NO163913C - Utblaasningshindrer. - Google Patents

Utblaasningshindrer.

Info

Publication number
NO163913C
NO163913C NO833559A NO833559A NO163913C NO 163913 C NO163913 C NO 163913C NO 833559 A NO833559 A NO 833559A NO 833559 A NO833559 A NO 833559A NO 163913 C NO163913 C NO 163913C
Authority
NO
Norway
Prior art keywords
utblaasningshindrer
Prior art date
Application number
NO833559A
Other languages
English (en)
Other versions
NO833559L (no
NO163913B (no
Inventor
Marvin R Jones
Original Assignee
Koomey Blowout Preventers Inc
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 Koomey Blowout Preventers Inc filed Critical Koomey Blowout Preventers Inc
Publication of NO833559L publication Critical patent/NO833559L/no
Priority to NO891181A priority Critical patent/NO179021C/no
Publication of NO163913B publication Critical patent/NO163913B/no
Publication of NO163913C publication Critical patent/NO163913C/no

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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Details Of Valves (AREA)
  • Actuator (AREA)
  • Pipe Accessories (AREA)
  • Magnetically Actuated Valves (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Temperature-Responsive Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Shearing Machines (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
NO833559A 1982-12-02 1983-09-30 Utblaasningshindrer. NO163913C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO891181A NO179021C (no) 1982-12-02 1989-03-17 Utblåsningssikring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44639082A 1982-12-02 1982-12-02

Publications (3)

Publication Number Publication Date
NO833559L NO833559L (no) 1984-06-04
NO163913B NO163913B (no) 1990-04-30
NO163913C true NO163913C (no) 1990-08-08

Family

ID=23772410

Family Applications (1)

Application Number Title Priority Date Filing Date
NO833559A NO163913C (no) 1982-12-02 1983-09-30 Utblaasningshindrer.

Country Status (7)

Country Link
JP (1) JPS59102075A (no)
CA (1) CA1197181A (no)
DE (3) DE3337510A1 (no)
FR (1) FR2537203B1 (no)
GB (4) GB2131470B (no)
MX (3) MX172378B (no)
NO (1) NO163913C (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923005A (en) * 1989-01-05 1990-05-08 Otis Engineering Corporation System for handling reeled tubing
CA2145145A1 (en) * 1994-04-19 1995-10-20 Richard A. Olson Ram-type blowout preventer
US5735502A (en) * 1996-12-18 1998-04-07 Varco Shaffer, Inc. BOP with partially equalized ram shafts
US6244560B1 (en) * 2000-03-31 2001-06-12 Varco Shaffer, Inc. Blowout preventer ram actuating mechanism
ATE469287T1 (de) * 2004-11-04 2010-06-15 Hydril Usa Mfg Llc Verbesserungen in bezug auf hydraulisch betätigte kolben-strangpressen
US9194509B2 (en) 2013-09-17 2015-11-24 Ge Oil & Gas Pressure Control Lp Power boost assist closed device for actuators
CN104775785B (zh) * 2015-04-24 2017-03-29 西南石油大学 一种井下防喷器
GB201614712D0 (en) 2016-08-31 2016-10-12 Enovate Systems Ltd Improved shear blade
GB2549814B (en) * 2016-09-26 2019-06-12 Electrical Subsea & Drilling As Wellbore control device
BR112019005974B1 (pt) 2016-09-26 2023-01-17 Electrical Subsea & Drilling As Dispositivo de controle de boca de poço

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919111A (en) * 1955-12-30 1959-12-29 California Research Corp Shearing device and method for use in well drilling
US2969838A (en) * 1956-07-23 1961-01-31 Shaffer Tool Works Combination shearing and shut-off ram
US3036807A (en) * 1957-10-17 1962-05-29 Cameron Iron Works Inc Valve apparatus
US3561526A (en) * 1969-09-03 1971-02-09 Cameron Iron Works Inc Pipe shearing ram assembly for blowout preventer
US3736982A (en) * 1972-05-01 1973-06-05 Rucker Co Combination shearing and shut-off ram for blowout preventer
US3817326A (en) * 1972-06-16 1974-06-18 Cameron Iron Works Inc Ram-type blowout preventer
US4081027A (en) * 1976-08-23 1978-03-28 The Rucker Company Shear rams for hydrogen sulfide service
US4132265A (en) * 1978-04-06 1979-01-02 Cameron Iron Works, Inc. Pipe shearing ram assembly for blowout preventer
GB2018330B (en) * 1978-04-06 1982-06-03 Cameron Iron Works Inc Pipe shearing ram assembly for blowout preventer
US4582293A (en) * 1982-01-06 1986-04-15 Koomey Blowout Preventers, Inc. Hydraulically operated valves

Also Published As

Publication number Publication date
GB2166785B (en) 1987-01-14
GB8527787D0 (en) 1985-12-18
GB8527786D0 (en) 1985-12-18
GB2166786A (en) 1986-05-14
GB8311845D0 (en) 1983-06-02
GB2131470B (en) 1986-12-17
GB2166784B (en) 1986-12-31
JPS59102075A (ja) 1984-06-12
GB2166785A (en) 1986-05-14
DE3337510A1 (de) 1984-06-07
FR2537203A1 (fr) 1984-06-08
DE3348228C2 (no) 1990-08-23
FR2537203B1 (fr) 1986-08-14
MX172380B (es) 1993-12-15
GB2166784A (en) 1986-05-14
CA1197181A (en) 1985-11-26
NO833559L (no) 1984-06-04
NO163913B (no) 1990-04-30
DE3337510C2 (no) 1990-06-21
GB2166786B (en) 1987-01-14
GB2131470A (en) 1984-06-20
MX172378B (es) 1993-12-15
DE3348229C2 (no) 1990-08-23
GB8527785D0 (en) 1985-12-18
JPS6220355B2 (no) 1987-05-06
MX157748A (es) 1988-12-13

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