EP2917481A4 - Downhole electromagnetic telemetry apparatus - Google Patents
Downhole electromagnetic telemetry apparatusInfo
- Publication number
- EP2917481A4 EP2917481A4 EP13854109.9A EP13854109A EP2917481A4 EP 2917481 A4 EP2917481 A4 EP 2917481A4 EP 13854109 A EP13854109 A EP 13854109A EP 2917481 A4 EP2917481 A4 EP 2917481A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- electromagnetic telemetry
- telemetry apparatus
- downhole electromagnetic
- downhole
- telemetry
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261723286P | 2012-11-06 | 2012-11-06 | |
PCT/CA2013/050850 WO2014071520A1 (en) | 2012-11-06 | 2013-11-06 | Downhole electromagnetic telemetry apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2917481A1 EP2917481A1 (en) | 2015-09-16 |
EP2917481A4 true EP2917481A4 (en) | 2016-11-30 |
EP2917481B1 EP2917481B1 (en) | 2018-02-21 |
Family
ID=50683876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13854109.9A Active EP2917481B1 (en) | 2012-11-06 | 2013-11-06 | Downhole electromagnetic telemetry apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150285062A1 (en) |
EP (1) | EP2917481B1 (en) |
CN (1) | CN104919137B (en) |
CA (1) | CA2890603C (en) |
EA (2) | EA201791477A1 (en) |
NO (1) | NO2970497T3 (en) |
WO (1) | WO2014071520A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2612952C2 (en) * | 2012-12-28 | 2017-03-14 | Хэллибертон Энерджи Сервисиз Инк. | Electromagnetic borehole telemetry system using electrically insulating material and related methods |
WO2015192225A1 (en) | 2014-06-19 | 2015-12-23 | Evolution Engineering Inc. | Selecting transmission frequency based on formation properties |
AU2014414020B2 (en) | 2014-12-18 | 2018-03-15 | Halliburton Energy Services, Inc. | High-efficiency downhole wireless communication |
DE112014007027T5 (en) | 2014-12-29 | 2017-07-20 | Halliburton Energy Services, Inc. | Electromagnetically coupled bandgap transceivers |
WO2016134448A1 (en) | 2015-02-24 | 2016-09-01 | Evolution Engineering Inc. | Device and method for retaining probe exterior wear sleeve |
US11015440B2 (en) * | 2015-04-16 | 2021-05-25 | Halliburton Energy Services, Inc. | Stabilizer with fin-mounted electrode for providing signals to drill string antenna |
US9976415B2 (en) | 2015-05-27 | 2018-05-22 | Evolution Engineering Inc. | Electromagnetic telemetry system with compensation for drilling fluid characteristics |
CN107546487B (en) * | 2016-06-29 | 2020-12-11 | 中国石油化工股份有限公司 | High-strength insulated antenna coupling assembly |
US11035975B2 (en) * | 2016-12-21 | 2021-06-15 | Halliburton Energy Services, Inc. | Use of gap subs behind a coil antenna in electromagnetic induction tools |
CN106593317B (en) * | 2017-02-23 | 2019-02-01 | 中国地质大学(武汉) | A kind of insulating inner tube and preparation method thereof |
US10519762B2 (en) | 2017-06-20 | 2019-12-31 | Baker Hughes, A Ge Company, Llc | Lateral support for downhole electronics |
CA3087197C (en) * | 2018-10-15 | 2021-09-07 | Ozzie's Enterprises LLC | Borehole mapping tool and methods of mapping boreholes |
GB2599064B (en) * | 2020-04-16 | 2023-05-31 | Schlumberger Technology Bv | Systems and methods for downhole communication |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050167098A1 (en) * | 2004-01-29 | 2005-08-04 | Schlumberger Technology Corporation | [wellbore communication system] |
US7782060B2 (en) * | 2006-12-28 | 2010-08-24 | Schlumberger Technology Corporation | Integrated electrode resistivity and EM telemetry tool |
US20120067644A1 (en) * | 2008-12-10 | 2012-03-22 | Jaideva Goswami | Method and Apparatus for Directional Well Logging |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650067A (en) * | 1948-12-13 | 1953-08-25 | Philip W Martin | Apparatus for logging wells while drilling |
CN100513742C (en) * | 2004-02-16 | 2009-07-15 | 中国石油集团钻井工程技术研究院 | Electromagnetic telemetering method and system of measuring by bit |
US8020634B2 (en) * | 2005-10-05 | 2011-09-20 | Schlumberger Technology Corporation | Method and apparatus for supporting a downhole component in a downhole drilling tool |
US7477162B2 (en) * | 2005-10-11 | 2009-01-13 | Schlumberger Technology Corporation | Wireless electromagnetic telemetry system and method for bottomhole assembly |
US20070235224A1 (en) * | 2006-04-05 | 2007-10-11 | Diamond Back - Quantum Drilling Motors, L.L.C. | Drill pipe with vibration dampening liner |
US7605715B2 (en) * | 2006-07-10 | 2009-10-20 | Schlumberger Technology Corporation | Electromagnetic wellbore telemetry system for tubular strings |
US8162044B2 (en) * | 2009-01-02 | 2012-04-24 | Joachim Sihler | Systems and methods for providing electrical transmission in downhole tools |
CA2890615C (en) * | 2012-11-06 | 2019-02-26 | Evolution Engineering Inc. | Drill collar with integrated probe centralizer |
US9850722B2 (en) * | 2012-11-06 | 2017-12-26 | Evolution Engineering Inc. | Universal downhole probe system |
-
2013
- 2013-11-06 CA CA2890603A patent/CA2890603C/en active Active
- 2013-11-06 WO PCT/CA2013/050850 patent/WO2014071520A1/en active Application Filing
- 2013-11-06 CN CN201380058061.7A patent/CN104919137B/en active Active
- 2013-11-06 US US14/441,127 patent/US20150285062A1/en not_active Abandoned
- 2013-11-06 EP EP13854109.9A patent/EP2917481B1/en active Active
- 2013-11-06 EA EA201791477A patent/EA201791477A1/en unknown
- 2013-11-06 EA EA201590897A patent/EA028582B1/en not_active IP Right Cessation
-
2014
- 2014-03-14 NO NO14729504A patent/NO2970497T3/no unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050167098A1 (en) * | 2004-01-29 | 2005-08-04 | Schlumberger Technology Corporation | [wellbore communication system] |
US7782060B2 (en) * | 2006-12-28 | 2010-08-24 | Schlumberger Technology Corporation | Integrated electrode resistivity and EM telemetry tool |
US20120067644A1 (en) * | 2008-12-10 | 2012-03-22 | Jaideva Goswami | Method and Apparatus for Directional Well Logging |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014071520A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2890603C (en) | 2018-12-04 |
NO2970497T3 (en) | 2018-03-24 |
EA028582B1 (en) | 2017-12-29 |
EP2917481A1 (en) | 2015-09-16 |
EA201791477A1 (en) | 2018-03-30 |
CA2890603A1 (en) | 2014-05-15 |
CN104919137B (en) | 2018-05-08 |
CN104919137A8 (en) | 2017-12-08 |
WO2014071520A1 (en) | 2014-05-15 |
EP2917481B1 (en) | 2018-02-21 |
CN104919137A (en) | 2015-09-16 |
EA201590897A1 (en) | 2015-08-31 |
EA201590897A8 (en) | 2015-11-30 |
US20150285062A1 (en) | 2015-10-08 |
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Inventor name: LIU, JILI (JERRY) Inventor name: KAZEMI, MOJTABA Inventor name: DERKACZ, PATRICK R. Inventor name: LOGAN, AARON W. Inventor name: SWITZER, DAVID A. Inventor name: LOGAN, JUSTIN C. |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KAZEMI MIRAKI, MOJTABA Inventor name: LOGAN, AARON W. Inventor name: DERKACZ, PATRICK R. Inventor name: LOGAN, JUSTIN C. Inventor name: LIU, JILI (JERRY) Inventor name: SWITZER, DAVID A. |
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