DK39094A - - Google Patents

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Publication number
DK39094A
DK39094A DK39094A DK39094A DK39094A DK 39094 A DK39094 A DK 39094A DK 39094 A DK39094 A DK 39094A DK 39094 A DK39094 A DK 39094A DK 39094 A DK39094 A DK 39094A
Authority
DK
Denmark
Application number
DK39094A
Other languages
Danish (da)
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 DK39094A publication Critical patent/DK39094A/da

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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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/10—Reconditioning of well casings, e.g. straightening
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
    • E21B41/0042—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches characterised by sealing the junction between a lateral and a main bore
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Gasket Seals (AREA)
  • Joints Allowing Movement (AREA)
DK39094A 1992-08-07 1994-04-06 DK39094A (US06534493-20030318-C00130.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/926,893 US5353876A (en) 1992-08-07 1992-08-07 Method and apparatus for sealing the juncture between a verticle well and one or more horizontal wells using mandrel means
PCT/US1993/007432 WO1994003702A1 (en) 1992-08-07 1993-08-06 Method and apparatus for sealing the juncture between a vertical and horizontal well

Publications (1)

Publication Number Publication Date
DK39094A true DK39094A (US06534493-20030318-C00130.png) 1994-06-06

Family

ID=25453853

Family Applications (1)

Application Number Title Priority Date Filing Date
DK39094A DK39094A (US06534493-20030318-C00130.png) 1992-08-07 1994-04-06

Country Status (9)

Country Link
US (1) US5353876A (US06534493-20030318-C00130.png)
AU (1) AU663278B2 (US06534493-20030318-C00130.png)
CA (1) CA2120485C (US06534493-20030318-C00130.png)
DE (1) DE4393859T1 (US06534493-20030318-C00130.png)
DK (1) DK39094A (US06534493-20030318-C00130.png)
GB (1) GB2275285B (US06534493-20030318-C00130.png)
NL (1) NL9320009A (US06534493-20030318-C00130.png)
NO (1) NO305718B1 (US06534493-20030318-C00130.png)
WO (1) WO1994003702A1 (US06534493-20030318-C00130.png)

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US5727629A (en) * 1996-01-24 1998-03-17 Weatherford/Lamb, Inc. Wellbore milling guide and method
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US5566763A (en) * 1994-08-26 1996-10-22 Halliburton Company Decentralizing, centralizing, locating and orienting subsystems and methods for subterranean multilateral well drilling and completion
US5564503A (en) * 1994-08-26 1996-10-15 Halliburton Company Methods and systems for subterranean multilateral well drilling and completion
US5868210A (en) * 1995-03-27 1999-02-09 Baker Hughes Incorporated Multi-lateral wellbore systems and methods for forming same
US5762149A (en) * 1995-03-27 1998-06-09 Baker Hughes Incorporated Method and apparatus for well bore construction
US5803176A (en) 1996-01-24 1998-09-08 Weatherford/Lamb, Inc. Sidetracking operations
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US5649595A (en) * 1995-07-11 1997-07-22 Baker Hughes Incorporated Milling method for liners extending into deviated wellbores
US6336507B1 (en) 1995-07-26 2002-01-08 Marathon Oil Company Deformed multiple well template and process of use
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US5697445A (en) * 1995-09-27 1997-12-16 Natural Reserves Group, Inc. Method and apparatus for selective horizontal well re-entry using retrievable diverter oriented by logging means
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US5944107A (en) * 1996-03-11 1999-08-31 Schlumberger Technology Corporation Method and apparatus for establishing branch wells at a node of a parent well
US6283216B1 (en) 1996-03-11 2001-09-04 Schlumberger Technology Corporation Apparatus and method for establishing branch wells from a parent well
US6056059A (en) 1996-03-11 2000-05-02 Schlumberger Technology Corporation Apparatus and method for establishing branch wells from a parent well
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US5813465A (en) 1996-07-15 1998-09-29 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
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US6012527A (en) * 1996-10-01 2000-01-11 Schlumberger Technology Corporation Method and apparatus for drilling and re-entering multiple lateral branched in a well
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US5884704A (en) * 1997-02-13 1999-03-23 Halliburton Energy Services, Inc. Methods of completing a subterranean well and associated apparatus
US6125937A (en) * 1997-02-13 2000-10-03 Halliburton Energy Services, Inc. Methods of completing a subterranean well and associated apparatus
US5845707A (en) * 1997-02-13 1998-12-08 Halliburton Energy Services, Inc. Method of completing a subterranean well
US5896927A (en) * 1997-03-17 1999-04-27 Halliburton Energy Services, Inc. Stabilizing and cementing lateral well bores
US5960873A (en) * 1997-09-16 1999-10-05 Mobil Oil Corporation Producing fluids from subterranean formations through lateral wells
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AU1607899A (en) 1997-11-26 1999-06-15 Baker Hughes Incorporated Method for locating placement of a guide stock in a multilateral well and apparatus therefor
US6044909A (en) 1997-12-04 2000-04-04 Halliburton Energy Services, Inc. Apparatus and methods for locating tools in subterranean wells
US5992525A (en) * 1998-01-09 1999-11-30 Halliburton Energy Services, Inc. Apparatus and methods for deploying tools in multilateral wells
US6062306A (en) * 1998-01-27 2000-05-16 Halliburton Energy Services, Inc. Sealed lateral wellbore junction assembled downhole
GB2348908B (en) * 1998-01-30 2002-09-11 Dresser Ind Method and apparatus for running two tubing strings into a well
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US6138761A (en) 1998-02-24 2000-10-31 Halliburton Energy Services, Inc. Apparatus and methods for completing a wellbore
US6135208A (en) 1998-05-28 2000-10-24 Halliburton Energy Services, Inc. Expandable wellbore junction
US6209648B1 (en) 1998-11-19 2001-04-03 Schlumberger Technology Corporation Method and apparatus for connecting a lateral branch liner to a main well bore
US6684952B2 (en) 1998-11-19 2004-02-03 Schlumberger Technology Corp. Inductively coupled method and apparatus of communicating with wellbore equipment
GB2373520B (en) 2000-02-18 2004-11-24 Halliburton Energy Serv Inc Downhole drilling apparatus and method for use of same
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US6457525B1 (en) * 2000-12-15 2002-10-01 Exxonmobil Oil Corporation Method and apparatus for completing multiple production zones from a single wellbore
US6732802B2 (en) 2002-03-21 2004-05-11 Halliburton Energy Services, Inc. Isolation bypass joint system and completion method for a multilateral well
AU2003228520A1 (en) * 2002-04-12 2003-10-27 Weatherford/Lamb, Inc. Whipstock assembly and method of manufacture
US7000695B2 (en) * 2002-05-02 2006-02-21 Halliburton Energy Services, Inc. Expanding wellbore junction
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US7793718B2 (en) 2006-03-30 2010-09-14 Schlumberger Technology Corporation Communicating electrical energy with an electrical device in a well
US7712524B2 (en) * 2006-03-30 2010-05-11 Schlumberger Technology Corporation Measuring a characteristic of a well proximate a region to be gravel packed
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US8056619B2 (en) 2006-03-30 2011-11-15 Schlumberger Technology Corporation Aligning inductive couplers in a well
US8726991B2 (en) 2007-03-02 2014-05-20 Schlumberger Technology Corporation Circulated degradable material assisted diversion
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Also Published As

Publication number Publication date
US5353876A (en) 1994-10-11
GB2275285B (en) 1996-12-04
GB2275285A (en) 1994-08-24
WO1994003702A1 (en) 1994-02-17
DE4393859T1 (de) 1994-09-08
GB9406260D0 (en) 1994-06-29
NL9320009A (nl) 1994-11-01
NO941240L (no) 1994-06-03
AU663278B2 (en) 1995-09-28
CA2120485A1 (en) 1994-02-17
CA2120485C (en) 2005-04-12
NO305718B1 (no) 1999-07-12
NO941240D0 (no) 1994-04-06
AU4999693A (en) 1994-03-03

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Legal Events

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AHB Application shelved due to non-payment