19 Halliburton Services Annulus pressure operated closure valve with improved reverse circulation valve
US4324293A (en) * 1980-04-29 1982-04-13 Halliburton Services Circulation valve
US4403659A (en) * 1981-04-13 1983-09-13 Schlumberger Technology Corporation Pressure controlled reversing valve

Also Published As

Publication number Publication date
MX157407A (es) 1988-11-22
CA1183770A (en) 1985-03-12
EP0068985A2 (en) 1983-01-05
EP0068985B1 (en) 1988-11-23
EP0068985A3 (en) 1985-09-18
US4474242A (en) 1984-10-02
ES8307331A1 (es) 1983-06-16
DE3279229D1 (en) 1988-12-29
BR8203781A (pt) 1983-06-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970505