FR1265344A - Further training in drilling turbine couplings - Google Patents

Further training in drilling turbine couplings

Info

Publication number
FR1265344A
FR1265344A FR4246A FR38004246A FR1265344A FR 1265344 A FR1265344 A FR 1265344A FR 4246 A FR4246 A FR 4246A FR 38004246 A FR38004246 A FR 38004246A FR 1265344 A FR1265344 A FR 1265344A
Authority
FR
France
Prior art keywords
further training
drilling turbine
couplings
turbine couplings
drilling
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
FR4246A
Other languages
French (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.)
Neyrpic SA
Original Assignee
Neyrpic SA
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 Neyrpic SA filed Critical Neyrpic SA
Priority to FR4246A priority Critical patent/FR1265344A/en
Application granted granted Critical
Publication of FR1265344A publication Critical patent/FR1265344A/en
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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives

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)
FR4246A 1960-05-20 1960-05-20 Further training in drilling turbine couplings Expired FR1265344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4246A FR1265344A (en) 1960-05-20 1960-05-20 Further training in drilling turbine couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4246A FR1265344A (en) 1960-05-20 1960-05-20 Further training in drilling turbine couplings

Publications (1)

Publication Number Publication Date
FR1265344A true FR1265344A (en) 1961-06-30

Family

ID=8569918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4246A Expired FR1265344A (en) 1960-05-20 1960-05-20 Further training in drilling turbine couplings

Country Status (1)

Country Link
FR (1) FR1265344A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220358B (en) * 1963-12-13 1966-07-07 Adam Elmer Dipl Ing Shock absorbers to reduce the wear and tear on roller bits when drilling deep with drilling turbines
FR2320431A1 (en) * 1975-08-07 1977-03-04 Inst Burovoi Tekhnik Turbodrill for directional drilling of well bores - exhibits no decrease in turbine clearances as bearing taking reaction on bit wears
DE2752768A1 (en) * 1977-11-25 1979-05-31 Inst Burovoi Tekhnik Turbine drill - with separate bearing set for each rotor carrying shaft section
FR2410149A1 (en) * 1977-11-29 1979-06-22 Inst Burovoi Tekhnik Turbine drill - with separate bearing set for each rotor carrying shaft section
US6196751B1 (en) 1998-09-11 2001-03-06 Thomas & Betts International, Inc. Stud mounted fastener for routing wire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220358B (en) * 1963-12-13 1966-07-07 Adam Elmer Dipl Ing Shock absorbers to reduce the wear and tear on roller bits when drilling deep with drilling turbines
FR2320431A1 (en) * 1975-08-07 1977-03-04 Inst Burovoi Tekhnik Turbodrill for directional drilling of well bores - exhibits no decrease in turbine clearances as bearing taking reaction on bit wears
DE2752768A1 (en) * 1977-11-25 1979-05-31 Inst Burovoi Tekhnik Turbine drill - with separate bearing set for each rotor carrying shaft section
FR2410149A1 (en) * 1977-11-29 1979-06-22 Inst Burovoi Tekhnik Turbine drill - with separate bearing set for each rotor carrying shaft section
US6196751B1 (en) 1998-09-11 2001-03-06 Thomas & Betts International, Inc. Stud mounted fastener for routing wire

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