WO2011148191A3 - Système de séparation d'élément tubulaire et son procédé d'utilisation - Google Patents

Système de séparation d'élément tubulaire et son procédé d'utilisation Download PDF

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Publication number
WO2011148191A3
WO2011148191A3 PCT/GB2011/051005 GB2011051005W WO2011148191A3 WO 2011148191 A3 WO2011148191 A3 WO 2011148191A3 GB 2011051005 W GB2011051005 W GB 2011051005W WO 2011148191 A3 WO2011148191 A3 WO 2011148191A3
Authority
WO
WIPO (PCT)
Prior art keywords
tubular
same
blades
severing system
rams
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/GB2011/051005
Other languages
English (en)
Other versions
WO2011148191A2 (fr
Inventor
Frank Benjamin Springett
Eric Trevor Ensley
Christopher Dale Johnson
Shern Eugene Peters
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Oilwell Varco LP
Original Assignee
National Oilwell Varco LP
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 National Oilwell Varco LP filed Critical National Oilwell Varco LP
Priority to DK11724721.3T priority Critical patent/DK2576961T3/en
Priority to AU2011256976A priority patent/AU2011256976B2/en
Priority to BR112012030133-0A priority patent/BR112012030133B1/pt
Priority to EP11724721.3A priority patent/EP2576961B1/fr
Priority to CN201180034756.2A priority patent/CN102985637B/zh
Priority to RU2012157801/03A priority patent/RU2559238C2/ru
Priority to CA2801800A priority patent/CA2801800C/fr
Publication of WO2011148191A2 publication Critical patent/WO2011148191A2/fr
Publication of WO2011148191A3 publication Critical patent/WO2011148191A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E21B29/08—Cutting or deforming pipes to control fluid flow
    • 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
    • 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
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Earth Drilling (AREA)
  • Knives (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

La présente invention se rapporte à un procédé destiné à séparer un élément tubulaire d'un puits de forage. Le procédé consiste à positionner un obturateur anti-éruption autour d'un élément tubulaire, l'obturateur anti-éruption comportant plusieurs pistons hydrauliques pouvant y être positionnés coulissants et plusieurs pales portées par les pistons hydrauliques pour entrer en prise avec l'élément tubulaire. Le procédé consiste en outre à percer l'élément tubulaire à l'aide d'un point de perçage d'au moins une des pales de sorte qu'une partie de l'élément tubulaire s'en déloge, et à balayer l'élément tubulaire à l'aide d'une surface de découpe d'au moins une des pales.
PCT/GB2011/051005 2010-05-28 2011-05-27 Système de séparation d'élément tubulaire et son procédé d'utilisation Ceased WO2011148191A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK11724721.3T DK2576961T3 (en) 2010-05-28 2011-05-27 Pipe cutting system and method for using it
AU2011256976A AU2011256976B2 (en) 2010-05-28 2011-05-27 Tubular severing system and method of using same
BR112012030133-0A BR112012030133B1 (pt) 2010-05-28 2011-05-27 Método de corte de uma estrutura tubular de uma boca de poço
EP11724721.3A EP2576961B1 (fr) 2010-05-28 2011-05-27 Système de séparation d'élément tubulaire et son procédé d'utilisation
CN201180034756.2A CN102985637B (zh) 2010-05-28 2011-05-27 用于切断井眼的管件的方法
RU2012157801/03A RU2559238C2 (ru) 2010-05-28 2011-05-27 Система отрезания трубного изделия и способ ее использования
CA2801800A CA2801800C (fr) 2010-05-28 2011-05-27 Systeme de separation d'element tubulaire et son procede d'utilisation

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US34960410P 2010-05-28 2010-05-28
US34966010P 2010-05-28 2010-05-28
US61/349,660 2010-05-28
US61/349,604 2010-05-28
US35974610P 2010-06-29 2010-06-29
US61/359,746 2010-06-29
US37373410P 2010-08-13 2010-08-13
US61/373,734 2010-08-13

Publications (2)

Publication Number Publication Date
WO2011148191A2 WO2011148191A2 (fr) 2011-12-01
WO2011148191A3 true WO2011148191A3 (fr) 2012-01-19

Family

ID=45004479

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/GB2011/051004 Ceased WO2011148190A2 (fr) 2010-05-28 2011-05-27 Système pour sectionner un tubulaire et son procédé d'utilisation
PCT/GB2011/051006 Ceased WO2011148192A2 (fr) 2010-05-28 2011-05-27 Système et procédé de sectionnement d'un tubulaire
PCT/GB2011/051005 Ceased WO2011148191A2 (fr) 2010-05-28 2011-05-27 Système de séparation d'élément tubulaire et son procédé d'utilisation

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PCT/GB2011/051004 Ceased WO2011148190A2 (fr) 2010-05-28 2011-05-27 Système pour sectionner un tubulaire et son procédé d'utilisation
PCT/GB2011/051006 Ceased WO2011148192A2 (fr) 2010-05-28 2011-05-27 Système et procédé de sectionnement d'un tubulaire

Country Status (8)

Country Link
EP (3) EP2576960B1 (fr)
CN (1) CN102985637B (fr)
AU (1) AU2011256976B2 (fr)
BR (2) BR112012030131B1 (fr)
CA (2) CA2801800C (fr)
DK (1) DK2576961T3 (fr)
RU (1) RU2559238C2 (fr)
WO (3) WO2011148190A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8162046B2 (en) * 2010-08-17 2012-04-24 T-3 Property Holdings, Inc. Blowout preventer with shearing blades
US9316080B2 (en) 2012-08-02 2016-04-19 Hydril USA Distribution LLC Torsional shearing of oilfield tubulars
RU2717597C1 (ru) * 2019-05-22 2020-03-24 Общество с ограниченной ответственностью "Газпром газобезопасность" Устройство гидроприводное для среза труб на устье фонтанирующей скважины
US11613955B2 (en) * 2020-07-15 2023-03-28 Baker Hughes Oilfield Operations Llc Shear ram with vertical shear control
KR102715510B1 (ko) * 2023-11-21 2024-10-11 지성알미늄주식회사 내경이 상이한 모세관 일체형 파이프의 커팅 확관장치

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* Cited by examiner, † Cited by third party
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US3946806A (en) * 1972-06-16 1976-03-30 Cameron Iron Works, Inc. Ram-type blowout preventer
US4341264A (en) * 1980-10-15 1982-07-27 Cameron Iron Works, Inc. Wellhead shearing apparatus
EP0145456A2 (fr) * 1983-12-14 1985-06-19 Cooper Industries, Inc. Obturateur anti-éruption à dispositif de cisaillement
WO2007122365A1 (fr) * 2006-04-25 2007-11-01 National Oilwell Varco, L.P. Appareil et procédé de séparation d'un élément tubulaire de puits

Also Published As

Publication number Publication date
WO2011148190A3 (fr) 2012-01-19
WO2011148191A2 (fr) 2011-12-01
WO2011148190A2 (fr) 2011-12-01
EP2576961B1 (fr) 2016-12-14
CN102985637A (zh) 2013-03-20
CA2801036C (fr) 2015-01-20
RU2012157801A (ru) 2014-07-10
AU2011256976B2 (en) 2015-05-21
CA2801036A1 (fr) 2011-12-01
BR112012030133A2 (pt) 2020-09-01
CN102985637B (zh) 2015-11-25
WO2011148192A3 (fr) 2012-01-19
DK2576961T3 (en) 2017-03-20
EP2576960B1 (fr) 2015-05-13
EP2576960A2 (fr) 2013-04-10
CA2801800C (fr) 2015-04-28
EP2576962A2 (fr) 2013-04-10
EP2576962B1 (fr) 2015-05-06
EP2576961A2 (fr) 2013-04-10
BR112012030131B1 (pt) 2021-03-23
BR112012030133B1 (pt) 2021-03-23
AU2011256976A1 (en) 2013-02-14
WO2011148192A2 (fr) 2011-12-01
BR112012030131A2 (pt) 2020-09-01
RU2559238C2 (ru) 2015-08-10
CA2801800A1 (fr) 2011-12-01

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