BR7107136D0 - A COMPOSITE DRILLING ROD AND PROCESS FOR ITS FORMATION - Google Patents

A COMPOSITE DRILLING ROD AND PROCESS FOR ITS FORMATION

Info

Publication number
BR7107136D0
BR7107136D0 BR7136/71A BR713671A BR7107136D0 BR 7107136 D0 BR7107136 D0 BR 7107136D0 BR 7136/71 A BR7136/71 A BR 7136/71A BR 713671 A BR713671 A BR 713671A BR 7107136 D0 BR7107136 D0 BR 7107136D0
Authority
BR
Brazil
Prior art keywords
formation
drilling rod
composite drilling
composite
rod
Prior art date
Application number
BR7136/71A
Other languages
Portuguese (pt)
Inventor
J Hoffmaster
Original Assignee
Longyesar Co
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 Longyesar Co filed Critical Longyesar Co
Publication of BR7107136D0 publication Critical patent/BR7107136D0/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
BR7136/71A 1970-10-26 1971-10-25 A COMPOSITE DRILLING ROD AND PROCESS FOR ITS FORMATION BR7107136D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8400170A 1970-10-26 1970-10-26

Publications (1)

Publication Number Publication Date
BR7107136D0 true BR7107136D0 (en) 1973-03-29

Family

ID=22182037

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7136/71A BR7107136D0 (en) 1970-10-26 1971-10-25 A COMPOSITE DRILLING ROD AND PROCESS FOR ITS FORMATION

Country Status (10)

Country Link
AU (1) AU474575B2 (en)
BE (1) BE774444A (en)
BR (1) BR7107136D0 (en)
CA (1) CA966827A (en)
DE (1) DE2153009A1 (en)
ES (1) ES396348A1 (en)
FR (1) FR2111824B3 (en)
GB (1) GB1370314A (en)
NL (1) NL7114620A (en)
ZA (1) ZA716674B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2038378C (en) * 1991-03-25 1998-08-18 Irvin Joseph Laporte (Bud) Stabilized drill tube
DE19625301A1 (en) * 1996-06-25 1998-01-02 Klemm Bohrtech Process for the production of heavy-duty drill pipes

Also Published As

Publication number Publication date
FR2111824A3 (en) 1972-06-09
NL7114620A (en) 1972-04-28
FR2111824B3 (en) 1974-06-07
AU3459371A (en) 1973-04-19
BE774444A (en) 1972-04-25
ES396348A1 (en) 1974-11-01
CA966827A (en) 1975-04-29
GB1370314A (en) 1974-10-16
AU474575B2 (en) 1976-07-29
DE2153009A1 (en) 1972-04-27
ZA716674B (en) 1972-06-28

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