CA2090629A1 - Systemes de chauffage a l'electricite permettant la readaptation a faible cout de puits de petrole - Google Patents

Systemes de chauffage a l'electricite permettant la readaptation a faible cout de puits de petrole

Info

Publication number
CA2090629A1
CA2090629A1 CA 2090629 CA2090629A CA2090629A1 CA 2090629 A1 CA2090629 A1 CA 2090629A1 CA 2090629 CA2090629 CA 2090629 CA 2090629 A CA2090629 A CA 2090629A CA 2090629 A1 CA2090629 A1 CA 2090629A1
Authority
CA
Canada
Prior art keywords
casing
heating systems
power delivery
improved
heating
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.)
Granted
Application number
CA 2090629
Other languages
English (en)
Other versions
CA2090629C (fr
Inventor
Jack E. Bridges
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.)
EOR International Inc
Original Assignee
IIT Research Institute
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 IIT Research Institute filed Critical IIT Research Institute
Priority to CA 2090629 priority Critical patent/CA2090629C/fr
Publication of CA2090629A1 publication Critical patent/CA2090629A1/fr
Application granted granted Critical
Publication of CA2090629C publication Critical patent/CA2090629C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • General Induction Heating (AREA)
CA 2090629 1993-03-01 1993-03-01 Systemes de chauffage a l'electricite permettant la readaptation a faible cout de puits de petrole Expired - Fee Related CA2090629C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2090629 CA2090629C (fr) 1993-03-01 1993-03-01 Systemes de chauffage a l'electricite permettant la readaptation a faible cout de puits de petrole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2090629 CA2090629C (fr) 1993-03-01 1993-03-01 Systemes de chauffage a l'electricite permettant la readaptation a faible cout de puits de petrole

Publications (2)

Publication Number Publication Date
CA2090629A1 true CA2090629A1 (fr) 1994-09-02
CA2090629C CA2090629C (fr) 1998-12-29

Family

ID=4151223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2090629 Expired - Fee Related CA2090629C (fr) 1993-03-01 1993-03-01 Systemes de chauffage a l'electricite permettant la readaptation a faible cout de puits de petrole

Country Status (1)

Country Link
CA (1) CA2090629C (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6112808A (en) * 1997-09-19 2000-09-05 Isted; Robert Edward Method and apparatus for subterranean thermal conditioning
US6285014B1 (en) 2000-04-28 2001-09-04 Neo Ppg International, Ltd. Downhole induction heating tool for enhanced oil recovery
US6353706B1 (en) 1999-11-18 2002-03-05 Uentech International Corporation Optimum oil-well casing heating
CN113236211A (zh) * 2021-06-01 2021-08-10 西南石油大学 致密储层井下涡流热激解除水相圈闭损害的装置及方法
CN119641293A (zh) * 2024-12-29 2025-03-18 盐城德森电子科技有限公司 一种应用于油田井口的抽油杆加热装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12215550B2 (en) 2023-05-10 2025-02-04 Madis XL Ltd. Well tool pressure compensating system and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6112808A (en) * 1997-09-19 2000-09-05 Isted; Robert Edward Method and apparatus for subterranean thermal conditioning
US6353706B1 (en) 1999-11-18 2002-03-05 Uentech International Corporation Optimum oil-well casing heating
US6285014B1 (en) 2000-04-28 2001-09-04 Neo Ppg International, Ltd. Downhole induction heating tool for enhanced oil recovery
CN113236211A (zh) * 2021-06-01 2021-08-10 西南石油大学 致密储层井下涡流热激解除水相圈闭损害的装置及方法
CN119641293A (zh) * 2024-12-29 2025-03-18 盐城德森电子科技有限公司 一种应用于油田井口的抽油杆加热装置

Also Published As

Publication number Publication date
CA2090629C (fr) 1998-12-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed