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JO2077B1 - Electrical heater - Google Patents

Electrical heater

Info

Publication number
JO2077B1
JO2077B1 JO19992077A JOP19992077A JO2077B1 JO 2077 B1 JO2077 B1 JO 2077B1 JO 19992077 A JO19992077 A JO 19992077A JO P19992077 A JOP19992077 A JO P19992077A JO 2077 B1 JO2077 B1 JO 2077B1
Authority
JO
Jordan
Prior art keywords
electrical heater
heating element
element configuration
annular heating
heater
Prior art date
Application number
JO19992077A
Other languages
Arabic (ar)
Inventor
جيمس بلامويكز لورنس
دي روفيغناك ايريك
جيه. فينيغار هارولد
لي ويلنغتون سكوت
Original Assignee
جيمس بلامويكز لورنس
دي روفيغناك ايريك
جيه. فينيغار هارولد
لي ويلنغتون سكوت
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 جيمس بلامويكز لورنس, دي روفيغناك ايريك, جيه. فينيغار هارولد, لي ويلنغتون سكوت filed Critical جيمس بلامويكز لورنس
Application granted granted Critical
Publication of JO2077B1 publication Critical patent/JO2077B1/en

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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Resistance Heating (AREA)
  • Road Paving Structures (AREA)

Abstract

A heater is disclosed which comprises an electrical insulating material surrounding an annular heating element configuration; wherein there is no casing surrounding an annular heating element configuration.
JO19992077A 1998-03-06 1999-03-04 Electrical heater JO2077B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7716098P 1998-03-06 1998-03-06
US7702298P 1998-03-06 1998-03-06

Publications (1)

Publication Number Publication Date
JO2077B1 true JO2077B1 (en) 2000-05-21

Family

ID=26758783

Family Applications (1)

Application Number Title Priority Date Filing Date
JO19992077A JO2077B1 (en) 1998-03-06 1999-03-04 Electrical heater

Country Status (7)

Country Link
EP (1) EP0940558B1 (en)
CN (1) CN1232718C (en)
AU (1) AU746983B2 (en)
CA (1) CA2264354C (en)
DE (1) DE69923247T2 (en)
JO (1) JO2077B1 (en)
MA (1) MA24902A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020036089A1 (en) 2000-04-24 2002-03-28 Vinegar Harold J. In situ thermal processing of a hydrocarbon containing formation using distributed combustor heat sources
ATE313001T1 (en) * 2000-04-24 2005-12-15 Shell Int Research METHOD FOR TREATING PETROLEUM RESERVES
US7004247B2 (en) 2001-04-24 2006-02-28 Shell Oil Company Conductor-in-conduit heat sources for in situ thermal processing of an oil shale formation
CN1671944B (en) * 2001-10-24 2011-06-08 国际壳牌研究有限公司 Installation and use of removable heaters in a hydrocarbon containing formation
US7121342B2 (en) 2003-04-24 2006-10-17 Shell Oil Company Thermal processes for subsurface formations
CN1946919B (en) 2004-04-23 2011-11-16 国际壳牌研究有限公司 Reducing viscosity of oil for production from a hydrocarbon containing formation
US7568526B2 (en) * 2004-07-29 2009-08-04 Tyco Thermal Controls Llc Subterranean electro-thermal heating system and method
ATE437290T1 (en) 2005-04-22 2009-08-15 Shell Oil Co UNDERGROUND CONNECTION METHOD FOR UNDERGROUND HEATING DEVICES
US7986869B2 (en) 2005-04-22 2011-07-26 Shell Oil Company Varying properties along lengths of temperature limited heaters
NZ567255A (en) 2005-10-24 2011-05-27 Shell Int Research Coupling a conduit to a conductor inside the conduit so they have opposite current flow, giving zero potential at the conduit outer surface
US8381806B2 (en) 2006-04-21 2013-02-26 Shell Oil Company Joint used for coupling long heaters
WO2008051833A2 (en) 2006-10-20 2008-05-02 Shell Oil Company Heating hydrocarbon containing formations in a checkerboard pattern staged process
BRPI0810026A2 (en) 2007-04-20 2017-06-06 Shell Int Res Maartschappij B V heating system for subsurface formation, and method for heating subsurface formation
GB2467655B (en) 2007-10-19 2012-05-16 Shell Int Research In situ oxidation of subsurface formations
CA2718767C (en) 2008-04-18 2016-09-06 Shell Internationale Research Maatschappij B.V. Using mines and tunnels for treating subsurface hydrocarbon containing formations
EP2361342A1 (en) 2008-10-13 2011-08-31 Shell Oil Company Circulated heated transfer fluid heating of subsurface hydrocarbon formations
US20100258291A1 (en) 2009-04-10 2010-10-14 Everett De St Remey Edward Heated liners for treating subsurface hydrocarbon containing formations
AU2010303251B2 (en) * 2009-10-09 2014-12-11 Shell Internationale Research Maatschappij B.V. Compacted coupling joint for coupling insulated conductors
US9127523B2 (en) 2010-04-09 2015-09-08 Shell Oil Company Barrier methods for use in subsurface hydrocarbon formations
US8875788B2 (en) 2010-04-09 2014-11-04 Shell Oil Company Low temperature inductive heating of subsurface formations
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US8701769B2 (en) 2010-04-09 2014-04-22 Shell Oil Company Methods for treating hydrocarbon formations based on geology
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
CN103958824B (en) 2011-10-07 2016-10-26 国际壳牌研究有限公司 Regulate for heating the thermal expansion of the circulation of fluid system of subsurface formations
CN104684120A (en) * 2015-01-11 2015-06-03 淄博蜀东有机玻璃有限公司 Nanometer heating sheet
CN105010002A (en) * 2015-07-10 2015-11-04 重庆天开园林股份有限公司 Heating device and method
CN106761636B (en) * 2016-12-03 2023-05-05 吉林大学 Vortex heater for deep oil shale in-situ exploitation
CN110863808B (en) * 2019-11-21 2021-09-07 西南石油大学 A heavy oil recovery method with electric heating to enhance water flooding efficiency
BR112022011008A2 (en) * 2020-01-17 2022-08-16 Halliburton Energy Services Inc METHOD FOR LAYING A BOTTOM TOOL, BOTTOM TOOL AND WELL SYSTEM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208087A (en) * 1939-11-06 1940-07-16 Carlton J Somers Electric heater
US2350429A (en) * 1941-05-17 1944-06-06 Donald F Troupe Electrohydrothermic oil-well processor
US2362680A (en) * 1941-05-17 1944-11-14 Donald F Troupe Electrothermic oil well processor
US2500513A (en) * 1946-03-22 1950-03-14 Hyman D Bowman Well heater
US5065818A (en) * 1991-01-07 1991-11-19 Shell Oil Company Subterranean heaters

Also Published As

Publication number Publication date
MA24902A1 (en) 2000-04-01
EP0940558B1 (en) 2005-01-19
DE69923247T2 (en) 2006-01-12
CN1236858A (en) 1999-12-01
AU746983B2 (en) 2002-05-09
DE69923247D1 (en) 2005-02-24
CA2264354A1 (en) 1999-09-06
AU1857399A (en) 1999-09-23
CA2264354C (en) 2007-11-06
CN1232718C (en) 2005-12-21
EP0940558A1 (en) 1999-09-08

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