MA24902A1 - Rechauffeur electrique - Google Patents

Rechauffeur electrique

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
English (en)
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/fr

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

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.
MA25478A 1998-03-06 1999-03-01 Rechauffeur electrique MA24902A1 (fr)

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 (fr) 2000-04-01

Family

ID=26758783

Family Applications (1)

Application Number Title Priority Date Filing Date
MA25478A MA24902A1 (fr) 1998-03-06 1999-03-01 Rechauffeur electrique

Country Status (7)

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

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6959761B2 (en) 2000-04-24 2005-11-01 Shell Oil Company In situ thermal processing of a coal formation with a selected ratio of heat sources to production wells
AU6024301A (en) * 2000-04-24 2001-11-12 Shell Int Research Electrical well heating system and method
US7032660B2 (en) 2001-04-24 2006-04-25 Shell Oil Company In situ thermal processing and inhibiting migration of fluids into or out of an in situ oil shale formation
CN100540843C (zh) * 2001-10-24 2009-09-16 国际壳牌研究有限公司 利用自然分布型燃烧器对含烃岩层进行就地热处理的方法
US7121342B2 (en) 2003-04-24 2006-10-17 Shell Oil Company Thermal processes for subsurface formations
WO2005106196A1 (fr) 2004-04-23 2005-11-10 Shell Internationale Research Maatschappij B.V. Systemes de chauffage a temperature limitee utilises pour chauffer des formations souterraines
US7568526B2 (en) * 2004-07-29 2009-08-04 Tyco Thermal Controls Llc Subterranean electro-thermal heating system and method
CA2605734A1 (fr) 2005-04-22 2006-11-02 Shell Internationale Research Maatschappij B.V. Systemes et procedes a utiliser dans le traitement de formations souterraines
DE602006007693D1 (de) * 2005-04-22 2009-08-20 Shell Int Research Ein umlaufheizsystem verwendender in-situ-umwandlungsprozess
NZ567657A (en) 2005-10-24 2012-04-27 Shell Int Research Methods of hydrotreating a liquid stream to remove clogging compounds
EP2010751B1 (fr) 2006-04-21 2018-12-12 Shell International Research Maatschappij B.V. Appareils de chauffage à température limitée utilisant la transformation de phase de matériau ferromagnétique
US7631690B2 (en) 2006-10-20 2009-12-15 Shell Oil Company Heating hydrocarbon containing formations in a spiral startup staged sequence
US8791396B2 (en) 2007-04-20 2014-07-29 Shell Oil Company Floating insulated conductors for heating subsurface formations
WO2009052044A1 (fr) 2007-10-19 2009-04-23 Shell Oil Company Espacement irrégulier de sources de chaleur pour traiter des formations contenant des hydrocarbures
CA2718767C (fr) 2008-04-18 2016-09-06 Shell Internationale Research Maatschappij B.V. Utilisation de mines et de tunnels pour le traitement de formations souterraines contenant des hydrocarbures
AU2009303608B2 (en) 2008-10-13 2013-11-14 Shell Internationale Research Maatschappij B.V. Using self-regulating nuclear reactors in treating a subsurface formation
US8851170B2 (en) 2009-04-10 2014-10-07 Shell Oil Company Heater assisted fluid treatment of a subsurface formation
JP5948245B2 (ja) * 2009-10-09 2016-07-06 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 絶縁導体の接続のための圧縮接続ジョイント
US8833453B2 (en) 2010-04-09 2014-09-16 Shell Oil Company Electrodes for electrical current flow heating of subsurface formations with tapered copper thickness
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US8739874B2 (en) 2010-04-09 2014-06-03 Shell Oil Company Methods for heating with slots in hydrocarbon formations
US9033042B2 (en) 2010-04-09 2015-05-19 Shell Oil Company Forming bitumen barriers in subsurface 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 (zh) 2011-10-07 2016-10-26 国际壳牌研究有限公司 用于加热地下地层的循环流体系统的热膨胀调节
CN104684120A (zh) * 2015-01-11 2015-06-03 淄博蜀东有机玻璃有限公司 一种纳米加热片
CN105010002A (zh) * 2015-07-10 2015-11-04 重庆天开园林股份有限公司 一种加热装置及方法
CN106761636B (zh) * 2016-12-03 2023-05-05 吉林大学 一种深层油页岩原位开采涡流加热器
CN110863808B (zh) * 2019-11-21 2021-09-07 西南石油大学 一种电加热增强水驱效率的稠油开采方法
GB202400950D0 (en) * 2020-01-17 2024-03-06 Halliburton Energy Services Inc Voltage to accelerate/decelerate expandable metal

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
DE69923247D1 (de) 2005-02-24
DE69923247T2 (de) 2006-01-12
EP0940558B1 (fr) 2005-01-19
EP0940558A1 (fr) 1999-09-08
CA2264354A1 (fr) 1999-09-06
CA2264354C (fr) 2007-11-06
JO2077B1 (en) 2000-05-21
AU746983B2 (en) 2002-05-09
CN1236858A (zh) 1999-12-01
CN1232718C (zh) 2005-12-21
AU1857399A (en) 1999-09-23

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