ZA887302B - Bop control system and methods for using same - Google Patents

Bop control system and methods for using same

Info

Publication number
ZA887302B
ZA887302B ZA887302A ZA887302A ZA887302B ZA 887302 B ZA887302 B ZA 887302B ZA 887302 A ZA887302 A ZA 887302A ZA 887302 A ZA887302 A ZA 887302A ZA 887302 B ZA887302 B ZA 887302B
Authority
ZA
South Africa
Prior art keywords
methods
same
control system
bop control
bop
Prior art date
Application number
ZA887302A
Other languages
English (en)
Inventor
James M Mcmahan Jr
M Mcmahan James Jr
Roland G Harper Jr
G Harper Roland Jr
Original Assignee
Rucker 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 Rucker Co filed Critical Rucker Co
Publication of ZA887302B publication Critical patent/ZA887302B/xx

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • G05D13/66—Governor units providing for co-operation with control dependent upon a variable other than speed
    • 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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
    • 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
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Earth Drilling (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Selective Calling Equipment (AREA)
ZA887302A 1987-10-19 1988-09-29 Bop control system and methods for using same ZA887302B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11000487A 1987-10-19 1987-10-19

Publications (1)

Publication Number Publication Date
ZA887302B true ZA887302B (en) 1989-06-28

Family

ID=22330754

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA887302A ZA887302B (en) 1987-10-19 1988-09-29 Bop control system and methods for using same

Country Status (7)

Country Link
JP (1) JPH01131785A (no)
KR (1) KR890007148A (no)
AU (1) AU605450B2 (no)
BR (1) BR8805395A (no)
GB (1) GB2211222A (no)
NO (1) NO884628L (no)
ZA (1) ZA887302B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9814114D0 (en) * 1998-07-01 1998-08-26 Abb Seatec Ltd Wells
US6484806B2 (en) * 2001-01-30 2002-11-26 Atwood Oceanics, Inc. Methods and apparatus for hydraulic and electro-hydraulic control of subsea blowout preventor systems
JP4828605B2 (ja) * 2005-08-02 2011-11-30 トランスオーシャン オフショア ディープウォーター ドリリング， インコーポレイテッド モジュール方式バックアップ流体供給システム
US8159365B2 (en) 2008-04-16 2012-04-17 Hydril Usa Manufacturing Llc Distributed databases for a well control drilling system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013538A (en) * 1971-12-22 1977-03-22 General Electric Company Deep submersible power electrode assembly for ground conduction of electricity
US3878312A (en) * 1973-12-17 1975-04-15 Gen Electric Composite insulating barrier
US4095421A (en) * 1976-01-26 1978-06-20 Chevron Research Company Subsea energy power supply

Also Published As

Publication number Publication date
GB2211222A (en) 1989-06-28
JPH01131785A (ja) 1989-05-24
NO884628L (no) 1989-04-20
AU605450B2 (en) 1991-01-10
BR8805395A (pt) 1989-06-20
AU2287388A (en) 1989-04-20
KR890007148A (ko) 1989-06-19
GB8822681D0 (en) 1988-11-02
NO884628D0 (no) 1988-10-18

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