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MX9708131A - Aparato y proceso para perforar y terminar pozos multiples. - Google Patents

Aparato y proceso para perforar y terminar pozos multiples.

Info

Publication number
MX9708131A
MX9708131A MX9708131A MX9708131A MX9708131A MX 9708131 A MX9708131 A MX 9708131A MX 9708131 A MX9708131 A MX 9708131A MX 9708131 A MX9708131 A MX 9708131A MX 9708131 A MX9708131 A MX 9708131A
Authority
MX
Mexico
Prior art keywords
well
well bore
drilling
bores
bore
Prior art date
Application number
MX9708131A
Other languages
English (en)
Inventor
Gary J Collins
Original Assignee
Marathon Oil Co
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 Marathon Oil Co filed Critical Marathon Oil Co
Publication of MX9708131A publication Critical patent/MX9708131A/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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • E21B23/12—Tool diverters
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal 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
    • E21B7/043—Directional drilling for underwater installations
    • 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
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
    • 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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/017—Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)

Abstract

La presente invencion se refiere aun sistema de pozos subterráneos y a un producto para taladrar y termina este sistema desde una primera perforacion subterránea q se extiende hasta la superficie de la tierra. Una segunda perforacion puede ser taladrada desde la primera perforacion y un primer tubular de una plantilla de perforacion de pozos multiples puede ser colocado dentro de la primera perforacion mientras que puede colocarse un segundo tubular de la plantilla dentro de la primera y segunda perforacion. Más aun, es posible taladrar una tercera perforacion desde la primera perforacion y además, se puede colocar el primer tubular en ésta. La primera y segunda perforacion pueden penetrar la(s) formacion(es) subterránea(s) o se pueden taladrar perforacion(es) adicional(es) desde la primera, segunda y/o tercera perforacion para penetrar las formaciones subterráneas. Se puede utilizar una segunda plantilla de perforacion de pozos multiples para taladrar esta(s) perforacion(es) adicional(es) desde la segunda o tercera perforacion. El fluido se produce desde la(s) formacion(es) subterránea(s) hasta la superficie a través de la primera, segunda, tercera perforacion y/o adicionales y/o a través de la tubería de produccion y/o la tubería colocada en ésta.
MX9708131A 1995-07-26 1996-06-03 Aparato y proceso para perforar y terminar pozos multiples. MX9708131A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/508,635 US5655602A (en) 1992-08-28 1995-07-26 Apparatus and process for drilling and completing multiple wells
PCT/US1996/008321 WO1997005360A1 (en) 1995-07-26 1996-06-03 Apparatus and process for drilling and completing multiple wells

Publications (1)

Publication Number Publication Date
MX9708131A true MX9708131A (es) 1997-12-31

Family

ID=24023477

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9708131A MX9708131A (es) 1995-07-26 1996-06-03 Aparato y proceso para perforar y terminar pozos multiples.

Country Status (11)

Country Link
US (1) US5655602A (es)
EP (1) EP0840834B1 (es)
CN (1) CN1191586A (es)
AT (1) ATE291674T1 (es)
AU (1) AU697967B2 (es)
BR (1) BR9609875A (es)
CA (1) CA2215266C (es)
DE (1) DE69634511D1 (es)
MX (1) MX9708131A (es)
RU (1) RU2135732C1 (es)
WO (1) WO1997005360A1 (es)

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ATE291674T1 (de) 2005-04-15
US5655602A (en) 1997-08-12
EP0840834B1 (en) 2005-03-23
AU6029496A (en) 1997-02-26
RU2135732C1 (ru) 1999-08-27
AU697967B2 (en) 1998-10-22
CN1191586A (zh) 1998-08-26
BR9609875A (pt) 1999-03-23
CA2215266C (en) 2003-01-07
EP0840834A4 (en) 2000-01-26
WO1997005360A1 (en) 1997-02-13
CA2215266A1 (en) 1997-02-13
DE69634511D1 (de) 2005-04-28
EP0840834A1 (en) 1998-05-13

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