FR1528981A - Dispositifs de protection non rotatifs de canalisations de forage à collier unique - Google Patents

Dispositifs de protection non rotatifs de canalisations de forage à collier unique

Info

Publication number
FR1528981A
FR1528981A FR107844A FR107844A FR1528981A FR 1528981 A FR1528981 A FR 1528981A FR 107844 A FR107844 A FR 107844A FR 107844 A FR107844 A FR 107844A FR 1528981 A FR1528981 A FR 1528981A
Authority
FR
France
Prior art keywords
guards
rotating
drill pipe
pipe non
single collar
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
FR107844A
Other languages
English (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.)
Byron Jackson Inc
Original Assignee
Byron Jackson Inc
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 US552746A external-priority patent/US3410613A/en
Application filed by Byron Jackson Inc filed Critical Byron Jackson Inc
Priority to FR107844A priority Critical patent/FR1528981A/fr
Application granted granted Critical
Publication of FR1528981A publication Critical patent/FR1528981A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1042—Elastomer protector or centering means
    • E21B17/105—Elastomer protector or centering means split type

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR107844A 1966-05-25 1967-05-25 Dispositifs de protection non rotatifs de canalisations de forage à collier unique Expired FR1528981A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR107844A FR1528981A (fr) 1966-05-25 1967-05-25 Dispositifs de protection non rotatifs de canalisations de forage à collier unique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US552746A US3410613A (en) 1966-05-25 1966-05-25 Non-rotating single-collar drill pipe protector
FR107844A FR1528981A (fr) 1966-05-25 1967-05-25 Dispositifs de protection non rotatifs de canalisations de forage à collier unique

Publications (1)

Publication Number Publication Date
FR1528981A true FR1528981A (fr) 1968-06-14

Family

ID=26176791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR107844A Expired FR1528981A (fr) 1966-05-25 1967-05-25 Dispositifs de protection non rotatifs de canalisations de forage à collier unique

Country Status (1)

Country Link
FR (1) FR1528981A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827333A1 (fr) * 2001-07-12 2003-01-17 Hutchinson Dispositif amortisseur pour une installation de forage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827333A1 (fr) * 2001-07-12 2003-01-17 Hutchinson Dispositif amortisseur pour une installation de forage

Similar Documents

Publication Publication Date Title
FR1487342A (fr) Collier de serrage
FR1485511A (fr) Collier de serrage
CH436446A (fr) Eclateur de protection
FR1528981A (fr) Dispositifs de protection non rotatifs de canalisations de forage à collier unique
FR1496525A (fr) Collerette de protection
FR1484749A (fr) Collier de serrage
FR1543373A (fr) Collier de serrage
FR1482101A (fr) Double bavette de protection pour pratique esthétique-cosmétique
FR1403471A (fr) Collier de serrage
BE759330A (fr) Gilet de protection.
FR1380027A (fr) Chaussure de protection
FR1447628A (fr) Collier de serrage
FR1250886A (fr) Collier de forage
FR1489568A (fr) équipements des conduits de forage
FR1460763A (fr) Bouclier de protection pour le creusement des galeries
ES119974Y (es) Cofre protector de herramientas para ciclomotor.
FR1366155A (fr) Collier de serrage
FR1381079A (fr) Collier de serrage
FR1335624A (fr) Collier de serrage
ES157290Y (es) Collarin protector para sifones.
FR81294E (fr) Chaussure de protection
ES106636Y (es) Dispositivo protector para el lavado de cabeza
FR1406456A (fr) Barrière d'aérodrome
ES122201Y (es) Chaleco protector.
ES124372Y (es) Protector de agua perfeccionado.