BR112012000717A2 - válvula subterrânea operada pelo movimento relativo da coluna - Google Patents

válvula subterrânea operada pelo movimento relativo da coluna

Info

Publication number
BR112012000717A2
BR112012000717A2 BR112012000717A BR112012000717A BR112012000717A2 BR 112012000717 A2 BR112012000717 A2 BR 112012000717A2 BR 112012000717 A BR112012000717 A BR 112012000717A BR 112012000717 A BR112012000717 A BR 112012000717A BR 112012000717 A2 BR112012000717 A2 BR 112012000717A2
Authority
BR
Brazil
Prior art keywords
valve operated
column movement
underground valve
relative column
underground
Prior art date
Application number
BR112012000717A
Other languages
English (en)
Inventor
Robert S O'brien
Steve Rosenblatt
Original Assignee
Baker Hughes Inc
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 Hughes Inc filed Critical Baker Hughes Inc
Publication of BR112012000717A2 publication Critical patent/BR112012000717A2/pt

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
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in 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 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
    • E21B2200/04—Ball valves

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)
  • Taps Or Cocks (AREA)
  • Toys (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Pivots And Pivotal Connections (AREA)
BR112012000717A 2009-07-11 2010-07-09 válvula subterrânea operada pelo movimento relativo da coluna BR112012000717A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/501,421 US8393396B2 (en) 2009-07-11 2009-07-11 Subterranean valve operated by string relative movement
PCT/US2010/041473 WO2011008639A2 (en) 2009-07-11 2010-07-09 Subterranean valve operated by string relative movement

Publications (1)

Publication Number Publication Date
BR112012000717A2 true BR112012000717A2 (pt) 2016-02-16

Family

ID=43426620

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012000717A BR112012000717A2 (pt) 2009-07-11 2010-07-09 válvula subterrânea operada pelo movimento relativo da coluna

Country Status (7)

Country Link
US (1) US8393396B2 (pt)
AU (1) AU2010273616A1 (pt)
BR (1) BR112012000717A2 (pt)
GB (1) GB2503408A (pt)
NO (1) NO20111736A1 (pt)
SG (1) SG177506A1 (pt)
WO (1) WO2011008639A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6017256B2 (ja) 2012-10-11 2016-10-26 メルクパフォーマンスマテリアルズマニュファクチャリング合同会社 ケイ素質緻密膜の形成方法
US10066478B2 (en) 2016-01-07 2018-09-04 Baker Hughes, A Ge Company, Llc Indicating apparatus, system, and method

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741249A (en) 1971-03-22 1973-06-26 Baker Oil Tools Inc Ball valve with resilient seal
US3697043A (en) 1971-12-08 1972-10-10 Joseph W Baker Ball valve
US3827494A (en) 1972-11-03 1974-08-06 Baker Oil Tools Inc Anti-friction ball valve operating means
US4062406A (en) 1976-10-15 1977-12-13 Baker International Corporation Valve and lubricator apparatus
US4197879A (en) 1977-10-03 1980-04-15 Schlumberger Technology Corporation Lubricator valve apparatus
US4368871A (en) 1977-10-03 1983-01-18 Schlumberger Technology Corporation Lubricator valve apparatus
US4210207A (en) * 1979-03-14 1980-07-01 Baker International Corporation Valve apparatus
US4332267A (en) 1979-05-24 1982-06-01 Baker International Corporation Ball valve assembly
US4293038A (en) 1979-05-24 1981-10-06 Baker International Corporation Ball valve assembly
US4458751A (en) * 1981-05-21 1984-07-10 Baker International Corporation Method and apparatus for selective disengagement of a fluid transmission conduit operable under oppositely directed pressure differentials
US4421171A (en) 1981-05-21 1983-12-20 Baker International Corporation Valve operable under oppositely directed pressure differentials
US4415037A (en) 1981-08-07 1983-11-15 Baker International Corporation Ball valve loading apparatus
US4406328A (en) 1981-08-07 1983-09-27 Baker International Corporation Apparatus for locking a ball valve element in one position
US4475598A (en) 1982-07-06 1984-10-09 Baker Oil Tools, Inc. Ball valve actuating mechanism
US4569397A (en) 1982-07-06 1986-02-11 Baker Oil Tools, Inc. Ball valve actuating mechanism
US4522370A (en) 1982-10-27 1985-06-11 Otis Engineering Corporation Valve
US4449587A (en) 1983-01-06 1984-05-22 Otis Engineering Corporation Surface controlled subsurface safety valves
US4700782A (en) * 1986-11-07 1987-10-20 Dresser Industries, Inc. Flow control valve for use in oil and gas wells and the like
US5050839A (en) 1989-02-15 1991-09-24 Otis Engineering Corporation Valve
US4967844A (en) 1989-03-30 1990-11-06 Elder Oil Tools Selectively operable ball valve and production packer system
GB9519454D0 (en) 1995-09-23 1995-11-22 Expro North Sea Ltd Simplified xmas tree using sub-sea test tree
US7810571B2 (en) 2006-11-09 2010-10-12 Baker Hughes Incorporated Downhole lubricator valve
US8336628B2 (en) 2009-10-20 2012-12-25 Baker Hughes Incorporated Pressure equalizing a ball valve through an upper seal bypass

Also Published As

Publication number Publication date
US8393396B2 (en) 2013-03-12
US20110005763A1 (en) 2011-01-13
NO20111736A1 (no) 2012-01-19
AU2010273616A1 (en) 2012-01-12
WO2011008639A4 (en) 2011-06-23
GB2503408A (en) 2014-01-01
WO2011008639A2 (en) 2011-01-20
WO2011008639A3 (en) 2011-04-21
GB201200566D0 (en) 2012-02-29
SG177506A1 (en) 2012-02-28

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired