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GB2440410B - Pipestring comprising composite pipe segments - Google Patents

Pipestring comprising composite pipe segments

Info

Publication number
GB2440410B
GB2440410B GB0709805A GB0709805A GB2440410B GB 2440410 B GB2440410 B GB 2440410B GB 0709805 A GB0709805 A GB 0709805A GB 0709805 A GB0709805 A GB 0709805A GB 2440410 B GB2440410 B GB 2440410B
Authority
GB
United Kingdom
Prior art keywords
pipestring
composite pipe
pipe segments
segments
composite
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
GB0709805A
Other versions
GB0709805D0 (en
GB2440410A (en
Inventor
Daniel J Funke
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin 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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of GB0709805D0 publication Critical patent/GB0709805D0/en
Publication of GB2440410A publication Critical patent/GB2440410A/en
Application granted granted Critical
Publication of GB2440410B publication Critical patent/GB2440410B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded

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)
  • Laying Of Electric Cables Or Lines Outside (AREA)
GB0709805A 2006-05-22 2007-05-22 Pipestring comprising composite pipe segments Active GB2440410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74786306P 2006-05-22 2006-05-22

Publications (3)

Publication Number Publication Date
GB0709805D0 GB0709805D0 (en) 2007-07-04
GB2440410A GB2440410A (en) 2008-01-30
GB2440410B true GB2440410B (en) 2008-07-16

Family

ID=38265158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0709805A Active GB2440410B (en) 2006-05-22 2007-05-22 Pipestring comprising composite pipe segments

Country Status (1)

Country Link
GB (1) GB2440410B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141051A (en) * 1991-06-05 1992-08-25 Ensco Technology Company Electrical wet connect and check valve for a drill string
GB2344608A (en) * 1998-12-11 2000-06-14 Schlumberger Holdings Annular pack
US20060108803A1 (en) * 2004-11-10 2006-05-25 Hydril Company Electrical contactors embedded in threaded connections

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141051A (en) * 1991-06-05 1992-08-25 Ensco Technology Company Electrical wet connect and check valve for a drill string
GB2344608A (en) * 1998-12-11 2000-06-14 Schlumberger Holdings Annular pack
US20060108803A1 (en) * 2004-11-10 2006-05-25 Hydril Company Electrical contactors embedded in threaded connections

Also Published As

Publication number Publication date
GB0709805D0 (en) 2007-07-04
GB2440410A (en) 2008-01-30

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