FR2098289B1 - - Google Patents

Info

Publication number
FR2098289B1
FR2098289B1 FR7032679A FR7032679A FR2098289B1 FR 2098289 B1 FR2098289 B1 FR 2098289B1 FR 7032679 A FR7032679 A FR 7032679A FR 7032679 A FR7032679 A FR 7032679A FR 2098289 B1 FR2098289 B1 FR 2098289B1
Authority
FR
France
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
Application number
FR7032679A
Other versions
FR2098289A1 (fr
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.)
LION OIL TOOL H LDINGS
Original Assignee
LION OIL TOOL H LDINGS
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 LION OIL TOOL H LDINGS filed Critical LION OIL TOOL H LDINGS
Publication of FR2098289A1 publication Critical patent/FR2098289A1/fr
Application granted granted Critical
Publication of FR2098289B1 publication Critical patent/FR2098289B1/fr
Expired 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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill 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)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
FR7032679A 1970-07-10 1970-09-09 Expired FR2098289B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3373470A GB1372181A (en) 1970-07-10 1970-07-10 Oil drilling tools

Publications (2)

Publication Number Publication Date
FR2098289A1 FR2098289A1 (fr) 1972-03-10
FR2098289B1 true FR2098289B1 (fr) 1974-09-20

Family

ID=10356780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7032679A Expired FR2098289B1 (fr) 1970-07-10 1970-09-09

Country Status (5)

Country Link
AT (1) AT308028B (fr)
DE (1) DE2134378A1 (fr)
FR (1) FR2098289B1 (fr)
GB (1) GB1372181A (fr)
NL (1) NL7109530A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275935A (en) * 1979-07-17 1981-06-30 American Coldset Corp. Drilling stabilizer
US5363931A (en) * 1993-07-07 1994-11-15 Schlumberger Technology Corporation Drilling stabilizer
US5631563A (en) * 1994-12-20 1997-05-20 Schlumbreger Technology Corporation Resistivity antenna shield, wear band and stabilizer assembly for measuring-while-drilling tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268274A (en) * 1964-05-25 1966-08-23 Exxon Production Research Co Spiral blade stabilizer
FR1521208A (fr) * 1967-04-28 1968-04-12 Reed International élément de stabilisation pour train de sondes de forage, ainsi que dispositif de stabilisation et procédé de forage résultant de ces éléments
GB1293905A (en) * 1968-11-06 1972-10-25 Lion Oil Tool Holdings Interna Oil drilling tools

Also Published As

Publication number Publication date
FR2098289A1 (fr) 1972-03-10
DE2134378A1 (de) 1972-05-25
NL7109530A (fr) 1972-01-12
GB1372181A (en) 1974-10-30
AT308028B (de) 1973-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse