NL8201803A - Afsluiter voor plaatsing in een boorput. - Google Patents

Afsluiter voor plaatsing in een boorput. Download PDF

Info

Publication number
NL8201803A
NL8201803A NL8201803A NL8201803A NL8201803A NL 8201803 A NL8201803 A NL 8201803A NL 8201803 A NL8201803 A NL 8201803A NL 8201803 A NL8201803 A NL 8201803A NL 8201803 A NL8201803 A NL 8201803A
Authority
NL
Netherlands
Prior art keywords
locking
valve
housing
valve body
annular
Prior art date
Application number
NL8201803A
Other languages
English (en)
Dutch (nl)
Original Assignee
Baker Int 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 Baker Int Corp filed Critical Baker Int Corp
Publication of NL8201803A publication Critical patent/NL8201803A/nl

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
    • 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
    • E21B34/101—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for equalizing fluid pressure above and below the valve
    • 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
    • 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
    • E21B34/103—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 with a shear pin
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/05—Flapper valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86976—First valve moves second valve

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)
  • Lift Valve (AREA)
  • Temperature-Responsive Valves (AREA)
  • Safety Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
NL8201803A 1981-05-01 1982-04-30 Afsluiter voor plaatsing in een boorput. NL8201803A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/259,767 US4475599A (en) 1981-05-01 1981-05-01 Valve for subterranean wells
US25976781 1981-05-01

Publications (1)

Publication Number Publication Date
NL8201803A true NL8201803A (nl) 1982-12-01

Family

ID=22986288

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8201803A NL8201803A (nl) 1981-05-01 1982-04-30 Afsluiter voor plaatsing in een boorput.

Country Status (8)

Country Link
US (1) US4475599A (no)
CA (1) CA1180999A (no)
DE (1) DE3216241A1 (no)
FR (1) FR2504971B1 (no)
GB (1) GB2098261B (no)
NL (1) NL8201803A (no)
NO (1) NO162433C (no)
OA (1) OA07089A (no)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO156704C (no) * 1984-04-06 1987-11-04 Norske Stats Oljeselskap Tilbakeslagsventil.
US4624315A (en) * 1984-10-05 1986-11-25 Otis Engineering Corporation Subsurface safety valve with lock-open system
FR2582374B1 (fr) * 1985-05-21 1987-07-10 Petroles Cie Francaise Vanne de securite a commande hydraulique, incorporable a un tube de production de puits petrolier
AU588002B2 (en) * 1985-10-03 1989-09-07 Den Norske Stats Oljeselskap A.S. Subsea shutdown valve with maintenance isolation bypass
US4694903A (en) * 1986-06-20 1987-09-22 Halliburton Company Flapper type annulus pressure responsive tubing tester valve
US4967845A (en) * 1989-11-28 1990-11-06 Baker Hughes Incorporated Lock open mechanism for downhole safety valve
US5022427A (en) * 1990-03-02 1991-06-11 Otis Engineering Corporation Annular safety system for gas lift production
US5343955A (en) * 1992-04-28 1994-09-06 Baker Hughes Incorporated Tandem wellbore safety valve apparatus and method of valving in a wellbore
GB9502154D0 (en) * 1995-02-03 1995-03-22 Petroleum Eng Services Subsurface valve
AU1610497A (en) * 1996-02-03 1997-08-22 Ocre (Scotland) Limited Improved downhole apparatus
US6079497A (en) * 1997-06-03 2000-06-27 Camco International Inc. Pressure equalizing safety valve for subterranean wells
US6283217B1 (en) * 1998-08-06 2001-09-04 Schlumberger Technology Corp. Axial equalizing valve
GB2345076B (en) 1998-12-22 2001-06-20 Camco Int Pilot-operated pressure-equalizing mechanism for subsurface valve
US20020040788A1 (en) * 2000-10-11 2002-04-11 Hill Thomas G. Expandable lockout apparatus for a subsurface safety valve and method of use
AU784461B2 (en) 2000-12-05 2006-04-06 Baker Hughes Incorporated Equalizing flapper for down hole safety valves
US6547007B2 (en) * 2001-04-17 2003-04-15 Halliburton Energy Services, Inc. PDF valve
US6725935B2 (en) * 2001-04-17 2004-04-27 Halliburton Energy Services, Inc. PDF valve
US6523614B2 (en) 2001-04-19 2003-02-25 Halliburton Energy Services, Inc. Subsurface safety valve lock out and communication tool and method for use of the same
US6575249B2 (en) * 2001-05-17 2003-06-10 Thomas Michael Deaton Apparatus and method for locking open a flow control device
US6848509B2 (en) * 2001-10-22 2005-02-01 Baker Hughes Incorporated Pressure equalizing plunger valve for downhole use
US6957699B2 (en) * 2003-05-12 2005-10-25 Stellar Tech Energy Services Inc. Downhole shut-in tool
CA2636887C (en) * 2003-10-27 2012-03-13 Baker Hughes Incorporated Tubing retrievable safety valve and method
US7204313B2 (en) * 2005-01-07 2007-04-17 Baker Hughes Incorporated Equalizing flapper for high slam rate applications
US8056618B2 (en) * 2007-07-18 2011-11-15 Baker Hughes Incorporated Flapper mounted equalizer valve for subsurface safety valves
US8443897B2 (en) * 2011-01-06 2013-05-21 Halliburton Energy Services, Inc. Subsea safety system having a protective frangible liner and method of operating same
US8596365B2 (en) 2011-02-04 2013-12-03 Halliburton Energy Services, Inc. Resettable pressure cycle-operated production valve and method
US8662179B2 (en) 2011-02-21 2014-03-04 Halliburton Energy Services, Inc. Remotely operated production valve and method
US9103184B2 (en) 2013-03-08 2015-08-11 Tejas Research & Engineering, Llc Inflow control valve
CN104153751B (zh) * 2014-08-22 2016-06-29 安东石油技术（集团）有限公司 一种静压力压差滑套
NO20211034A1 (en) * 2019-04-30 2021-08-27 Halliburton Energy Services Inc Hydraulic Line Controlled Device with Density Barrier
RU193469U1 (ru) * 2019-08-13 2019-10-30 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Устройство для опрессовки колонны труб в скважине
RU2739002C1 (ru) * 2020-07-20 2020-12-21 Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" Клапан уравнительный механический
US11396791B2 (en) * 2020-08-03 2022-07-26 Baker Hughes Oilfield Operations Llc Equalizing cartridge for a flapper valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812821A (en) * 1954-12-02 1957-11-12 Larkin Packer Company Fill-up and cementing devices
US2979072A (en) * 1956-03-09 1961-04-11 Webster Corp Valves
US2846014A (en) * 1956-04-23 1958-08-05 Sid W Richardson Inc Landing nipple for well tubing
US3051246A (en) * 1959-04-13 1962-08-28 Baker Oil Tools Inc Automatic fluid fill apparatus for subsurface conduit strings
US3078923A (en) * 1960-04-15 1963-02-26 Camco Inc Safety valve for wells
GB1289586A (no) * 1969-03-28 1972-09-20
BE788663A (fr) * 1971-09-21 1973-03-12 Gaz De France Vanne de securite a clapet
FR2267501B1 (no) * 1974-04-12 1980-03-14 Elf Aquitaine
US3971438A (en) * 1975-03-03 1976-07-27 Baker Oil Tools, Inc. Wireline safety valve with split ball
US4160484A (en) * 1978-01-16 1979-07-10 Camco, Incorporated Surface control well safety valve
US4252143A (en) * 1979-05-31 1981-02-24 Otis Engineering Corporation Actuator

Also Published As

Publication number Publication date
DE3216241A1 (de) 1982-11-18
NO162433B (no) 1989-09-18
GB2098261A (en) 1982-11-17
NO821443L (no) 1982-11-02
US4475599A (en) 1984-10-09
FR2504971B1 (fr) 1989-08-25
NO162433C (no) 1989-12-27
GB2098261B (en) 1985-07-31
CA1180999A (en) 1985-01-15
FR2504971A1 (fr) 1982-11-05
OA07089A (fr) 1984-01-31

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed