SG11201501059PA - Replaceable wear plates for use with blind shear rams - Google Patents

Replaceable wear plates for use with blind shear rams

Info

Publication number
SG11201501059PA
SG11201501059PA SG11201501059PA SG11201501059PA SG11201501059PA SG 11201501059P A SG11201501059P A SG 11201501059PA SG 11201501059P A SG11201501059P A SG 11201501059PA SG 11201501059P A SG11201501059P A SG 11201501059PA SG 11201501059P A SG11201501059P A SG 11201501059PA
Authority
SG
Singapore
Prior art keywords
wear plates
replaceable wear
shear rams
blind shear
blind
Prior art date
Application number
SG11201501059PA
Inventor
Elliot Thomas Yendell
Viral Shah
Original Assignee
Hydril Usa Mfg Llc
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 Hydril Usa Mfg Llc filed Critical Hydril Usa Mfg Llc
Publication of SG11201501059PA publication Critical patent/SG11201501059PA/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

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Shearing Machines (AREA)
  • Crushing And Pulverization Processes (AREA)
SG11201501059PA 2012-08-16 2013-08-15 Replaceable wear plates for use with blind shear rams SG11201501059PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/587,670 US20140048245A1 (en) 2012-08-16 2012-08-16 Replaceable Wear Plates for Use with Blind Shear Rams
PCT/US2013/055101 WO2014028713A2 (en) 2012-08-16 2013-08-15 Replaceable wear plates for use with blind shear rams

Publications (1)

Publication Number Publication Date
SG11201501059PA true SG11201501059PA (en) 2015-03-30

Family

ID=49004090

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201501059PA SG11201501059PA (en) 2012-08-16 2013-08-15 Replaceable wear plates for use with blind shear rams

Country Status (9)

Country Link
US (1) US20140048245A1 (en)
EP (1) EP2895681A2 (en)
CN (1) CN104704192A (en)
BR (1) BR112015003420A2 (en)
CA (1) CA2881846A1 (en)
EA (1) EA201590218A1 (en)
MX (1) MX2015002041A (en)
SG (1) SG11201501059PA (en)
WO (1) WO2014028713A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2995768B1 (en) * 2014-09-12 2020-01-22 Cameron Technologies Limited Blowout preventer with blade including multiple profiles
US9976373B2 (en) * 2015-09-02 2018-05-22 Cameron International Corporation Blowout preventer with shear ram
BR112018007987A2 (en) * 2015-11-09 2018-10-30 Hydril Usa Distrib Llc shear drawer system and assembly
US10577884B2 (en) 2017-03-31 2020-03-03 General Electric Company Blowout prevention system including blind shear ram
NO344001B1 (en) * 2017-11-29 2019-08-12 Smart Installations As Method for cutting a tubular structure at a drill floor and a cutting tool for carrying out such method
CN108286419B (en) * 2018-01-17 2020-12-22 宋协翠 Circular shearing device for coiled tubing four-ram blowout preventer
CN108104761B (en) * 2018-01-17 2020-06-23 东营市元捷石油机械有限公司 Using method of circular shearing device for coiled tubing four-ram blowout preventer
US11401770B2 (en) 2018-04-06 2022-08-02 Hydril USA Distribution LLC Hardfaced metal surface and method of manufacture
WO2019199494A1 (en) 2018-04-10 2019-10-17 Hydril USA Distribution LLC Wireline blind shear ram
CN108927567A (en) * 2018-08-20 2018-12-04 镇江裕太防爆电加热器有限公司 A kind of cutting structure for triangle magnesium pipe agglomerating plant
CN109931023B (en) * 2019-04-08 2021-03-19 王玉涛 Blowout preventer for submarine oil and gas exploitation
USD973734S1 (en) * 2019-08-06 2022-12-27 Nxl Technologies Inc. Blind shear
US11692409B2 (en) * 2020-09-28 2023-07-04 Baker Hughes Oilfield Operations Llc Gap control for wireline shear rams
CN112983351B (en) * 2021-05-20 2021-07-27 四川新为橡塑有限公司 Reducing flashboard rubber core

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313496A (en) * 1980-04-22 1982-02-02 Cameron Iron Works, Inc. Wellhead shearing apparatus
US4347898A (en) * 1980-11-06 1982-09-07 Cameron Iron Works, Inc. Shear ram blowout preventer
US4923005A (en) * 1989-01-05 1990-05-08 Otis Engineering Corporation System for handling reeled tubing
GB2257733A (en) * 1991-01-25 1993-01-20 Baroid Technology Inc Shear ram apparatus
US5515916A (en) * 1995-03-03 1996-05-14 Stewart & Stevenson Services, Inc. Blowout preventer
US6745842B2 (en) * 2001-10-04 2004-06-08 Sunstone Corporation Concentric casing jack
CN2522614Y (en) * 2001-12-14 2002-11-27 河北华北石油荣盛机械制造有限公司 Blowout preventer shear flashboard
US7234530B2 (en) * 2004-11-01 2007-06-26 Hydril Company Lp Ram BOP shear device
US7703739B2 (en) * 2004-11-01 2010-04-27 Hydril Usa Manufacturing Llc Ram BOP shear device
US20060144586A1 (en) * 2004-12-30 2006-07-06 Cooper Cameron Corporation Shearing blind ram assembly with a fish pocket
US7367396B2 (en) * 2006-04-25 2008-05-06 Varco I/P, Inc. Blowout preventers and methods of use
CN201170080Y (en) * 2008-03-26 2008-12-24 沧州市德泰克钻井装备有限公司 Shearing shutter of blowout preventer
US8573557B2 (en) * 2008-12-18 2013-11-05 Hydril Usa Manufacturing Llc Bidirectional ram BOP and method

Also Published As

Publication number Publication date
EA201590218A1 (en) 2015-07-30
EP2895681A2 (en) 2015-07-22
CN104704192A (en) 2015-06-10
WO2014028713A2 (en) 2014-02-20
CA2881846A1 (en) 2014-02-20
MX2015002041A (en) 2015-06-05
US20140048245A1 (en) 2014-02-20
BR112015003420A2 (en) 2018-04-24
WO2014028713A3 (en) 2014-11-06

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