GB2366816A9 - Method and apparatus for cementing junctions between parent and branch wells - Google Patents

Method and apparatus for cementing junctions between parent and branch wells

Info

Publication number
GB2366816A9
GB2366816A9 GB0116657A GB0116657A GB2366816A9 GB 2366816 A9 GB2366816 A9 GB 2366816A9 GB 0116657 A GB0116657 A GB 0116657A GB 0116657 A GB0116657 A GB 0116657A GB 2366816 A9 GB2366816 A9 GB 2366816A9
Authority
GB
United Kingdom
Prior art keywords
cementing
junctions
parent
branch wells
wells
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB0116657A
Other versions
GB2366816A (en
GB0116657D0 (en
GB2366816B (en
Inventor
Herve Ohmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Holdings Ltd
Original Assignee
Schlumberger Holdings Ltd
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 Holdings Ltd filed Critical Schlumberger Holdings Ltd
Priority to GB0428447A priority Critical patent/GB2405892B/en
Publication of GB0116657D0 publication Critical patent/GB0116657D0/en
Publication of GB2366816A publication Critical patent/GB2366816A/en
Publication of GB2366816A9 publication Critical patent/GB2366816A9/en
Application granted granted Critical
Publication of GB2366816B publication Critical patent/GB2366816B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
GB0116657A 2000-07-11 2001-07-09 Method and apparatus for cementing branch wells from a parent well. Expired - Fee Related GB2366816B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0428447A GB2405892B (en) 2000-07-11 2001-07-09 Methods for cementing branch wells from a parent well.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21736600P 2000-07-11 2000-07-11

Publications (4)

Publication Number Publication Date
GB0116657D0 GB0116657D0 (en) 2001-08-29
GB2366816A GB2366816A (en) 2002-03-20
GB2366816A9 true GB2366816A9 (en) 2002-04-10
GB2366816B GB2366816B (en) 2005-02-16

Family

ID=22810772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0116657A Expired - Fee Related GB2366816B (en) 2000-07-11 2001-07-09 Method and apparatus for cementing branch wells from a parent well.

Country Status (2)

Country Link
BR (1) BR0104382B1 (en)
GB (1) GB2366816B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6820691B2 (en) 1996-03-11 2004-11-23 Schlumberger Technology Corporation Cementing tool and method
GB2371575B (en) * 2001-01-24 2003-06-18 Schlumberger Holdings Cementing tool and method
CN116733420B (en) * 2023-08-11 2023-11-07 大庆市华禹石油机械制造有限公司 Flow regulating structure of petroleum exploitation water distributor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4310785A (en) * 1984-06-27 1986-01-02 Halliburton Company Cementing collar with pressure-actuated opening sleeve
EP0272080B1 (en) * 1986-12-18 1993-04-21 Ingram Cactus Limited Cementing and washout method and device for a well
NO166669C (en) * 1987-03-19 1991-08-21 Norske Stats Oljeselskap DEVICE AT CEMENTATION DEVICE.
DE69701072T2 (en) * 1996-08-02 2000-12-14 Halliburton Energy Serv Inc Device and method for stabilizing a borehole

Also Published As

Publication number Publication date
BR0104382A (en) 2002-02-26
BR0104382B1 (en) 2011-08-09
GB2366816A (en) 2002-03-20
GB0116657D0 (en) 2001-08-29
GB2366816B (en) 2005-02-16

Similar Documents

Publication Publication Date Title
AU2001287905A1 (en) Method and apparatus for cementing wells
GB2368862B (en) Method and apparatus for multilateral junction
GB2380751B (en) Well reference apparatus and method
NO982371D0 (en) Method and apparatus for cementing wells
NO20023631D0 (en) Apparatus and method for well drilling
GB2389606B (en) Method and apparatus for downhole remedial or repair operations
NO20030403D0 (en) Method and apparatus for forming lateral wells
GB0406898D0 (en) Tubular expansion apparatus and method
GB2333544B (en) Apparatus and method for completing a wellbore junction
GC0000239A (en) Apparatus and method for characterizing multiphaseeffluents
GB2358032B (en) Method and apparatus for drillig subsea wells
GB0026997D0 (en) Method and apparatus for gripping tubulars
AU2001253677A1 (en) Apparatus and method for connecting wellbore tubulars
GB2381549B (en) Apparatus and method for downhole fluid separation
GB2365897B (en) Apparatus and methods for isolating a wellbore junction
NO20015560L (en) Apparatus and method for placing downhole tools
GB2370361B (en) Borehole survey method and apparatus
GB2366816A9 (en) Method and apparatus for cementing junctions between parent and branch wells
NO20000928D0 (en) Method and apparatus for joining
GB2376363B (en) Positioning apparatus and method
GB2369837B (en) Mining apparatus and method
GB0025606D0 (en) Drilling method and apparatus
GB0019469D0 (en) Drilling method and apparatus
GB9907958D0 (en) Method and apparatus for drilling and completing wells
GB0018707D0 (en) Method and apparatus for joining

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160709