MX2013014574A - Intervention blowout preventer and well intervention tool. - Google Patents

Intervention blowout preventer and well intervention tool.

Info

Publication number
MX2013014574A
MX2013014574A MX2013014574A MX2013014574A MX2013014574A MX 2013014574 A MX2013014574 A MX 2013014574A MX 2013014574 A MX2013014574 A MX 2013014574A MX 2013014574 A MX2013014574 A MX 2013014574A MX 2013014574 A MX2013014574 A MX 2013014574A
Authority
MX
Mexico
Prior art keywords
intervention
well
blowout preventer
chamber
well head
Prior art date
Application number
MX2013014574A
Other languages
Spanish (es)
Inventor
Jørgen Hallundbæk
Ricardo Reves Vasques
Morten Iversen
Malcolm Macaulay
Original Assignee
Welltec As
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 Welltec As filed Critical Welltec As
Publication of MX2013014574A publication Critical patent/MX2013014574A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations

Abstract

The present invention relates to an intervention blowout preventer (1) for being mounted on a well head (2) or a Christmas tree, comprising a plurality of valves (3, 4) arranged in fluid communication with each other, connected and forming a tubular pipe (5) enclosing a cavity being in fluid communication with the well head when the intervention blowout preventer is mounted onto the well head and at least one plug (37) in the well head has been removed, wherein the intervention blowout preventer further comprises a pressure reducing system (1) comprising a chamber (6) and a piston (7) arranged inside the chamber dividing the chamber into a first chamber part (8) and a second chamber part (9), the first chamber part being in fluid communication with the cavity and the second chamber part being filled with a compressible fluid, such as gas. Furthermore, the invention relates to a well intervention tool (100), a well intervention system (200) and a well intervention method.
MX2013014574A 2011-06-30 2012-06-29 Intervention blowout preventer and well intervention tool. MX2013014574A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11172161.9A EP2540956B1 (en) 2011-06-30 2011-06-30 Blowout preventer and well intervention tool
PCT/EP2012/062699 WO2013010777A1 (en) 2011-06-30 2012-06-29 Intervention blowout preventer and well intervention tool

Publications (1)

Publication Number Publication Date
MX2013014574A true MX2013014574A (en) 2014-03-21

Family

ID=46397287

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013014574A MX2013014574A (en) 2011-06-30 2012-06-29 Intervention blowout preventer and well intervention tool.

Country Status (10)

Country Link
US (1) US20140124686A1 (en)
EP (1) EP2540956B1 (en)
CN (1) CN103649454A (en)
AU (1) AU2012286078B2 (en)
BR (1) BR112013033567A2 (en)
CA (1) CA2840464A1 (en)
DK (1) DK2540956T3 (en)
MX (1) MX2013014574A (en)
RU (1) RU2014102490A (en)
WO (1) WO2013010777A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8322443B2 (en) * 2010-07-29 2012-12-04 Vetco Gray Inc. Wellhead tree pressure limiting device
GB2537546B (en) * 2014-01-28 2020-09-16 Qinterra Tech As Method and device for activating and deactivating a gs-tool
WO2016023037A2 (en) * 2014-08-08 2016-02-11 Wright David C Apparatus and method usable for open-water rigless and riserless plug and abandonment (p&a) work
US10363651B2 (en) * 2015-09-28 2019-07-30 Caterpillar Inc. Hammer assembly
WO2019104111A1 (en) * 2017-11-22 2019-05-31 Fhe Usa Llc Remotely operated ball drop and night cap removal device for wellhead pressure control apparatus
WO2019165327A1 (en) * 2018-02-23 2019-08-29 Halliburton Energy Services, Inc. Crown plug pulling tool with bailer feature
US11391106B2 (en) 2018-03-05 2022-07-19 Gr Energy Services Management, Lp Nightcap assembly for closing a wellhead and method of using same
CN110368787B (en) * 2019-07-24 2021-08-06 无锡市道格环保科技有限公司 Ozone denitration sprays mixing device

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074518A (en) * 1990-11-02 1991-12-24 Hydratech Proportional annular B.O.P. controller
US6164619A (en) * 1999-01-07 2000-12-26 Tuboscope I/P, Inc. Bi-directional sealing ram
WO2004113158A2 (en) * 2001-11-06 2004-12-29 Worldwide Oilfield Machine, Inc. Lightweight and compact subsea intervention package and method
US6719059B2 (en) * 2002-02-06 2004-04-13 Abb Vetco Gray Inc. Plug installation system for deep water subsea wells
US7121344B2 (en) * 2003-01-10 2006-10-17 Vetco Gray Inc. Plug installation system for deep water subsea wells
GB0409189D0 (en) * 2004-04-24 2004-05-26 Expro North Sea Ltd Plug setting and retrieving apparatus
US7380590B2 (en) * 2004-08-19 2008-06-03 Sunstone Corporation Rotating pressure control head
GB0500813D0 (en) * 2005-01-15 2005-02-23 Expro North Sea Ltd Purge system
US7424917B2 (en) * 2005-03-23 2008-09-16 Varco I/P, Inc. Subsea pressure compensation system
NO324579B1 (en) * 2005-12-08 2007-11-26 Fmc Kongsberg Subsea As Plug pulling tool
GB0615134D0 (en) * 2006-07-29 2006-09-06 Expro North Sea Ltd Purge system
GB0721350D0 (en) * 2007-10-31 2007-12-12 Expro North Sea Ltd Object manoeuvring apparatus
US20090151956A1 (en) * 2007-12-12 2009-06-18 John Johansen Grease injection system for riserless light well intervention
US7735564B2 (en) * 2007-12-21 2010-06-15 Schlumberger Technology Corporation Logging tool deployment systems and methods with pressure compensation
BRPI0917254A2 (en) * 2008-08-13 2015-11-10 Prad Res & Dev Ltd Method to Remove a Buffer, System, and Appliance
GB0816898D0 (en) * 2008-09-16 2008-10-22 Enovate Systems Ltd Improved subsea apparatus
WO2010065993A1 (en) * 2008-12-08 2010-06-17 Well Ops Sea Pty Ltd Removal/fitting of subsea sealing plug(s)
US9169714B2 (en) * 2009-10-01 2015-10-27 Enovate Systems Limited Flushing system
US8322443B2 (en) * 2010-07-29 2012-12-04 Vetco Gray Inc. Wellhead tree pressure limiting device
US20120043089A1 (en) * 2010-08-17 2012-02-23 Corey Eugene Hoffman Retrieving a subsea tree plug
US8869899B2 (en) * 2011-02-21 2014-10-28 Tetra Technologies, Inc. Method for pulling a crown plug

Also Published As

Publication number Publication date
EP2540956A1 (en) 2013-01-02
US20140124686A1 (en) 2014-05-08
CN103649454A (en) 2014-03-19
AU2012286078A1 (en) 2013-05-02
BR112013033567A2 (en) 2017-02-07
RU2014102490A (en) 2015-08-10
DK2540956T3 (en) 2014-03-24
EP2540956B1 (en) 2013-12-18
WO2013010777A1 (en) 2013-01-24
AU2012286078B2 (en) 2015-02-19
CA2840464A1 (en) 2013-01-24

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Legal Events

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FA Abandonment or withdrawal