NL166520C - Eruptieafsluiter. - Google Patents

Eruptieafsluiter.

Info

Publication number
NL166520C
NL166520C NL7116500.A NL7116500A NL166520C NL 166520 C NL166520 C NL 166520C NL 7116500 A NL7116500 A NL 7116500A NL 166520 C NL166520 C NL 166520C
Authority
NL
Netherlands
Prior art keywords
eruption valve
eruption
valve
Prior art date
Application number
NL7116500.A
Other languages
English (en)
Other versions
NL7116500A (nl
NL166520B (nl
Original Assignee
Hydril Co
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 Co filed Critical Hydril Co
Publication of NL7116500A publication Critical patent/NL7116500A/xx
Publication of NL166520B publication Critical patent/NL166520B/nl
Application granted granted Critical
Publication of NL166520C publication Critical patent/NL166520C/nl

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

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)
  • Joints Allowing Movement (AREA)
  • Catching Or Destruction (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
NL7116500.A 1970-12-04 1971-12-01 Eruptieafsluiter. NL166520C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9515570A 1970-12-04 1970-12-04

Publications (3)

Publication Number Publication Date
NL7116500A NL7116500A (nl) 1972-06-06
NL166520B NL166520B (nl) 1981-03-16
NL166520C true NL166520C (nl) 1981-08-17

Family

ID=22250186

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7116500.A NL166520C (nl) 1970-12-04 1971-12-01 Eruptieafsluiter.

Country Status (6)

Country Link
US (1) US3658287A (nl)
JP (1) JPS5521206B1 (nl)
CA (1) CA957276A (nl)
FR (1) FR2116526B1 (nl)
GB (1) GB1333484A (nl)
NL (1) NL166520C (nl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253638A (en) * 1979-08-02 1981-03-03 Cameron Iron Works, Inc. Blowout preventer
US4372527A (en) * 1980-05-05 1983-02-08 Dresser Industries, Inc. Blowout preventer
US4488703A (en) * 1983-02-18 1984-12-18 Marvin R. Jones Valve apparatus
JPS61174318U (nl) * 1985-04-18 1986-10-30
DE69620738T2 (de) * 1995-01-13 2002-11-21 Hydril Co., Houston Niedrig bauender und leichtgewichtiger hochdruck-ausbruchschieber
US5897094A (en) * 1996-12-27 1999-04-27 Varco Shaffer, Inc. BOP with improved door connectors
US6510897B2 (en) * 2001-05-04 2003-01-28 Hydril Company Rotational mounts for blowout preventer bonnets
US7357187B2 (en) * 2001-05-04 2008-04-15 Hydril Company Lp BOP conversion apparatus
US7096960B2 (en) * 2001-05-04 2006-08-29 Hydrill Company Lp Mounts for blowout preventer bonnets
US7413019B2 (en) * 2001-05-04 2008-08-19 Hydril Usa Manufacturing Llc Mounts for blowout preventer bonnets
US7699554B2 (en) 2003-06-03 2010-04-20 Hydril Usa Manufacturing Llc Removable seal carrier for blowout preventer bonnet assembly
US8720476B2 (en) * 2009-08-05 2014-05-13 National Oilwell Varco, L.P. Portable ram block changer
CN104895521B (zh) * 2015-05-13 2016-04-27 陕西福瑞德石油科技有限公司 煤层气井带压作业装备
US9732577B2 (en) * 2015-09-08 2017-08-15 Axon Pressure Products, Inc. Blowout preventer with hinged bonnet
WO2019209988A1 (en) * 2018-04-25 2019-10-31 Kana Energy Services, Inc. Blowout preventer
US11459844B2 (en) * 2019-08-27 2022-10-04 Hydril USA Distribution LLC Blowout preventer system and method
US11441381B2 (en) * 2019-08-27 2022-09-13 Hydril USA Distribution LLC Blowout preventer system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833904A (en) * 1958-04-28 1960-05-04 Cameron Iron Works Inc Improvements relating to valve apparatus, particularly blowout preventers
US3272222A (en) * 1963-10-28 1966-09-13 Cameron Iron Works Inc Blowout preventer
US3561526A (en) * 1969-09-03 1971-02-09 Cameron Iron Works Inc Pipe shearing ram assembly for blowout preventer

Also Published As

Publication number Publication date
US3658287A (en) 1972-04-25
FR2116526A1 (nl) 1972-07-13
JPS5521206B1 (nl) 1980-06-07
NL7116500A (nl) 1972-06-06
CA957276A (en) 1974-11-05
GB1333484A (en) 1973-10-10
DE2160123B2 (de) 1977-05-26
NL166520B (nl) 1981-03-16
DE2160123A1 (de) 1972-06-08
FR2116526B1 (nl) 1976-06-04

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee