BRPI0700680A - método, equipamento, e conjunto de dispositivos submarino para realização de testes - Google Patents

método, equipamento, e conjunto de dispositivos submarino para realização de testes

Info

Publication number
BRPI0700680A
BRPI0700680A BRPI0700680-2A BRPI0700680A BRPI0700680A BR PI0700680 A BRPI0700680 A BR PI0700680A BR PI0700680 A BRPI0700680 A BR PI0700680A BR PI0700680 A BRPI0700680 A BR PI0700680A
Authority
BR
Brazil
Prior art keywords
pressure
equipment
test method
chamber
device set
Prior art date
Application number
BRPI0700680-2A
Other languages
English (en)
Inventor
Gary Rytlewski
Original Assignee
Prad Res & Dev Nv
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 Prad Res & Dev Nv filed Critical Prad Res & Dev Nv
Publication of BRPI0700680A publication Critical patent/BRPI0700680A/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
    • E21B34/14—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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in 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
    • 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
    • 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)
  • Safety Valves (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Fluid Pressure (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

MéTODO, EQUIPAMENTO, E CONJUNTO DE DISPOSITIVOS SUBMARINO PARA REALIZAçãO DE TESTES Uma técnica inclui prover uma câmara em uma ferramenta de uso em poços para receber pressão para controlar uma operação da ferramenta. A técnica inclui prover um selo para isolar a câmara da pressão existente no poço. A técnica também inclui prover um mecanismo de alivio da pressão para aliviar a pressão existente na câmara em resposta à pressão quando esta exceder a um limite de pressão.
BRPI0700680-2A 2006-03-03 2007-03-01 método, equipamento, e conjunto de dispositivos submarino para realização de testes BRPI0700680A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/308,036 US7938189B2 (en) 2006-03-03 2006-03-03 Pressure protection for a control chamber of a well tool

Publications (1)

Publication Number Publication Date
BRPI0700680A true BRPI0700680A (pt) 2007-11-06

Family

ID=37945521

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700680-2A BRPI0700680A (pt) 2006-03-03 2007-03-01 método, equipamento, e conjunto de dispositivos submarino para realização de testes

Country Status (4)

Country Link
US (1) US7938189B2 (pt)
BR (1) BRPI0700680A (pt)
GB (1) GB2435655B (pt)
NO (1) NO339374B1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332404B1 (no) * 2007-06-01 2012-09-10 Fmc Kongsberg Subsea As Fremgangsmate og innretning for redusering av et trykk i en forste kavitet i en undersjoisk anordning
WO2009146206A2 (en) * 2008-04-18 2009-12-03 Schlumberger Canada Limited Subsea tree safety control system
US8336629B2 (en) * 2009-10-02 2012-12-25 Schlumberger Technology Corporation Method and system for running subsea test tree and control system without conventional umbilical
US8353351B2 (en) * 2010-05-20 2013-01-15 Chevron U.S.A. Inc. System and method for regulating pressure within a well annulus
US8322443B2 (en) * 2010-07-29 2012-12-04 Vetco Gray Inc. Wellhead tree pressure limiting device
US9010448B2 (en) 2011-04-12 2015-04-21 Halliburton Energy Services, Inc. Safety valve with electrical actuator and tubing pressure balancing
US20120305262A1 (en) * 2011-06-06 2012-12-06 Bp International Limited Subsea pressure relief devices and methods
US8893803B1 (en) * 2011-07-15 2014-11-25 Trendsetter Engineering, Inc. Safety relief valve system for use with subsea piping and process for preventing overpressures from affecting the subsea piping
AU2015377257B2 (en) * 2015-01-13 2018-11-08 Halliburton Energy Services, Inc. Downhole pressure maintenance system using reference pressure
US9631448B1 (en) * 2016-08-03 2017-04-25 Schlumberger Technology Corporation Distibuted control system for well application
GB2600703B (en) * 2020-11-04 2023-05-31 Welleng Science & Tech Ltd Valve apparatus
CN112392429B (zh) * 2020-11-18 2022-09-27 中海石油(中国)有限公司 一种内外筒结构的水下井口应急解脱封井装置及方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105075A (en) * 1977-07-21 1978-08-08 Baker International Corporation Test valve having automatic bypass for formation pressure
US4478284A (en) * 1982-02-25 1984-10-23 Bralorne Resources Limited Jar tool
US4577692A (en) * 1985-03-04 1986-03-25 Hughes Tool Company Pressure operated test valve
US4911242A (en) * 1988-04-06 1990-03-27 Schlumberger Technology Corporation Pressure-controlled well tester operated by one or more selected actuating pressures
US5236047A (en) * 1991-10-07 1993-08-17 Camco International Inc. Electrically operated well completion apparatus and method
US6041864A (en) 1997-12-12 2000-03-28 Schlumberger Technology Corporation Well isolation system
US6293346B1 (en) * 1998-09-21 2001-09-25 Schlumberger Technology Corporation Method and apparatus for relieving pressure
EP1002933A3 (en) 1998-11-02 2002-01-23 Halliburton Energy Services, Inc. Downhole hydraulic pressure generator
BR9915387A (pt) * 1998-11-18 2001-11-13 Schlumberger Technology Corp Aparelho de múltiplas válvulas, coluna decompletação, equipamento, processo e sistemapara uso em um poço com uma pluralidade de zonas
US6450263B1 (en) * 1998-12-01 2002-09-17 Halliburton Energy Services, Inc. Remotely actuated rupture disk
US6186227B1 (en) * 1999-04-21 2001-02-13 Schlumberger Technology Corporation Packer
GB2375122B (en) * 2001-03-14 2003-09-24 Schlumberger Holdings Activation of valves in tool strings
US7252162B2 (en) * 2001-12-03 2007-08-07 Shell Oil Company Method and device for injecting a fluid into a formation
US6755253B2 (en) 2001-12-19 2004-06-29 Baker Hughes Incorporated Pressure control system for a wet connect/disconnect hydraulic control line connector
GB2408535B (en) * 2002-09-13 2007-06-13 Dril Quip Inc Method and apparatus for blow-out prevention in subsea drilling/completion systems
US7216713B2 (en) 2003-01-15 2007-05-15 Schlumberger Technology Corporation Downhole actuating apparatus and method
US6736012B1 (en) * 2003-04-07 2004-05-18 Aker Kvaerner Oilfield Products, Inc. Safety device for use as overpressure protection for a trapped volume space
US7191830B2 (en) * 2004-02-27 2007-03-20 Halliburton Energy Services, Inc. Annular pressure relief collar
US7296628B2 (en) * 2004-11-30 2007-11-20 Mako Rentals, Inc. Downhole swivel apparatus and method

Also Published As

Publication number Publication date
US7938189B2 (en) 2011-05-10
GB2435655A (en) 2007-09-05
US20070204998A1 (en) 2007-09-06
NO339374B1 (no) 2016-12-05
NO20071148L (no) 2007-09-04
GB2435655B (en) 2009-02-18
GB0703420D0 (en) 2007-04-04

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]