CA2944312A1 - Tige de forage - Google Patents

Tige de forage Download PDF

Info

Publication number
CA2944312A1
CA2944312A1 CA2944312A CA2944312A CA2944312A1 CA 2944312 A1 CA2944312 A1 CA 2944312A1 CA 2944312 A CA2944312 A CA 2944312A CA 2944312 A CA2944312 A CA 2944312A CA 2944312 A1 CA2944312 A1 CA 2944312A1
Authority
CA
Canada
Prior art keywords
drill rod
thread
collar
drill
main body
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.)
Abandoned
Application number
CA2944312A
Other languages
English (en)
Inventor
William Jason Strecker
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.)
Padley and Venables Ltd
Original Assignee
Padley and Venables Ltd
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 Padley and Venables Ltd filed Critical Padley and Venables Ltd
Priority to CA2944312A priority Critical patent/CA2944312A1/fr
Publication of CA2944312A1 publication Critical patent/CA2944312A1/fr
Abandoned 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings

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)
  • Earth Drilling (AREA)
CA2944312A 2016-09-29 2016-09-29 Tige de forage Abandoned CA2944312A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2944312A CA2944312A1 (fr) 2016-09-29 2016-09-29 Tige de forage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2944312A CA2944312A1 (fr) 2016-09-29 2016-09-29 Tige de forage

Publications (1)

Publication Number Publication Date
CA2944312A1 true CA2944312A1 (fr) 2018-03-29

Family

ID=61759246

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2944312A Abandoned CA2944312A1 (fr) 2016-09-29 2016-09-29 Tige de forage

Country Status (1)

Country Link
CA (1) CA2944312A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180100356A1 (en) * 2016-10-10 2018-04-12 Padley & Venables Limited Drill Rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180100356A1 (en) * 2016-10-10 2018-04-12 Padley & Venables Limited Drill Rod

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20210719

FZDE Discontinued

Effective date: 20240402