BRPI1009070A2 - sistema de segurança contra estouros - Google Patents

sistema de segurança contra estouros

Info

Publication number
BRPI1009070A2
BRPI1009070A2 BRPI1009070A BRPI1009070A BRPI1009070A2 BR PI1009070 A2 BRPI1009070 A2 BR PI1009070A2 BR PI1009070 A BRPI1009070 A BR PI1009070A BR PI1009070 A BRPI1009070 A BR PI1009070A BR PI1009070 A2 BRPI1009070 A2 BR PI1009070A2
Authority
BR
Brazil
Prior art keywords
pop
safety system
safety
Prior art date
Application number
BRPI1009070A
Other languages
English (en)
Inventor
Wayne Van Winkle Denzal
Original Assignee
Nat 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 Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Publication of BRPI1009070A2 publication Critical patent/BRPI1009070A2/pt
Publication of BRPI1009070B1 publication Critical patent/BRPI1009070B1/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)
  • Pipe Accessories (AREA)
  • Actuator (AREA)
  • Earth Drilling (AREA)
  • Gasket Seals (AREA)
BRPI1009070-3A 2009-06-19 2010-06-21 sistema de segurança contra estouros e método para cortar uma tubulação em um sistema de segurança contra estouros BRPI1009070B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/488,130 US8567490B2 (en) 2009-06-19 2009-06-19 Shear seal blowout preventer
PCT/GB2010/051024 WO2010146402A2 (en) 2009-06-19 2010-06-21 Blowout preventer

Publications (2)

Publication Number Publication Date
BRPI1009070A2 true BRPI1009070A2 (pt) 2017-06-06
BRPI1009070B1 BRPI1009070B1 (pt) 2019-10-29

Family

ID=43353279

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009070-3A BRPI1009070B1 (pt) 2009-06-19 2010-06-21 sistema de segurança contra estouros e método para cortar uma tubulação em um sistema de segurança contra estouros

Country Status (5)

Country Link
US (2) US8567490B2 (pt)
EP (1) EP2443313B1 (pt)
BR (1) BRPI1009070B1 (pt)
CA (1) CA2760383C (pt)
WO (1) WO2010146402A2 (pt)

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US8540017B2 (en) 2010-07-19 2013-09-24 National Oilwell Varco, L.P. Method and system for sealing a wellbore
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US9976373B2 (en) * 2015-09-02 2018-05-22 Cameron International Corporation Blowout preventer with shear ram
US10167695B2 (en) * 2015-11-09 2019-01-01 Cameron International Corporation Blowout preventer including shear body
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US10619442B2 (en) * 2017-11-30 2020-04-14 Cameron International Corporation Blowout preventers with pressure-balanced operating shafts
CN111255401B (zh) * 2018-03-12 2021-11-23 江苏瑞亿石油机械有限公司 一种石油工业井口修复方法
CA3076531C (en) * 2018-04-03 2022-06-21 Kinetic Pressure Control, Ltd. Kinetic shear ram for well pressure control apparatus
US11078758B2 (en) 2018-08-09 2021-08-03 Schlumberger Technology Corporation Pressure control equipment systems and methods
CN109113635A (zh) * 2018-10-23 2019-01-01 招商局重工（江苏）有限公司 一种单向剪切防喷器
US11371309B2 (en) 2019-01-08 2022-06-28 Schlumberger Technology Corporation Blowout preventer with a threaded ram
EP3959415B1 (en) 2019-04-21 2024-04-03 Services Pétroliers Schlumberger Blowout preventer shearing ram
EP3959416B1 (en) 2019-04-21 2024-03-06 Services Pétroliers Schlumberger Blowout preventer with multiple application ram blades
US11286740B2 (en) 2019-04-21 2022-03-29 Schlumberger Technology Corporation Blowout preventer shearing ram
SG10202008007SA (en) 2019-08-20 2021-03-30 Cameron Tech Ltd Tool trap system
WO2021071759A1 (en) * 2019-10-09 2021-04-15 Kinetic Pressure Control, Ltd. Pressure control apparatus inserts
US11319769B2 (en) 2020-04-30 2022-05-03 Saudi Arabian Oil Company Multi-intervention blowout preventer and methods of use thereof
US11391108B2 (en) 2020-06-03 2022-07-19 Schlumberger Technology Corporation Shear ram for a blowout preventer
US20220251917A1 (en) * 2021-02-05 2022-08-11 Nexus Energy Technologies Inc. Annular fracturing cleanout apparatus and method
US20240263535A1 (en) * 2023-02-02 2024-08-08 Kinetic Pressure Control Ltd. Cutters for severing objects in bores
AT527562A1 (de) * 2023-08-17 2025-03-15 Think And Vision Gmbh Bohrloch und Verfahren zum Verhindern oder Stoppen eines Blowouts
US12247456B1 (en) 2023-08-24 2025-03-11 Schlumberger Technology Corporation Blowout preventer system and method utilizing shear ram buttress
US12546180B2 (en) 2024-05-03 2026-02-10 Schlumberger Technology Corporation Blowout preventer systems and methods

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Also Published As

Publication number Publication date
WO2010146402A2 (en) 2010-12-23
US8770274B2 (en) 2014-07-08
US20130299172A1 (en) 2013-11-14
CA2760383C (en) 2013-12-10
WO2010146402A3 (en) 2011-03-24
CA2760383A1 (en) 2010-12-23
BRPI1009070B1 (pt) 2019-10-29
EP2443313A2 (en) 2012-04-25
US20100319906A1 (en) 2010-12-23
US8567490B2 (en) 2013-10-29
EP2443313B1 (en) 2018-10-31

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority
B12F Appeal: other appeals
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/06/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/06/2010, OBSERVADAS AS CONDICOES LEGAIS