EA201991567A1 - Внутрискважинный сбор энергии - Google Patents
Внутрискважинный сбор энергииInfo
- Publication number
- EA201991567A1 EA201991567A1 EA201991567A EA201991567A EA201991567A1 EA 201991567 A1 EA201991567 A1 EA 201991567A1 EA 201991567 A EA201991567 A EA 201991567A EA 201991567 A EA201991567 A EA 201991567A EA 201991567 A1 EA201991567 A1 EA 201991567A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- current
- collection
- metal structure
- section
- energy
- Prior art date
Links
- 239000002184 metal Substances 0.000 abstract 3
- 238000004210 cathodic protection Methods 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
- 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
- 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
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- 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
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)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Prevention Of Electric Corrosion (AREA)
- Near-Field Transmission Systems (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Предложены внутрискважинный сбор электрической энергии и осуществление связи в системах, предназначенные для скважинных установок, имеющих металлическую конструкцию, обеспечивающую возможность протекания в ней электрического тока, например тока катодной защиты. В некоторых вариантах имеется модуль (4) сбора, электрически соединенный с металлической конструкцией (2) на первом участке и со вторым участком, отстоящим от первого участка, при этом первый и второй участки выбраны так, чтобы при использовании между ними присутствовала разность потенциалов вследствие протекания в конструкции (2) электрического тока; при этом модуль (4) сбора выполнен с возможностью сбора электрической энергии от указанного электрического тока. В дополнение или в качестве альтернативы, может присутствовать связной аппарат (4, 5, 6) для осуществления связи посредством модуляции указанного тока, например тока катодной защиты, в металлической конструкции (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB2016/054093 WO2018122543A1 (en) | 2016-12-30 | 2016-12-30 | Downhole energy harvesting |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201991567A1 true EA201991567A1 (ru) | 2020-01-16 |
EA039628B1 EA039628B1 (ru) | 2022-02-18 |
Family
ID=57737752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201991567A EA039628B1 (ru) | 2016-12-30 | 2016-12-30 | Внутрискважинный сбор энергии |
Country Status (9)
Country | Link |
---|---|
US (1) | US11199075B2 (ru) |
EP (1) | EP3563031B1 (ru) |
CN (1) | CN110382817A (ru) |
AU (1) | AU2016434207B2 (ru) |
CA (1) | CA3047617C (ru) |
EA (1) | EA039628B1 (ru) |
MX (1) | MX2019007941A (ru) |
MY (1) | MY197740A (ru) |
WO (1) | WO2018122543A1 (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018122544A1 (en) * | 2016-12-30 | 2018-07-05 | Metrol Technology Ltd | Downhole energy harvesting |
CN112763247B (zh) * | 2020-12-24 | 2022-02-01 | 中国石油大学(北京) | 深水水下井口模拟试验装置 |
GB2610183B (en) * | 2021-08-23 | 2024-01-24 | Odfjell Tech Invest Ltd | Controlling a downhole tool |
US11796452B2 (en) * | 2021-11-04 | 2023-10-24 | Saudi Arabian Oil Company | Cathodic current measurement of outer casings or tubulars using electro-magnetic radiation |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4228399A (en) | 1978-02-27 | 1980-10-14 | Harco Corporation | Offshore pipeline electrical survey method and apparatus |
GB9801010D0 (en) | 1998-01-16 | 1998-03-18 | Flight Refueling Ltd | Data transmission systems |
US6662875B2 (en) | 2000-01-24 | 2003-12-16 | Shell Oil Company | Induction choke for power distribution in piping structure |
US7322410B2 (en) | 2001-03-02 | 2008-01-29 | Shell Oil Company | Controllable production well packer |
GB2418304B (en) | 2003-06-13 | 2006-11-08 | Shell Int Research | System and method for transmitting electric power into a bore hole |
US7921780B2 (en) | 2004-04-02 | 2011-04-12 | Techventure Investments Pty Ltd | Projectile |
US7180825B2 (en) * | 2004-06-29 | 2007-02-20 | Halliburton Energy Services, Inc. | Downhole telemetry system for wired tubing |
NO324328B1 (no) * | 2005-07-01 | 2007-09-24 | Statoil Asa | System for elektrisk kraft- og signaloverforing i en produksjonsbronn |
RU2441105C2 (ru) * | 2006-04-26 | 2012-01-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Использование системы катодной защиты с внешним током для питания электрических устройств |
GB2448928B (en) | 2007-05-04 | 2009-12-09 | Dynamic Dinosaurs Bv | Power transmission system for use with downhole equipment |
GB2461065A (en) * | 2008-06-18 | 2009-12-23 | Expro North Sea Ltd | Fail safe safety valve |
US20100133004A1 (en) * | 2008-12-03 | 2010-06-03 | Halliburton Energy Services, Inc. | System and Method for Verifying Perforating Gun Status Prior to Perforating a Wellbore |
US8536528B2 (en) | 2008-12-12 | 2013-09-17 | Baker Hughes Incorporated | System and method for downhole voltage generation |
US8604634B2 (en) * | 2009-06-05 | 2013-12-10 | Schlumberger Technology Corporation | Energy harvesting from flow-induced vibrations |
GB2475731B (en) | 2009-11-30 | 2014-01-22 | Vetco Gray Controls Ltd | Cathodic protection monitoring |
GB201012175D0 (en) * | 2010-07-20 | 2010-09-01 | Metrol Tech Ltd | Procedure and mechanisms |
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 |
EP2607617A1 (de) | 2011-12-21 | 2013-06-26 | Siemens Aktiengesellschaft | Förderlochanordnung |
US9091144B2 (en) | 2012-03-23 | 2015-07-28 | Baker Hughes Incorporated | Environmentally powered transmitter for location identification of wellbores |
US8779932B2 (en) | 2012-08-16 | 2014-07-15 | Vetco Gray U.K. Limited | Power supply and voltage multiplication for submerged subsea systems based on cathodic protection system |
US9540895B2 (en) * | 2012-09-10 | 2017-01-10 | Baker Hughes Incorporated | Friction reduction assembly for a downhole tubular, and method of reducing friction |
GB2506123C (en) * | 2012-09-19 | 2024-02-21 | Expro North Sea Ltd | Downhole communication |
WO2014084889A1 (en) * | 2012-11-29 | 2014-06-05 | Chevron U.S.A. Inc. | Transmitting power within a wellbore |
WO2016010517A1 (en) | 2014-07-15 | 2016-01-21 | Halliburton Energy Services, Inc. | Acoustic calipering and analysis of annulus materials |
US10113410B2 (en) | 2016-09-30 | 2018-10-30 | Onesubsea Ip Uk Limited | Systems and methods for wirelessly monitoring well integrity |
WO2018122544A1 (en) * | 2016-12-30 | 2018-07-05 | Metrol Technology Ltd | Downhole energy harvesting |
US10844708B2 (en) * | 2017-12-20 | 2020-11-24 | Exxonmobil Upstream Research Company | Energy efficient method of retrieving wireless networked sensor data |
-
2016
- 2016-12-30 CA CA3047617A patent/CA3047617C/en active Active
- 2016-12-30 US US16/473,796 patent/US11199075B2/en active Active
- 2016-12-30 CN CN201680092122.5A patent/CN110382817A/zh active Pending
- 2016-12-30 AU AU2016434207A patent/AU2016434207B2/en active Active
- 2016-12-30 MY MYPI2019003722A patent/MY197740A/en unknown
- 2016-12-30 EA EA201991567A patent/EA039628B1/ru unknown
- 2016-12-30 WO PCT/GB2016/054093 patent/WO2018122543A1/en unknown
- 2016-12-30 MX MX2019007941A patent/MX2019007941A/es unknown
- 2016-12-30 EP EP16822511.8A patent/EP3563031B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3563031A1 (en) | 2019-11-06 |
EA039628B1 (ru) | 2022-02-18 |
CN110382817A (zh) | 2019-10-25 |
BR112019013173A2 (pt) | 2019-12-10 |
MY197740A (en) | 2023-07-12 |
MX2019007941A (es) | 2019-11-18 |
AU2016434207B2 (en) | 2023-06-22 |
CA3047617A1 (en) | 2018-07-05 |
EP3563031B1 (en) | 2024-02-07 |
US20190353010A1 (en) | 2019-11-21 |
EP3563031C0 (en) | 2024-02-07 |
AU2016434207A1 (en) | 2019-07-04 |
WO2018122543A1 (en) | 2018-07-05 |
CA3047617C (en) | 2024-01-16 |
US11199075B2 (en) | 2021-12-14 |
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