MX2019007940A - Downhole communication. - Google Patents
Downhole communication.Info
- Publication number
- MX2019007940A MX2019007940A MX2019007940A MX2019007940A MX2019007940A MX 2019007940 A MX2019007940 A MX 2019007940A MX 2019007940 A MX2019007940 A MX 2019007940A MX 2019007940 A MX2019007940 A MX 2019007940A MX 2019007940 A MX2019007940 A MX 2019007940A
- Authority
- MX
- Mexico
- Prior art keywords
- current
- communication
- electric current
- location
- metallic structure
- Prior art date
Links
- 238000003306 harvesting Methods 0.000 abstract 4
- 239000013256 coordination polymer Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 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
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0085—Adaptations of electric power generating means for use in boreholes
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
-
- 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
- E21B47/06—Measuring temperature or pressure
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Prevention Of Electric Corrosion (AREA)
- Near-Field Transmission Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Structure Of Receivers (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Downhole electrical energy harvesting and communication in systems for well installations having metallic structure carrying electric current, for example CP current. In some instances there is a harvesting module (4) electrically connected to the metallic structure (2) at a first location and to a second location spaced from the first location, the first and second locations being chosen such that, in use, there is a potential difference therebetween due to the electric current flowing in the structure (2); and the harvesting module (4) being arranged to harvest electrical energy from the electric current. In addition or alternatively, there may be communication apparatus (4, 5, 6) for communication by modulation of the current, for example CP current, in the metallic structure (2).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/GB2016/054097 WO2018122546A1 (en) | 2016-12-30 | 2016-12-30 | Downhole communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019007940A true MX2019007940A (en) | 2019-11-18 |
Family
ID=57861178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019007940A MX2019007940A (en) | 2016-12-30 | 2016-12-30 | Downhole communication. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20190353030A1 (en) |
| EP (1) | EP3563033B1 (en) |
| CN (1) | CN110382816A (en) |
| AU (1) | AU2016434681B2 (en) |
| BR (1) | BR112019013190B1 (en) |
| CA (1) | CA3047618A1 (en) |
| EA (1) | EA039708B1 (en) |
| MX (1) | MX2019007940A (en) |
| WO (1) | WO2018122546A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018122545A1 (en) * | 2016-12-30 | 2018-07-05 | Metrol Technology Ltd | Downhole energy harvesting |
| PL3601735T3 (en) * | 2017-03-31 | 2023-05-08 | Metrol Technology Ltd | Monitoring well installations |
| US11346214B2 (en) * | 2019-09-13 | 2022-05-31 | Baker Hughes Oilfield Operations Llc | Monitoring of downhole components during deployment |
| CN113464125B (en) * | 2021-07-29 | 2023-03-21 | 河北中清永晟石油科技有限公司 | Wireless communication oil extraction device and wireless communication method |
| CN114526064A (en) * | 2022-04-21 | 2022-05-24 | 西南石油大学 | Two-way wireless electromagnetic transmission device and method for cased well ground signal |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5831549A (en) | 1997-05-27 | 1998-11-03 | Gearhart; Marvin | Telemetry system involving gigahertz transmission in a gas filled tubular waveguide |
| GB9801010D0 (en) * | 1998-01-16 | 1998-03-18 | Flight Refueling Ltd | Data transmission systems |
| WO2007122186A2 (en) * | 2006-04-26 | 2007-11-01 | Shell Internationale Research Maatschappij B.V. | Using an impressed current cathodic protection system to power electrical appliances |
| GB2461065A (en) * | 2008-06-18 | 2009-12-23 | Expro North Sea Ltd | Fail safe safety valve |
| US8298382B2 (en) * | 2010-12-15 | 2012-10-30 | Abriox Limited | Apparatus for use with metallic structures |
| GB2486685A (en) * | 2010-12-20 | 2012-06-27 | Expro North Sea Ltd | Electrical power and/or signal transmission through a metallic wall |
| GB2492947B (en) * | 2011-06-27 | 2018-05-09 | Expro North Sea Ltd | Downhole signalling systems and methods |
| GB2496440A (en) * | 2011-11-11 | 2013-05-15 | Expro North Sea Ltd | Down-hole structure with an electrode sleeve |
| CN203112929U (en) * | 2013-03-08 | 2013-08-07 | 新疆坤源石油技术开发有限公司 | Underground control type galvanic anode tool sleeve cathode protector |
| CN104372348A (en) * | 2013-08-15 | 2015-02-25 | 中国石油天然气股份有限公司 | Zinc alloy sacrificial anode material for bushing outer wall |
-
2016
- 2016-12-30 MX MX2019007940A patent/MX2019007940A/en unknown
- 2016-12-30 BR BR112019013190-6A patent/BR112019013190B1/en active IP Right Grant
- 2016-12-30 CN CN201680092117.4A patent/CN110382816A/en active Pending
- 2016-12-30 AU AU2016434681A patent/AU2016434681B2/en active Active
- 2016-12-30 CA CA3047618A patent/CA3047618A1/en active Pending
- 2016-12-30 US US16/474,215 patent/US20190353030A1/en not_active Abandoned
- 2016-12-30 EA EA201991571A patent/EA039708B1/en unknown
- 2016-12-30 WO PCT/GB2016/054097 patent/WO2018122546A1/en unknown
- 2016-12-30 EP EP16829111.0A patent/EP3563033B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110382816A (en) | 2019-10-25 |
| EP3563033A1 (en) | 2019-11-06 |
| AU2016434681A1 (en) | 2019-07-04 |
| WO2018122546A1 (en) | 2018-07-05 |
| CA3047618A1 (en) | 2018-07-05 |
| EA039708B1 (en) | 2022-03-02 |
| BR112019013190A2 (en) | 2019-12-10 |
| EA201991571A1 (en) | 2020-01-14 |
| US20190353030A1 (en) | 2019-11-21 |
| BR112019013190B1 (en) | 2023-04-25 |
| AU2016434681B2 (en) | 2023-08-03 |
| EP3563033B1 (en) | 2023-07-12 |
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