EP2556208A4 - Helical winding of insulated conductor heaters for installation - Google Patents

Helical winding of insulated conductor heaters for installation

Info

Publication number
EP2556208A4
EP2556208A4 EP11766724.6A EP11766724A EP2556208A4 EP 2556208 A4 EP2556208 A4 EP 2556208A4 EP 11766724 A EP11766724 A EP 11766724A EP 2556208 A4 EP2556208 A4 EP 2556208A4
Authority
EP
European Patent Office
Prior art keywords
installation
insulated conductor
helical winding
conductor heaters
heaters
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP11766724.6A
Other languages
German (de)
French (fr)
Other versions
EP2556208A1 (en
Inventor
Ronald Marshall Bass
Edward Everett De St Remey
Robert Guy Harley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Shell USA Inc
Original Assignee
Shell Internationale Research Maatschappij BV
Shell Oil Co
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 Internationale Research Maatschappij BV, Shell Oil Co filed Critical Shell Internationale Research Maatschappij BV
Publication of EP2556208A1 publication Critical patent/EP2556208A1/en
Publication of EP2556208A4 publication Critical patent/EP2556208A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Resistance Heating (AREA)
EP11766724.6A 2010-04-09 2011-04-07 Helical winding of insulated conductor heaters for installation Withdrawn EP2556208A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32266410P 2010-04-09 2010-04-09
PCT/US2011/031565 WO2011127272A1 (en) 2010-04-09 2011-04-07 Helical winding of insulated conductor heaters for installation

Publications (2)

Publication Number Publication Date
EP2556208A1 EP2556208A1 (en) 2013-02-13
EP2556208A4 true EP2556208A4 (en) 2014-07-02

Family

ID=44763279

Family Applications (3)

Application Number Title Priority Date Filing Date
EP11766713.9A Withdrawn EP2556721A4 (en) 2010-04-09 2011-04-07 Insulating blocks and methods for installation in insulated conductor heaters
EP11766724.6A Withdrawn EP2556208A4 (en) 2010-04-09 2011-04-07 Helical winding of insulated conductor heaters for installation
EP11766725.3A Withdrawn EP2556210A4 (en) 2010-04-09 2011-04-07 Insulated conductor heaters with semiconductor layers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP11766713.9A Withdrawn EP2556721A4 (en) 2010-04-09 2011-04-07 Insulating blocks and methods for installation in insulated conductor heaters

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP11766725.3A Withdrawn EP2556210A4 (en) 2010-04-09 2011-04-07 Insulated conductor heaters with semiconductor layers

Country Status (7)

Country Link
EP (3) EP2556721A4 (en)
JP (3) JP2013524465A (en)
CN (3) CN102844520B (en)
AU (3) AU2011237617A1 (en)
CA (3) CA2794569A1 (en)
RU (1) RU2570508C2 (en)
WO (3) WO2011127257A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105257269B (en) * 2015-10-26 2017-10-17 中国石油天然气股份有限公司 A kind of steam drive combines oil production method with fireflood
EP3414425B1 (en) * 2016-02-08 2022-08-03 Proton Technologies Inc. In-situ process to produce hydrogen from underground hydrocarbon reservoirs
GB2595131B (en) * 2019-01-29 2022-09-14 Aarbakke Innovation As Heat transfer prevention method for wellbore heating system
GB2613608B (en) * 2021-12-08 2024-01-17 Parson Timothy A method of syngas production and a system for use in syngas production

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979296A (en) * 1986-07-25 1990-12-25 Shell Oil Company Method for fabricating helical flowline bundles
WO2006116078A1 (en) * 2005-04-22 2006-11-02 Shell Internationale Research Maatschappij B.V. Insulated conductor temperature limited heater for subsurface heating coupled in a three-phase wye configuration
US20100038112A1 (en) * 2008-08-15 2010-02-18 3M Innovative Properties Company Stranded composite cable and method of making and using

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732195A (en) * 1956-01-24 Ljungstrom
US1905232A (en) * 1928-12-17 1933-04-25 Wesix Nat Company Electrical heating element and method of manufacture
US2634961A (en) * 1946-01-07 1953-04-14 Svensk Skifferolje Aktiebolage Method of electrothermal production of shale oil
US2780450A (en) * 1952-03-07 1957-02-05 Svenska Skifferolje Ab Method of recovering oil and gases from non-consolidated bituminous geological formations by a heating treatment in situ
US2789805A (en) * 1952-05-27 1957-04-23 Svenska Skifferolje Ab Device for recovering fuel from subterraneous fuel-carrying deposits by heating in their natural location using a chain heat transfer member
US2923535A (en) * 1955-02-11 1960-02-02 Svenska Skifferolje Ab Situ recovery from carbonaceous deposits
US3433891A (en) * 1966-12-29 1969-03-18 Gen Electric Graded insulated cable
JPS4858384A (en) * 1971-11-25 1973-08-16
JPS6046791B2 (en) * 1977-08-22 1985-10-17 株式会社東芝 Sheathed heater for nuclear fuel simulation heating element
US4269638A (en) * 1979-10-10 1981-05-26 The Okonite Company Method of manufacturing a sealed cable employing a wrapped foam barrier
JPS5569989A (en) * 1979-10-29 1980-05-27 Okazaki Mfg Co Ltd Method of manufacturing electrically heated cable
US4532375A (en) * 1981-10-22 1985-07-30 Ricwil, Incorporated Heating device for utilizing the skin effect of alternating current
JPS58121510A (en) * 1982-01-13 1983-07-19 株式会社東芝 Method of producing sheathed structure
JPS5916095U (en) * 1982-07-20 1984-01-31 株式会社八光電機製作所 sheath heater
US4886118A (en) * 1983-03-21 1989-12-12 Shell Oil Company Conductively heating a subterranean oil shale to create permeability and subsequently produce oil
JPS6079692A (en) * 1983-10-07 1985-05-07 植松　義輝 Sheathed fine tube heater and method of producing same
US4843713A (en) * 1986-07-25 1989-07-04 Shell Oil Company Apparatus for making helical flowline bundles
ES2040554T3 (en) * 1989-01-28 1993-10-16 City Electrical Factors Ltd. METHOD FOR MANUFACTURING INSULATED CABLE WITH MINERAL AND ISOLATED CABLE WITH MINERAL MADE WITH THIS METHOD.
JPH0316693U (en) * 1989-07-03 1991-02-19
JPH04212207A (en) * 1990-02-23 1992-08-03 Furukawa Electric Co Ltd:The Olefinic resin compound for power cable, power cable using the same, and connecting part of power cable
TW215446B (en) * 1990-02-23 1993-11-01 Furukawa Electric Co Ltd
US5782301A (en) * 1996-10-09 1998-07-21 Baker Hughes Incorporated Oil well heater cable
US6923273B2 (en) * 1997-10-27 2005-08-02 Halliburton Energy Services, Inc. Well system
RU2164728C2 (en) * 1999-03-09 2001-03-27 Московский государственный институт стали и сплавов (технологический университет) Non-metal high-temperature heater
NZ522211A (en) * 2000-04-24 2004-05-28 Shell Int Research A method for treating a hydrocarbon containing formation
RU20697U1 (en) * 2001-05-28 2001-11-20 Открытое акционерное общество "Камкабель" ELECTRIC HEATING CABLE
JP2002367761A (en) * 2001-06-07 2002-12-20 Ebara Densen Kk Electromagnetic wave-restraining heater
AU2004235350B8 (en) * 2003-04-24 2013-03-07 Shell Internationale Research Maatschappij B.V. Thermal processes for subsurface formations
DE10325517A1 (en) * 2003-06-05 2004-12-23 Hew-Kabel/Cdt Gmbh & Co. Kg Electric heating cable or heating tape
WO2005103445A1 (en) * 2004-04-23 2005-11-03 Shell Oil Company Subsurface electrical heaters using nitride insulation
CN101466914B (en) * 2006-04-21 2014-10-01 国际壳牌研究有限公司 Time sequenced heating of multiple layers in a hydrocarbon containing formation
EP2010755A4 (en) * 2006-04-21 2016-02-24 Shell Int Research Time sequenced heating of multiple layers in a hydrocarbon containing formation
US7622677B2 (en) * 2006-09-26 2009-11-24 Accutru International Corporation Mineral insulated metal sheathed cable connector and method of forming the connector
RU2460871C2 (en) * 2006-10-20 2012-09-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. METHOD FOR THERMAL TREATMENT in situ WITH USE OF CLOSED-LOOP HEATING SYSTEM
JP5396268B2 (en) * 2007-03-28 2014-01-22 ルネサスエレクトロニクス株式会社 Semiconductor device
WO2008131179A1 (en) * 2007-04-20 2008-10-30 Shell Oil Company In situ heat treatment from multiple layers of a tar sands formation
US8113272B2 (en) * 2007-10-19 2012-02-14 Shell Oil Company Three-phase heaters with common overburden sections for heating subsurface formations
WO2011044489A1 (en) * 2009-10-09 2011-04-14 Shell Oil Company Methods for assessing a temperature in a subsurface formation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979296A (en) * 1986-07-25 1990-12-25 Shell Oil Company Method for fabricating helical flowline bundles
WO2006116078A1 (en) * 2005-04-22 2006-11-02 Shell Internationale Research Maatschappij B.V. Insulated conductor temperature limited heater for subsurface heating coupled in a three-phase wye configuration
US20100038112A1 (en) * 2008-08-15 2010-02-18 3M Innovative Properties Company Stranded composite cable and method of making and using

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011127272A1 *

Also Published As

Publication number Publication date
RU2012147630A (en) 2014-05-20
EP2556210A4 (en) 2014-07-09
JP5868942B2 (en) 2016-02-24
CN102835185A (en) 2012-12-19
EP2556721A1 (en) 2013-02-13
RU2570508C2 (en) 2015-12-10
JP2013524055A (en) 2013-06-17
CA2794689A1 (en) 2011-10-13
JP2013524465A (en) 2013-06-17
EP2556208A1 (en) 2013-02-13
CN102884279A (en) 2013-01-16
CN102844520A (en) 2012-12-26
EP2556210A1 (en) 2013-02-13
WO2011127257A1 (en) 2011-10-13
AU2011237617A1 (en) 2012-09-20
CA2793627C (en) 2019-06-11
CA2794569A1 (en) 2011-10-13
AU2011237476B2 (en) 2015-01-22
CN102835185B (en) 2015-11-25
WO2011127272A1 (en) 2011-10-13
JP2013524056A (en) 2013-06-17
AU2011237476A1 (en) 2012-09-27
AU2011237479A1 (en) 2012-09-27
WO2011127275A1 (en) 2011-10-13
AU2011237479B2 (en) 2015-01-29
CN102884279B (en) 2016-01-20
CA2793627A1 (en) 2011-10-13
EP2556721A4 (en) 2014-07-02
CN102844520B (en) 2016-02-03

Similar Documents

Publication Publication Date Title
GB2480452B (en) High temperature insulated wire or cable
HK1190498A1 (en) Dielectric insulation medium
HK1190496A1 (en) Dielectric insulation medium
HK1190497A1 (en) Dielectric insulation medium
EP2555204A4 (en) Insulated wire
AP3244A (en) Dielectric insulation medium
EP2515386A4 (en) Insulating structure of l-shaped terminal
EP2767986A4 (en) Insulated wire
AU334209S (en) Insulating rail bracket
PT2544195E (en) Insulated electric wire for automobile
PL2640598T3 (en) Section insulator
IL231763A0 (en) Integral splice for insulated conductors
EP2648191A4 (en) Insulated wire and cable
EP2556208A4 (en) Helical winding of insulated conductor heaters for installation
PL2595157T3 (en) Electrical insulation system
PL2383852T3 (en) Electric installation device
EP2557903A4 (en) Method of manufacturing outer conductor
EP2579275A4 (en) Insulated electric wire
EP2624264A4 (en) Insulating transformer
GB0910627D0 (en) Electrical insulation
PL2256154T3 (en) Method of insulation
EP2544197A4 (en) Flame-retardant insulated wire
PL2622937T3 (en) Heating conductor arrangement
TWM400915U (en) Insulation screw driver
TWM390529U (en) Molded cable insulation structure

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20121005

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140602

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 36/04 20060101AFI20140526BHEP

Ipc: H05B 3/40 20060101ALI20140526BHEP

17Q First examination report despatched

Effective date: 20170206

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170817