JO2077B1 - Electrical heater - Google Patents
Electrical heaterInfo
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/04—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7702298P | 1998-03-06 | 1998-03-06 | |
US7716098P | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6732795B2 (en) | 2000-04-24 | 2004-05-11 | Shell Oil Company | In situ thermal processing of a hydrocarbon containing formation to pyrolyze a selected percentage of hydrocarbon material |
DE60105585T2 (en) * | 2000-04-24 | 2005-10-06 | Shell Internationale Research Maatschappij B.V. | METHOD FOR THE TREATMENT OF OIL STORES |
US7051811B2 (en) | 2001-04-24 | 2006-05-30 | Shell Oil Company | In situ thermal processing through an open wellbore in an oil shale formation |
WO2003036038A2 (en) * | 2001-10-24 | 2003-05-01 | Shell Internationale Research Maatschappij B.V. | In situ thermal processing of a hydrocarbon containing formation via backproducing through a heater well |
WO2004097159A2 (en) | 2003-04-24 | 2004-11-11 | Shell Internationale Research Maatschappij B.V. | Thermal processes for subsurface formations |
AU2005238942B2 (en) | 2004-04-23 | 2008-09-04 | Shell Internationale Research Maatschappij B.V. | 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 |
WO2006116095A1 (en) * | 2005-04-22 | 2006-11-02 | Shell Internationale Research Maatschappij B.V. | Low temperature barriers for use with in situ processes |
US7831134B2 (en) | 2005-04-22 | 2010-11-09 | Shell Oil Company | Grouped exposed metal heaters |
EP1941001A2 (en) | 2005-10-24 | 2008-07-09 | Shell Internationale Research Maatschappij B.V. | Methods of producing alkylated hydrocarbons from a liquid produced from an in situ heat treatment |
AU2007240353B2 (en) | 2006-04-21 | 2011-06-02 | Shell Internationale Research Maatschappij B.V. | Heating of multiple layers in a hydrocarbon-containing formation |
CA2667274A1 (en) | 2006-10-20 | 2008-05-02 | Shell Internationale Research Maatschappij B.V. | Systems and processes for use in treating subsurface formations |
WO2008131173A1 (en) | 2007-04-20 | 2008-10-30 | Shell Oil Company | Heating systems for heating subsurface formations |
US8146669B2 (en) | 2007-10-19 | 2012-04-03 | Shell Oil Company | Multi-step heater deployment in a subsurface formation |
WO2009146158A1 (en) | 2008-04-18 | 2009-12-03 | Shell Oil Company | Using mines and tunnels for treating subsurface hydrocarbon containing formations |
RU2524584C2 (en) | 2008-10-13 | 2014-07-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Systems and methods for underground seam processing with help of electric conductors |
US8851170B2 (en) | 2009-04-10 | 2014-10-07 | Shell Oil Company | Heater assisted fluid treatment of a subsurface formation |
WO2011044488A1 (en) * | 2009-10-09 | 2011-04-14 | Shell Oil Company | Press-fit coupling joint for joining insulated conductors |
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 |
US9127523B2 (en) | 2010-04-09 | 2015-09-08 | Shell Oil Company | Barrier methods for use in subsurface hydrocarbon formations |
US8739874B2 (en) | 2010-04-09 | 2014-06-03 | Shell Oil Company | Methods for heating with slots in hydrocarbon formations |
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 | Thickened oil exploitation method for enhancing water drive efficiency through electric heating |
GB202400949D0 (en) * | 2020-01-17 | 2024-03-06 | Halliburton Energy Services Inc | Voltage to accelerate/decelerate expandable metal |
Family Cites Families (5)
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 |
-
1999
- 1999-03-01 MA MA25478A patent/MA24902A1/en unknown
- 1999-03-03 AU AU18573/99A patent/AU746983B2/en not_active Ceased
- 1999-03-04 JO JO19992077A patent/JO2077B1/en active
- 1999-03-04 CA CA 2264354 patent/CA2264354C/en not_active Expired - Fee Related
- 1999-03-05 EP EP19990200644 patent/EP0940558B1/en not_active Expired - Lifetime
- 1999-03-05 CN CN 99102078 patent/CN1232718C/en not_active Expired - Fee Related
- 1999-03-05 DE DE69923247T patent/DE69923247T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1236858A (en) | 1999-12-01 |
DE69923247D1 (en) | 2005-02-24 |
CA2264354C (en) | 2007-11-06 |
AU1857399A (en) | 1999-09-23 |
AU746983B2 (en) | 2002-05-09 |
CA2264354A1 (en) | 1999-09-06 |
EP0940558A1 (en) | 1999-09-08 |
EP0940558B1 (en) | 2005-01-19 |
DE69923247T2 (en) | 2006-01-12 |
CN1232718C (en) | 2005-12-21 |
MA24902A1 (en) | 2000-04-01 |
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