NO951550L - Nedihulls signaloverföringssystem - Google Patents
Nedihulls signaloverföringssystemInfo
- Publication number
- NO951550L NO951550L NO951550A NO951550A NO951550L NO 951550 L NO951550 L NO 951550L NO 951550 A NO951550 A NO 951550A NO 951550 A NO951550 A NO 951550A NO 951550 L NO951550 L NO 951550L
- Authority
- NO
- Norway
- Prior art keywords
- signal transmission
- transmission system
- downhole signal
- downhole
- transmission
- Prior art date
Links
- 230000008054 signal transmission Effects 0.000 title 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Geophysics And Detection Of Objects (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/233,368 US5456316A (en) | 1994-04-25 | 1994-04-25 | Downhole signal conveying system |
Publications (3)
Publication Number | Publication Date |
---|---|
NO951550D0 NO951550D0 (no) | 1995-04-24 |
NO951550L true NO951550L (no) | 1995-10-26 |
NO316404B1 NO316404B1 (no) | 2004-01-19 |
Family
ID=22876946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19951550A NO316404B1 (no) | 1994-04-25 | 1995-04-24 | Fremgangsmåte og anordning for br degree nntelemetri ved hjelp av frekvensmodulerte signaler |
Country Status (5)
Country | Link |
---|---|
US (1) | US5456316A (no) |
CA (1) | CA2147300C (no) |
DE (1) | DE19514764A1 (no) |
GB (1) | GB2288834B (no) |
NO (1) | NO316404B1 (no) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5558153A (en) * | 1994-10-20 | 1996-09-24 | Baker Hughes Incorporated | Method & apparatus for actuating a downhole tool |
US5611401A (en) * | 1995-07-11 | 1997-03-18 | Baker Hughes Incorporated | One-trip conveying method for packer/plug and perforating gun |
JP3526139B2 (ja) * | 1996-07-03 | 2004-05-10 | 株式会社エクセディ | ダンパーディスク組立体 |
CA2209958A1 (en) | 1996-07-15 | 1998-01-15 | James M. Barker | Apparatus for completing a subterranean well and associated methods of using same |
US5850879A (en) | 1997-06-03 | 1998-12-22 | Halliburton Energy Services, Inc. | Method of comminicating data through a slickline of other single cable suspension element |
GB2333785B (en) | 1998-01-28 | 2002-07-31 | Baker Hughes Inc | Remote actuation of downhole tools using vibration |
GB2373805B (en) * | 1998-01-28 | 2002-11-20 | Baker Hughes Inc | Downhole tool control apparatus |
ATE290156T1 (de) * | 1999-04-27 | 2005-03-15 | Stephen John Mcloughlin | Verfahren und vorrichtung zur informationsübertragung und kommunikation mit einem bohrlochwerkzeug |
US6220346B1 (en) | 1999-05-29 | 2001-04-24 | Halliburton Energy Services, Inc. | Thermal insulation vessel |
US6798350B2 (en) * | 2001-04-30 | 2004-09-28 | Baker Hughes Incorporated | Method for repeating messages in long intelligent completion system lines |
US7171309B2 (en) * | 2003-10-24 | 2007-01-30 | Schlumberger Technology Corporation | Downhole tool controller using autocorrelation of command sequences |
US20070007016A1 (en) * | 2005-07-07 | 2007-01-11 | Baker Hughes Incorporated | Apparatus and methods for activating a downhole tool |
US8581740B2 (en) | 2007-03-06 | 2013-11-12 | Schlumberger Technology Corporation | Method and apparatus for communicating signals to an instrument in a wellbore |
US8113119B2 (en) * | 2008-07-11 | 2012-02-14 | Halliburton Energy Services, Inc. | Surface safe explosive tool |
AU2015221543B2 (en) * | 2009-10-07 | 2016-12-01 | Halliburton Energy Services, Inc. | System and method for downhole communication |
US8636062B2 (en) * | 2009-10-07 | 2014-01-28 | Halliburton Energy Services, Inc. | System and method for downhole communication |
US8607863B2 (en) * | 2009-10-07 | 2013-12-17 | Halliburton Energy Services, Inc. | System and method for downhole communication |
WO2017105401A1 (en) | 2015-12-15 | 2017-06-22 | Halliburton Energy Services, Inc. | Orientation and actuation of pressure-activated tools |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964553A (en) * | 1975-09-04 | 1976-06-22 | Go International, Inc. | Borehole tool orienting apparatus and systems |
US4293936A (en) * | 1976-12-30 | 1981-10-06 | Sperry-Sun, Inc. | Telemetry system |
US4554975A (en) * | 1982-06-07 | 1985-11-26 | Geo Vann, Inc. | Hold down apparatus for wireline operated gun |
US4508174A (en) * | 1983-03-31 | 1985-04-02 | Halliburton Company | Downhole tool and method of using the same |
FR2549133B1 (fr) * | 1983-07-12 | 1989-11-03 | Flopetrol | Procede et dispositif de mesure dans un puits petrolier |
FR2556406B1 (fr) * | 1983-12-08 | 1986-10-10 | Flopetrol | Procede pour actionner un outil dans un puits a une profondeur determinee et outil permettant la mise en oeuvre du procede |
US4583592A (en) * | 1984-04-27 | 1986-04-22 | Otis Engineering Corporation | Well test apparatus and methods |
US4839644A (en) * | 1987-06-10 | 1989-06-13 | Schlumberger Technology Corp. | System and method for communicating signals in a cased borehole having tubing |
US4896722A (en) * | 1988-05-26 | 1990-01-30 | Schlumberger Technology Corporation | Multiple well tool control systems in a multi-valve well testing system having automatic control modes |
US5144591A (en) * | 1991-01-02 | 1992-09-01 | Western Atlas International, Inc. | Method for determining geometry of subsurface features while drilling |
US5293937A (en) * | 1992-11-13 | 1994-03-15 | Halliburton Company | Acoustic system and method for performing operations in a well |
US5361838A (en) * | 1993-11-01 | 1994-11-08 | Halliburton Company | Slick line casing and tubing joint locator apparatus and associated methods |
-
1994
- 1994-04-25 US US08/233,368 patent/US5456316A/en not_active Expired - Lifetime
-
1995
- 1995-04-19 CA CA002147300A patent/CA2147300C/en not_active Expired - Fee Related
- 1995-04-21 DE DE19514764A patent/DE19514764A1/de not_active Withdrawn
- 1995-04-21 GB GB9508199A patent/GB2288834B/en not_active Expired - Lifetime
- 1995-04-24 NO NO19951550A patent/NO316404B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5456316A (en) | 1995-10-10 |
GB9508199D0 (en) | 1995-06-07 |
NO951550D0 (no) | 1995-04-24 |
CA2147300C (en) | 2008-01-22 |
GB2288834B (en) | 1997-10-08 |
CA2147300A1 (en) | 1995-10-26 |
DE19514764A1 (de) | 1995-10-26 |
NO316404B1 (no) | 2004-01-19 |
GB2288834A (en) | 1995-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |