BR0200868A - Drill rig, well completion process at a joint of several well holes, and system for completing a joint of several well holes - Google Patents

Drill rig, well completion process at a joint of several well holes, and system for completing a joint of several well holes

Info

Publication number
BR0200868A
BR0200868A BR0200868-8A BR0200868A BR0200868A BR 0200868 A BR0200868 A BR 0200868A BR 0200868 A BR0200868 A BR 0200868A BR 0200868 A BR0200868 A BR 0200868A
Authority
BR
Brazil
Prior art keywords
joint
holes
well holes
completing
several well
Prior art date
Application number
BR0200868-8A
Other languages
Portuguese (pt)
Other versions
BR0200868B1 (en
Inventor
Herve Ohmer
Dwayne D Leismer
Original Assignee
Schlumberger Technology Corp
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 Corp filed Critical Schlumberger Technology Corp
Publication of BR0200868A publication Critical patent/BR0200868A/en
Publication of BR0200868B1 publication Critical patent/BR0200868B1/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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
    • 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
    • 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
    • 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

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)
  • Duct Arrangements (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

"EQUIPAMENTO DE FURO, PROCESSO DE CONCLUSãO DE UM POçO EM UMA JUNçãO DE VáRIOS FUROS DE POçO, E SISTEMA PARA CONCLUIR UMA JUNçãO DE VáRIOS FUROS DE POçO". Trata-se de um método e um aparelho para completação de uma junção de uma pluralidade de furos de poço incluindo a provisão de um conjunto de junção de revestimento possuindo uma pluralidade de saídas para comunicação com correspondentes furos de poço. Uma ferramenta possui uma pluralidade de condutos extensíveis para encaixe nas saídas. O conjunto de junção de revestimento possui uma derivação ("diverter") integral com superfícies de guia para guiarem os condutos para as saídas."DRILL EQUIPMENT, PROCESS OF COMPLETING A WELL IN A JOINT OF VARIOUS WELL HOLES, AND SYSTEM TO COMPLETE A JOINT OF VARIOUS WELL HOLES". It is a method and apparatus for completing a junction of a plurality of well holes including the provision of a casing joint assembly having a plurality of outlets for communication with corresponding well holes. A tool has a plurality of extensible ducts to fit the outlets. The lining junction assembly has an integral diverter with guide surfaces to guide the ducts to the exits.

BRPI0200868-8B1A 2001-01-19 2002-01-18 "HOLE EQUIPMENT, AND PROCESS OF COMPLETION OF A WELL IN A JOINT OF VARIOUS WELL HOLES." BR0200868B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26289901P 2001-01-19 2001-01-19

Publications (2)

Publication Number Publication Date
BR0200868A true BR0200868A (en) 2002-11-12
BR0200868B1 BR0200868B1 (en) 2013-12-17

Family

ID=22999545

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0200868-8B1A BR0200868B1 (en) 2001-01-19 2002-01-18 "HOLE EQUIPMENT, AND PROCESS OF COMPLETION OF A WELL IN A JOINT OF VARIOUS WELL HOLES."

Country Status (2)

Country Link
BR (1) BR0200868B1 (en)
GB (1) GB2372270B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6732801B2 (en) 1996-03-11 2004-05-11 Schlumberger Technology Corporation Apparatus and method for completing a junction of plural wellbores
CA2688926A1 (en) 2008-12-31 2010-06-30 Smith International, Inc. Downhole multiple bore tubing apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415205A (en) * 1981-07-10 1983-11-15 Rehm William A Triple branch completion with separate drilling and completion templates
US6056059A (en) * 1996-03-11 2000-05-02 Schlumberger Technology Corporation Apparatus and method for establishing branch wells from a parent well

Also Published As

Publication number Publication date
BR0200868B1 (en) 2013-12-17
GB2372270A (en) 2002-08-21
GB2372270B (en) 2003-06-04
GB0200958D0 (en) 2002-03-06

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: SCHLUMBERGER SURENCO S.A. (PA)

B07A Technical examination (opinion): publication of technical examination (opinion)
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/12/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)