AT293977B - Bohrvorrichtung zum Bohren eines gerichteten Bohrloches - Google Patents

Bohrvorrichtung zum Bohren eines gerichteten Bohrloches

Info

Publication number
AT293977B
AT293977B AT433769A AT433769A AT293977B AT 293977 B AT293977 B AT 293977B AT 433769 A AT433769 A AT 433769A AT 433769 A AT433769 A AT 433769A AT 293977 B AT293977 B AT 293977B
Authority
AT
Austria
Prior art keywords
drilling
borehole
directed
directed borehole
drilling device
Prior art date
Application number
AT433769A
Other languages
German (de)
English (en)
Original Assignee
Byron Jackson 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 Byron Jackson Inc filed Critical Byron Jackson Inc
Application granted granted Critical
Publication of AT293977B publication Critical patent/AT293977B/de

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the borehole
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

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)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Cleaning By Liquid Or Steam (AREA)
AT433769A 1968-05-06 1969-05-06 Bohrvorrichtung zum Bohren eines gerichteten Bohrloches AT293977B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72687068A 1968-05-06 1968-05-06

Publications (1)

Publication Number Publication Date
AT293977B true AT293977B (de) 1971-11-10

Family

ID=24920349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT433769A AT293977B (de) 1968-05-06 1969-05-06 Bohrvorrichtung zum Bohren eines gerichteten Bohrloches

Country Status (8)

Country Link
US (1) US3455401A (cs)
JP (2) JPS4931141B1 (cs)
AT (1) AT293977B (cs)
DE (1) DE1921970C3 (cs)
FR (1) FR2007876A1 (cs)
GB (1) GB1249582A (cs)
NL (1) NL160050C (cs)
NO (1) NO126237B (cs)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983948A (en) * 1974-07-01 1976-10-05 Texas Dynamatics, Inc. Method and apparatus for indicating the orientation of a down hole drilling assembly
US4774694A (en) * 1981-12-15 1988-09-27 Scientific Drilling International Well information telemetry by variation of mud flow rate
GB2156878A (en) * 1984-03-30 1985-10-16 Nl Industries Inc Encoding and transmission system for mud pulse telemetry of tool face angle data
US4694439A (en) * 1985-07-18 1987-09-15 Scientific Drilling International Well information telemetry by variation of mud flow rate
AU7332791A (en) * 1990-01-24 1991-08-21 Howard E Johnson Utility tunneling method and apparatus
US5311952A (en) * 1992-05-22 1994-05-17 Schlumberger Technology Corporation Apparatus and method for directional drilling with downhole motor on coiled tubing
US6047784A (en) * 1996-02-07 2000-04-11 Schlumberger Technology Corporation Apparatus and method for directional drilling using coiled tubing
US8733469B2 (en) * 2011-02-17 2014-05-27 Xtend Energy Services, Inc. Pulse generator
CN103291218B (zh) * 2013-06-26 2015-05-27 西南石油大学 一种提高定向造斜段机械钻速的装置与方法
CA3241095A1 (en) * 2021-12-16 2023-06-22 National Oilwell Varco, L.P. Depth activated downhole adjustable bend assemblies
CN114412357B (zh) * 2022-01-25 2024-09-06 陕西太合智能钻探有限公司 钻井装置
CN118462160B (zh) * 2024-07-12 2024-09-06 山东永昌物流集团有限公司 一种物流码头桩基修建地层硬度钻探感知装置
CN118583026B (zh) * 2024-08-06 2024-09-27 陕西晖煌建筑劳务有限公司 一种公路路面厚度检测装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1770488A (en) * 1925-11-13 1930-07-15 Lachamp Edmond Deep-boring apparatus
US2694549A (en) * 1952-01-21 1954-11-16 Eastman Oil Well Survey Co Joint structure between flexible shafting and drill bit structure for drilling lateral bores
US3077233A (en) * 1959-04-20 1963-02-12 Alan P Armstrong Bore hole declinometer
US3229375A (en) * 1963-07-15 1966-01-18 Shell Oil Co Method of surveying an inclined wellbore
US3316651A (en) * 1965-01-22 1967-05-02 Josiah J Godbey Inclinometers
US3349856A (en) * 1966-01-21 1967-10-31 Vernon C H Richardson Bumper sub position indicator

Also Published As

Publication number Publication date
NL6906770A (cs) 1969-11-10
NO126237B (cs) 1973-01-08
GB1249582A (en) 1971-10-13
JPS5213761B1 (cs) 1977-04-16
FR2007876A1 (cs) 1970-01-16
DE1921970A1 (de) 1969-11-20
US3455401A (en) 1969-07-15
DE1921970B2 (de) 1973-07-26
NL160050B (nl) 1979-04-17
NL160050C (nl) 1979-09-17
JPS4931141B1 (cs) 1974-08-19
DE1921970C3 (de) 1974-02-21

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