DE69111294D1 - Ferngesteuertes Folgesystem zum Lösen von Stopfen für Bohrlöcher. - Google Patents
Ferngesteuertes Folgesystem zum Lösen von Stopfen für Bohrlöcher.Info
- Publication number
- DE69111294D1 DE69111294D1 DE69111294T DE69111294T DE69111294D1 DE 69111294 D1 DE69111294 D1 DE 69111294D1 DE 69111294 T DE69111294 T DE 69111294T DE 69111294 T DE69111294 T DE 69111294T DE 69111294 D1 DE69111294 D1 DE 69111294D1
- Authority
- DE
- Germany
- Prior art keywords
- boreholes
- plugs
- loosening
- remote
- controlled follow
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/001—Servomotor systems with fluidic control
-
- 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
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/05—Cementing-heads, e.g. having provision for introducing cementing plugs
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/16—Control means therefor being outside the borehole
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Devices For Dispensing Beverages (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/516,638 US5040603A (en) | 1990-04-30 | 1990-04-30 | Sequential remote control plug release system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69111294D1 true DE69111294D1 (de) | 1995-08-24 |
DE69111294T2 DE69111294T2 (de) | 1996-01-25 |
Family
ID=24056477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69111294T Expired - Fee Related DE69111294T2 (de) | 1990-04-30 | 1991-04-29 | Ferngesteuertes Folgesystem zum Lösen von Stopfen für Bohrlöcher. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5040603A (de) |
EP (1) | EP0456397B1 (de) |
DE (1) | DE69111294T2 (de) |
NO (1) | NO911684L (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435390A (en) * | 1993-05-27 | 1995-07-25 | Baker Hughes Incorporated | Remote control for a plug-dropping head |
US5443122A (en) * | 1994-08-05 | 1995-08-22 | Halliburton Company | Plug container with fluid pressure responsive cleanout |
BR9600248A (pt) * | 1996-01-29 | 1997-12-23 | Petroleo Brasileiro Sa | Método e aparelhagem para escoamento da produção submarina de petróleo com separaç o primária de gás |
BR9600249A (pt) * | 1996-01-29 | 1997-12-23 | Petroleo Brasileiro Sa | Método e aparelhagem para escoamento da produção submarina de petróleo |
FR2748293B1 (fr) * | 1996-05-03 | 1998-06-19 | Coflexip | Installation d'exploitation petroliere incorporant des socles de support de manifold, socle et procede de pose |
US5833002A (en) * | 1996-06-20 | 1998-11-10 | Baker Hughes Incorporated | Remote control plug-dropping head |
WO1998054499A1 (en) * | 1997-05-30 | 1998-12-03 | Fmc Corporation | Pig delivery and transport system for subsea wells |
US5967231A (en) * | 1997-10-31 | 1999-10-19 | Halliburton Energy Services, Inc. | Plug release indication method |
US6182752B1 (en) * | 1998-07-14 | 2001-02-06 | Baker Hughes Incorporated | Multi-port cementing head |
US6302140B1 (en) | 1999-01-28 | 2001-10-16 | Halliburton Energy Services, Inc. | Cementing head valve manifold |
US6206095B1 (en) | 1999-06-14 | 2001-03-27 | Baker Hughes Incorporated | Apparatus for dropping articles downhole |
CA2433380C (en) * | 2003-06-25 | 2011-08-23 | Stephen James Hughes | Automatically disconnecting plug and method of triggering disconnection of an automatically disconnecting plug |
US7665521B2 (en) * | 2007-04-11 | 2010-02-23 | Bj Services Company | Safety cement plug launch system |
US8651174B2 (en) * | 2007-05-16 | 2014-02-18 | Gulfstream Services, Inc. | Method and apparatus for dropping a pump down plug or ball |
US20140008083A1 (en) * | 2010-11-12 | 2014-01-09 | Lev Ring | Remote Operation of Setting Tools for Liner Hangers |
WO2012166931A2 (en) | 2011-05-31 | 2012-12-06 | Weatherford/Lamb, Inc. | Method of incorporating remote communication with oilfield tubular handling apparatus |
US9534469B2 (en) | 2013-09-27 | 2017-01-03 | Baker Hughes Incorporated | Stacked tray ball dropper for subterranean fracking operations |
US11149515B1 (en) | 2020-06-05 | 2021-10-19 | Halliburton Energy Services, Inc. | Multiple down-hole tool injection system and method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2615519A (en) * | 1947-06-30 | 1952-10-28 | Charles J Carr | Plug handling head for well casings |
US2620037A (en) * | 1951-07-02 | 1952-12-02 | Halliburton Oil Well Cementing | Cementing head |
US3322197A (en) * | 1965-06-11 | 1967-05-30 | Halliburton Co | Cementing plug apparatus |
US3536086A (en) * | 1968-06-07 | 1970-10-27 | Westinghouse Air Brake Co | Fluidic safety interlock system |
US3971436A (en) * | 1975-02-25 | 1976-07-27 | Fishing Tools, Inc. | Cementing head |
US4345651A (en) * | 1980-03-21 | 1982-08-24 | Baker International Corporation | Apparatus and method for the mechanical sequential release of cementing plugs |
US4427065A (en) * | 1981-06-23 | 1984-01-24 | Razorback Oil Tools, Inc. | Cementing plug container and method of use thereof |
US4674573A (en) * | 1985-09-09 | 1987-06-23 | Bode Robert E | Method and apparatus for placing cement plugs in wells |
US4782894A (en) * | 1987-01-12 | 1988-11-08 | Lafleur K K | Cementing plug container with remote control system |
-
1990
- 1990-04-30 US US07/516,638 patent/US5040603A/en not_active Expired - Lifetime
-
1991
- 1991-04-29 EP EP91303867A patent/EP0456397B1/de not_active Expired - Lifetime
- 1991-04-29 DE DE69111294T patent/DE69111294T2/de not_active Expired - Fee Related
- 1991-04-29 NO NO91911684A patent/NO911684L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0456397B1 (de) | 1995-07-19 |
NO911684L (no) | 1991-10-31 |
NO911684D0 (no) | 1991-04-29 |
EP0456397A1 (de) | 1991-11-13 |
DE69111294T2 (de) | 1996-01-25 |
US5040603A (en) | 1991-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |