EP0209310A3 - Dispositif de compensation axiale pour un moteur de forage de fond de puits - Google Patents

Dispositif de compensation axiale pour un moteur de forage de fond de puits Download PDF

Info

Publication number
EP0209310A3
EP0209310A3 EP86305258A EP86305258A EP0209310A3 EP 0209310 A3 EP0209310 A3 EP 0209310A3 EP 86305258 A EP86305258 A EP 86305258A EP 86305258 A EP86305258 A EP 86305258A EP 0209310 A3 EP0209310 A3 EP 0209310A3
Authority
EP
European Patent Office
Prior art keywords
shaft
turbine
casing
downhole drilling
balancing device
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.)
Withdrawn
Application number
EP86305258A
Other languages
German (de)
English (en)
Other versions
EP0209310A2 (fr
Inventor
Michael Leslie Ryall
Alexander Angus Grant
Anthony Michael Smith
Andrew Mcpherson Downie
John Macfarlane Taylor
John Derrick
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.)
WEIR DRILLING Ltd
Original Assignee
WEIR DRILLING Ltd
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 WEIR DRILLING Ltd filed Critical WEIR DRILLING Ltd
Publication of EP0209310A2 publication Critical patent/EP0209310A2/fr
Publication of EP0209310A3 publication Critical patent/EP0209310A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/02—Adaptations for drilling wells
    • 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
EP86305258A 1985-07-13 1986-07-08 Dispositif de compensation axiale pour un moteur de forage de fond de puits Withdrawn EP0209310A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8517747 1985-07-13
GB858517747A GB8517747D0 (en) 1985-07-13 1985-07-13 Axial balancing device

Publications (2)

Publication Number Publication Date
EP0209310A2 EP0209310A2 (fr) 1987-01-21
EP0209310A3 true EP0209310A3 (fr) 1988-05-11

Family

ID=10582268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86305258A Withdrawn EP0209310A3 (fr) 1985-07-13 1986-07-08 Dispositif de compensation axiale pour un moteur de forage de fond de puits

Country Status (2)

Country Link
EP (1) EP0209310A3 (fr)
GB (1) GB8517747D0 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102434354B (zh) * 2011-12-26 2014-04-09 江汉石油钻头股份有限公司 一种用于高速涡轮钻具涡轮节的液力平衡装置
CN105275720A (zh) * 2015-11-20 2016-01-27 北京春仑石油技术开发有限公司 一种带有轴向力平衡毂的涡轮钻具中空马达
CN108716362B (zh) * 2018-07-25 2023-06-23 长江大学 一种液力承载螺杆钻具

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781860A (en) * 1954-08-04 1957-08-28 Bataafsche Petroleum Improvements in or relating to hydraulic turbines for use in well-drilling systems
FR1161543A (fr) * 1956-10-12 1958-09-01 Moteur de forage souterrain à butée équilibrée
FR2240345A1 (en) * 1973-08-08 1975-03-07 Alsthom Cgee Excessive wear prevented in turbodrill thrust bearings - elements of stationary member are electrically bonded to rotor
US4260032A (en) * 1979-11-26 1981-04-07 Engineering Enterprises, Inc. Well drilling tool
US4308927A (en) * 1980-04-01 1982-01-05 Engineering Enterprises, Inc. Well drilling tool
US4493381A (en) * 1983-04-18 1985-01-15 Kabushiki Kaisha Komatsu Seisakusho Turbodrill with a reduced drilling fluid pressure on a floating piston

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781860A (en) * 1954-08-04 1957-08-28 Bataafsche Petroleum Improvements in or relating to hydraulic turbines for use in well-drilling systems
FR1161543A (fr) * 1956-10-12 1958-09-01 Moteur de forage souterrain à butée équilibrée
FR2240345A1 (en) * 1973-08-08 1975-03-07 Alsthom Cgee Excessive wear prevented in turbodrill thrust bearings - elements of stationary member are electrically bonded to rotor
US4260032A (en) * 1979-11-26 1981-04-07 Engineering Enterprises, Inc. Well drilling tool
US4308927A (en) * 1980-04-01 1982-01-05 Engineering Enterprises, Inc. Well drilling tool
US4493381A (en) * 1983-04-18 1985-01-15 Kabushiki Kaisha Komatsu Seisakusho Turbodrill with a reduced drilling fluid pressure on a floating piston

Also Published As

Publication number Publication date
GB8517747D0 (en) 1985-08-21
EP0209310A2 (fr) 1987-01-21

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Effective date: 19881114

RIN1 Information on inventor provided before grant (corrected)

Inventor name: RYALL, MICHAEL LESLIE

Inventor name: SMITH, ANTHONY MICHAEL

Inventor name: TAYLOR, JOHN MACFARLANE

Inventor name: DERRICK, JOHN

Inventor name: DOWNIE, ANDREW MCPHERSON

Inventor name: GRANT, ALEXANDER ANGUS