JPS5628989A - Well sinking tool and method of operating said tool - Google Patents

Well sinking tool and method of operating said tool

Info

Publication number
JPS5628989A
JPS5628989A JP8465880A JP8465880A JPS5628989A JP S5628989 A JPS5628989 A JP S5628989A JP 8465880 A JP8465880 A JP 8465880A JP 8465880 A JP8465880 A JP 8465880A JP S5628989 A JPS5628989 A JP S5628989A
Authority
JP
Japan
Prior art keywords
tool
operating
well sinking
well
sinking tool
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.)
Pending
Application number
JP8465880A
Other languages
Japanese (ja)
Inventor
Kaauin Fuotsukusu Furetsudo
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.)
ENG ENTERPR
Original Assignee
ENG ENTERPR
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 ENG ENTERPR filed Critical ENG ENTERPR
Publication of JPS5628989A publication Critical patent/JPS5628989A/en
Pending 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
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
JP8465880A 1979-08-10 1980-06-24 Well sinking tool and method of operating said tool Pending JPS5628989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6564579A 1979-08-10 1979-08-10

Publications (1)

Publication Number Publication Date
JPS5628989A true JPS5628989A (en) 1981-03-23

Family

ID=22064148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8465880A Pending JPS5628989A (en) 1979-08-10 1980-06-24 Well sinking tool and method of operating said tool

Country Status (5)

Country Link
JP (1) JPS5628989A (en)
BE (1) BE884025A (en)
FR (1) FR2463256A1 (en)
GB (1) GB2055927A (en)
NL (1) NL8003264A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134162A (en) * 1984-07-26 1986-02-18 Kobe Steel Ltd Prehardened steel for metallic die and its manufacture
JPS6457949A (en) * 1987-08-26 1989-03-06 Kyocera Corp Metallic mold for titanium metal casting

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8104328L (en) * 1981-07-13 1983-01-14 Nyman Karl Erik HYDRAULIC SINK DRILLING MACHINE
GB8800572D0 (en) * 1988-01-12 1988-02-10 Red Baron Oil Tools Rental Improvements in/relating to drilling tool
AU604182B2 (en) * 1988-01-12 1990-12-06 Smith International (North Sea) Limited A drilling tool
GB2351746A (en) * 1999-07-08 2001-01-10 Norske Stats Oljeselskap Downhole motors
GB0101014D0 (en) * 2001-01-15 2001-02-28 Neyrfor Weir Ltd Improved downhole tool
US7703550B2 (en) 2004-02-06 2010-04-27 Smith International, Inc. Down hole motor with locking mechanism
CN102209832B (en) * 2008-09-10 2014-04-09 史密斯运输股份有限公司 Locking clutch for downhole motor
CA2871258C (en) * 2012-04-27 2018-03-06 Greystone Technologies Pty Ltd Downhole motor with concentric rotary drive system
EP2909417A4 (en) 2012-10-16 2016-06-01 Halliburton Energy Services Inc Drilling motor with one-way rotary clutch
CA2893056C (en) * 2012-12-29 2018-06-05 Rahul Ramchandra GAIKWAD Downhole drilling assembly having a hydraulically actuated clutch and method for use of same
WO2014130020A1 (en) 2013-02-20 2014-08-28 Halliburton Energy Services, Inc. Downhole rotational lock mechanism
CN107355182B (en) * 2017-09-15 2023-06-30 长江大学 Turbine type high-frequency pulse supercharger
USD977986S1 (en) 2022-06-11 2023-02-14 Elc Management Llc Tube with cap

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134162A (en) * 1984-07-26 1986-02-18 Kobe Steel Ltd Prehardened steel for metallic die and its manufacture
JPH0148334B2 (en) * 1984-07-26 1989-10-18 Kobe Steel Ltd
JPS6457949A (en) * 1987-08-26 1989-03-06 Kyocera Corp Metallic mold for titanium metal casting

Also Published As

Publication number Publication date
FR2463256A1 (en) 1981-02-20
GB2055927A (en) 1981-03-11
NL8003264A (en) 1981-02-12
BE884025A (en) 1980-10-16

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