IT1151877B - DEVICE TO INCREASE THE TEMPERATURE OF A GEOLOGICAL FORMATION CROSSED BY A WELL - Google Patents

DEVICE TO INCREASE THE TEMPERATURE OF A GEOLOGICAL FORMATION CROSSED BY A WELL

Info

Publication number
IT1151877B
IT1151877B IT8220780A IT2078082A IT1151877B IT 1151877 B IT1151877 B IT 1151877B IT 8220780 A IT8220780 A IT 8220780A IT 2078082 A IT2078082 A IT 2078082A IT 1151877 B IT1151877 B IT 1151877B
Authority
IT
Italy
Prior art keywords
increase
well
temperature
geological formation
formation crossed
Prior art date
Application number
IT8220780A
Other languages
Italian (it)
Other versions
IT8220780A0 (en
Inventor
Claude Gadelle
Andre Pauc
Jacques Burger
Jacques Marrast
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of IT8220780A0 publication Critical patent/IT8220780A0/en
Application granted granted Critical
Publication of IT1151877B publication Critical patent/IT1151877B/en

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
    • 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
    • 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
    • E21B36/003—Insulating arrangements
IT8220780A 1981-04-16 1982-04-15 DEVICE TO INCREASE THE TEMPERATURE OF A GEOLOGICAL FORMATION CROSSED BY A WELL IT1151877B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107866A FR2504187A1 (en) 1981-04-16 1981-04-16 DEVICE FOR RAISING THE TEMPERATURE OF A GEOLOGICAL FORMATION CROSSED BY A WELL

Publications (2)

Publication Number Publication Date
IT8220780A0 IT8220780A0 (en) 1982-04-15
IT1151877B true IT1151877B (en) 1986-12-24

Family

ID=9257595

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8220780A IT1151877B (en) 1981-04-16 1982-04-15 DEVICE TO INCREASE THE TEMPERATURE OF A GEOLOGICAL FORMATION CROSSED BY A WELL

Country Status (6)

Country Link
AR (1) AR229262A1 (en)
BE (1) BE892828A (en)
DE (1) DE3214067A1 (en)
FR (1) FR2504187A1 (en)
IN (1) IN158852B (en)
IT (1) IT1151877B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543259A1 (en) * 1984-12-10 1986-06-12 Mobil Oil Corp., New York, N.Y. Torch for igniting an injection borehole
US5400430A (en) * 1990-10-01 1995-03-21 Nenniger; John E. Method for injection well stimulation
US5247994A (en) * 1990-10-01 1993-09-28 Nenniger John E Method of stimulating oil wells
US5120935A (en) * 1990-10-01 1992-06-09 Nenniger John E Method and apparatus for oil well stimulation utilizing electrically heated solvents
US5539853A (en) * 1994-08-01 1996-07-23 Noranda, Inc. Downhole heating system with separate wiring cooling and heating chambers and gas flow therethrough

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA741428A (en) * 1966-08-23 H. Towell Billy Electrical borehole heater
US2632836A (en) * 1949-11-08 1953-03-24 Thermactor Company Oil well heater
US2670802A (en) * 1949-12-16 1954-03-02 Thermactor Company Reviving or increasing the production of clogged or congested oil wells
US2632863A (en) * 1950-02-25 1953-03-24 Eitel Mccullough Inc Reflex oscillator tube
FR1423967A (en) * 1964-11-27 1966-01-07 Ministerul Ind Petrolului electric heating element for oil wells
BE880053A (en) * 1979-11-16 1980-03-17 Worms Louis METHOD FOR GROUNDCASSIFYING COAL AND APPARATUS USED THEREFOR

Also Published As

Publication number Publication date
FR2504187B1 (en) 1984-07-06
DE3214067A1 (en) 1982-11-11
BE892828A (en) 1982-10-13
FR2504187A1 (en) 1982-10-22
IN158852B (en) 1987-02-07
IT8220780A0 (en) 1982-04-15
AR229262A1 (en) 1983-07-15
DE3214067C2 (en) 1992-02-27

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