FR2044241A5 - - Google Patents

Info

Publication number
FR2044241A5
FR2044241A5 FR6915506A FR6915506A FR2044241A5 FR 2044241 A5 FR2044241 A5 FR 2044241A5 FR 6915506 A FR6915506 A FR 6915506A FR 6915506 A FR6915506 A FR 6915506A FR 2044241 A5 FR2044241 A5 FR 2044241A5
Authority
FR
France
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
FR6915506A
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.)
ELF
Original Assignee
ELF
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 ELF filed Critical ELF
Priority to FR6915506A priority Critical patent/FR2044241A5/fr
Priority to US35514A priority patent/US3598187A/en
Priority to DE19702023484 priority patent/DE2023484B2/en
Priority to SU1440428A priority patent/SU374855A3/ru
Application granted granted Critical
Publication of FR2044241A5 publication Critical patent/FR2044241A5/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/903—Well bit drive turbine
FR6915506A 1969-05-13 1969-05-13 Expired FR2044241A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6915506A FR2044241A5 (en) 1969-05-13 1969-05-13
US35514A US3598187A (en) 1969-05-13 1970-05-07 Turbodrill
DE19702023484 DE2023484B2 (en) 1969-05-13 1970-05-13 HYDRAULIC BORT TURBINE
SU1440428A SU374855A3 (en) 1969-05-13 1970-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6915506A FR2044241A5 (en) 1969-05-13 1969-05-13

Publications (1)

Publication Number Publication Date
FR2044241A5 true FR2044241A5 (en) 1971-02-19

Family

ID=9033987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6915506A Expired FR2044241A5 (en) 1969-05-13 1969-05-13

Country Status (4)

Country Link
US (1) US3598187A (en)
DE (1) DE2023484B2 (en)
FR (1) FR2044241A5 (en)
SU (1) SU374855A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372954A1 (en) * 1976-12-01 1978-06-30 Kobe Inc MULTI-STAGE PRESSURE INTENSIFIER LOWERED INTO THE WELL AND DRIVEN BY TURBINE FOR DRILLING OIL WELLS

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788347A (en) * 1971-09-20 1973-01-02 Baxter Laboratories Inc MODULAR PNEUMATIC SURGICAL TREPAN
US3938596A (en) * 1972-03-15 1976-02-17 Evgeny Illarinovich Ivanov Turbo-drill
US3882946A (en) * 1974-04-24 1975-05-13 Rolen Arsenievich Ioannesian Turbodrill
US3930749A (en) * 1974-12-12 1976-01-06 Moisei Timofeevich Gusman Turbodrill
DE2840809C3 (en) * 1978-09-20 1981-10-29 Christensen, Inc., 84114 Salt Lake City, Utah Chisel direct drive for deep drilling tools
US4646856A (en) * 1983-09-26 1987-03-03 Dismukes Newton B Downhole motor assembly
US4819739A (en) * 1984-08-31 1989-04-11 Dresser Industries, Inc. Fluid actuated rock drill hammer
US4926949A (en) * 1988-12-07 1990-05-22 Drilex Systems, Inc. Thermal shield for drilling motors
US5738178A (en) * 1995-11-17 1998-04-14 Baker Hughes Incorporated Method and apparatus for navigational drilling with a downhole motor employing independent drill string and bottomhole assembly rotary orientation and rotation
CN2612792Y (en) * 2003-04-15 2004-04-21 天津市景宝科技有限公司 Down-hole high pressure continuous stream jetting drilling tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039735A (en) * 1956-10-31 1962-06-19 Turbodrill Internat Corp Motor for subterranean work
US3405912A (en) * 1965-06-08 1968-10-15 Mini Petrolului Turbine for drilling oil wells and gas wells
US3362488A (en) * 1965-07-12 1968-01-09 Ioanesyan Jury Rolenovich Well drilling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372954A1 (en) * 1976-12-01 1978-06-30 Kobe Inc MULTI-STAGE PRESSURE INTENSIFIER LOWERED INTO THE WELL AND DRIVEN BY TURBINE FOR DRILLING OIL WELLS

Also Published As

Publication number Publication date
DE2023484A1 (en) 1971-11-11
US3598187A (en) 1971-08-10
SU374855A3 (en) 1973-03-20
DE2023484B2 (en) 1971-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse