BR0200979A - Tool, method and system for cementing a coating set at a joint of plurality of well holes - Google Patents

Tool, method and system for cementing a coating set at a joint of plurality of well holes

Info

Publication number
BR0200979A
BR0200979A BR0200979A BR0200979A BR0200979A BR 0200979 A BR0200979 A BR 0200979A BR 0200979 A BR0200979 A BR 0200979A BR 0200979 A BR0200979 A BR 0200979A BR 0200979 A BR0200979 A BR 0200979A
Authority
BR
Brazil
Prior art keywords
tool
joint
cementing
coating set
cementation
Prior art date
Application number
BR0200979A
Other languages
Portuguese (pt)
Inventor
Jean-Marc Follini
Arne Gaastra
Herve Ohmer
Original Assignee
Schlumberger Surenco Sa
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 Surenco Sa filed Critical Schlumberger Surenco Sa
Publication of BR0200979A publication Critical patent/BR0200979A/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
    • 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
    • E21B33/143—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes 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
    • 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

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)
  • Joining Of Building Structures In Genera (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

"FERRAMENTA, MéTODO E SISTEMA, PARA CIMENTAçãO DE UM CONJUNTO DE REVESTIMENTO EM UMA JUNçãO DE PLURALIDADE DE FUROS DE POçOS". Uma aparelhagem e método que inclui de forma liberável o engate de uma ferramenta de cimentação em um. conjunto de revestimento em uma junção de pluralidade de furos de poços. A pasta de cimentação é bombeada através da ferramenta de cimentação para preencher uma região anular em torno do conjunto de revestimento. A ferramenta de cimentação é recuperada sem os componentes da primeira fresagem na junção. A ferramenta de cimentação apresenta um mecanismo de ancoragem adaptado para engate de um perfil de atracagem do conjunto de revestimento. Ainda, a ferramenta de cimentação apresenta uma vedação externa adaptada para vedação no interior do conjunto de revestimento."TOOL, METHOD AND SYSTEM, FOR THE CEMENTATION OF A COATING SET IN A JOINT OF PLURALITY OF HOLES IN WELLS". An apparatus and method that reliably includes the attachment of a cementing tool to one. liner assembly at a junction of plurality of well holes. The cementation paste is pumped through the cementation tool to fill an annular region around the coating assembly. The cementing tool is recovered without the components of the first milling at the joint. The cementing tool has an anchoring mechanism adapted to engage a mooring profile of the coating set. In addition, the cementing tool has an external seal adapted for sealing inside the coating set.

BR0200979A 2001-01-24 2002-01-23 Tool, method and system for cementing a coating set at a joint of plurality of well holes BR0200979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26393501P 2001-01-24 2001-01-24

Publications (1)

Publication Number Publication Date
BR0200979A true BR0200979A (en) 2002-12-10

Family

ID=23003875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0200979A BR0200979A (en) 2001-01-24 2002-01-23 Tool, method and system for cementing a coating set at a joint of plurality of well holes

Country Status (2)

Country Link
BR (1) BR0200979A (en)
GB (1) GB2371575B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0701115D0 (en) * 2007-01-19 2007-02-28 Caledus Ltd Improved shoe for wellbore lining tubing
US8459358B2 (en) * 2010-05-20 2013-06-11 Baker Hughes Incorporated Cutting dart and method of using the cutting dart
US8936088B2 (en) 2010-05-20 2015-01-20 Baker Hughes Incorporated Cutting assembly and method of cutting coiled tubing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2366816B (en) * 2000-07-11 2005-02-16 Schlumberger Holdings Method and apparatus for cementing branch wells from a parent well.

Also Published As

Publication number Publication date
GB2371575B (en) 2003-06-18
GB2371575A (en) 2002-07-31
GB0200854D0 (en) 2002-03-06

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification

Free format text: REFERENTE A RPI 1666 DE 10/12/2002, QUANTO AO ITEM (30).

B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM OS ARTIGOS 13 E 22 DA LPI.

B09B Decision: refusal

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.