NO820038L - Fremgangsmaate og apparat for aa redusere tendensen til at en borestreng setter seg fast paa grunn av trykkforskjeller - Google Patents

Fremgangsmaate og apparat for aa redusere tendensen til at en borestreng setter seg fast paa grunn av trykkforskjeller

Info

Publication number
NO820038L
NO820038L NO820038A NO820038A NO820038L NO 820038 L NO820038 L NO 820038L NO 820038 A NO820038 A NO 820038A NO 820038 A NO820038 A NO 820038A NO 820038 L NO820038 L NO 820038L
Authority
NO
Norway
Prior art keywords
drill
elements
drilling
circular
drill string
Prior art date
Application number
NO820038A
Other languages
English (en)
Norwegian (no)
Inventor
Thomas Baynes Dellinger
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of NO820038L publication Critical patent/NO820038L/no

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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/035—Fishing for or freeing objects in boreholes or wells controlling differential pipe sticking
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO820038A 1981-01-08 1982-01-07 Fremgangsmaate og apparat for aa redusere tendensen til at en borestreng setter seg fast paa grunn av trykkforskjeller NO820038L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/223,464 US4428441A (en) 1979-04-04 1981-01-08 Method and apparatus for reducing the differential pressure sticking tendency of a drill string

Publications (1)

Publication Number Publication Date
NO820038L true NO820038L (no) 1982-07-09

Family

ID=22836609

Family Applications (1)

Application Number Title Priority Date Filing Date
NO820038A NO820038L (no) 1981-01-08 1982-01-07 Fremgangsmaate og apparat for aa redusere tendensen til at en borestreng setter seg fast paa grunn av trykkforskjeller

Country Status (8)

Country Link
US (1) US4428441A (fr)
CA (1) CA1169047A (fr)
DE (1) DE3200293A1 (fr)
EG (1) EG15549A (fr)
GB (1) GB2090891B (fr)
NL (1) NL8200059A (fr)
NO (1) NO820038L (fr)
OA (1) OA06987A (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
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DE3366991D1 (en) * 1982-08-25 1986-11-20 Shell Int Research Down-hole motor and method for directional drilling of boreholes
US4653598A (en) * 1984-11-23 1987-03-31 Atlantic Richfield Company Drainhole drilling assembly with oriented elliptic drill collar
AU608503B2 (en) * 1985-07-15 1991-04-11 Chevron Research And Technology Company Method of avoiding stuck drilling equipment
US4674580A (en) * 1985-08-27 1987-06-23 Atlantic Richfield Company Means for reducing bending stresses in drill pipe
USRE33751E (en) * 1985-10-11 1991-11-26 Smith International, Inc. System and method for controlled directional drilling
US4699224A (en) * 1986-05-12 1987-10-13 Sidewinder Joint Venture Method and apparatus for lateral drilling in oil and gas wells
US4739843A (en) * 1986-05-12 1988-04-26 Sidewinder Tool Joint Venture Apparatus for lateral drilling in oil and gas wells
US4762186A (en) * 1986-11-05 1988-08-09 Atlantic Richfield Company Medium curvature directional drilling method
US4754819A (en) * 1987-03-11 1988-07-05 Mobil Oil Corporation Method for improving cuttings transport during the rotary drilling of a wellbore
US4844182A (en) * 1988-06-07 1989-07-04 Mobil Oil Corporation Method for improving drill cuttings transport from a wellbore
US5660239A (en) * 1989-08-31 1997-08-26 Union Oil Company Of California Drag analysis method
US5165491A (en) * 1991-04-29 1992-11-24 Prideco, Inc. Method of horizontal drilling
US5861362A (en) * 1992-01-06 1999-01-19 Blue Diamond Growers Almond shell additive and method of inhibiting sticking in wells
SE470177B (sv) * 1992-03-23 1993-11-29 Radi Medical Systems Anordning för håltagning i hård vävnad och punktionsnål
US5265687A (en) * 1992-05-15 1993-11-30 Kidco Resources Ltd. Drilling short radius curvature well bores
US5316091A (en) * 1993-03-17 1994-05-31 Exxon Production Research Company Method for reducing occurrences of stuck drill pipe
GB2279381B (en) * 1993-06-25 1996-08-21 Schlumberger Services Petrol Method of warning of pipe sticking during drilling operations
US5520256A (en) * 1994-11-01 1996-05-28 Schlumberger Technology Corporation Articulated directional drilling motor assembly
US5727641A (en) * 1994-11-01 1998-03-17 Schlumberger Technology Corporation Articulated directional drilling motor assembly
US5542482A (en) * 1994-11-01 1996-08-06 Schlumberger Technology Corporation Articulated directional drilling motor assembly
US6092610A (en) * 1998-02-05 2000-07-25 Schlumberger Technology Corporation Actively controlled rotary steerable system and method for drilling wells
US6158529A (en) * 1998-12-11 2000-12-12 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing sliding sleeve
US6269892B1 (en) * 1998-12-21 2001-08-07 Dresser Industries, Inc. Steerable drilling system and method
US6250405B1 (en) 1999-01-06 2001-06-26 Western Well Tool, Inc. Drill pipe protector assembly
US6739415B2 (en) * 1999-01-06 2004-05-25 Western Well Tool, Inc. Drill pipe protector
US6109372A (en) * 1999-03-15 2000-08-29 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing hydraulic servo-loop
RU2160818C1 (ru) * 1999-04-19 2000-12-20 Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (Технический университет) Устройство для очистки скважин от шлама
US7136795B2 (en) 1999-11-10 2006-11-14 Schlumberger Technology Corporation Control method for use with a steerable drilling system
EP1163419B1 (fr) 1999-11-10 2004-06-16 Schlumberger Holdings Limited Procede de commande pour systeme de forage orientable
RU2176017C2 (ru) * 1999-12-30 2001-11-20 Тюменский государственный нефтегазовый университет Способ очистки ствола скважины
WO2001063087A1 (fr) * 2000-02-24 2001-08-30 Andergauge Limited Nettoyage de forage
US7188685B2 (en) * 2001-12-19 2007-03-13 Schlumberge Technology Corporation Hybrid rotary steerable system
GB2405483B (en) 2002-05-13 2005-09-14 Camco Internat Recalibration of downhole sensors
GB2397893B (en) * 2003-01-30 2005-04-06 Schlumberger Holdings Permanently eccentered formation tester
US7703549B2 (en) * 2005-05-02 2010-04-27 Schlumberger Technology Corporation Method and apparatus for removing cuttings in high-angle wells
GB2429723B (en) * 2005-09-06 2010-08-04 Hamdeen Inc Ltd Downhole impeller device
US7963347B2 (en) * 2007-10-16 2011-06-21 Schlumberger Technology Corporation Systems and methods for reducing backward whirling while drilling
US9163465B2 (en) 2009-12-10 2015-10-20 Stuart R. Keller System and method for drilling a well that extends for a large horizontal distance
US9447665B2 (en) * 2013-01-14 2016-09-20 Harrier Technologies, Inc. Apparatus for connecting and disconnecting a downhole assembly
EP3048239A1 (fr) 2015-01-26 2016-07-27 Sandvik Intellectual Property AB Tige de guidage de forage résistant à une déviation
CN105386730A (zh) * 2015-12-01 2016-03-09 西南石油大学 一种定向井、水平井钻柱延伸工具及其使用方法
CN105422017A (zh) * 2015-12-31 2016-03-23 燕山大学 减阻减磨钻杆接头
CN105604484A (zh) * 2015-12-31 2016-05-25 燕山大学 管柱减阻减扭器
US10415333B2 (en) * 2017-05-02 2019-09-17 Schlumberger Technology Corporation Reversing differential pressure sticking
US12480856B2 (en) * 2022-12-12 2025-11-25 Saudi Arabian Oil Company Differential sticking test fixture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146611A (en) 1961-10-11 1964-09-01 Fred K Fox Tubular drill string members
US3237427A (en) 1963-07-29 1966-03-01 Reed Roller Bit Co Drill collar
CH404589A (de) 1963-10-15 1965-12-31 Wyss Heinz F Dr Hammerkolben für druckmittelbetriebene Bohrhämmer
US3267695A (en) 1965-03-29 1966-08-23 Lester W Toelke Tubular member for use in well drilling operations
US3382938A (en) 1966-10-03 1968-05-14 Edward B Williams Iii Drill collar
US3525237A (en) 1968-06-18 1970-08-25 Mini Petrolului Drill-stem
US4246975A (en) 1979-04-04 1981-01-27 Mobil Oil Corporation Wellbore drilling technique using eccentric tool joints to mitigate pressure-differential sticking

Also Published As

Publication number Publication date
GB2090891B (en) 1985-01-30
OA06987A (fr) 1983-05-31
DE3200293A1 (de) 1982-10-21
GB2090891A (en) 1982-07-21
NL8200059A (nl) 1982-08-02
EG15549A (en) 1986-12-30
CA1169047A (fr) 1984-06-12
US4428441A (en) 1984-01-31

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