DE60123612D1 - Vorrichtung und verfahren zum bohren und verrohren eines bohrloches mit pumpbarem zementschwimmer - Google Patents

Vorrichtung und verfahren zum bohren und verrohren eines bohrloches mit pumpbarem zementschwimmer

Info

Publication number
DE60123612D1
DE60123612D1 DE60123612T DE60123612T DE60123612D1 DE 60123612 D1 DE60123612 D1 DE 60123612D1 DE 60123612 T DE60123612 T DE 60123612T DE 60123612 T DE60123612 T DE 60123612T DE 60123612 D1 DE60123612 D1 DE 60123612D1
Authority
DE
Germany
Prior art keywords
drilling
casing
piping
float collar
pump
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.)
Expired - Lifetime
Application number
DE60123612T
Other languages
English (en)
Other versions
DE60123612T2 (de
Inventor
Walter Vert
G Angman
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.)
Tesco Corp Canada
Original Assignee
Tesco Corp Canada
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 Canada filed Critical Tesco Corp Canada
Application granted granted Critical
Publication of DE60123612D1 publication Critical patent/DE60123612D1/de
Publication of DE60123612T2 publication Critical patent/DE60123612T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
DE60123612T 2000-06-09 2001-05-25 Vorrichtung und verfahren zum bohren und verrohren eines bohrloches mit pumpbarem zementschwimmer Expired - Lifetime DE60123612T2 (de)

Applications Claiming Priority (3)

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
CA2311160 2000-06-09
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 (2)

Publication Number Publication Date
DE60123612D1 true DE60123612D1 (de) 2006-11-16
DE60123612T2 DE60123612T2 (de) 2007-08-16

Family

ID=4166445

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123612T Expired - Lifetime DE60123612T2 (de) 2000-06-09 2001-05-25 Vorrichtung und verfahren zum bohren und verrohren eines bohrloches mit pumpbarem zementschwimmer

Country Status (9)

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

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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
US7757764B2 (en) 2010-07-20
EP1297241B1 (de) 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 (de) 2003-04-02
NO20025863L (no) 2003-02-03
US20040060700A1 (en) 2004-04-01
DK1297241T3 (da) 2007-02-05
CA2311160A1 (en) 2001-12-09

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