GB0428447D0 - Methods for cementing branch wells from a parent well - Google Patents

Methods for cementing branch wells from a parent well

Info

Publication number
GB0428447D0
GB0428447D0 GBGB0428447.7A GB0428447A GB0428447D0 GB 0428447 D0 GB0428447 D0 GB 0428447D0 GB 0428447 A GB0428447 A GB 0428447A GB 0428447 D0 GB0428447 D0 GB 0428447D0
Authority
GB
United Kingdom
Prior art keywords
cementing
methods
parent well
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
GBGB0428447.7A
Other versions
GB2405892B (en
GB2405892A (en
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.)
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
Original Assignee
Gemalto Terminals Ltd
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 Gemalto Terminals Ltd, Schlumberger Holdings Ltd filed Critical Gemalto Terminals Ltd
Priority claimed from GB0116657A external-priority patent/GB2366816B/en
Publication of GB0428447D0 publication Critical patent/GB0428447D0/en
Publication of GB2405892A publication Critical patent/GB2405892A/en
Application granted granted Critical
Publication of GB2405892B publication Critical patent/GB2405892B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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 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
    • 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
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like

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)
GB0428447A 2000-07-11 2001-07-09 Methods for cementing branch wells from a parent well. Expired - Fee Related GB2405892B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21736600P 2000-07-11 2000-07-11
GB0116657A GB2366816B (en) 2000-07-11 2001-07-09 Method and apparatus for cementing branch wells from a parent well.

Publications (3)

Publication Number Publication Date
GB0428447D0 true GB0428447D0 (en) 2005-02-02
GB2405892A GB2405892A (en) 2005-03-16
GB2405892B GB2405892B (en) 2005-05-11

Family

ID=34219609

Family Applications (1)

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

Country Status (1)

Country Link
GB (1) GB2405892B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5944108A (en) * 1996-08-29 1999-08-31 Baker Hughes Incorporated Method for multi-lateral completion and cementing the juncture with lateral wellbores
US5884704A (en) * 1997-02-13 1999-03-23 Halliburton Energy Services, Inc. Methods of completing a subterranean well and associated apparatus

Also Published As

Publication number Publication date
GB2405892B (en) 2005-05-11
GB2405892A (en) 2005-03-16

Similar Documents

Publication Publication Date Title
GC0000192A (en) Method for creating a wellbore
GB2420808B (en) Method for forming a monodiameter wellbore
GB0026063D0 (en) Downhole tubing
GB2365463B (en) Drilling method
GB2364723B (en) Drilling method
GB2364782B (en) Methods of drilling a wellbore
GB2404683B (en) Expandable wellbore tubing
GB0112456D0 (en) Downhole lateral completion system
GB2364341B (en) Valve assembly for downhole tubulars
GB0308441D0 (en) Wellhead assembly for injectiong a fluid
GB2459589B (en) Wellscreen for wellbore
GB0017691D0 (en) Downhole packer
GB0117529D0 (en) System for drilling a subsea well
GB0228333D0 (en) Expandale wellbore tubing
GB0428447D0 (en) Methods for cementing branch wells from a parent well
GB2388858B (en) Methods for connecting expandable tubulars
GB0026458D0 (en) Downhole tool
GB2366816B (en) Method and apparatus for cementing branch wells from a parent well.
GB0328108D0 (en) Expandable wellbore tubing
GB2378723B (en) Downhole well tool
GB2399122B (en) Drillable downhole tool
GB0223584D0 (en) A pipe splitter for subterranean operation
GB0003846D0 (en) Downhole tool

Legal Events

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

Effective date: 20160709