NO20060215L - Downhole assemblies of rudders - Google Patents

Downhole assemblies of rudders

Info

Publication number
NO20060215L
NO20060215L NO20060215A NO20060215A NO20060215L NO 20060215 L NO20060215 L NO 20060215L NO 20060215 A NO20060215 A NO 20060215A NO 20060215 A NO20060215 A NO 20060215A NO 20060215 L NO20060215 L NO 20060215L
Authority
NO
Norway
Prior art keywords
main well
lateral
lateral hole
rudders
exiting
Prior art date
Application number
NO20060215A
Other languages
Norwegian (no)
Inventor
Jacques Orban
Bernard Montaron
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20060215L publication Critical patent/NO20060215L/en

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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means
    • E21B7/203—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means using down-hole drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/122—Making tubes or metal hoses with helically arranged seams with welded or soldered seams
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

En fremgangsmåte for tilvirking av et lateralt borehull (303) som går ut fra en hovedbrønn (302) ved en fastsatt dybde, hvor det laterale hull (303) har en forlengelsesretning som danner en fastsatt vinkel med hovedbrønnen (302), omfatter posisjonering av en boremaskin (301) ved den fastsatte dybde i hovedbrønnen (302), boring av det laterale hull (303) som går ut fra en vegg i hovedbrønnen (302), hovedsakelig i forlengelsesretningen som danner den fastsatte vinkel med hovedbrønnen (302), ved bruk av boremaskinen (301), tilvirking av et rør (305) for det laterale hull (303) ved en nedihullslokalisering, og posisjonering av det tilvirkede rør (305) i det laterale hull (303). I en utføringsform blir det tilvirkede rør (305) tilvirket av viklet bånd av metall.A method of manufacturing a lateral borehole (303) exiting a main well (302) at a predetermined depth, wherein the lateral bore (303) has an extension direction forming a fixed angle to the main well (302), comprises positioning a drilling machine (301) at the predetermined depth in the main well (302), drilling the lateral hole (303) exiting a wall of the main well (302), mainly in the extension direction forming the predetermined angle to the main well (302), in use the drilling machine (301), manufacturing a tube (305) for the lateral hole (303) at a downhole location, and positioning the fabricated tube (305) in the lateral hole (303). In one embodiment, the manufactured pipe (305) is made of wound metal strip.

NO20060215A 2003-07-09 2006-01-13 Downhole assemblies of rudders NO20060215L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03291713 2003-07-09
PCT/EP2004/051351 WO2005010318A1 (en) 2003-07-09 2004-07-02 Construction of a tubular at a downhole location

Publications (1)

Publication Number Publication Date
NO20060215L true NO20060215L (en) 2006-03-28

Family

ID=34089744

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060215A NO20060215L (en) 2003-07-09 2006-01-13 Downhole assemblies of rudders

Country Status (3)

Country Link
US (1) US20080164065A1 (en)
NO (1) NO20060215L (en)
WO (1) WO2005010318A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2065553B1 (en) 2007-11-30 2013-12-25 Services Pétroliers Schlumberger System and method for drilling lateral boreholes
US8863862B1 (en) 2010-06-22 2014-10-21 Paul Pierre Parmentier Lateral drilling tool and method from vertical bore hole

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189492B (en) * 1964-02-13 1965-03-25 Eckart Cronjaeger Process for the continuous installation of casing in boreholes
IN167882B (en) * 1986-03-19 1991-01-05 Rib Loc Aust Pty Ltd
EP0379493B1 (en) * 1987-08-19 1993-10-13 Rib Loc Australia Pty. Ltd. Slip control for helically wound pipes
JPH0688256B2 (en) * 1988-05-02 1994-11-09 積水化学工業株式会社 Existing pipe lining method
US5413180A (en) * 1991-08-12 1995-05-09 Halliburton Company One trip backwash/sand control system with extendable washpipe isolation
JPH09500194A (en) * 1993-07-14 1997-01-07 リヴ ロック オーストラリア ピーティーワイ リミテッド A plastic contouring strip that uses a hinged flap for joining to form a spirally wound tube
US5425429A (en) * 1994-06-16 1995-06-20 Thompson; Michael C. Method and apparatus for forming lateral boreholes
AUPP610698A0 (en) * 1998-09-22 1998-10-15 Rib Loc Australia Pty. Ltd. Method and apparatus for direct lining of conduits
US6675901B2 (en) * 2000-06-01 2004-01-13 Schlumberger Technology Corp. Use of helically wound tubular structure in the downhole environment
US6679334B2 (en) * 2001-05-30 2004-01-20 Schlumberger Technology Corporation Use of helically wound tubular structure in the downhole environment
US20090139708A1 (en) * 2007-06-06 2009-06-04 Baker Hughes Incorporated Wrap-On Reactive Element Barrier Packer and Method of Creating Same
US7455117B1 (en) * 2007-07-26 2008-11-25 Hall David R Downhole winding tool
US7647977B2 (en) * 2007-07-26 2010-01-19 Hall David R Borehole liner

Also Published As

Publication number Publication date
WO2005010318A1 (en) 2005-02-03
US20080164065A1 (en) 2008-07-10

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application