FR2198049A1 - - Google Patents

Info

Publication number
FR2198049A1
FR2198049A1 FR7331619A FR7331619A FR2198049A1 FR 2198049 A1 FR2198049 A1 FR 2198049A1 FR 7331619 A FR7331619 A FR 7331619A FR 7331619 A FR7331619 A FR 7331619A FR 2198049 A1 FR2198049 A1 FR 2198049A1
Authority
FR
France
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.)
Granted
Application number
FR7331619A
Other languages
French (fr)
Other versions
FR2198049B1 (en
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of FR2198049A1 publication Critical patent/FR2198049A1/fr
Application granted granted Critical
Publication of FR2198049B1 publication Critical patent/FR2198049B1/fr
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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
    • 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
    • E21B33/143—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes for underwater installations

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)
  • Earth Drilling (AREA)
FR7331619A 1972-09-01 1973-08-31 Expired FR2198049B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00285746A US3820599A (en) 1972-09-01 1972-09-01 Circulation apparatus

Publications (2)

Publication Number Publication Date
FR2198049A1 true FR2198049A1 (en) 1974-03-29
FR2198049B1 FR2198049B1 (en) 1977-05-13

Family

ID=23095530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331619A Expired FR2198049B1 (en) 1972-09-01 1973-08-31

Country Status (5)

Country Link
US (1) US3820599A (en)
CA (1) CA984742A (en)
DE (1) DE2343995A1 (en)
FR (1) FR2198049B1 (en)
GB (1) GB1417470A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404733A1 (en) * 1977-09-29 1979-04-27 Petroles Cie Francaise IMPROVEMENT IN PRODUCTION WELL HEADS FOR SUBMARINE OIL WELLS

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252188A (en) * 1979-07-23 1981-02-24 Otis Engineering Corporation Actuator
US4470458A (en) * 1982-06-21 1984-09-11 Cameron Iron Works, Inc. Well tool
US5029643A (en) * 1990-06-04 1991-07-09 Halliburton Company Drill pipe bridge plug
FR2690481B1 (en) * 1992-04-22 1994-07-29 Total Sa DEVICE FOR REGULATING THE PRESSURE IN THE ANNULARS OF AN OIL WELL.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631000A (en) * 1947-02-24 1953-03-10 Baker Oil Tools Inc Side ported well casing cementing collar
US3216452A (en) * 1963-11-01 1965-11-09 Baker Oil Tools Inc Stage collars for tubular strings
FR2090069A1 (en) * 1970-05-15 1972-01-14 Vetco Offshore Ind Inc

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631000A (en) * 1947-02-24 1953-03-10 Baker Oil Tools Inc Side ported well casing cementing collar
US3216452A (en) * 1963-11-01 1965-11-09 Baker Oil Tools Inc Stage collars for tubular strings
FR2090069A1 (en) * 1970-05-15 1972-01-14 Vetco Offshore Ind Inc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404733A1 (en) * 1977-09-29 1979-04-27 Petroles Cie Francaise IMPROVEMENT IN PRODUCTION WELL HEADS FOR SUBMARINE OIL WELLS

Also Published As

Publication number Publication date
DE2343995A1 (en) 1974-03-07
US3820599A (en) 1974-06-28
CA984742A (en) 1976-03-02
GB1417470A (en) 1975-12-10
FR2198049B1 (en) 1977-05-13

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse