CA931501A - Permafrost insulation - Google Patents

Permafrost insulation

Info

Publication number
CA931501A
CA931501A CA107925A CA107925A CA931501A CA 931501 A CA931501 A CA 931501A CA 107925 A CA107925 A CA 107925A CA 107925 A CA107925 A CA 107925A CA 931501 A CA931501 A CA 931501A
Authority
CA
Canada
Prior art keywords
permafrost
insulation
permafrost insulation
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.)
Expired
Application number
CA107925A
Inventor
J. Phares Lindsey
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.)
Raymond International Inc
Original Assignee
Raymond International Inc
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 Raymond International Inc filed Critical Raymond International Inc
Application granted granted Critical
Publication of CA931501A publication Critical patent/CA931501A/en
Expired 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
    • E21B36/003—Insulating arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S166/00—Wells
    • Y10S166/901—Wells in frozen terrain

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)
  • Central Air Conditioning (AREA)
CA107925A 1970-04-13 1971-03-16 Permafrost insulation Expired CA931501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2781870A 1970-04-13 1970-04-13

Publications (1)

Publication Number Publication Date
CA931501A true CA931501A (en) 1973-08-07

Family

ID=21839952

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107925A Expired CA931501A (en) 1970-04-13 1971-03-16 Permafrost insulation

Country Status (3)

Country Link
US (1) US3685583A (en)
CA (1) CA931501A (en)
IS (1) IS862B6 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762469A (en) * 1972-07-28 1973-10-02 A Babb Concatenated jacket refrigeration system for oil and gas
US3943965A (en) * 1973-09-07 1976-03-16 Matelena John J Pipeline for transporting petroleum products through tundra
US4528104A (en) * 1982-08-19 1985-07-09 Nl Industries, Inc. Oil based packer fluids
US5353869A (en) * 1993-03-12 1994-10-11 Union Oil Company Of California Method and apparatus for producing excessively hot hydrogeothermal fluids
US5535825A (en) * 1994-04-25 1996-07-16 Hickerson; Russell D. Heat controlled oil production system and method
GB2317222B (en) * 1996-09-04 1998-11-25 Babcock & Wilcox Co Heat pipe heat exchangers for subsea pipelines
US6142215A (en) * 1998-08-14 2000-11-07 Edg, Incorporated Passive, thermocycling column heat-exchanger system
US6419018B1 (en) * 2000-03-17 2002-07-16 Halliburton Energy Services, Inc. Subterranean well completion apparatus with flow assurance system and associated methods
US6769487B2 (en) * 2002-12-11 2004-08-03 Schlumberger Technology Corporation Apparatus and method for actively cooling instrumentation in a high temperature environment
GB2439026B (en) * 2005-04-05 2009-10-28 Vetco Gray Scandinavia As An arrangement for heat transport or cooling
US9732605B2 (en) * 2009-12-23 2017-08-15 Halliburton Energy Services, Inc. Downhole well tool and cooler therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US895612A (en) * 1902-06-11 1908-08-11 Delos R Baker Apparatus for extracting the volatilizable contents of sedimentary strata.
US3271710A (en) * 1964-03-06 1966-09-06 Westinghouse Electric Corp Cooling systems for underground transformers
US3319202A (en) * 1965-07-30 1967-05-09 Westinghouse Electric Corp Cooling means for electrical inductive apparatus
US3380530A (en) * 1966-04-01 1968-04-30 Malcolm F. Mcconnell Steam stimulation of oil-bearing formations
US3498381A (en) * 1968-07-25 1970-03-03 Marathon Oil Co Method for injection of hot fluids into an underground formation

Also Published As

Publication number Publication date
IS862B6 (en) 1974-06-05
IS1993A7 (en) 1971-10-14
US3685583A (en) 1972-08-22

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