CA980682A - Controlled casing sleeve - Google Patents

Controlled casing sleeve

Info

Publication number
CA980682A
CA980682A CA187,018A CA187018A CA980682A CA 980682 A CA980682 A CA 980682A CA 187018 A CA187018 A CA 187018A CA 980682 A CA980682 A CA 980682A
Authority
CA
Canada
Prior art keywords
casing sleeve
controlled casing
controlled
sleeve
casing
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
CA187,018A
Other versions
CA187018S (en
Inventor
Lawrence N. Mower
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.)
Amoco Canada Petroleum Co Ltd
Original Assignee
Amoco Canada Petroleum Co Ltd
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 Amoco Canada Petroleum Co Ltd filed Critical Amoco Canada Petroleum Co Ltd
Application granted granted Critical
Publication of CA980682A publication Critical patent/CA980682A/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
CA187,018A 1973-03-02 1973-11-29 Controlled casing sleeve Expired CA980682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00337612A US3857445A (en) 1973-03-02 1973-03-02 Controlled casing sleeve

Publications (1)

Publication Number Publication Date
CA980682A true CA980682A (en) 1975-12-30

Family

ID=23321253

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,018A Expired CA980682A (en) 1973-03-02 1973-11-29 Controlled casing sleeve

Country Status (2)

Country Link
US (1) US3857445A (en)
CA (1) CA980682A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257483A (en) * 1979-01-11 1981-03-24 The Dow Chemical Company Method of well completion with casing gel
US4538684A (en) * 1984-04-09 1985-09-03 Shell Western F&P Inc. Repair of shallow casing leaks in oil wells
US5787983A (en) * 1997-01-03 1998-08-04 Halliburton Energy Services, Inc. Methods of delaying well destruction due to subsidence
US6598677B1 (en) * 1999-05-20 2003-07-29 Baker Hughes Incorporated Hanging liners by pipe expansion
US10794158B2 (en) * 2016-11-01 2020-10-06 Shell Oil Company Method for sealing cavities in or adjacent to a cured cement sheath surrounding a well casing
WO2020016169A1 (en) 2018-07-20 2020-01-23 Shell Internationale Research Maatschappij B.V. Method of remediating leaks in a cement sheath surrounding a wellbore tubular

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1896111A (en) * 1930-11-06 1933-02-07 Richard P Simmons Method of maintaining oil wells in flowing condition and conserving the natural gas supply thereof
US1896112A (en) * 1931-04-25 1933-02-07 Richard P Simmons Method of constructing and operating oil wells
US2851112A (en) * 1953-10-02 1958-09-09 Phillips Petroleum Co Casing protector
US3012585A (en) * 1957-06-06 1961-12-12 Royston Lab Pipe coating with flowable inner layer
US3020962A (en) * 1958-02-03 1962-02-13 Armco Steel Corp Well installations and improved tubing therefor
US3179168A (en) * 1962-08-09 1965-04-20 Pan American Petroleum Corp Metallic casing liner
US3593795A (en) * 1969-05-19 1971-07-20 Shell Oil Co Method and apparatus for drilling and producing wells in a formation susceptible to compaction

Also Published As

Publication number Publication date
US3857445A (en) 1974-12-31

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