NO986074D0 - Elektromagnetisk signalrepeteringsanordning - Google Patents
Elektromagnetisk signalrepeteringsanordningInfo
- Publication number
- NO986074D0 NO986074D0 NO986074A NO986074A NO986074D0 NO 986074 D0 NO986074 D0 NO 986074D0 NO 986074 A NO986074 A NO 986074A NO 986074 A NO986074 A NO 986074A NO 986074 D0 NO986074 D0 NO 986074D0
- Authority
- NO
- Norway
- Prior art keywords
- electromagnetic signal
- signal repeater
- repeater
- electromagnetic
- signal
- Prior art date
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
- 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
-
- 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
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
-
- 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
- E21B47/13—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 by electromagnetic energy, e.g. radio frequency
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Electromagnetism (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Cable Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/999,088 US6018301A (en) | 1997-12-29 | 1997-12-29 | Disposable electromagnetic signal repeater |
Publications (3)
Publication Number | Publication Date |
---|---|
NO986074D0 true NO986074D0 (no) | 1998-12-23 |
NO986074L NO986074L (no) | 1999-06-30 |
NO319695B1 NO319695B1 (no) | 2005-09-05 |
Family
ID=25545885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19986074A NO319695B1 (no) | 1997-12-29 | 1998-12-23 | Elektromagnetisk signalforsterkeranordning og fremgangsmate for a kommunisere informasjon mellom utstyr nedsenket i et bronnhull og utstyr pa overflaten |
Country Status (3)
Country | Link |
---|---|
US (2) | US6018301A (no) |
EP (1) | EP0927812B1 (no) |
NO (1) | NO319695B1 (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111460619A (zh) * | 2020-03-06 | 2020-07-28 | 中国工程物理研究院应用电子学研究所 | 一种电子系统强电磁脉冲环境适应性量化评估方法 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2338253B (en) * | 1998-06-12 | 2000-08-16 | Schlumberger Ltd | Power and signal transmission using insulated conduit for permanent downhole installations |
US6429784B1 (en) * | 1999-02-19 | 2002-08-06 | Dresser Industries, Inc. | Casing mounted sensors, actuators and generators |
EP1364230A1 (en) * | 2001-02-02 | 2003-11-26 | DBI Corporation | Downhole telemetry and control system |
US6970099B2 (en) * | 2001-12-04 | 2005-11-29 | Ryan Energy Technologies Inc. | Apparatus, system, and method for detecting and reimpressing electrical charge disturbances on a drill-pipe |
US20030142586A1 (en) * | 2002-01-30 | 2003-07-31 | Shah Vimal V. | Smart self-calibrating acoustic telemetry system |
US7228902B2 (en) * | 2002-10-07 | 2007-06-12 | Baker Hughes Incorporated | High data rate borehole telemetry system |
US7193527B2 (en) * | 2002-12-10 | 2007-03-20 | Intelliserv, Inc. | Swivel assembly |
US7224288B2 (en) | 2003-07-02 | 2007-05-29 | Intelliserv, Inc. | Link module for a downhole drilling network |
US7012852B2 (en) * | 2002-12-17 | 2006-03-14 | Battelle Energy Alliance, Llc | Method, apparatus and system for detecting seismic waves in a borehole |
US6956791B2 (en) * | 2003-01-28 | 2005-10-18 | Xact Downhole Telemetry Inc. | Apparatus for receiving downhole acoustic signals |
US7096961B2 (en) * | 2003-04-29 | 2006-08-29 | Schlumberger Technology Corporation | Method and apparatus for performing diagnostics in a wellbore operation |
US7193526B2 (en) * | 2003-07-02 | 2007-03-20 | Intelliserv, Inc. | Downhole tool |
US6950034B2 (en) * | 2003-08-29 | 2005-09-27 | Schlumberger Technology Corporation | Method and apparatus for performing diagnostics on a downhole communication system |
US7080699B2 (en) * | 2004-01-29 | 2006-07-25 | Schlumberger Technology Corporation | Wellbore communication system |
US7557492B2 (en) | 2006-07-24 | 2009-07-07 | Halliburton Energy Services, Inc. | Thermal expansion matching for acoustic telemetry system |
US7595737B2 (en) * | 2006-07-24 | 2009-09-29 | Halliburton Energy Services, Inc. | Shear coupled acoustic telemetry system |
EP1903181B1 (en) | 2006-09-20 | 2012-02-01 | Services Pétroliers Schlumberger | Contact-less sensor cartridge |
US7934570B2 (en) * | 2007-06-12 | 2011-05-03 | Schlumberger Technology Corporation | Data and/or PowerSwivel |
EP2204530A1 (en) * | 2008-12-30 | 2010-07-07 | Services Pétroliers Schlumberger | A compact wireless transceiver |
US9546545B2 (en) * | 2009-06-02 | 2017-01-17 | National Oilwell Varco, L.P. | Multi-level wellsite monitoring system and method of using same |
DE102011081870A1 (de) * | 2011-08-31 | 2013-02-28 | Siemens Aktiengesellschaft | System und Verfahren zur Signalübertragung in Bohrlöchern |
WO2014011148A1 (en) | 2012-07-10 | 2014-01-16 | Halliburton Energy Services, Inc. | Electric subsurface safety valve with integrated communications system |
MX2016002893A (es) * | 2013-09-05 | 2016-12-20 | Evolution Engineering Inc | Transmision de datos a través de espacios aislantes de la electricidad en una sarta de perforación. |
US9726004B2 (en) | 2013-11-05 | 2017-08-08 | Halliburton Energy Services, Inc. | Downhole position sensor |
WO2015099641A1 (en) * | 2013-12-23 | 2015-07-02 | Halliburton Energy Services, Inc. | Downhole signal repeater |
WO2015102582A1 (en) | 2013-12-30 | 2015-07-09 | Halliburton Energy Services, Inc. | Position indicator through acoustics |
US10119390B2 (en) | 2014-01-22 | 2018-11-06 | Halliburton Energy Services, Inc. | Remote tool position and tool status indication |
CN106471211B (zh) | 2014-06-23 | 2020-10-20 | 开拓工程股份有限公司 | 使用节点和钻头处传感器来优化井下数据通信 |
EP4119768B1 (en) * | 2018-03-29 | 2024-06-12 | Metrol Technology Ltd | Downhole communication |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2379800A (en) * | 1941-09-11 | 1945-07-03 | Texas Co | Signal transmission system |
US2400170A (en) * | 1942-08-29 | 1946-05-14 | Stanolind Oil & Gas Co | Time cycle telemetering |
US2411696A (en) * | 1944-04-26 | 1946-11-26 | Stanolind Oil & Gas Co | Well signaling system |
US2992325A (en) * | 1959-06-01 | 1961-07-11 | Space Electronics Corp | Earth signal transmission system |
US3186222A (en) * | 1960-07-28 | 1965-06-01 | Mccullough Tool Co | Well signaling system |
US3333239A (en) * | 1965-12-16 | 1967-07-25 | Pan American Petroleum Corp | Subsurface signaling technique |
CA1062336A (en) * | 1974-07-01 | 1979-09-11 | Robert K. Cross | Electromagnetic lithosphere telemetry system |
US4019148A (en) * | 1975-12-29 | 1977-04-19 | Sperry-Sun, Inc. | Lock-in noise rejection circuit |
US4293936A (en) * | 1976-12-30 | 1981-10-06 | Sperry-Sun, Inc. | Telemetry system |
US4160970A (en) * | 1977-11-25 | 1979-07-10 | Sperry Rand Corporation | Electromagnetic wave telemetry system for transmitting downhole parameters to locations thereabove |
US4215426A (en) * | 1978-05-01 | 1980-07-29 | Frederick Klatt | Telemetry and power transmission for enclosed fluid systems |
US4181014A (en) * | 1978-05-04 | 1980-01-01 | Scientific Drilling Controls, Inc. | Remote well signalling apparatus and methods |
US4302757A (en) * | 1979-05-09 | 1981-11-24 | Aerospace Industrial Associates, Inc. | Bore telemetry channel of increased capacity |
US4363137A (en) * | 1979-07-23 | 1982-12-07 | Occidental Research Corporation | Wireless telemetry with magnetic induction field |
US4293937A (en) * | 1979-08-10 | 1981-10-06 | Sperry-Sun, Inc. | Borehole acoustic telemetry system |
US4298970A (en) * | 1979-08-10 | 1981-11-03 | Sperry-Sun, Inc. | Borehole acoustic telemetry system synchronous detector |
DE3027755A1 (de) * | 1980-07-22 | 1982-02-11 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur ueberwachung von zwischenregeneratoren |
US4562559A (en) * | 1981-01-19 | 1985-12-31 | Nl Sperry Sun, Inc. | Borehole acoustic telemetry system with phase shifted signal |
US4468665A (en) * | 1981-01-30 | 1984-08-28 | Tele-Drill, Inc. | Downhole digital power amplifier for a measurements-while-drilling telemetry system |
US4725837A (en) * | 1981-01-30 | 1988-02-16 | Tele-Drill, Inc. | Toroidal coupled telemetry apparatus |
US4496174A (en) * | 1981-01-30 | 1985-01-29 | Tele-Drill, Inc. | Insulated drill collar gap sub assembly for a toroidal coupled telemetry system |
US4348672A (en) * | 1981-03-04 | 1982-09-07 | Tele-Drill, Inc. | Insulated drill collar gap sub assembly for a toroidal coupled telemetry system |
US4387372A (en) * | 1981-03-19 | 1983-06-07 | Tele-Drill, Inc. | Point gap assembly for a toroidal coupled telemetry system |
US4584675A (en) * | 1981-06-01 | 1986-04-22 | Peppers James M | Electrical measuring while drilling with composite electrodes |
US4525715A (en) * | 1981-11-25 | 1985-06-25 | Tele-Drill, Inc. | Toroidal coupled telemetry apparatus |
US4578675A (en) * | 1982-09-30 | 1986-03-25 | Macleod Laboratories, Inc. | Apparatus and method for logging wells while drilling |
US4739325A (en) * | 1982-09-30 | 1988-04-19 | Macleod Laboratories, Inc. | Apparatus and method for down-hole EM telemetry while drilling |
US4908804A (en) * | 1983-03-21 | 1990-03-13 | Develco, Inc. | Combinatorial coded telemetry in MWD |
FR2562601B2 (fr) * | 1983-05-06 | 1988-05-27 | Geoservices | Dispositif pour transmettre en surface les signaux d'un emetteur situe a grande profondeur |
US4691203A (en) * | 1983-07-01 | 1987-09-01 | Rubin Llewellyn A | Downhole telemetry apparatus and method |
US4845494A (en) * | 1984-05-01 | 1989-07-04 | Comdisco Resources, Inc. | Method and apparatus using casing and tubing for transmitting data up a well |
US4616702A (en) * | 1984-05-01 | 1986-10-14 | Comdisco Resources, Inc. | Tool and combined tool support and casing section for use in transmitting data up a well |
IT1191903B (it) * | 1986-05-15 | 1988-03-31 | Selenia Spazio Spa | Sistema di codifica-decodifica concatenata per la protezione dai disturbi di trasmissioni digitali effettuate attraverso un ripetitore rigenerativo intermedio |
FR2600171B1 (fr) * | 1986-06-17 | 1990-10-19 | Geoservices | Antenne pour emetteur situe a grande profondeur |
FR2606963B1 (fr) * | 1986-11-14 | 1989-01-13 | Cit Alcatel | Boitier de repeteur sous-marin |
US4845493A (en) * | 1987-01-08 | 1989-07-04 | Hughes Tool Company | Well bore data transmission system with battery preserving switch |
US4788544A (en) * | 1987-01-08 | 1988-11-29 | Hughes Tool Company - Usa | Well bore data transmission system |
US4839644A (en) * | 1987-06-10 | 1989-06-13 | Schlumberger Technology Corp. | System and method for communicating signals in a cased borehole having tubing |
US4901069A (en) * | 1987-07-16 | 1990-02-13 | Schlumberger Technology Corporation | Apparatus for electromagnetically coupling power and data signals between a first unit and a second unit and in particular between well bore apparatus and the surface |
NO163578C (no) * | 1987-10-23 | 1990-06-20 | Saga Petroleum | Fremgangsmaate og innretning for overfoering av maaledata fra en oljebroenn til overflaten. |
US4914433A (en) * | 1988-04-19 | 1990-04-03 | Hughes Tool Company | Conductor system for well bore data transmission |
US5087099A (en) * | 1988-09-02 | 1992-02-11 | Stolar, Inc. | Long range multiple point wireless control and monitoring system |
US5268683A (en) * | 1988-09-02 | 1993-12-07 | Stolar, Inc. | Method of transmitting data from a drillhead |
US4968978A (en) * | 1988-09-02 | 1990-11-06 | Stolar, Inc. | Long range multiple point wireless control and monitoring system |
US4933640A (en) * | 1988-12-30 | 1990-06-12 | Vector Magnetics | Apparatus for locating an elongated conductive body by electromagnetic measurement while drilling |
US5160925C1 (en) * | 1991-04-17 | 2001-03-06 | Halliburton Co | Short hop communication link for downhole mwd system |
US5130706A (en) * | 1991-04-22 | 1992-07-14 | Scientific Drilling International | Direct switching modulation for electromagnetic borehole telemetry |
US5493288A (en) * | 1991-06-28 | 1996-02-20 | Elf Aquitaine Production | System for multidirectional information transmission between at least two units of a drilling assembly |
NO306522B1 (no) * | 1992-01-21 | 1999-11-15 | Anadrill Int Sa | Fremgangsmaate for akustisk overföring av maalesignaler ved maaling under boring |
FR2697119B1 (fr) * | 1992-10-16 | 1995-01-20 | Schlumberger Services Petrol | Dispositif émetteur à double raccord isolant, destiné à l'emploi dans un forage. |
AU685132B2 (en) * | 1993-06-04 | 1998-01-15 | Gas Research Institute, Inc. | Method and apparatus for communicating signals from encased borehole |
US5467083A (en) * | 1993-08-26 | 1995-11-14 | Electric Power Research Institute | Wireless downhole electromagnetic data transmission system and method |
US5530358A (en) * | 1994-01-25 | 1996-06-25 | Baker Hughes, Incorporated | Method and apparatus for measurement-while-drilling utilizing improved antennas |
NO305219B1 (no) * | 1994-03-16 | 1999-04-19 | Aker Eng As | FremgangsmÕte og sender/mottaker for overf°ring av signaler via et medium i r°r eller slanger |
-
1997
- 1997-12-29 US US08/999,088 patent/US6018301A/en not_active Expired - Lifetime
-
1998
- 1998-12-21 EP EP98310526A patent/EP0927812B1/en not_active Expired - Lifetime
- 1998-12-23 NO NO19986074A patent/NO319695B1/no not_active IP Right Cessation
-
1999
- 1999-01-27 US US09/238,401 patent/US6075461A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111460619A (zh) * | 2020-03-06 | 2020-07-28 | 中国工程物理研究院应用电子学研究所 | 一种电子系统强电磁脉冲环境适应性量化评估方法 |
Also Published As
Publication number | Publication date |
---|---|
US6018301A (en) | 2000-01-25 |
NO319695B1 (no) | 2005-09-05 |
EP0927812B1 (en) | 2006-04-26 |
EP0927812A2 (en) | 1999-07-07 |
NO986074L (no) | 1999-06-30 |
EP0927812A3 (en) | 2001-06-27 |
US6075461A (en) | 2000-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |