WO2013014439A3 - Robinet à bille - Google Patents

Robinet à bille Download PDF

Info

Publication number
WO2013014439A3
WO2013014439A3 PCT/GB2012/051770 GB2012051770W WO2013014439A3 WO 2013014439 A3 WO2013014439 A3 WO 2013014439A3 GB 2012051770 W GB2012051770 W GB 2012051770W WO 2013014439 A3 WO2013014439 A3 WO 2013014439A3
Authority
WO
WIPO (PCT)
Prior art keywords
ball
housing
seat
valve
ball valve
Prior art date
Application number
PCT/GB2012/051770
Other languages
English (en)
Other versions
WO2013014439A2 (fr
Inventor
Alistair TENNANT
Original Assignee
Expro North Sea Limited
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 Expro North Sea Limited filed Critical Expro North Sea Limited
Priority to AU2012288617A priority Critical patent/AU2012288617A1/en
Priority to EP12753787.6A priority patent/EP2737165A2/fr
Priority to CA2842541A priority patent/CA2842541A1/fr
Priority to US14/131,508 priority patent/US20140175317A1/en
Priority to BR112014001770A priority patent/BR112014001770A2/pt
Publication of WO2013014439A2 publication Critical patent/WO2013014439A2/fr
Publication of WO2013014439A3 publication Critical patent/WO2013014439A3/fr

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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/04—Cutting of wire lines or the like
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
    • 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
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
    • 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
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • 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)
  • Details Of Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)

Abstract

La présente invention a trait à un robinet à bille qui comprend un logement, un siège de bille qui est agencé dans le logement et un élément de bille qui est monté à l'intérieur du logement et qui est rotatif par rapport au siège de bille entre des positions ouverte et fermée. Le siège de bille et l'élément de bille définissent des alésages traversants respectifs, qui sont chacun dotés d'un bord d'alésage, lequel bord d'alésage du siège de soupape et/ou de l'élément de bille définit une zone de coupe en retrait permettant de couper un corps s'étendant au moins partiellement à travers la soupape lors de la fermeture de l'élément de bille.
PCT/GB2012/051770 2011-07-27 2012-07-24 Robinet à bille WO2013014439A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2012288617A AU2012288617A1 (en) 2011-07-27 2012-07-24 Ball valve
EP12753787.6A EP2737165A2 (fr) 2011-07-27 2012-07-24 Robinet à bille
CA2842541A CA2842541A1 (fr) 2011-07-27 2012-07-24 Robinet a bille
US14/131,508 US20140175317A1 (en) 2011-07-27 2012-07-24 Ball valve
BR112014001770A BR112014001770A2 (pt) 2011-07-27 2012-07-24 válvula esfera, e, método para isolar um sistema de conduto

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1112883.2 2011-07-27
GB1112883.2A GB2493175A (en) 2011-07-27 2011-07-27 A ball valve having a recessed cutting area

Publications (2)

Publication Number Publication Date
WO2013014439A2 WO2013014439A2 (fr) 2013-01-31
WO2013014439A3 true WO2013014439A3 (fr) 2013-12-05

Family

ID=44652375

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2012/051770 WO2013014439A2 (fr) 2011-07-27 2012-07-24 Robinet à bille

Country Status (7)

Country Link
US (1) US20140175317A1 (fr)
EP (1) EP2737165A2 (fr)
AU (1) AU2012288617A1 (fr)
BR (1) BR112014001770A2 (fr)
CA (1) CA2842541A1 (fr)
GB (1) GB2493175A (fr)
WO (1) WO2013014439A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2493180A (en) * 2011-07-27 2013-01-30 Expro North Sea Ltd Valve housing arrangement
GB201317808D0 (en) 2013-10-08 2013-11-20 Expro North Sea Ltd Intervention system and apparatus
GB201713253D0 (en) 2017-08-18 2017-10-04 Expro North Sea Ltd Valve seat and valve
EP4284637A1 (fr) 2021-01-28 2023-12-06 Saint-Gobain Glass France Vitre composite à effet chromatique amélioré
CN114622859B (zh) * 2022-04-08 2023-12-26 北京中天必捷能源技术有限责任公司 新型的切割组合球及切割工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160478A (en) * 1977-04-25 1979-07-10 Otis Engineering Corporation Well tools
US4253525A (en) * 1978-07-31 1981-03-03 Schlumberger Technology Corporation Retainer valve system
EP0204619A2 (fr) * 1985-05-31 1986-12-10 Schlumberger Technology Corporation Vanne maîtresse immergée pour essais de puits
US5284209A (en) * 1992-08-19 1994-02-08 Halliburton Company Coiled tubing cutting modification

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233860A (en) * 1962-04-16 1966-02-08 Otis Eng Co Ball valve improvement
US4009753A (en) * 1976-03-22 1977-03-01 Schlumberger Technology Corporation Subsea master valve apparatus
US4576234A (en) * 1982-09-17 1986-03-18 Schlumberger Technology Corporation Full bore sampler valve
US6601650B2 (en) * 2001-08-09 2003-08-05 Worldwide Oilfield Machine, Inc. Method and apparatus for replacing BOP with gate valve
US8540031B2 (en) * 2010-12-29 2013-09-24 Michael Rimi Encapsulating device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160478A (en) * 1977-04-25 1979-07-10 Otis Engineering Corporation Well tools
US4253525A (en) * 1978-07-31 1981-03-03 Schlumberger Technology Corporation Retainer valve system
EP0204619A2 (fr) * 1985-05-31 1986-12-10 Schlumberger Technology Corporation Vanne maîtresse immergée pour essais de puits
US5284209A (en) * 1992-08-19 1994-02-08 Halliburton Company Coiled tubing cutting modification

Also Published As

Publication number Publication date
WO2013014439A2 (fr) 2013-01-31
EP2737165A2 (fr) 2014-06-04
US20140175317A1 (en) 2014-06-26
GB2493175A (en) 2013-01-30
GB201112883D0 (en) 2011-09-07
AU2012288617A1 (en) 2014-01-23
BR112014001770A2 (pt) 2017-02-21
CA2842541A1 (fr) 2013-01-31

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