BR112015003420A2 - placas de desgaste substituíveis para uso com gavetas cisalhantes cegas. - Google Patents

placas de desgaste substituíveis para uso com gavetas cisalhantes cegas.

Info

Publication number
BR112015003420A2
BR112015003420A2 BR112015003420A BR112015003420A BR112015003420A2 BR 112015003420 A2 BR112015003420 A2 BR 112015003420A2 BR 112015003420 A BR112015003420 A BR 112015003420A BR 112015003420 A BR112015003420 A BR 112015003420A BR 112015003420 A2 BR112015003420 A2 BR 112015003420A2
Authority
BR
Brazil
Prior art keywords
drawers
sheared
blind
wear plates
replaceable wear
Prior art date
Application number
BR112015003420A
Other languages
English (en)
Inventor
Thomas Yendell Elliot
Shah Viral
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 BR112015003420A2 publication Critical patent/BR112015003420A2/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
    • 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)
  • Shearing Machines (AREA)
  • Earth Drilling (AREA)
  • Crushing And Pulverization Processes (AREA)
BR112015003420A 2012-08-16 2013-08-15 placas de desgaste substituíveis para uso com gavetas cisalhantes cegas. BR112015003420A2 (pt)

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
BR112015003420A2 true BR112015003420A2 (pt) 2018-04-24

Family

ID=49004090

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015003420A BR112015003420A2 (pt) 2012-08-16 2013-08-15 placas de desgaste substituíveis para uso com gavetas cisalhantes cegas.

Country Status (9)

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

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
CN108291433A (zh) * 2015-11-09 2018-07-17 海德里尔美国配送有限责任公司 改进型全封闭剪切闸板
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 (zh) * 2018-01-17 2020-12-22 宋协翠 一种用于连续油管四闸板防喷器的圆形剪切装置
CN108104761B (zh) * 2018-01-17 2020-06-23 东营市元捷石油机械有限公司 用于连续油管四闸板防喷器的圆形剪切装置的使用方法
US11401770B2 (en) 2018-04-06 2022-08-02 Hydril USA Distribution LLC Hardfaced metal surface and method of manufacture
BR112020019987A2 (pt) 2018-04-10 2021-01-26 Hydril USA Distribution LLC gaveta cega cisalhante de cabos de aço
CN108927567B (zh) * 2018-08-20 2024-06-25 镇江裕太防爆电加热器有限公司 一种用于三角形镁管烧结设备的切断结构
CN109931023B (zh) * 2019-04-08 2021-03-19 王玉涛 一种海底油气开采用防喷器
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 (zh) * 2021-05-20 2021-07-27 四川新为橡塑有限公司 一种变径闸板胶芯

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
CA2079001A1 (en) * 1991-01-25 1992-07-26 Denzil B. Smith 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 (zh) * 2001-12-14 2002-11-27 河北华北石油荣盛机械制造有限公司 一种防喷器剪切闸板
US7703739B2 (en) * 2004-11-01 2010-04-27 Hydril Usa Manufacturing Llc Ram BOP shear device
US7234530B2 (en) * 2004-11-01 2007-06-26 Hydril Company Lp 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 (zh) * 2008-03-26 2008-12-24 沧州市德泰克钻井装备有限公司 防喷器剪切闸板
US8573557B2 (en) * 2008-12-18 2013-11-05 Hydril Usa Manufacturing Llc Bidirectional ram BOP and method

Also Published As

Publication number Publication date
EP2895681A2 (en) 2015-07-22
SG11201501059PA (en) 2015-03-30
EA201590218A1 (ru) 2015-07-30
US20140048245A1 (en) 2014-02-20
CA2881846A1 (en) 2014-02-20
CN104704192A (zh) 2015-06-10
WO2014028713A3 (en) 2014-11-06
MX2015002041A (es) 2015-06-05
WO2014028713A2 (en) 2014-02-20

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]