SG99337A1 - Double shearing rams for ram type blowout preventer - Google Patents

Double shearing rams for ram type blowout preventer

Info

Publication number
SG99337A1
SG99337A1 SG200100326A SG200100326A SG99337A1 SG 99337 A1 SG99337 A1 SG 99337A1 SG 200100326 A SG200100326 A SG 200100326A SG 200100326 A SG200100326 A SG 200100326A SG 99337 A1 SG99337 A1 SG 99337A1
Authority
SG
Singapore
Prior art keywords
blowout preventer
ram type
type blowout
double shearing
shearing rams
Prior art date
Application number
SG200100326A
Other languages
English (en)
Inventor
Albert J Kachich
Original Assignee
Cooper Cameron Corp
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 Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of SG99337A1 publication Critical patent/SG99337A1/en

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
    • 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
    • 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

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)
  • Shearing Machines (AREA)
  • Massaging Devices (AREA)
  • Catching Or Destruction (AREA)
SG200100326A 2000-03-07 2001-01-22 Double shearing rams for ram type blowout preventer SG99337A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/520,068 US6244336B1 (en) 2000-03-07 2000-03-07 Double shearing rams for ram type blowout preventer

Publications (1)

Publication Number Publication Date
SG99337A1 true SG99337A1 (en) 2003-10-27

Family

ID=24071072

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200100326A SG99337A1 (en) 2000-03-07 2001-01-22 Double shearing rams for ram type blowout preventer

Country Status (7)

Country Link
US (1) US6244336B1 (no)
EP (1) EP1132566B1 (no)
AU (1) AU1828701A (no)
BR (1) BR0100918A (no)
CA (1) CA2331579A1 (no)
NO (1) NO327127B1 (no)
SG (1) SG99337A1 (no)

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US6637516B1 (en) * 2001-11-26 2003-10-28 Anthony R. Boyd High torque and high capacity rotatable center core and floatable sealed body assemblies with universal RAM applications and method
BR0206084B1 (pt) * 2001-12-17 2013-08-27 " sistema de produÇço submarino, e màdulo de corte adaptado para cortar tubagem num poÇo."
NO316189B1 (no) * 2002-01-16 2003-12-22 Norsk Hydro As Kontrollanordning for stigeror
US7354026B2 (en) * 2004-08-17 2008-04-08 Cameron International Corporation Unitary blade seal for a shearing blind ram in a ram type blowout preventer
US7380590B2 (en) * 2004-08-19 2008-06-03 Sunstone Corporation Rotating pressure control head
US7234530B2 (en) * 2004-11-01 2007-06-26 Hydril Company Lp Ram BOP shear device
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US7464765B2 (en) * 2005-08-24 2008-12-16 National-Oilwell Dht, L.P. Inner guide seal assembly and method for a ram type BOP system
CA2576333C (en) 2006-01-27 2013-11-12 Stream-Flo Industries Ltd. Wellhead blowout preventer with extended ram for sealing central bore
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US7367396B2 (en) * 2006-04-25 2008-05-06 Varco I/P, Inc. Blowout preventers and methods of use
US8424607B2 (en) * 2006-04-25 2013-04-23 National Oilwell Varco, L.P. System and method for severing a tubular
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US8844898B2 (en) 2009-03-31 2014-09-30 National Oilwell Varco, L.P. Blowout preventer with ram socketing
US8567490B2 (en) * 2009-06-19 2013-10-29 National Oilwell Varco, L.P. Shear seal blowout preventer
US8261829B2 (en) * 2009-07-29 2012-09-11 Hydrus Corporation, Inc. Well fishing method and system
US8439327B2 (en) * 2009-12-21 2013-05-14 Hydril Usa Manufacturing Llc Shear block and blade interface and method
US8403059B2 (en) 2010-05-12 2013-03-26 Sunstone Technologies, Llc External jet pump for dual gradient drilling
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US8544538B2 (en) 2010-07-19 2013-10-01 National Oilwell Varco, L.P. System and method for sealing a wellbore
US8807219B2 (en) 2010-09-29 2014-08-19 National Oilwell Varco, L.P. Blowout preventer blade assembly and method of using same
US20130213669A1 (en) * 2010-11-04 2013-08-22 Petrus Cornelis Kriesels System and method for raially expanding a tubular element
US8662183B1 (en) * 2011-02-12 2014-03-04 Louis P. Vickio, Jr. Blow out preventer
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US8464785B2 (en) * 2011-06-14 2013-06-18 Hydril Usa Manufacturing Llc Pipe guide arms for blind shear rams
EP2726699B1 (en) 2011-06-29 2015-07-15 National Oilwell Varco, L.P. Blowout preventer seal assembly and method of using same
US9644444B2 (en) * 2011-09-08 2017-05-09 Cameron International Corporation Load-sharing ram packer for ram type blowout preventers
US8844613B2 (en) * 2011-12-28 2014-09-30 Hydrill USA Manufacturing LLC Shear blade and method of attachment to shear rams
US9097082B2 (en) * 2012-06-20 2015-08-04 Cameron International Corporation Multi-barrier seal system
EP2959096B1 (en) 2013-02-21 2018-05-16 National Oilwell Varco, L.P. Blowout preventer monitoring system and method of using same
EP2971466B1 (en) * 2013-03-15 2017-01-04 FMC Technologies, Inc. Gate valve assembly comprising a support member
US9249643B2 (en) 2013-03-15 2016-02-02 National Oilwell Varco, L.P. Blowout preventer with wedge ram assembly and method of using same
CN104234652A (zh) * 2013-06-18 2014-12-24 中国石油天然气股份有限公司 移动式油管抽油杆剪切装置
US9200493B1 (en) 2014-01-10 2015-12-01 Trendsetter Engineering, Inc. Apparatus for the shearing of pipe through the use of shape charges
CN103982156B (zh) * 2014-05-04 2016-05-11 宝鸡市赛孚石油机械有限公司 防喷器闸板体导向结构
US9540898B2 (en) 2014-06-26 2017-01-10 Sunstone Technologies, Llc Annular drilling device
US10655419B2 (en) 2014-09-29 2020-05-19 Saudi Arabian Oil Company Vehicle mounted blowout preventor equipment
US9869149B2 (en) 2014-09-29 2018-01-16 Saudi Arabian Oil Company Scissor-mechanism closing rams of blow out preventors
US10370926B2 (en) 2014-09-29 2019-08-06 Saudi Arabian Oil Company Apparatus and method to contain flange, pipe and valve leaks
US9822602B2 (en) 2014-10-07 2017-11-21 Hydril Usa Distribution, Llc Blind shear ram
US20160100703A1 (en) * 2014-10-13 2016-04-14 Todd A. Fenner Universal threaded bottle cap and straw
US10533667B2 (en) 2015-04-24 2020-01-14 Cameron International Corporation Shearing gate valve system
US9932795B2 (en) * 2015-09-04 2018-04-03 Axon Pressure Products, Inc. Lateral seal for blowout preventer shear blocks
US10167695B2 (en) 2015-11-09 2019-01-01 Cameron International Corporation Blowout preventer including shear body
CN105422039A (zh) * 2015-12-16 2016-03-23 常熟市虹桥铸钢有限公司 一种防喷器壳体
EP3187681B1 (en) * 2015-12-30 2019-05-22 Cameron Technologies Limited Shearing sequence for a blowout preventer
GB201614712D0 (en) 2016-08-31 2016-10-12 Enovate Systems Ltd Improved shear blade
US11834941B2 (en) 2016-12-14 2023-12-05 Cameron International Corporation Frac stack well intervention
US10961800B2 (en) 2016-12-14 2021-03-30 Cameron International Corporation FRAC stacks with rams to close bores and control flow of fracturing fluid
US10961801B2 (en) 2016-12-14 2021-03-30 Cameron International Corporation Fracturing systems and methods with rams
US10961802B2 (en) 2016-12-14 2021-03-30 Cameron International Corporation Frac stack well intervention
US20180283560A1 (en) * 2017-03-30 2018-10-04 General Electric Company Blowout prevention system including blind shear ram
US10577884B2 (en) 2017-03-31 2020-03-03 General Electric Company Blowout prevention system including blind shear ram
US10745990B2 (en) * 2017-07-12 2020-08-18 Cameron International Corporation Shear rams for a blowout preventer
CN108360995B (zh) * 2018-03-12 2020-05-12 东营市龙为机电设备有限公司 一种连续油管切口复原修复装置的使用方法
US11401770B2 (en) * 2018-04-06 2022-08-02 Hydril USA Distribution LLC Hardfaced metal surface and method of manufacture
CN112004987B (zh) * 2018-04-10 2022-09-09 海德里尔美国配送有限责任公司 缆线盲剪切闸板
USD973734S1 (en) * 2019-08-06 2022-12-27 Nxl Technologies Inc. Blind shear
US11421508B2 (en) 2020-04-24 2022-08-23 Cameron International Corporation Fracturing valve systems and methods
CN112796702B (zh) * 2021-03-17 2021-10-15 大庆市天德忠石油科技有限公司 一种滑套板式泄油器
CN114482902B (zh) * 2021-12-17 2024-06-25 四川库海新业科技有限公司 一种石油钻采用防喷器及其使用方法
CN115059426A (zh) * 2022-07-14 2022-09-16 广汉华圣石油装备有限公司 一种带压作业机切割闸板

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US4537250A (en) * 1983-12-14 1985-08-27 Cameron Iron Works, Inc. Shearing type blowout preventer
US6173770B1 (en) * 1998-11-20 2001-01-16 Hydril Company Shear ram for ram-type blowout preventer

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US3817326A (en) * 1972-06-16 1974-06-18 Cameron Iron Works Inc Ram-type blowout preventer
US4537250A (en) * 1983-12-14 1985-08-27 Cameron Iron Works, Inc. Shearing type blowout preventer
US6173770B1 (en) * 1998-11-20 2001-01-16 Hydril Company Shear ram for ram-type blowout preventer

Also Published As

Publication number Publication date
CA2331579A1 (en) 2001-09-07
NO20011142D0 (no) 2001-03-06
EP1132566B1 (en) 2006-10-25
EP1132566A3 (en) 2002-12-04
EP1132566A2 (en) 2001-09-12
US6244336B1 (en) 2001-06-12
NO20011142L (no) 2001-09-10
AU1828701A (en) 2001-09-13
BR0100918A (pt) 2001-10-30
NO327127B1 (no) 2009-04-27

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