CA940448A - Method for insulating a well - Google Patents

Method for insulating a well

Info

Publication number
CA940448A
CA940448A CA109,626A CA109626A CA940448A CA 940448 A CA940448 A CA 940448A CA 109626 A CA109626 A CA 109626A CA 940448 A CA940448 A CA 940448A
Authority
CA
Canada
Prior art keywords
insulating
well
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
CA109,626A
Other versions
CA109626S (en
Inventor
Walter L. Penberthy (Jr.)
Robert C. West
Jack H. Bayless
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.)
ExxonMobil Upstream Research Co
Original Assignee
Esso Production Research 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 Esso Production Research Co filed Critical Esso Production Research Co
Application granted granted Critical
Publication of CA940448A publication Critical patent/CA940448A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/845—Compositions based on water or polar solvents containing inorganic compounds
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
CA109,626A 1970-12-21 1971-04-05 Method for insulating a well Expired CA940448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10046270A 1970-12-21 1970-12-21

Publications (1)

Publication Number Publication Date
CA940448A true CA940448A (en) 1974-01-22

Family

ID=22279882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,626A Expired CA940448A (en) 1970-12-21 1971-04-05 Method for insulating a well

Country Status (2)

Country Link
US (1) US3664424A (en)
CA (1) CA940448A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861469A (en) * 1973-10-24 1975-01-21 Exxon Production Research Co Technique for insulating a wellbore with silicate foam
US4024919A (en) * 1976-06-16 1977-05-24 Exxon Production Research Company Technique for insulating a wellbore with silicate foam
US4296814A (en) * 1980-07-18 1981-10-27 Conoco Inc. Method for thermally insulating wellbores
CA2249896A1 (en) * 1997-10-14 1999-04-14 Shell Canada Limited Method of thermally insulating a wellbore
EP2638945A4 (en) * 2010-11-10 2014-08-20 Posco Method and device for removing dust particles from reducing gas
GB2503744A (en) * 2012-07-06 2014-01-08 Framo Eng As Thermal management to prevent formation of hydrates in subsea hydrocarbon recovery system
WO2014031537A2 (en) * 2012-08-21 2014-02-27 Lonza, Inc. Method of scavenging hydrogen sulfide and/or sulfhydryl compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410344A (en) * 1966-07-25 1968-11-12 Phillips Petroleum Co Fluid injection method
US3438442A (en) * 1966-07-29 1969-04-15 Shell Oil Co Low-temperature packer
US3451479A (en) * 1967-06-12 1969-06-24 Phillips Petroleum Co Insulating a casing and tubing string in an oil well for a hot fluid drive
US3525399A (en) * 1968-08-23 1970-08-25 Exxon Production Research Co Technique for insulating a wellbore with silicate foam

Also Published As

Publication number Publication date
US3664424A (en) 1972-05-23

Similar Documents

Publication Publication Date Title
CA980526A (en) Method for making cordless tires
CA943540A (en) Process for making 7-halolincomycin
CA940448A (en) Method for insulating a well
AU432182B2 (en) Process for isolating a fibrin-stabilising factor
CA954316A (en) Method for producing undercuttings
CA971345A (en) Method of forming a spacer-expander
CA936468A (en) Well insulation method
CA966508A (en) Method for producing isoprene
CA958387A (en) Garment-making method
CA954315A (en) Method for producing undercuttings
SU460725A1 (en) Method for obtaining 5-methyl-3-matha-(ab-dialkylacryloyl-amino)-phenyl-4-isoxasolylpenicillines
AU464163B2 (en) Electrophotograpic method
CA931871A (en) Well insulation method
CA836020A (en) Method for making organo-functional-alkylsiliconhydrides
CA969321A (en) Method for producing surface-refined polystyrene-foam shaped parts
CA791702A (en) Method for producing bromomethanes
CA911724A (en) Method for illustrating
CA842292A (en) Method for producing alkylated compounds
CA832276A (en) Method for solution mining
CA936585A (en) Insulating means
CA844641A (en) Method for producing n-formimidate
CA837097A (en) Method for producing pyridyl-dihydro-isoquinolines
CA842830A (en) Method for producing pyridyl-isoquinolines
AU445892B2 (en) Method for producing tetrasila-adamantanes
AU2828471A (en) Process for making razorblades