BR8405867A - Cordao de perfuratriz - Google Patents

Cordao de perfuratriz

Info

Publication number
BR8405867A
BR8405867A BR8405867A BR8405867A BR8405867A BR 8405867 A BR8405867 A BR 8405867A BR 8405867 A BR8405867 A BR 8405867A BR 8405867 A BR8405867 A BR 8405867A BR 8405867 A BR8405867 A BR 8405867A
Authority
BR
Brazil
Prior art keywords
drill rope
drill
rope
Prior art date
Application number
BR8405867A
Other languages
English (en)
Inventor
Allen Kent Rivers
Original Assignee
Metal X Corp Of Texas
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 Metal X Corp Of Texas filed Critical Metal X Corp Of Texas
Publication of BR8405867A publication Critical patent/BR8405867A/pt

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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
    • 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
    • E21B17/22—Rods or pipes with helical structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BR8405867A 1984-09-13 1984-11-16 Cordao de perfuratriz BR8405867A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65021384A 1984-09-13 1984-09-13

Publications (1)

Publication Number Publication Date
BR8405867A true BR8405867A (pt) 1986-06-10

Family

ID=24607962

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8405867A BR8405867A (pt) 1984-09-13 1984-11-16 Cordao de perfuratriz

Country Status (8)

Country Link
AU (1) AU3548584A (pt)
BR (1) BR8405867A (pt)
DE (1) DE3442045A1 (pt)
FR (1) FR2573124A1 (pt)
GB (1) GB2164372A (pt)
NL (1) NL8403510A (pt)
NO (1) NO844544L (pt)
SE (1) SE8405774L (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984633A (en) * 1989-10-20 1991-01-15 Weatherford U.S., Inc. Nozzle effect protectors, centralizers, and stabilizers and related methods
DE9321528U1 (de) * 1993-06-04 1999-04-08 Vendoret Holding S.A., Luxemburg/Luxembourg Karte für ein Pfandschloß
GB0203956D0 (en) * 2002-02-20 2002-04-03 Appleton Robert P Drill string member
GB0505163D0 (en) * 2005-03-14 2005-04-20 Stewart Arthur Downhole apparatus
US8448722B2 (en) 2010-05-04 2013-05-28 Arrival Oil Tools, Inc. Drilling stabilizer
US11053740B2 (en) 2014-12-30 2021-07-06 Halliburton Energy Services, Inc. Downhole tool surfaces configured to reduce drag forces and erosion during exposure to fluid flow

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467879A (en) * 1982-03-29 1984-08-28 Richard D. Hawn, Jr. Well bore tools

Also Published As

Publication number Publication date
NL8403510A (nl) 1986-04-01
GB2164372A (en) 1986-03-19
FR2573124A1 (fr) 1986-05-16
NO844544L (no) 1986-03-14
SE8405774L (sv) 1986-03-14
DE3442045A1 (de) 1986-03-20
GB8430029D0 (en) 1985-01-09
SE8405774D0 (sv) 1984-11-16
AU3548584A (en) 1986-03-20

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