CN104040108A - 钻柱适配器以及地埋信号耦合方法 - Google Patents
钻柱适配器以及地埋信号耦合方法 Download PDFInfo
- Publication number
- CN104040108A CN104040108A CN201280015145.8A CN201280015145A CN104040108A CN 104040108 A CN104040108 A CN 104040108A CN 201280015145 A CN201280015145 A CN 201280015145A CN 104040108 A CN104040108 A CN 104040108A
- Authority
- CN
- China
- Prior art keywords
- drill string
- current transformer
- signal
- buried
- drill
- 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.)
- Pending
Links
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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
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/028—Electrical or electro-magnetic connections
- E21B17/0283—Electrical or electro-magnetic connections characterised by the coupling being contactless, e.g. inductive
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/035,774 US8695727B2 (en) | 2011-02-25 | 2011-02-25 | Drill string adapter and method for inground signal coupling |
| US13/035,833 | 2011-02-25 | ||
| US13/035,774 | 2011-02-25 | ||
| US13/035,833 US20120218863A1 (en) | 2011-02-25 | 2011-02-25 | Inground drill string housing and method for signal coupling |
| PCT/US2012/024257 WO2012115778A2 (en) | 2011-02-25 | 2012-02-08 | Drill string adapter and method for inground signal coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104040108A true CN104040108A (zh) | 2014-09-10 |
Family
ID=46721394
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280015241.2A Pending CN103518034A (zh) | 2011-02-25 | 2012-02-08 | 地埋钻柱壳体以及用于信号耦合相关应用的方法 |
| CN201280015145.8A Pending CN104040108A (zh) | 2011-02-25 | 2012-02-08 | 钻柱适配器以及地埋信号耦合方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280015241.2A Pending CN103518034A (zh) | 2011-02-25 | 2012-02-08 | 地埋钻柱壳体以及用于信号耦合相关应用的方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP2678517A2 (ru) |
| CN (2) | CN103518034A (ru) |
| HK (1) | HK1201898A1 (ru) |
| RU (2) | RU2013138440A (ru) |
| WO (2) | WO2012115779A2 (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9422802B2 (en) * | 2013-03-14 | 2016-08-23 | Merlin Technology, Inc. | Advanced drill string inground isolator housing in an MWD system and associated method |
| US9759012B2 (en) * | 2015-09-24 | 2017-09-12 | Merlin Technology, Inc. | Multimode steering and homing system, method and apparatus |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578675A (en) * | 1982-09-30 | 1986-03-25 | Macleod Laboratories, Inc. | Apparatus and method for logging wells while drilling |
| US5869968A (en) * | 1994-03-11 | 1999-02-09 | Baker Hughes Incorporated | Method and apparatus for avoiding mutual coupling between receivers in measurement while drilling |
| US6134892A (en) * | 1998-04-23 | 2000-10-24 | Aps Technology, Inc. | Cooled electrical system for use downhole |
| US20030192692A1 (en) * | 2000-09-28 | 2003-10-16 | Tubel Paulo S. | Method and system for wireless communications for downhole applications |
| US20040075577A1 (en) * | 2001-01-25 | 2004-04-22 | Victor Allan | Induction logging antenna |
| US20050218898A1 (en) * | 2004-04-01 | 2005-10-06 | Schlumberger Technology Corporation | [a combined propagation and lateral resistivity downhole tool] |
| US7150329B2 (en) * | 1999-05-24 | 2006-12-19 | Merlin Technology, Inc | Auto-extending/retracting electrically isolated conductors in a segmented drill string |
| US7490428B2 (en) * | 2005-10-19 | 2009-02-17 | Halliburton Energy Services, Inc. | High performance communication system |
| US20100224356A1 (en) * | 2009-03-06 | 2010-09-09 | Smith International, Inc. | Apparatus for electrical power and/or data transfer between rotating components in a drill string |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2354887A (en) * | 1942-10-29 | 1944-08-01 | Stanolind Oil & Gas Co | Well signaling system |
| ZA823430B (en) * | 1981-05-22 | 1983-03-30 | Coal Industry Patents Ltd | Drill pipe sections |
| US4899112A (en) * | 1987-10-30 | 1990-02-06 | Schlumberger Technology Corporation | Well logging apparatus and method for determining formation resistivity at a shallow and a deep depth |
| US6100696A (en) * | 1998-01-09 | 2000-08-08 | Sinclair; Paul L. | Method and apparatus for directional measurement of subsurface electrical properties |
| GB2341754B (en) * | 1998-09-19 | 2002-07-03 | Cryoton | Drill string telemetry |
| US6367564B1 (en) * | 1999-09-24 | 2002-04-09 | Vermeer Manufacturing Company | Apparatus and method for providing electrical transmission of power and signals in a directional drilling apparatus |
| AU2001275969A1 (en) * | 2000-07-19 | 2002-01-30 | Novatek Engineering Inc. | Data transmission system for a string of downhole components |
| US6866306B2 (en) * | 2001-03-23 | 2005-03-15 | Schlumberger Technology Corporation | Low-loss inductive couplers for use in wired pipe strings |
| US7170423B2 (en) * | 2003-08-27 | 2007-01-30 | Weatherford Canada Partnership | Electromagnetic MWD telemetry system incorporating a current sensing transformer |
| CN100513742C (zh) * | 2004-02-16 | 2009-07-15 | 中国石油集团钻井工程技术研究院 | 一种随钻测量的电磁遥测方法及系统 |
| US7913773B2 (en) * | 2005-08-04 | 2011-03-29 | Schlumberger Technology Corporation | Bidirectional drill string telemetry for measuring and drilling control |
| US7777644B2 (en) * | 2005-12-12 | 2010-08-17 | InatelliServ, LLC | Method and conduit for transmitting signals |
| EP2242899A4 (en) * | 2008-01-11 | 2015-06-24 | Schlumberger Technology Corp | ELECTROMAGNETIC TELEMETRY ASSEMBLY WITH PROTECTED ANTENNA |
-
2012
- 2012-02-08 EP EP12749614.9A patent/EP2678517A2/en not_active Withdrawn
- 2012-02-08 EP EP12748918.5A patent/EP2678516A4/en not_active Withdrawn
- 2012-02-08 WO PCT/US2012/024261 patent/WO2012115779A2/en active Search and Examination
- 2012-02-08 WO PCT/US2012/024257 patent/WO2012115778A2/en active Search and Examination
- 2012-02-08 RU RU2013138440/03A patent/RU2013138440A/ru not_active Application Discontinuation
- 2012-02-08 CN CN201280015241.2A patent/CN103518034A/zh active Pending
- 2012-02-08 RU RU2013138441/03A patent/RU2013138441A/ru not_active Application Discontinuation
- 2012-02-08 CN CN201280015145.8A patent/CN104040108A/zh active Pending
-
2015
- 2015-03-10 HK HK15102400.3A patent/HK1201898A1/xx unknown
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578675A (en) * | 1982-09-30 | 1986-03-25 | Macleod Laboratories, Inc. | Apparatus and method for logging wells while drilling |
| US5869968A (en) * | 1994-03-11 | 1999-02-09 | Baker Hughes Incorporated | Method and apparatus for avoiding mutual coupling between receivers in measurement while drilling |
| US6134892A (en) * | 1998-04-23 | 2000-10-24 | Aps Technology, Inc. | Cooled electrical system for use downhole |
| US7150329B2 (en) * | 1999-05-24 | 2006-12-19 | Merlin Technology, Inc | Auto-extending/retracting electrically isolated conductors in a segmented drill string |
| US20030192692A1 (en) * | 2000-09-28 | 2003-10-16 | Tubel Paulo S. | Method and system for wireless communications for downhole applications |
| US20040075577A1 (en) * | 2001-01-25 | 2004-04-22 | Victor Allan | Induction logging antenna |
| US7012432B2 (en) * | 2001-01-25 | 2006-03-14 | Geolink (Uk) Ltd. | Induction logging antenna |
| US20050218898A1 (en) * | 2004-04-01 | 2005-10-06 | Schlumberger Technology Corporation | [a combined propagation and lateral resistivity downhole tool] |
| US7525315B2 (en) * | 2004-04-01 | 2009-04-28 | Schlumberger Technology Corporation | Resistivity logging tool and method for building the resistivity logging tool |
| US7490428B2 (en) * | 2005-10-19 | 2009-02-17 | Halliburton Energy Services, Inc. | High performance communication system |
| US20100224356A1 (en) * | 2009-03-06 | 2010-09-09 | Smith International, Inc. | Apparatus for electrical power and/or data transfer between rotating components in a drill string |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2013138441A (ru) | 2015-02-27 |
| HK1201898A1 (en) | 2015-09-11 |
| EP2678516A2 (en) | 2014-01-01 |
| EP2678517A2 (en) | 2014-01-01 |
| RU2013138440A (ru) | 2015-02-27 |
| WO2012115778A2 (en) | 2012-08-30 |
| WO2012115778A3 (en) | 2013-10-24 |
| CN103518034A (zh) | 2014-01-15 |
| EP2678516A4 (en) | 2017-11-22 |
| WO2012115779A2 (en) | 2012-08-30 |
| WO2012115779A3 (en) | 2013-10-17 |
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| REG | Reference to a national code |
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