DK1297241T3 - Fremgangsmåde til at bore og fore et bröndhul med en pumpelig cementflyder - Google Patents

Fremgangsmåde til at bore og fore et bröndhul med en pumpelig cementflyder

Info

Publication number
DK1297241T3
DK1297241T3 DK01944768T DK01944768T DK1297241T3 DK 1297241 T3 DK1297241 T3 DK 1297241T3 DK 01944768 T DK01944768 T DK 01944768T DK 01944768 T DK01944768 T DK 01944768T DK 1297241 T3 DK1297241 T3 DK 1297241T3
Authority
DK
Denmark
Prior art keywords
drilling
casing
well
float collar
cement flow
Prior art date
Application number
DK01944768T
Other languages
English (en)
Inventor
Per G Angman
Jeffery Walter Vert
Original Assignee
Tesco 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 Tesco Corp filed Critical Tesco Corp
Application granted granted Critical
Publication of DK1297241T3 publication Critical patent/DK1297241T3/da

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • E21B23/10—Tools specially adapted therefor
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • 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
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • 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
    • 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
DK01944768T 2000-06-09 2001-05-25 Fremgangsmåde til at bore og fore et bröndhul med en pumpelig cementflyder DK1297241T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002311160A CA2311160C (en) 2000-06-09 2000-06-09 Method for drilling and completing a wellbore and a pump down cement float collar for use therein
PCT/CA2001/000764 WO2001094739A1 (en) 2000-06-09 2001-05-25 Method for drilling and casing a wellbore with a pump down cement float

Publications (1)

Publication Number Publication Date
DK1297241T3 true DK1297241T3 (da) 2007-02-05

Family

ID=4166445

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01944768T DK1297241T3 (da) 2000-06-09 2001-05-25 Fremgangsmåde til at bore og fore et bröndhul med en pumpelig cementflyder

Country Status (9)

Country Link
US (4) US7428927B2 (da)
EP (1) EP1297241B1 (da)
AT (1) ATE341696T1 (da)
AU (1) AU2001267169A1 (da)
CA (1) CA2311160C (da)
DE (1) DE60123612T2 (da)
DK (1) DK1297241T3 (da)
NO (1) NO325890B1 (da)
WO (1) WO2001094739A1 (da)

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Also Published As

Publication number Publication date
CA2311160C (en) 2009-05-26
ATE341696T1 (de) 2006-10-15
AU2001267169A1 (en) 2001-12-17
US20070158069A1 (en) 2007-07-12
US7640984B2 (en) 2010-01-05
NO325890B1 (no) 2008-08-11
DE60123612T2 (de) 2007-08-16
DE60123612D1 (de) 2006-11-16
US7757764B2 (en) 2010-07-20
EP1297241B1 (en) 2006-10-04
WO2001094739A1 (en) 2001-12-13
US7484559B2 (en) 2009-02-03
US20070204993A1 (en) 2007-09-06
NO20025863D0 (no) 2002-12-06
US7428927B2 (en) 2008-09-30
US20080223572A1 (en) 2008-09-18
EP1297241A1 (en) 2003-04-02
NO20025863L (no) 2003-02-03
US20040060700A1 (en) 2004-04-01
CA2311160A1 (en) 2001-12-09

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