NO881334D0 - Fremgangsmaate og anordning for styrt boring. - Google Patents

Fremgangsmaate og anordning for styrt boring.

Info

Publication number
NO881334D0
NO881334D0 NO881334A NO881334A NO881334D0 NO 881334 D0 NO881334 D0 NO 881334D0 NO 881334 A NO881334 A NO 881334A NO 881334 A NO881334 A NO 881334A NO 881334 D0 NO881334 D0 NO 881334D0
Authority
NO
Norway
Prior art keywords
management
procedure
drilling
managed
managed drilling
Prior art date
Application number
NO881334A
Other languages
English (en)
Other versions
NO881334L (no
Inventor
Andre Cendre
Jean Boulet
Original Assignee
Smf Int
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
Priority claimed from FR8704321A external-priority patent/FR2612983B2/fr
Application filed by Smf Int filed Critical Smf Int
Publication of NO881334D0 publication Critical patent/NO881334D0/no
Publication of NO881334L publication Critical patent/NO881334L/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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Earth Drilling (AREA)
  • Sheet Holders (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
NO881334A 1987-03-27 1988-03-25 Fremgangsmaate og anordning for styrt boring. NO881334L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704321A FR2612983B2 (fr) 1985-04-02 1987-03-27 Dispositif de forage a trajectoire controlee et procede de reglage de trajectoire correspondant

Publications (2)

Publication Number Publication Date
NO881334D0 true NO881334D0 (no) 1988-03-25
NO881334L NO881334L (no) 1988-09-28

Family

ID=9349514

Family Applications (1)

Application Number Title Priority Date Filing Date
NO881334A NO881334L (no) 1987-03-27 1988-03-25 Fremgangsmaate og anordning for styrt boring.

Country Status (5)

Country Link
US (1) US4844178A (no)
EP (1) EP0286500A1 (no)
JP (1) JPS63251593A (no)
BR (1) BR8801389A (no)
NO (1) NO881334L (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE32930T1 (de) * 1985-01-07 1988-03-15 Smf Int Durchflussferngesteuerte vorrichtung zum betaetigen insbesondere von stabilisatoren in einem bohrstrang.
HU214731B (hu) * 1989-11-23 1998-05-28 Johannes Wilhelmus Henricus Bergh Mélyfúró hegyét irányító eszköz
US4995466A (en) * 1989-12-22 1991-02-26 Snow Jr Roy W Method and device for stabilizing the path of a drilling tool
US5265684A (en) * 1991-11-27 1993-11-30 Baroid Technology, Inc. Downhole adjustable stabilizer and method
US5311953A (en) * 1992-08-07 1994-05-17 Baroid Technology, Inc. Drill bit steering
US5318137A (en) * 1992-10-23 1994-06-07 Halliburton Company Method and apparatus for adjusting the position of stabilizer blades
US5318138A (en) * 1992-10-23 1994-06-07 Halliburton Company Adjustable stabilizer
US5332048A (en) * 1992-10-23 1994-07-26 Halliburton Company Method and apparatus for automatic closed loop drilling system
US5390749A (en) * 1994-01-31 1995-02-21 Ingersoll-Rand Company Apparatus for positioning a split retaining ring in a down-hole percussive drill
US5752572A (en) * 1996-09-10 1998-05-19 Inco Limited Tractor for remote movement and pressurization of a rock drill
GB2342935B (en) * 1998-10-12 2000-12-06 Pilot Drilling Control Ltd Indexing mechanism and apparatus incorporating the same
US7136795B2 (en) 1999-11-10 2006-11-14 Schlumberger Technology Corporation Control method for use with a steerable drilling system
CA2359073A1 (en) 1999-11-10 2001-05-17 Schlumberger Holdings Limited Control method for use with a steerable drilling system
CA2327920C (en) * 1999-12-10 2005-09-13 Baker Hughes Incorporated Apparatus and method for simultaneous drilling and casing wellbores
US6840336B2 (en) * 2001-06-05 2005-01-11 Schlumberger Technology Corporation Drilling tool with non-rotating sleeve
US20030127252A1 (en) * 2001-12-19 2003-07-10 Geoff Downton Motor Driven Hybrid Rotary Steerable System
WO2003096075A1 (en) 2002-05-13 2003-11-20 Camco International (Uk) Limited Recalibration of downhole sensors
US6761232B2 (en) 2002-11-11 2004-07-13 Pathfinder Energy Services, Inc. Sprung member and actuator for downhole tools
US7204325B2 (en) * 2005-02-18 2007-04-17 Pathfinder Energy Services, Inc. Spring mechanism for downhole steering tool blades
US7383897B2 (en) * 2005-06-17 2008-06-10 Pathfinder Energy Services, Inc. Downhole steering tool having a non-rotating bendable section
US8118114B2 (en) * 2006-11-09 2012-02-21 Smith International Inc. Closed-loop control of rotary steerable blades
US7464770B2 (en) * 2006-11-09 2008-12-16 Pathfinder Energy Services, Inc. Closed-loop control of hydraulic pressure in a downhole steering tool
US7967081B2 (en) * 2006-11-09 2011-06-28 Smith International, Inc. Closed-loop physical caliper measurements and directional drilling method
US7377333B1 (en) 2007-03-07 2008-05-27 Pathfinder Energy Services, Inc. Linear position sensor for downhole tools and method of use
US7725263B2 (en) * 2007-05-22 2010-05-25 Smith International, Inc. Gravity azimuth measurement at a non-rotating housing
US8497685B2 (en) 2007-05-22 2013-07-30 Schlumberger Technology Corporation Angular position sensor for a downhole tool
US7950473B2 (en) * 2008-11-24 2011-05-31 Smith International, Inc. Non-azimuthal and azimuthal formation evaluation measurement in a slowly rotating housing
US8550186B2 (en) * 2010-01-08 2013-10-08 Smith International, Inc. Rotary steerable tool employing a timed connection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123162A (en) * 1964-03-03 Xsill string stabilizer
US3129776A (en) * 1960-03-16 1964-04-21 William L Mann Full bore deflection drilling apparatus
US3424256A (en) * 1967-01-10 1969-01-28 Whipstock Inc Apparatus for controlling directional deviations of a well bore as it is being drilled
US4388974A (en) * 1981-04-13 1983-06-21 Conoco Inc. Variable diameter drill rod stabilizer
US4407377A (en) * 1982-04-16 1983-10-04 Russell Larry R Surface controlled blade stabilizer
US4491187A (en) * 1982-06-01 1985-01-01 Russell Larry R Surface controlled auxiliary blade stabilizer
US4683956A (en) * 1984-10-15 1987-08-04 Russell Larry R Method and apparatus for operating multiple tools in a well
FR2579662B1 (fr) * 1985-04-02 1989-11-10 Smf Int Dispositif de forage a trajectoire controlee
FR2575793B1 (fr) * 1985-01-07 1987-02-27 Smf Int Dispositif d'actionnement a distance d'un equipement associe a un conduit dans lequel circule un fluide incompressible

Also Published As

Publication number Publication date
BR8801389A (pt) 1988-11-01
JPS63251593A (ja) 1988-10-19
EP0286500A1 (fr) 1988-10-12
NO881334L (no) 1988-09-28
US4844178A (en) 1989-07-04

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