BR8805395A - SYSTEM FOR CONTROL OF A SUBMARINE BOP SYSTEM, CONVERSION PROCESS FOR BOP SUBMARINE SYSTEM, HYDRAULICALLY CONTROLLED, PROCESS FOR HYDRAULIC HOSE CONVERSION AND SYSTEM FOR THE USE OF SIMPLE HOSE FOR TRANSMISSION OF HYDRAULIC SIGNALS - Google Patents

SYSTEM FOR CONTROL OF A SUBMARINE BOP SYSTEM, CONVERSION PROCESS FOR BOP SUBMARINE SYSTEM, HYDRAULICALLY CONTROLLED, PROCESS FOR HYDRAULIC HOSE CONVERSION AND SYSTEM FOR THE USE OF SIMPLE HOSE FOR TRANSMISSION OF HYDRAULIC SIGNALS

Info

Publication number: BR8805395A
Authority: BR; Brazil
Prior art keywords: submarine; bop; conversion; hose; hydraulic
Prior art date: 1987-10-19

Application number

BR8805395A

Other languages

Portuguese (pt)

Inventor

James M Mcmahan Jr

Roland G Harper 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.)

1987-10-19

Filing date

1988-10-19

Publication date

1989-06-20

1988-10-19 Application filed by Rucker Co filed Critical Rucker Co

1989-06-20 Publication of BR8805395A publication Critical patent/BR8805395A/en

Classifications

- 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
- E21B33/06—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
- 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)
Selective Calling Equipment (AREA)
Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

BR8805395A 1987-10-19 1988-10-19 SYSTEM FOR CONTROL OF A SUBMARINE BOP SYSTEM, CONVERSION PROCESS FOR BOP SUBMARINE SYSTEM, HYDRAULICALLY CONTROLLED, PROCESS FOR HYDRAULIC HOSE CONVERSION AND SYSTEM FOR THE USE OF SIMPLE HOSE FOR TRANSMISSION OF HYDRAULIC SIGNALS BR8805395A (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
BR8805395A true BR8805395A (en)	1989-06-20

Family

ID=22330754

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8805395A BR8805395A (en)	1987-10-19	1988-10-19	SYSTEM FOR CONTROL OF A SUBMARINE BOP SYSTEM, CONVERSION PROCESS FOR BOP SUBMARINE SYSTEM, HYDRAULICALLY CONTROLLED, PROCESS FOR HYDRAULIC HOSE CONVERSION AND SYSTEM FOR THE USE OF SIMPLE HOSE FOR TRANSMISSION OF HYDRAULIC SIGNALS

Country Status (7)

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

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
EP1917448B1 (en) *	2005-08-02	2019-10-09	Transocean Offshore Deepwater Drilling Inc.	Modular backup fluid supply system
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

1988
- 1988-09-27 GB GB8822681A patent/GB2211222A/en not_active Withdrawn
- 1988-09-27 AU AU22873/88A patent/AU605450B2/en not_active Ceased
- 1988-09-29 ZA ZA887302A patent/ZA887302B/en unknown
- 1988-10-18 JP JP63260699A patent/JPH01131785A/en active Pending
- 1988-10-18 NO NO88884628A patent/NO884628L/en unknown
- 1988-10-19 KR KR1019880013616A patent/KR890007148A/en not_active Withdrawn
- 1988-10-19 BR BR8805395A patent/BR8805395A/en unknown

Also Published As

Publication number	Publication date
AU605450B2 (en)	1991-01-10
ZA887302B (en)	1989-06-28
NO884628D0 (en)	1988-10-18
NO884628L (en)	1989-04-20
GB2211222A (en)	1989-06-28
GB8822681D0 (en)	1988-11-02
JPH01131785A (en)	1989-05-24
KR890007148A (en)	1989-06-19
AU2287388A (en)	1989-04-20

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