FR2660359B1 - Procede de cimentage d'un appui pour un piston d'etancheite. - Google Patents

Procede de cimentage d'un appui pour un piston d'etancheite.

Info

Publication number
FR2660359B1
FR2660359B1 FR9004057A FR9004057A FR2660359B1 FR 2660359 B1 FR2660359 B1 FR 2660359B1 FR 9004057 A FR9004057 A FR 9004057A FR 9004057 A FR9004057 A FR 9004057A FR 2660359 B1 FR2660359 B1 FR 2660359B1
Authority
FR
France
Prior art keywords
cementing
support
sealing piston
piston
sealing
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 - Fee Related
Application number
FR9004057A
Other languages
English (en)
Other versions
FR2660359A1 (fr
Inventor
Pajaud Pierre
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR8618304A external-priority patent/FR2611238B1/fr
Application filed by Individual filed Critical Individual
Priority to FR9004057A priority Critical patent/FR2660359B1/fr
Publication of FR2660359A1 publication Critical patent/FR2660359A1/fr
Application granted granted Critical
Publication of FR2660359B1 publication Critical patent/FR2660359B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/003—Vibrating earth formations

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)
  • Moulds, Cores, Or Mandrels (AREA)
FR9004057A 1987-02-24 1990-03-28 Procede de cimentage d'un appui pour un piston d'etancheite. Expired - Fee Related FR2660359B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9004057A FR2660359B1 (fr) 1987-02-24 1990-03-28 Procede de cimentage d'un appui pour un piston d'etancheite.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8618304A FR2611238B1 (fr) 1987-02-24 1987-02-24 Piston bloquant le puits juste au-dessus de la source pour permettre son debouchage avec la pression (puits fore)
FR9004057A FR2660359B1 (fr) 1987-02-24 1990-03-28 Procede de cimentage d'un appui pour un piston d'etancheite.

Publications (2)

Publication Number Publication Date
FR2660359A1 FR2660359A1 (fr) 1991-10-04
FR2660359B1 true FR2660359B1 (fr) 1993-04-30

Family

ID=26225675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9004057A Expired - Fee Related FR2660359B1 (fr) 1987-02-24 1990-03-28 Procede de cimentage d'un appui pour un piston d'etancheite.

Country Status (1)

Country Link
FR (1) FR2660359B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10195764B2 (en) * 2012-03-09 2019-02-05 Halliburton Energy Services, Inc. Set-delayed cement compositions comprising pumice and associated methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1585801A (en) * 1923-10-01 1926-05-25 Milon J Trumble Method of and equipment for placing concrete casings in wells
FR1325419A (fr) * 1962-06-15 1963-04-26 Procédé et dispositif de forage et de cimentage simultanés d'un trou de sonde
US4055958A (en) * 1976-09-20 1977-11-01 Hanson Raymond A Slipforming method and apparatus for in situ lining of an upwardly open shaft with monolithic concrete
BE875326A (fr) * 1979-04-04 1979-07-31 Sarot Jacques Procede de cimentation des forages a grand diametre a l'aide d'un module mobile

Also Published As

Publication number Publication date
FR2660359A1 (fr) 1991-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse