BE878860A - Dispositif d'entrainement direct de trepan a tranchant pour outils de forage profond - Google Patents

Dispositif d'entrainement direct de trepan a tranchant pour outils de forage profond

Info

Publication number
BE878860A
BE878860A BE0/197205A BE197205A BE878860A BE 878860 A BE878860 A BE 878860A BE 0/197205 A BE0/197205 A BE 0/197205A BE 197205 A BE197205 A BE 197205A BE 878860 A BE878860 A BE 878860A
Authority
BE
Belgium
Prior art keywords
drilling tools
deep drilling
bit drive
edge bit
direct edge
Prior art date
Application number
BE0/197205A
Other languages
English (en)
Inventor
R Jurgens
Original Assignee
Christensen 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
Application filed by Christensen Inc filed Critical Christensen Inc
Publication of BE878860A publication Critical patent/BE878860A/fr

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/101—Moineau-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Hydraulic Motors (AREA)
BE0/197205A 1978-09-20 1979-09-18 Dispositif d'entrainement direct de trepan a tranchant pour outils de forage profond BE878860A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782840809 DE2840809C3 (de) 1978-09-20 1978-09-20 Meißeldirektantrieb für Tiefbohrwerkzeuge

Publications (1)

Publication Number Publication Date
BE878860A true BE878860A (fr) 1980-01-16

Family

ID=6049882

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/197205A BE878860A (fr) 1978-09-20 1979-09-18 Dispositif d'entrainement direct de trepan a tranchant pour outils de forage profond

Country Status (3)

Country Link
BE (1) BE878860A (fr)
DE (1) DE2840809C3 (fr)
FR (1) FR2444168A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019308C2 (de) * 1980-05-21 1982-09-02 Christensen, Inc., 84115 Salt Lake City, Utah Meißeldirektantrieb für Tiefbohrwerkzeuge
JPH04503839A (ja) * 1989-12-08 1992-07-09 ペルムスキ　フィリアル　ウセソユズノゴ　ナウチノ　イスレドヴァテルスコゴ　インスチテュータ　ブロヴォイ　テクニキ 坑井掘削用の螺旋ダウンホールモータの作業部材
RU2318108C2 (ru) * 2005-11-15 2008-02-27 ОАО НПО "Буровая техника" Забойная героторная винтовая гидромашина

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB425447A (en) * 1933-08-17 1935-03-14 Olof Verner Fixen Improvements in screw engines, pumps or meters
US2591488A (en) * 1946-11-08 1952-04-01 Smith Corp A O Balanced turbodrill
FR1163276A (fr) * 1956-12-03 1958-09-24 Neyrpic Ets Perfectionnements aux turbines carottières
DE1053444B (de) * 1956-12-03 1959-03-26 Neyrpic Ets Bohrturbine mit Kernaushebung und feststehendem Hohlschaft
FR2044241A5 (fr) * 1969-05-13 1971-02-19 Elf
US4011917A (en) * 1974-08-19 1977-03-15 Wladimir Tiraspolsky Process and universal downhole motor for driving a tool
US4047581A (en) * 1976-12-01 1977-09-13 Kobe, Inc. Multistage, downhole, turbo-powered intensifier for drilling petroleum wells
DE2720130C3 (de) * 1977-05-05 1980-03-06 Christensen, Inc., Salt Lake City, Utah (V.St.A.) Meißeldirektantrieb für Tiefbohrwerkzeuge

Also Published As

Publication number Publication date
DE2840809B2 (de) 1981-02-19
FR2444168B1 (fr) 1985-01-04
FR2444168A1 (fr) 1980-07-11
DE2840809C3 (de) 1981-10-29
DE2840809A1 (de) 1980-04-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHRISTENSEN INC.

Effective date: 19860930