DK1581721T3 - Kommunikationssystem til anvendelse i et borehul - Google Patents
Kommunikationssystem til anvendelse i et borehulInfo
- Publication number
- DK1581721T3 DK1581721T3 DK03700839T DK03700839T DK1581721T3 DK 1581721 T3 DK1581721 T3 DK 1581721T3 DK 03700839 T DK03700839 T DK 03700839T DK 03700839 T DK03700839 T DK 03700839T DK 1581721 T3 DK1581721 T3 DK 1581721T3
- Authority
- DK
- Denmark
- Prior art keywords
- borehole
- communication system
- communication
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
- G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
-
- 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
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
-
- 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
- E21B47/14—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 using acoustic waves
- E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
- E21B47/20—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by modulation of mud waves, e.g. by continuous modulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- Geochemistry & Mineralogy (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Near-Field Transmission Systems (AREA)
- Radio Relay Systems (AREA)
- Cable Accessories (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/GB2003/000027 WO2004061269A1 (en) | 2003-01-07 | 2003-01-07 | Communication system for down hole use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1581721T3 true DK1581721T3 (da) | 2006-10-09 |
Family
ID=32696452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK03700839T DK1581721T3 (da) | 2003-01-07 | 2003-01-07 | Kommunikationssystem til anvendelse i et borehul |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7378985B2 (da) |
| EP (1) | EP1581721B1 (da) |
| AU (1) | AU2003201989A1 (da) |
| CA (1) | CA2506808C (da) |
| DE (1) | DE60305979T2 (da) |
| DK (1) | DK1581721T3 (da) |
| NO (1) | NO337121B1 (da) |
| WO (1) | WO2004061269A1 (da) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7080699B2 (en) | 2004-01-29 | 2006-07-25 | Schlumberger Technology Corporation | Wellbore communication system |
| RU2278970C1 (ru) * | 2004-10-11 | 2006-06-27 | Закрытое акционерное общество Научно-производственное предприятие "Самарские Горизонты" | Соединитель излучателя телеметрической системы со скважинным прибором |
| CA2544457C (en) | 2006-04-21 | 2009-07-07 | Mostar Directional Technologies Inc. | System and method for downhole telemetry |
| EP2242899A4 (en) * | 2008-01-11 | 2015-06-24 | Schlumberger Technology Corp | ELECTROMAGNETIC TELEMETRY ASSEMBLY WITH PROTECTED ANTENNA |
| US8853879B2 (en) * | 2010-02-15 | 2014-10-07 | Schlumberger Technology Corporation | System and method for downhole power generation and selective interruption of a magnetic field |
| US9494035B2 (en) | 2012-11-06 | 2016-11-15 | Evolution Engineering Inc. | Fluid pressure pulse generator and method of using same |
| US10753201B2 (en) | 2012-12-17 | 2020-08-25 | Evolution Engineering Inc. | Mud pulse telemetry apparatus with a pressure transducer and method of operating same |
| EP3000961A1 (en) | 2012-12-17 | 2016-03-30 | Evolution Engineering Inc. | Method of operating a mud pulse telemetry apparatus with a pressure transducer |
| US9574441B2 (en) | 2012-12-17 | 2017-02-21 | Evolution Engineering Inc. | Downhole telemetry signal modulation using pressure pulses of multiple pulse heights |
| CA2922850C (en) | 2013-09-05 | 2020-05-12 | Evolution Engineering Inc. | Electrically insulating gap sub for a drill string |
| WO2015134001A1 (en) * | 2014-03-04 | 2015-09-11 | Halliburton Energy Services, Inc. | Downhole high-impedance alternator |
| CA2895681A1 (en) | 2014-06-27 | 2015-12-27 | Evolution Engineering Inc. | Fluid pressure pulse generator for a downhole telemetry tool |
| US9631487B2 (en) | 2014-06-27 | 2017-04-25 | Evolution Engineering Inc. | Fluid pressure pulse generator for a downhole telemetry tool |
| US9670774B2 (en) | 2014-06-27 | 2017-06-06 | Evolution Engineering Inc. | Fluid pressure pulse generator for a downhole telemetry tool |
| US9896912B2 (en) | 2015-05-13 | 2018-02-20 | Baker Hughes, A Ge Company, Llc | Active rectifier for downhole applications |
| US10767469B2 (en) * | 2015-10-28 | 2020-09-08 | Halliburton Energy Services, Inc. | Transceiver with annular ring of high magnetic permeability material for enhanced short hop communications |
| US10196921B2 (en) | 2016-06-20 | 2019-02-05 | Baker Hughes, A Ge Company, Llc | Modular downhole generator |
| US10400588B2 (en) * | 2016-07-07 | 2019-09-03 | Halliburton Energy Services, Inc. | Reciprocating rotary valve actuator system |
| CN111058835B (zh) * | 2019-12-05 | 2022-11-29 | 中国海洋石油集团有限公司 | 一种双向通信短节 |
| US20220282573A1 (en) | 2021-03-02 | 2022-09-08 | Infinity Drilling Technologies, LLC | Rotary steerable system with optimized piston extension |
| CN117145461B (zh) * | 2023-07-10 | 2024-03-29 | 中国地质大学（武汉） | 一种随钻有线式通信接头、水辫和中继装置以及通讯方法 |
| US12392198B2 (en) | 2023-09-08 | 2025-08-19 | Ontarget Drilling, Llc | Self-contained compact rotary steerable system |
| US12385322B2 (en) | 2023-09-08 | 2025-08-12 | Ontarget Drilling, Llc | Modular rotary steerable system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828867A (en) * | 1972-05-15 | 1974-08-13 | A Elwood | Low frequency drill bit apparatus and method of locating the position of the drill head below the surface of the earth |
| US4739325A (en) * | 1982-09-30 | 1988-04-19 | Macleod Laboratories, Inc. | Apparatus and method for down-hole EM telemetry while drilling |
| US5517464A (en) * | 1994-05-04 | 1996-05-14 | Schlumberger Technology Corporation | Integrated modulator and turbine-generator for a measurement while drilling tool |
| US6396276B1 (en) * | 1996-07-31 | 2002-05-28 | Scientific Drilling International | Apparatus and method for electric field telemetry employing component upper and lower housings in a well pipestring |
| US6426917B1 (en) * | 1997-06-02 | 2002-07-30 | Schlumberger Technology Corporation | Reservoir monitoring through modified casing joint |
| AU2000265796A1 (en) * | 2000-08-08 | 2002-02-18 | Emtec Solutions Limited | Apparatus and method for telemetry |
-
2003
- 2003-01-07 AU AU2003201989A patent/AU2003201989A1/en not_active Abandoned
- 2003-01-07 WO PCT/GB2003/000027 patent/WO2004061269A1/en not_active Ceased
- 2003-01-07 CA CA2506808A patent/CA2506808C/en not_active Expired - Fee Related
- 2003-01-07 EP EP03700839A patent/EP1581721B1/en not_active Expired - Lifetime
- 2003-01-07 DE DE60305979T patent/DE60305979T2/de not_active Expired - Lifetime
- 2003-01-07 DK DK03700839T patent/DK1581721T3/da active
- 2003-01-07 US US10/538,309 patent/US7378985B2/en not_active Expired - Fee Related
-
2005
- 2005-06-30 NO NO20053209A patent/NO337121B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US7378985B2 (en) | 2008-05-27 |
| DE60305979D1 (de) | 2006-07-20 |
| EP1581721B1 (en) | 2006-06-07 |
| NO337121B1 (no) | 2016-01-25 |
| EP1581721A1 (en) | 2005-10-05 |
| CA2506808C (en) | 2010-10-12 |
| NO20053209L (no) | 2005-10-06 |
| CA2506808A1 (en) | 2004-07-22 |
| DE60305979T2 (de) | 2007-01-04 |
| AU2003201989A1 (en) | 2004-07-29 |
| WO2004061269A1 (en) | 2004-07-22 |
| NO20053209D0 (no) | 2005-06-30 |
| US20060022840A1 (en) | 2006-02-02 |
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