FR1454414A - Garniture étanche perfectionnée destinée à être introduite dans un tuyau - Google Patents

Garniture étanche perfectionnée destinée à être introduite dans un tuyau

Info

Publication number
FR1454414A
FR1454414A FR12250A FR12250A FR1454414A FR 1454414 A FR1454414 A FR 1454414A FR 12250 A FR12250 A FR 12250A FR 12250 A FR12250 A FR 12250A FR 1454414 A FR1454414 A FR 1454414A
Authority
FR
France
Prior art keywords
pipe
advanced seal
advanced
seal
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
FR12250A
Other languages
English (en)
Inventor
Vve Jean Doyle Loomis
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 filed Critical
Priority to FR12250A priority Critical patent/FR1454414A/fr
Application granted granted Critical
Publication of FR1454414A publication Critical patent/FR1454414A/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing

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)
FR12250A 1965-04-07 1965-04-07 Garniture étanche perfectionnée destinée à être introduite dans un tuyau Expired FR1454414A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR12250A FR1454414A (fr) 1965-04-07 1965-04-07 Garniture étanche perfectionnée destinée à être introduite dans un tuyau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR12250A FR1454414A (fr) 1965-04-07 1965-04-07 Garniture étanche perfectionnée destinée à être introduite dans un tuyau

Publications (1)

Publication Number Publication Date
FR1454414A true FR1454414A (fr) 1966-02-11

Family

ID=8575820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12250A Expired FR1454414A (fr) 1965-04-07 1965-04-07 Garniture étanche perfectionnée destinée à être introduite dans un tuyau

Country Status (1)

Country Link
FR (1) FR1454414A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532000A1 (fr) * 1982-08-23 1984-02-24 Cameron Iron Works Inc Dispositif d'obturation de l'espace annulaire d'un puits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532000A1 (fr) * 1982-08-23 1984-02-24 Cameron Iron Works Inc Dispositif d'obturation de l'espace annulaire d'un puits

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