ATE175003T1 - Elektrisches heizungssystem im bohrloch - Google Patents

Elektrisches heizungssystem im bohrloch

Info

Publication number
ATE175003T1
ATE175003T1 AT95929684T AT95929684T ATE175003T1 AT E175003 T1 ATE175003 T1 AT E175003T1 AT 95929684 T AT95929684 T AT 95929684T AT 95929684 T AT95929684 T AT 95929684T AT E175003 T1 ATE175003 T1 AT E175003T1
Authority
AT
Austria
Prior art keywords
chamber
borehole
heater
heating system
heating
Prior art date
Application number
AT95929684T
Other languages
English (en)
Inventor
Abul K M Jamaluddin
Sudarshan A Mehta
Robert G Moore
Robert G Mcguffin
Original Assignee
Noranda Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Noranda Inc filed Critical Noranda Inc
Application granted granted Critical
Publication of ATE175003T1 publication Critical patent/ATE175003T1/de

Links

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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Particle Accelerators (AREA)
  • Earth Drilling (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
AT95929684T 1994-08-01 1995-07-18 Elektrisches heizungssystem im bohrloch ATE175003T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28374694A 1994-08-01 1994-08-01
US08/492,334 US5539853A (en) 1994-08-01 1995-06-19 Downhole heating system with separate wiring cooling and heating chambers and gas flow therethrough

Publications (1)

Publication Number Publication Date
ATE175003T1 true ATE175003T1 (de) 1999-01-15

Family

ID=26962229

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95929684T ATE175003T1 (de) 1994-08-01 1995-07-18 Elektrisches heizungssystem im bohrloch

Country Status (9)

Country Link
US (1) US5539853A (de)
EP (1) EP0770168B1 (de)
AT (1) ATE175003T1 (de)
AU (1) AU682791B2 (de)
CA (1) CA2171023C (de)
DE (1) DE69506874T2 (de)
DK (1) DK0770168T3 (de)
NO (1) NO970426L (de)
WO (1) WO1996004461A1 (de)

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US7322415B2 (en) * 2004-07-29 2008-01-29 Tyco Thermal Controls Llc Subterranean electro-thermal heating system and method
US8726997B2 (en) * 2006-04-07 2014-05-20 Raise Production Inc. Method of cooling a downhole tool and a downhole tool
BRPI0808508A2 (pt) 2007-03-22 2014-08-19 Exxonmobil Upstream Res Co Métodos para aquecer uma formação de subsuperfície e uma formação rochosa rica em compostos orgânicos, e, método para produzir um fluido de hidrocarboneto
AU2008262537B2 (en) 2007-05-25 2014-07-17 Exxonmobil Upstream Research Company A process for producing hydrocarbon fluids combining in situ heating, a power plant and a gas plant
US9732605B2 (en) * 2009-12-23 2017-08-15 Halliburton Energy Services, Inc. Downhole well tool and cooler therefor
US8863839B2 (en) 2009-12-17 2014-10-21 Exxonmobil Upstream Research Company Enhanced convection for in situ pyrolysis of organic-rich rock formations
US9080441B2 (en) 2011-11-04 2015-07-14 Exxonmobil Upstream Research Company Multiple electrical connections to optimize heating for in situ pyrolysis
WO2013165711A1 (en) 2012-05-04 2013-11-07 Exxonmobil Upstream Research Company Systems and methods of detecting an intersection between a wellbore and a subterranean structure that includes a marker material
US9615405B2 (en) 2013-09-16 2017-04-04 Nordson Corporation Heat exchange devices, liquid adhesive systems, and related methods
US9731486B2 (en) * 2013-09-16 2017-08-15 Nordson Corporation Heat exchange device with ring shaped thin slit section for use in liquid adhesive systems and related methods
US9512699B2 (en) 2013-10-22 2016-12-06 Exxonmobil Upstream Research Company Systems and methods for regulating an in situ pyrolysis process
US9394772B2 (en) 2013-11-07 2016-07-19 Exxonmobil Upstream Research Company Systems and methods for in situ resistive heating of organic matter in a subterranean formation
WO2016081103A1 (en) 2014-11-21 2016-05-26 Exxonmobil Upstream Research Comapny Mitigating the effects of subsurface shunts during bulk heating of a subsurface formation
US10920549B2 (en) 2018-05-03 2021-02-16 Saudi Arabian Oil Company Creating fractures in a formation using electromagnetic signals
CN111287707B (zh) * 2020-02-19 2021-09-21 西南石油大学 一种利用尾流发电加热海水实现稠油减阻的装置及方法
EA202091728A3 (ru) * 2020-08-17 2021-02-26 Леонид Михайлович Сургучев Забойный электрический парогенератор с нагревательными элементами
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Also Published As

Publication number Publication date
DE69506874T2 (de) 1999-07-01
CA2171023C (en) 1996-12-31
NO970426D0 (no) 1997-01-31
MX9700829A (es) 1997-09-30
NO970426L (no) 1997-04-01
DE69506874D1 (de) 1999-02-04
DK0770168T3 (da) 1999-08-23
EP0770168B1 (de) 1998-12-23
CA2171023A1 (en) 1996-02-15
AU682791B2 (en) 1997-10-16
AU3337195A (en) 1996-03-04
WO1996004461A1 (en) 1996-02-15
US5539853A (en) 1996-07-23
EP0770168A1 (de) 1997-05-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee