FR2283301A1 - Tete universelle d'entrainement rotatif, de blocage-deblocage de tube avec injection de fluide - Google Patents

Tete universelle d'entrainement rotatif, de blocage-deblocage de tube avec injection de fluide

Info

Publication number
FR2283301A1
FR2283301A1 FR7429591A FR7429591A FR2283301A1 FR 2283301 A1 FR2283301 A1 FR 2283301A1 FR 7429591 A FR7429591 A FR 7429591A FR 7429591 A FR7429591 A FR 7429591A FR 2283301 A1 FR2283301 A1 FR 2283301A1
Authority
FR
France
Prior art keywords
eccentric
seals
fluid injection
roller bearings
injection tube
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.)
Granted
Application number
FR7429591A
Other languages
English (en)
Other versions
FR2283301B3 (fr
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
Application filed by Individual filed Critical Individual
Priority to FR7429591A priority Critical patent/FR2283301A1/fr
Publication of FR2283301A1 publication Critical patent/FR2283301A1/fr
Application granted granted Critical
Publication of FR2283301B3 publication Critical patent/FR2283301B3/fr
Granted 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/18—Connecting or disconnecting drill bit and drilling pipe

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)
  • Earth Drilling (AREA)
FR7429591A 1974-08-28 1974-08-28 Tete universelle d'entrainement rotatif, de blocage-deblocage de tube avec injection de fluide Granted FR2283301A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7429591A FR2283301A1 (fr) 1974-08-28 1974-08-28 Tete universelle d'entrainement rotatif, de blocage-deblocage de tube avec injection de fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7429591A FR2283301A1 (fr) 1974-08-28 1974-08-28 Tete universelle d'entrainement rotatif, de blocage-deblocage de tube avec injection de fluide

Publications (2)

Publication Number Publication Date
FR2283301A1 true FR2283301A1 (fr) 1976-03-26
FR2283301B3 FR2283301B3 (fr) 1977-06-17

Family

ID=9142672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429591A Granted FR2283301A1 (fr) 1974-08-28 1974-08-28 Tete universelle d'entrainement rotatif, de blocage-deblocage de tube avec injection de fluide

Country Status (1)

Country Link
FR (1) FR2283301A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10995563B2 (en) 2017-01-18 2021-05-04 Minex Crc Ltd Rotary drill head for coiled tubing drilling apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10995563B2 (en) 2017-01-18 2021-05-04 Minex Crc Ltd Rotary drill head for coiled tubing drilling apparatus
US11136837B2 (en) 2017-01-18 2021-10-05 Minex Crc Ltd Mobile coiled tubing drilling apparatus

Also Published As

Publication number Publication date
FR2283301B3 (fr) 1977-06-17

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