MA24902A1 - ELECTRIC HEATER - Google Patents

ELECTRIC HEATER

Info

Publication number
MA24902A1
MA24902A1 MA25478A MA25478A MA24902A1 MA 24902 A1 MA24902 A1 MA 24902A1 MA 25478 A MA25478 A MA 25478A MA 25478 A MA25478 A MA 25478A MA 24902 A1 MA24902 A1 MA 24902A1
Authority
MA
Morocco
Prior art keywords
electric heater
heater
annular
configuratiion
heating element
Prior art date
Application number
MA25478A
Other languages
French (fr)
Inventor
James Bielamowicz Lawrence
De Rouffignac Eric
J Vinegar Harold
Lee Wellington Scott
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of MA24902A1 publication Critical patent/MA24902A1/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

ON DIVULGUE UN RÉCHAUFFEUR QUI COMPREND UN MATÉRIAU ÉLECTRIQUEMENT ISOLANT ENTOURANT UNE CONFIGURATIION ANNULAIRE D'ÉLÉMENT CHAUFFANT; DANS LEQUEL IL N'EXISTE PAS DE CUVELAGE AUTOUR D'UNE CONFIGURATION ANNULAIRE D'ÉLÉMENT CHAUFFANT.A HEATER IS INCLUDED WHICH INCLUDES ELECTRICALLY INSULATING MATERIAL SURROUNDING AN ANNULAR HEATER CONFIGURATIION; IN WHICH THERE IS NO TUBING AROUND AN ANNULAR CONFIGURATION OF THE HEATING ELEMENT.

MA25478A 1998-03-06 1999-03-01 ELECTRIC HEATER MA24902A1 (en)

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
MA24902A1 true MA24902A1 (en) 2000-04-01

Family

ID=26758783

Family Applications (1)

Application Number Title Priority Date Filing Date
MA25478A MA24902A1 (en) 1998-03-06 1999-03-01 ELECTRIC 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)

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RU2169831C1 (en) * 1999-10-28 2001-06-27 Закрытое акционерное общество "Рэнес" Gear to clear oil well from asphalt-resin-paraffin deposits
RU2178062C2 (en) * 2000-03-20 2002-01-10 ОАО "Сибнефть-Ноябрьскнефтегазгеофизика" Electric hater for removal of hydrate-paraffin accumulations
EA003540B1 (en) * 2000-04-24 2003-06-26 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. A method for treating a hydrocarbon containing formation
US7011154B2 (en) 2000-04-24 2006-03-14 Shell Oil Company In situ recovery from a kerogen and liquid hydrocarbon containing formation
EA200201127A1 (en) 2000-04-24 2003-06-26 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. EXTRACTION OF HYDROCARBONS AT THE PLACE OF RESPONSE FROM CAROGEN CONTAINING FORMATION
US7096953B2 (en) 2000-04-24 2006-08-29 Shell Oil Company In situ thermal processing of a coal formation using a movable heating element
US6877555B2 (en) 2001-04-24 2005-04-12 Shell Oil Company In situ thermal processing of an oil shale formation while inhibiting coking
US6981548B2 (en) 2001-04-24 2006-01-03 Shell Oil Company In situ thermal recovery from a relatively permeable formation
WO2002086029A2 (en) 2001-04-24 2002-10-31 Shell Oil Company In situ recovery from a relatively low permeability formation containing heavy hydrocarbons
CN100545415C (en) 2001-04-24 2009-09-30 国际壳牌研究有限公司 Method for treating a hydrocarbon containing formation in situ
CN100540843C (en) 2001-10-24 2009-09-16 国际壳牌研究有限公司 In situ heat treatment of hydrocarbon containing formations using natural distributed combustors
US7090013B2 (en) 2001-10-24 2006-08-15 Shell Oil Company In situ thermal processing of a hydrocarbon containing formation to produce heated fluids
US7165615B2 (en) 2001-10-24 2007-01-23 Shell Oil Company In situ recovery from a hydrocarbon containing formation using conductor-in-conduit heat sources with an electrically conductive material in the overburden
US6969123B2 (en) 2001-10-24 2005-11-29 Shell Oil Company Upgrading and mining of coal
US7104319B2 (en) 2001-10-24 2006-09-12 Shell Oil Company In situ thermal processing of a heavy oil diatomite formation
US7121341B2 (en) 2002-10-24 2006-10-17 Shell Oil Company Conductor-in-conduit temperature limited heaters
CA2524689C (en) 2003-04-24 2012-05-22 Shell Canada Limited Thermal processes for subsurface formations
CA2563583C (en) 2004-04-23 2013-06-18 Shell Internationale Research Maatschappij B.V. Temperature limited heaters used to heat subsurface formations
US7568526B2 (en) * 2004-07-29 2009-08-04 Tyco Thermal Controls Llc Subterranean electro-thermal heating system and method
US8070840B2 (en) 2005-04-22 2011-12-06 Shell Oil Company Treatment of gas from an in situ conversion process
EA014258B1 (en) * 2005-04-22 2010-10-29 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Temperature limited heater utilizing non-ferromagnetic conductor
KR101434259B1 (en) 2005-10-24 2014-08-27 쉘 인터내셔날 리써취 마트샤피지 비.브이. Cogeneration systems and processes for treating hydrocarbon containing formations
EP2010754A4 (en) 2006-04-21 2016-02-24 Shell Int Research ADJUSTING ALLOY COMPOSITIONS TO OBTAIN SELECTED PROPERTIES IN LIMITED-TEMPERATURE HEATING SYSTEMS
CA2665865C (en) 2006-10-20 2015-06-16 Shell Internationale Research Maatschappij B.V. Heating hydrocarbon containing formations in a spiral startup staged sequence
CN101680287B (en) 2007-04-20 2013-12-18 国际壳牌研究有限公司 Heating systems for heating subsurface formations and method for heating subsurface formations
JP5379804B2 (en) 2007-10-19 2013-12-25 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Irregular spacing of heat sources for treatment of hydrocarbon-containing layers
EP2262978A1 (en) 2008-04-18 2010-12-22 Shell Internationale Research Maatschappij B.V. Using mines and tunnels for treating subsurface hydrocarbon containing formations
AU2009303608B2 (en) 2008-10-13 2013-11-14 Shell Internationale Research Maatschappij B.V. Using self-regulating nuclear reactors in treating a subsurface formation
US8448707B2 (en) 2009-04-10 2013-05-28 Shell Oil Company Non-conducting heater casings
AU2010303251B2 (en) * 2009-10-09 2014-12-11 Shell Internationale Research Maatschappij B.V. Compacted coupling joint for coupling insulated conductors
US8701769B2 (en) 2010-04-09 2014-04-22 Shell Oil Company Methods for treating hydrocarbon formations based on geology
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
US8820406B2 (en) 2010-04-09 2014-09-02 Shell Oil Company Electrodes for electrical current flow heating of subsurface formations with conductive material in wellbore
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
CA2850741A1 (en) 2011-10-07 2013-04-11 Manuel Alberto GONZALEZ Thermal expansion accommodation for circulated fluid systems used to heat 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 A deep oil shale in-situ mining eddy current heater
NO20211578A1 (en) 2019-08-06 2021-12-22 Halliburton Energy Services Inc Expandable metal gas lift mandrel plug
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
GB2604814B (en) 2020-01-17 2024-10-09 Halliburton Energy Services Inc Heaters to accelerate setting of expandable metal
NO20220612A1 (en) * 2020-01-17 2022-05-24 Halliburton Energy Services Inc Voltage to accelerate/decelerate expandable metal
NO20220804A1 (en) 2020-02-28 2022-07-15 Halliburton Energy Services Inc Textured surfaces of expanding metal for centralizer, mixing, and differential sticking
GB2611689B (en) 2020-08-13 2024-06-26 Halliburton Energy Services Inc Expandable metal displacement plug
MX2023009992A (en) 2021-04-12 2023-09-06 Halliburton Energy Services Inc Expandable metal as backup for elastomeric elements.
GB2617770B (en) 2021-05-21 2025-12-03 Halliburton Energy Services Inc A wellbore anchor including one or more activation chambers
BR112023020413A2 (en) 2021-05-28 2023-12-12 Halliburton Energy Services Inc DOWNHOLE TOOL, METHOD FOR SEALING WITHIN A WELL SYSTEM, AND, WELL SYSTEM
CA3213939A1 (en) 2021-05-28 2022-12-01 Stephen Michael Greci Individual separate chunks of expandable metal
CA3216086A1 (en) 2021-05-29 2022-12-08 Halliburton Energy Services, Inc. Using expandable metal as an alternate to existing metal to metal seals
US11697915B2 (en) 2021-06-01 2023-07-11 Halliburton Energy Services, Inc. Expanding metal used in forming support structures
WO2023059312A1 (en) 2021-10-05 2023-04-13 Halliburton Energy Services, Inc. Expandable metal sealing/anchoring tool
US12305459B2 (en) 2022-06-15 2025-05-20 Halliburton Energy Services, Inc. Sealing/anchoring tool employing an expandable metal circlet
CN115290214B (en) * 2022-07-04 2025-12-16 上海集迦电子科技有限公司 In-situ wired wafer film temperature sensor
US12385340B2 (en) 2022-12-05 2025-08-12 Halliburton Energy Services, Inc. Reduced backlash sealing/anchoring assembly

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
US2362680A (en) * 1941-05-17 1944-11-14 Donald F Troupe Electrothermic oil well processor
US2350429A (en) * 1941-05-17 1944-06-06 Donald F Troupe Electrohydrothermic 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
DE69923247T2 (en) 2006-01-12
CN1232718C (en) 2005-12-21
EP0940558A1 (en) 1999-09-08
EP0940558B1 (en) 2005-01-19
CA2264354A1 (en) 1999-09-06
AU746983B2 (en) 2002-05-09
AU1857399A (en) 1999-09-23
CN1236858A (en) 1999-12-01
JO2077B1 (en) 2000-05-21
CA2264354C (en) 2007-11-06
DE69923247D1 (en) 2005-02-24

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