NL6705907A - - Google Patents

Info

Publication number
NL6705907A
NL6705907A NL6705907A NL6705907A NL6705907A NL 6705907 A NL6705907 A NL 6705907A NL 6705907 A NL6705907 A NL 6705907A NL 6705907 A NL6705907 A NL 6705907A NL 6705907 A NL6705907 A NL 6705907A
Authority
NL
Netherlands
Application number
NL6705907A
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 filed Critical
Publication of NL6705907A publication Critical patent/NL6705907A/xx

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
    • E21B47/007—Measuring stresses in a pipe string or casing
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
NL6705907A 1966-04-27 1967-04-26 NL6705907A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08516/66A GB1156134A (en) 1966-04-27 1966-04-27 Methods and apparatus for Borehole Drilling

Publications (1)

Publication Number Publication Date
NL6705907A true NL6705907A (xx) 1967-10-30

Family

ID=10113777

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6705907A NL6705907A (xx) 1966-04-27 1967-04-26

Country Status (4)

Country Link
US (1) US3461978A (xx)
DE (1) DE1533583B1 (xx)
GB (1) GB1156134A (xx)
NL (1) NL6705907A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800277A (en) * 1972-07-18 1974-03-26 Mobil Oil Corp Method and apparatus for surface-to-downhole communication
US3870111A (en) * 1973-09-10 1975-03-11 Reserve Mining Co Feed rate control for jet piercer
IT1021726B (it) * 1973-10-09 1978-02-20 Tampella Oy Ab Sistema di co trollo di perforatri ci da roccia e perforatrice per la realizzazione di tale sistema
US4046355A (en) * 1975-12-08 1977-09-06 Martin T Edward Drawworks control apparatus
US4082144A (en) * 1976-11-01 1978-04-04 Dresser Industries, Inc. Method and apparatus for running and retrieving logging instruments in highly deviated well bores
US4064939A (en) 1976-11-01 1977-12-27 Dresser Industries, Inc. Method and apparatus for running and retrieving logging instruments in highly deviated well bores
FR2558146B1 (fr) * 1984-01-13 1987-07-03 Forex Neptune Sa Services Tech Procede et dispositif de freinage d'un treuil de tour de forage
US4875530A (en) * 1987-09-24 1989-10-24 Parker Technology, Inc. Automatic drilling system
US6026912A (en) * 1998-04-02 2000-02-22 Noble Drilling Services, Inc. Method of and system for optimizing rate of penetration in drilling operations
US7320370B2 (en) 2003-09-17 2008-01-22 Schlumberger Technology Corporation Automatic downlink system
US8210284B2 (en) * 2009-10-22 2012-07-03 Schlumberger Technology Corporation Coring apparatus and methods to use the same
CN111502648A (zh) * 2020-05-08 2020-08-07 中国石油天然气集团有限公司 一种随钻远探测电磁波电阻率测井仪器刻度方法与装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2118727A (en) * 1936-04-13 1938-05-24 Vaughan D Hanes Weight indicating device
US2327505A (en) * 1941-11-03 1943-08-24 Joshua C Conrad Automatic drilling control
US2455917A (en) * 1946-02-09 1948-12-14 Shell Dev Drilling control system
US2688871A (en) * 1949-01-03 1954-09-14 Lubinski Arthur Instantaneous bit rate of drilling meters
US2931628A (en) * 1956-12-31 1960-04-05 John H Lucas Weight control unit system for drilling rigs

Also Published As

Publication number Publication date
DE1533583B1 (de) 1970-10-15
US3461978A (en) 1969-08-19
GB1156134A (en) 1969-06-25

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