CA935377A - Process for plugging formations - Google Patents

Process for plugging formations

Info

Publication number
CA935377A
CA935377A CA120825A CA120825A CA935377A CA 935377 A CA935377 A CA 935377A CA 120825 A CA120825 A CA 120825A CA 120825 A CA120825 A CA 120825A CA 935377 A CA935377 A CA 935377A
Authority
CA
Canada
Prior art keywords
formations
plugging
plugging formations
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
CA120825A
Other versions
CA120825S (en
Inventor
B. Taylor James
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.)
TRANS-CANADA RESOURCES
Original Assignee
TRANS-CANADA RESOURCES
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 TRANS-CANADA RESOURCES filed Critical TRANS-CANADA RESOURCES
Priority to CA120825A priority Critical patent/CA935377A/en
Application granted granted Critical
Publication of CA935377A publication Critical patent/CA935377A/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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003—Means for stopping loss of drilling fluid
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
CA120825A 1971-08-18 1971-08-18 Process for plugging formations Expired CA935377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA120825A CA935377A (en) 1971-08-18 1971-08-18 Process for plugging formations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA120825A CA935377A (en) 1971-08-18 1971-08-18 Process for plugging formations

Publications (1)

Publication Number Publication Date
CA935377A true CA935377A (en) 1973-10-16

Family

ID=4090625

Family Applications (1)

Application Number Title Priority Date Filing Date
CA120825A Expired CA935377A (en) 1971-08-18 1971-08-18 Process for plugging formations

Country Status (1)

Country Link
CA (1) CA935377A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222444A (en) * 1978-12-06 1980-09-16 Hamilton Harold L Method of well fluid leak prevention

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222444A (en) * 1978-12-06 1980-09-16 Hamilton Harold L Method of well fluid leak prevention

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