BRPI0907406A2 - ferramenta de fundo de poço acionável por pressão e método para acioná-la - Google Patents

ferramenta de fundo de poço acionável por pressão e método para acioná-la

Info

Publication number
BRPI0907406A2
BRPI0907406A2 BRPI0907406A BRPI0907406A BRPI0907406A2 BR PI0907406 A2 BRPI0907406 A2 BR PI0907406A2 BR PI0907406 A BRPI0907406 A BR PI0907406A BR PI0907406 A BRPI0907406 A BR PI0907406A BR PI0907406 A2 BRPI0907406 A2 BR PI0907406A2
Authority
BR
Brazil
Prior art keywords
actuating
pressure
downhole tool
actuated downhole
actuated
Prior art date
Application number
BRPI0907406A
Other languages
English (en)
Inventor
Lipp Niall
Christie Stewart
Original Assignee
Petrowell 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 Petrowell Ltd filed Critical Petrowell Ltd
Publication of BRPI0907406A2 publication Critical patent/BRPI0907406A2/pt
Publication of BRPI0907406B1 publication Critical patent/BRPI0907406B1/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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00

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)
  • Earth Drilling (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
BRPI0907406-6A 2008-02-27 2009-02-19 Ferramenta de fundo de poço acionável por pressão e método para acioná-la BRPI0907406B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0803527.1A GB0803527D0 (en) 2008-02-27 2008-02-27 Tool and method
GB0803527.1 2008-02-27
PCT/GB2009/050162 WO2009106875A2 (en) 2008-02-27 2009-02-19 Pressure actuable downhole tool and a method for actuating the same

Publications (2)

Publication Number Publication Date
BRPI0907406A2 true BRPI0907406A2 (pt) 2017-09-26
BRPI0907406B1 BRPI0907406B1 (pt) 2019-02-26

Family

ID=39284615

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907406-6A BRPI0907406B1 (pt) 2008-02-27 2009-02-19 Ferramenta de fundo de poço acionável por pressão e método para acioná-la

Country Status (7)

Country Link
US (1) US8567510B2 (pt)
EP (1) EP2250339B1 (pt)
AU (1) AU2009219953B2 (pt)
BR (1) BRPI0907406B1 (pt)
CA (1) CA2711198C (pt)
GB (1) GB0803527D0 (pt)
WO (1) WO2009106875A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0901034D0 (en) 2009-01-22 2009-03-11 Petrowell Ltd Apparatus and method
EP2233690A1 (en) 2009-03-13 2010-09-29 BP Alternative Energy International Limited Fluid injection
CA2891734C (en) * 2009-11-06 2017-08-22 Weatherford Technology Holdings, Llc Method and apparatus for a wellbore accumulator system assembly
US9476273B2 (en) 2012-01-13 2016-10-25 Halliburton Energy Services, Inc. Pressure activated down hole systems and methods
US9243480B2 (en) 2012-10-31 2016-01-26 Halliburton Energy Services, Inc. System and method for activating a down hole tool
US9657547B2 (en) * 2013-09-18 2017-05-23 Rayotek Scientific, Inc. Frac plug with anchors and method of use
WO2016018427A1 (en) 2014-08-01 2016-02-04 Halliburton Energy Services, Inc. Downhole tool with multi-stage anchoring
US20170145780A1 (en) 2014-11-19 2017-05-25 Weatherford Technology Holdings, Llc Downhole Tool having Slips Set by Stacked Rings
GB2560341B (en) * 2017-03-08 2019-10-02 Ardyne Holdings Ltd Downhole anchor mechanism
WO2026029838A1 (en) * 2024-08-01 2026-02-05 Weatherford Technology Holdings, Llc Intensifying setting tool for packer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076083A (en) * 1975-11-24 1978-02-28 Otis Engineering Corporation Method and apparatus for controlling a well during drilling operations
US4361188A (en) * 1980-04-07 1982-11-30 Russell Larry R Well apparatus actuating means having pressure accumulator means and method of use
GB2093094B (en) 1981-02-17 1985-02-06 Ava Int Corp Well flow control apparatus
US4436149A (en) * 1982-06-18 1984-03-13 Halliburton Company Hydraulic setting tool
US4834175A (en) * 1988-09-15 1989-05-30 Otis Engineering Corporation Hydraulic versa-trieve packer
US5947205A (en) 1996-06-20 1999-09-07 Halliburton Energy Services, Inc. Linear indexing apparatus with selective porting
US6244351B1 (en) * 1999-01-11 2001-06-12 Schlumberger Technology Corporation Pressure-controlled actuating mechanism

Also Published As

Publication number Publication date
AU2009219953B2 (en) 2016-02-04
WO2009106875A2 (en) 2009-09-03
CA2711198C (en) 2016-09-06
GB0803527D0 (en) 2008-04-02
US20100300703A1 (en) 2010-12-02
WO2009106875A3 (en) 2009-11-12
AU2009219953A1 (en) 2009-09-03
EP2250339A2 (en) 2010-11-17
EP2250339B1 (en) 2013-10-02
US8567510B2 (en) 2013-10-29
CA2711198A1 (en) 2009-09-03
BRPI0907406B1 (pt) 2019-02-26

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: PETROWELL LIMITED (GB)

B25A Requested transfer of rights approved

Owner name: WEATHERFORD TECHNOLOGY HOLDINGS, LLC (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/02/2019, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.