DE602005006198D1 - Oberantrieb zur Verbindung von Futterrohren - Google Patents

Oberantrieb zur Verbindung von Futterrohren

Info

Publication number
DE602005006198D1
DE602005006198D1 DE602005006198T DE602005006198T DE602005006198D1 DE 602005006198 D1 DE602005006198 D1 DE 602005006198D1 DE 602005006198 T DE602005006198 T DE 602005006198T DE 602005006198 T DE602005006198 T DE 602005006198T DE 602005006198 D1 DE602005006198 D1 DE 602005006198D1
Authority
DE
Germany
Prior art keywords
upper drive
casing pipes
connecting casing
pipes
drive
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.)
Active
Application number
DE602005006198T
Other languages
English (en)
Other versions
DE602005006198T2 (de
Inventor
Bernd-Georg Pietras
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.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb Inc
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 Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Publication of DE602005006198D1 publication Critical patent/DE602005006198D1/de
Application granted granted Critical
Publication of DE602005006198T2 publication Critical patent/DE602005006198T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16Connecting or disconnecting pipe couplings or joints
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02Rod or cable suspensions
    • E21B19/06Elevators, i.e. rod- or tube-gripping devices
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24Guiding or centralising devices for drilling rods or pipes
DE602005006198T 2004-07-20 2005-07-19 Oberantrieb zur Verbindung von Futterrohren Active DE602005006198T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58949504P 2004-07-20 2004-07-20
US589495P 2004-07-20

Publications (2)

Publication Number Publication Date
DE602005006198D1 true DE602005006198D1 (de) 2008-06-05
DE602005006198T2 DE602005006198T2 (de) 2009-07-09

Family

ID=34980160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005006198T Active DE602005006198T2 (de) 2004-07-20 2005-07-19 Oberantrieb zur Verbindung von Futterrohren

Country Status (5)

Country Link
US (1) US7669662B2 (de)
EP (1) EP1619349B1 (de)
CA (1) CA2512570C (de)
DE (1) DE602005006198T2 (de)
NO (1) NO329611B1 (de)

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US20060000600A1 (en) 2006-01-05
NO20053549D0 (no) 2005-07-19
NO329611B1 (no) 2010-11-22
EP1619349A3 (de) 2006-03-08
CA2512570C (en) 2011-04-19
DE602005006198T2 (de) 2009-07-09
NO20053549L (no) 2006-01-23
US7669662B2 (en) 2010-03-02
EP1619349B1 (de) 2008-04-23
CA2512570A1 (en) 2006-01-20
EP1619349A2 (de) 2006-01-25

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