GB0814081D0 - Fluid loss control flapper valve - Google Patents

Fluid loss control flapper valve

Info

Publication number
GB0814081D0
GB0814081D0 GBGB0814081.6A GB0814081A GB0814081D0 GB 0814081 D0 GB0814081 D0 GB 0814081D0 GB 0814081 A GB0814081 A GB 0814081A GB 0814081 D0 GB0814081 D0 GB 0814081D0
Authority
GB
United Kingdom
Prior art keywords
fluid loss
flapper valve
loss control
control flapper
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.)
Withdrawn
Application number
GBGB0814081.6A
Other versions
GB2452370A (en
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.)
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
Original Assignee
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
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 Gemalto Terminals Ltd, Schlumberger Holdings Ltd filed Critical Gemalto Terminals Ltd
Publication of GB0814081D0 publication Critical patent/GB0814081D0/en
Publication of GB2452370A publication Critical patent/GB2452370A/en
Withdrawn legal-status Critical Current

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
    • 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
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • 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
    • 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
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • E21B2034/005—
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Lift Valve (AREA)
GB0814081A 2007-08-28 2008-08-01 Frangible arcuate flapper valve. Withdrawn GB2452370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/845,966 US20090056951A1 (en) 2007-08-28 2007-08-28 Fluid loss control flapper valve

Publications (2)

Publication Number Publication Date
GB0814081D0 true GB0814081D0 (en) 2008-09-10
GB2452370A GB2452370A (en) 2009-03-04

Family

ID=39767353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0814081A Withdrawn GB2452370A (en) 2007-08-28 2008-08-01 Frangible arcuate flapper valve.

Country Status (2)

Country Link
US (1) US20090056951A1 (en)
GB (1) GB2452370A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8157012B2 (en) * 2007-09-07 2012-04-17 Frazier W Lynn Downhole sliding sleeve combination tool
US20090090518A1 (en) * 2007-10-05 2009-04-09 Weatherford/Lamb, Inc. Debris barrier for downhole valve in well
US7708066B2 (en) * 2007-12-21 2010-05-04 Frazier W Lynn Full bore valve for downhole use
US8739881B2 (en) 2009-12-30 2014-06-03 W. Lynn Frazier Hydrostatic flapper stimulation valve and method
US8776889B2 (en) * 2010-07-14 2014-07-15 Weatherford/Lamb, Inc. Irregularly shaped flapper closure and sealing surfaces
US9238953B2 (en) 2011-11-08 2016-01-19 Schlumberger Technology Corporation Completion method for stimulation of multiple intervals
US9650851B2 (en) 2012-06-18 2017-05-16 Schlumberger Technology Corporation Autonomous untethered well object
US9631468B2 (en) 2013-09-03 2017-04-25 Schlumberger Technology Corporation Well treatment
WO2016168259A1 (en) * 2015-04-15 2016-10-20 M-I Drilling Fluids Uk Ltd. Fish through filter device
CN110081192A (en) * 2018-01-26 2019-08-02 中石化石油工程技术服务有限公司 Automatic turning compresses female seat plate valve mechanism
US11459852B2 (en) 2020-06-17 2022-10-04 Saudi Arabian Oil Company Actuating a frangible flapper reservoir isolation valve
US11542797B1 (en) 2021-09-14 2023-01-03 Saudi Arabian Oil Company Tapered multistage plunger lift with bypass sleeve
US11994002B1 (en) 2023-02-28 2024-05-28 Saudi Arabian Oil Company Controlling a wellbore fluid flow

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332495A (en) * 1965-02-25 1967-07-25 Schlumberger Technology Corp Full-opening well tools
US4531587A (en) * 1984-02-22 1985-07-30 Baker Oil Tools, Inc. Downhole flapper valve
US4691775A (en) * 1986-03-25 1987-09-08 Dresser Industries, Inc. Isolation valve with frangible flapper element
US4813481A (en) * 1987-08-27 1989-03-21 Otis Engineering Corporation Expendable flapper valve
US4983803A (en) * 1989-09-07 1991-01-08 Camco International Inc. Method of making a subsurface well safety valve
US4926945A (en) * 1989-09-07 1990-05-22 Camco, Incorporated Subsurface well safety valve with curved flapper and method of making
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
US6196261B1 (en) * 1999-05-11 2001-03-06 Halliburton Energy Services, Inc. Flapper valve assembly with seat having load bearing shoulder
WO2001036787A1 (en) * 1999-11-16 2001-05-25 Schlumberger Technology Corporation Downhole valve
US6394187B1 (en) * 2000-03-01 2002-05-28 Halliburton Energy Services, Inc. Flapper valve assembly apparatus and method
US6732803B2 (en) * 2000-12-08 2004-05-11 Schlumberger Technology Corp. Debris free valve apparatus
US6808020B2 (en) * 2000-12-08 2004-10-26 Schlumberger Technology Corporation Debris-free valve apparatus and method of use
US7287596B2 (en) * 2004-12-09 2007-10-30 Frazier W Lynn Method and apparatus for stimulating hydrocarbon wells
US7252153B2 (en) * 2005-02-01 2007-08-07 Halliburton Energy Services, Inc. Bi-directional fluid loss device and method
US7665528B2 (en) * 2007-07-16 2010-02-23 Bj Services Company Frangible flapper valve with hydraulic impact sleeve and method of breaking

Also Published As

Publication number Publication date
US20090056951A1 (en) 2009-03-05
GB2452370A (en) 2009-03-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)