MX9601309A - Herramienta de pozo de sondeo subsuperficie, de direccion controlable. - Google Patents

Herramienta de pozo de sondeo subsuperficie, de direccion controlable.

Info

Publication number
MX9601309A
MX9601309A MX9601309A MX9601309A MX9601309A MX 9601309 A MX9601309 A MX 9601309A MX 9601309 A MX9601309 A MX 9601309A MX 9601309 A MX9601309 A MX 9601309A MX 9601309 A MX9601309 A MX 9601309A
Authority
MX
Mexico
Prior art keywords
sleeve bearing
drilling
borehole tool
predetermined
direction controllable
Prior art date
Application number
MX9601309A
Other languages
English (en)
Inventor
Robert G Hale
Original Assignee
Robert G Hale
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 Robert G Hale filed Critical Robert G Hale
Publication of MX9601309A publication Critical patent/MX9601309A/es

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
    • 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
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

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)
  • Earth Drilling (AREA)

Abstract

La presente invencion se refiere a una cabeza de perforacion de direccion controlable, para formar un pozo de sondeo sobre una trayectoria subterránea selecta, caracterizada porque comprende: un cuerpo tubular alargado que tiene extremos delantero y trasero y una periferia interior y adaptada para conectarse axialmente en su extremo trasero con un extremo de un tramo de cubierta y que se mueve longitudinalmente por la cubierta en un pozo de sondeo; un cojinete de manguito que tiene una periferia exterior en el cuerpo y longitudinalmente movil respecto al cuerpo; pares cooperantes de medios de cuña superpuestos, interpuestos en oposicion diametral entre la periferia interior del cuerpo y la periferia exterior del cojinete de manguito, en porciones de extremo respectivas de este ultimo, para sostener en forma normalmente concéntrica el cojinete de manguito en el cuerpo; y una subjunta de tubería para perforacion rotatoria adaptada para conectarse en un extremo con una sarta de perforacion rotatoria y que tiene una broca de perforacion de al menos un diámetro ligeramente más grande que el cuerpo, en su otro extremo proyectante más allá del extremo delantero del cuerpo, la subjunta está articulada por el cojinete de manguito y longitudinalmente movil con el cojinete de manguito respecto al cuerpo, con lo que el movimiento longitudinal del cojinete de manguito y la subjunta respecto al cuerpo en una direccion formadora de pozo de sondeo, mueve una cuña del par de cuñas respecto a la otra cuña del respectivo par de cuñas y cambia los ejes longitudinales del cojinete de manguito y la subjunta, a un ángulo predeterminado y en una direccion preseleccionada respecto al eje longitudinal del cuerpo.
MX9601309A 1994-08-08 1996-04-08 Herramienta de pozo de sondeo subsuperficie, de direccion controlable. MX9601309A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/287,449 US5423388A (en) 1994-08-08 1994-08-08 Direction controllable subsurface borehole tool

Publications (1)

Publication Number Publication Date
MX9601309A true MX9601309A (es) 1998-11-29

Family

ID=23102963

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9601309A MX9601309A (es) 1994-08-08 1996-04-08 Herramienta de pozo de sondeo subsuperficie, de direccion controlable.

Country Status (4)

Country Link
US (1) US5423388A (es)
CA (1) CA2173585A1 (es)
MX (1) MX9601309A (es)
WO (1) WO1996005402A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38418E1 (en) 1996-02-14 2004-02-10 The Charles Machine Works, Inc. Dual member pipe joint for a dual member drill string
US5859544A (en) * 1996-09-05 1999-01-12 Altera Corporation Dynamic configurable elements for programmable logic devices
US5957222A (en) * 1997-06-10 1999-09-28 Charles T. Webb Directional drilling system
DE19731517C1 (de) * 1997-07-23 1999-02-11 Dmt Gmbh Vorrichtung zur Steuerung eines Bohrgestänges
NZ508393A (en) * 1998-06-08 2003-10-31 Charles T Webb Directional drilling system and apparatus
US6702046B2 (en) 2000-07-28 2004-03-09 Charles T. Webb Drill device for a drilling apparatus
WO2002010547A1 (en) 2000-07-28 2002-02-07 Webb Charles T Directional drilling apparatus with shifting cam
FR2813340B1 (fr) * 2000-08-29 2002-12-06 Geoservices Dispositif pour deplacer radialement deux organes l'un par rapport a l'autre et dispositif de forage en comportant application
US7347283B1 (en) 2002-01-15 2008-03-25 The Charles Machine Works, Inc. Using a rotating inner member to drive a tool in a hollow outer member
US6739413B2 (en) * 2002-01-15 2004-05-25 The Charles Machine Works, Inc. Using a rotating inner member to drive a tool in a hollow outer member
US8408843B2 (en) * 2008-07-15 2013-04-02 Verizon Florida Llc System and method for facilitating underground communication cable installation utilizing soil erosion techniques
DE102011109330B4 (de) * 2011-08-03 2021-05-20 Tracto-Technik Gmbh & Co. Kg Steuerbare Bohrvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1636032A (en) * 1927-02-28 1927-07-19 Everett W Abbott Milling tool
US2492794A (en) * 1944-08-28 1949-12-27 Eastman Oil Well Survey Co Methods of and apparatus for transmitting intelligence to the surface from well bores
US4076084A (en) * 1973-07-16 1978-02-28 Amoco Production Company Oriented drilling tool
US3961674A (en) * 1974-07-11 1976-06-08 Standard Oil Company Directional drilling system
US4453603A (en) * 1980-12-09 1984-06-12 Voss Development Corporation Apparatus and method for selected path drilling
DE3902869C1 (es) * 1989-02-01 1990-04-12 Eastman Christensen Co., Salt Lake City, Utah, Us
BE1003502A6 (nl) * 1989-04-28 1992-04-07 Smet Marc Jozef Maria Stuurbare boormol.
US4993503A (en) * 1990-03-27 1991-02-19 Electric Power Research Institute Horizontal boring apparatus and method

Also Published As

Publication number Publication date
US5423388A (en) 1995-06-13
WO1996005402A1 (en) 1996-02-22
CA2173585A1 (en) 1996-02-22

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal