CA2351648C - Methode et systeme d'injection de garnitures de forage - Google Patents

Methode et systeme d'injection de garnitures de forage Download PDF

Info

Publication number
CA2351648C
CA2351648C CA2351648A CA2351648A CA2351648C CA 2351648 C CA2351648 C CA 2351648C CA 2351648 A CA2351648 A CA 2351648A CA 2351648 A CA2351648 A CA 2351648A CA 2351648 C CA2351648 C CA 2351648C
Authority
CA
Canada
Prior art keywords
hydraulic
motors
continuous
power supply
fluid
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
CA2351648A
Other languages
English (en)
Other versions
CA2351648A1 (fr
Inventor
Emanuel Kulhanek
Mark D. Widney
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.)
Automated Rig Technologies Ltd
Original Assignee
C-TECH OIL WELL TECHNOLOGIES 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 C-TECH OIL WELL TECHNOLOGIES Inc filed Critical C-TECH OIL WELL TECHNOLOGIES Inc
Priority to CA2351648A priority Critical patent/CA2351648C/fr
Priority to CA2797911A priority patent/CA2797911C/fr
Publication of CA2351648A1 publication Critical patent/CA2351648A1/fr
Priority to US10/423,826 priority patent/US7032676B2/en
Priority to US11/288,931 priority patent/US7383879B2/en
Priority to US11/824,776 priority patent/US20080017388A1/en
Application granted granted Critical
Publication of CA2351648C publication Critical patent/CA2351648C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
CA2351648A 2001-06-25 2001-06-25 Methode et systeme d'injection de garnitures de forage Expired - Lifetime CA2351648C (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2351648A CA2351648C (fr) 2001-06-25 2001-06-25 Methode et systeme d'injection de garnitures de forage
CA2797911A CA2797911C (fr) 2001-06-25 2001-06-25 Methode et systeme d'injection de garnitures de forage
US10/423,826 US7032676B2 (en) 2001-06-25 2003-04-24 Well string injection system and method
US11/288,931 US7383879B2 (en) 2001-06-25 2005-11-28 Well string injection system and method
US11/824,776 US20080017388A1 (en) 2001-06-25 2007-07-02 Well string injection system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2351648A CA2351648C (fr) 2001-06-25 2001-06-25 Methode et systeme d'injection de garnitures de forage

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2797911A Division CA2797911C (fr) 2001-06-25 2001-06-25 Methode et systeme d'injection de garnitures de forage

Publications (2)

Publication Number Publication Date
CA2351648A1 CA2351648A1 (fr) 2002-02-21
CA2351648C true CA2351648C (fr) 2013-12-03

Family

ID=4169346

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2351648A Expired - Lifetime CA2351648C (fr) 2001-06-25 2001-06-25 Methode et systeme d'injection de garnitures de forage
CA2797911A Expired - Lifetime CA2797911C (fr) 2001-06-25 2001-06-25 Methode et systeme d'injection de garnitures de forage

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2797911A Expired - Lifetime CA2797911C (fr) 2001-06-25 2001-06-25 Methode et systeme d'injection de garnitures de forage

Country Status (1)

Country Link
CA (2) CA2351648C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE43410E1 (en) 1997-05-02 2012-05-29 Varco I/P, Inc. Universal carrier for grippers in a coiled tubing injector
US20030201099A1 (en) * 2002-04-25 2003-10-30 Varco I/P, Inc. Coiled tubing injector with flow limiter
US9995094B2 (en) 2014-03-10 2018-06-12 Consolidated Rig Works L.P. Powered milling clamp for drill pipe
US10787870B1 (en) 2018-02-07 2020-09-29 Consolidated Rig Works L.P. Jointed pipe injector
CN109083606B (zh) * 2018-10-09 2024-01-12 鼎实智能装备（青岛）有限公司 一种钻修井用悬吊式排管机械手

Also Published As

Publication number Publication date
CA2797911A1 (fr) 2002-02-21
CA2351648A1 (fr) 2002-02-21
CA2797911C (fr) 2013-05-28

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20210625