NO20006688L - Brönner - Google Patents
BrönnerInfo
- Publication number
- NO20006688L NO20006688L NO20006688A NO20006688A NO20006688L NO 20006688 L NO20006688 L NO 20006688L NO 20006688 A NO20006688 A NO 20006688A NO 20006688 A NO20006688 A NO 20006688A NO 20006688 L NO20006688 L NO 20006688L
- Authority
- NO
- Norway
- Prior art keywords
- hydraulic
- signals
- vessel
- control module
- electrical
- Prior art date
Links
- 210000003954 umbilical cord Anatomy 0.000 abstract 1
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
- E21B33/035—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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
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)
- Earth Drilling (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Et overhalingsstyresystem (10) har en hydraulikkenhet (30) og en elektrisk styresignal- enhet plassert på et fartøy og en styremodul (36) plassert i nærheten av en undersjøisk brønn (14). En elektrohydraulisk navlestreng (32) overfører elektriske og hydrauliske kraftsignaler fra fartøyet til styremodulen (36). Under overhaling av en brønn styres overhalingsanordninger (12) av hydrauliske signaler frembragt av en elektrohydraulisk svitsj i styremodulen. De hydrauliske signaler frembringes som reaksjon på elektriske signaler fra fartøyet.An overhaul control system (10) has a hydraulic unit (30) and an electrical control signal unit located on a vessel and a control module (36) located near a subsea well (14). An electro-hydraulic umbilical cord (32) transmits electrical and hydraulic power signals from the vessel to the control module (36). During overhaul of a well, overtaking devices (12) are controlled by hydraulic signals generated by an electrohydraulic switch in the control module. The hydraulic signals are generated in response to electrical signals from the vessel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9814114.6A GB9814114D0 (en) | 1998-07-01 | 1998-07-01 | Wells |
PCT/GB1999/002088 WO2000001915A2 (en) | 1998-07-01 | 1999-07-01 | Control system for the workover of oil wells |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20006688D0 NO20006688D0 (en) | 2000-12-28 |
NO20006688L true NO20006688L (en) | 2001-03-01 |
Family
ID=10834655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20006688A NO20006688L (en) | 1998-07-01 | 2000-12-28 | Brönner |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1144794A3 (en) |
AU (1) | AU4527099A (en) |
BR (1) | BR9911630A (en) |
GB (2) | GB9814114D0 (en) |
NO (1) | NO20006688L (en) |
WO (1) | WO2000001915A2 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6349770B1 (en) | 2000-01-14 | 2002-02-26 | Weatherford/Lamb, Inc. | Telescoping tool |
US6488093B2 (en) | 2000-08-11 | 2002-12-03 | Exxonmobil Upstream Research Company | Deep water intervention system |
GB2367593B (en) * | 2000-10-06 | 2004-05-05 | Abb Offshore Systems Ltd | Control of hydrocarbon wells |
US6988554B2 (en) * | 2003-05-01 | 2006-01-24 | Cooper Cameron Corporation | Subsea choke control system |
WO2005068775A1 (en) * | 2003-12-17 | 2005-07-28 | Fmc Technologies, Inc. | Electrically operated actuation tool for subsea completion system components |
WO2006059223A2 (en) * | 2004-12-03 | 2006-06-08 | Vetco Gray Scandinavia As | Electro-hydraulic process control system and method |
US8336629B2 (en) * | 2009-10-02 | 2012-12-25 | Schlumberger Technology Corporation | Method and system for running subsea test tree and control system without conventional umbilical |
US10876369B2 (en) | 2014-09-30 | 2020-12-29 | Hydril USA Distribution LLC | High pressure blowout preventer system |
KR102471843B1 (en) | 2014-09-30 | 2022-11-28 | 하이드릴 유에스에이 디스트리뷰션 엘엘씨 | Safety integrity levels(sil) rated system for blowout preventer control |
US10048673B2 (en) | 2014-10-17 | 2018-08-14 | Hydril Usa Distribution, Llc | High pressure blowout preventer system |
US9989975B2 (en) | 2014-11-11 | 2018-06-05 | Hydril Usa Distribution, Llc | Flow isolation for blowout preventer hydraulic control systems |
US9759018B2 (en) | 2014-12-12 | 2017-09-12 | Hydril USA Distribution LLC | System and method of alignment for hydraulic coupling |
US9528340B2 (en) | 2014-12-17 | 2016-12-27 | Hydrill USA Distribution LLC | Solenoid valve housings for blowout preventer |
US10202839B2 (en) | 2014-12-17 | 2019-02-12 | Hydril USA Distribution LLC | Power and communications hub for interface between control pod, auxiliary subsea systems, and surface controls |
NO341445B1 (en) * | 2015-03-24 | 2017-11-13 | Fmc Kongsberg Subsea As | Stand Alone Control Unit |
US9828824B2 (en) | 2015-05-01 | 2017-11-28 | Hydril Usa Distribution, Llc | Hydraulic re-configurable and subsea repairable control system for deepwater blow-out preventers |
GB2541192B (en) * | 2015-08-10 | 2021-09-15 | Ge Oil & Gas Uk Ltd | Safety node |
NO342043B1 (en) * | 2015-12-08 | 2018-03-19 | Aker Solutions As | Workover Safety System |
US10767433B2 (en) * | 2018-02-26 | 2020-09-08 | Onesubsea Ip Uk Limited | Integrated controls for subsea landing string, blow out preventer, lower marine riser package |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219118A (en) * | 1962-01-12 | 1965-11-23 | Hydril Co | Submarine well head tool servicing apparatus |
US4174000A (en) * | 1977-02-26 | 1979-11-13 | Fmc Corporation | Method and apparatus for interfacing a plurality of control systems for a subsea well |
US4337829A (en) * | 1979-04-05 | 1982-07-06 | Tecnomare, S.P.A. | Control system for subsea well-heads |
US4437521A (en) * | 1982-04-26 | 1984-03-20 | Mobil Oil Corporation | Subsea wellhead connection assembly and methods of installation |
US4636934A (en) * | 1984-05-21 | 1987-01-13 | Otis Engineering Corporation | Well valve control system |
AU605450B2 (en) * | 1987-10-19 | 1991-01-10 | Baroid Technology, Inc. | Bop control system and methods for using same |
WO1991016523A1 (en) * | 1990-04-17 | 1991-10-31 | Braspetro Oil Services Company (Brasoil) | A system for the control and monitoring of surface or subsea hydrocarbon production |
US5547029A (en) * | 1994-09-27 | 1996-08-20 | Rubbo; Richard P. | Surface controlled reservoir analysis and management system |
US5819852A (en) * | 1996-03-25 | 1998-10-13 | Fmc Corporation | Monobore completion/intervention riser system |
-
1998
- 1998-07-01 GB GBGB9814114.6A patent/GB9814114D0/en not_active Ceased
-
1999
- 1999-07-01 AU AU45270/99A patent/AU4527099A/en not_active Abandoned
- 1999-07-01 WO PCT/GB1999/002088 patent/WO2000001915A2/en not_active Application Discontinuation
- 1999-07-01 GB GB9915409A patent/GB2338971A/en not_active Withdrawn
- 1999-07-01 EP EP99928157A patent/EP1144794A3/en not_active Withdrawn
- 1999-07-01 BR BR9911630-8A patent/BR9911630A/en not_active Application Discontinuation
-
2000
- 2000-12-28 NO NO20006688A patent/NO20006688L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2000001915A2 (en) | 2000-01-13 |
WO2000001915A3 (en) | 2001-12-06 |
NO20006688D0 (en) | 2000-12-28 |
GB2338971A (en) | 2000-01-12 |
EP1144794A3 (en) | 2002-09-11 |
BR9911630A (en) | 2002-01-15 |
GB9814114D0 (en) | 1998-08-26 |
GB9915409D0 (en) | 1999-09-01 |
EP1144794A2 (en) | 2001-10-17 |
AU4527099A (en) | 2000-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20006688L (en) | Brönner | |
CA2081973A1 (en) | Multiplexed electrohydraulic type of control system for use in undersea production system | |
TW346601B (en) | Method and apparatus for controlling a device on a network | |
IT8820776A0 (en) | CONTROL BAR FOR THE GENERATION OF ELECTRICAL CONTROL SIGNALS. | |
NO20071059L (en) | System for use under the control of a hydrocarbon production well | |
KR860003616A (en) | Sensor Signal Processing System for Complex Processes | |
MY128790A (en) | Method and system for providing emergency shutdown of a malfunctioning device | |
DE69200819D1 (en) | Pressure control device for hydraulic circuit. | |
NO20056045L (en) | Hydraulic steering system | |
DE69117561T2 (en) | Electrically operated pressure control device for hydraulic switching | |
SE0003369D0 (en) | Switchgear | |
WO1997011394A3 (en) | Electrical power distribution and communication system for an underwater cable | |
DK0851828T3 (en) | Underwater propulsion control system | |
IT8223722A0 (en) | ELECTROHYDRAULIC SWITCHING DEVICE TO PROVIDE ELECTRIC CONTROL SIGNALS DEPENDENT ON THE PRESSURE SIGNALS RECEIVED. | |
DE69102726D1 (en) | Electrically operated pressure control device for hydraulic switching. | |
EA200000128A2 (en) | Apparatus for an electrohydraulic control system of a steam turbine | |
DE69006321D1 (en) | Control system for hydraulic pressure. | |
SE9602679D0 (en) | A method and an arrangement for controlling the operating mode of a subscriber line interface circuit | |
DE3462560D1 (en) | Hydraulically operating system for electric circuit breakers | |
ATE224535T1 (en) | TANK TANK WITH ALARM SYSTEM | |
WO2004053739A3 (en) | System for the generation of automation code | |
ATE422723T1 (en) | METHOD FOR OPERATING A BUILDING INSTALLATION SYSTEM | |
SE9404220D0 (en) | Device for components included in mobile hydraulic equipment | |
NO20022487L (en) | Method and apparatus for generating redundancy for a radio communication system | |
JPS5423438A (en) | Terminal connection system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |