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FR2758158B1 - Masse-tige asymetrique pour le forage de puits petroliers - Google Patents

Masse-tige asymetrique pour le forage de puits petroliers

Info

Publication number
FR2758158B1
FR2758158B1 FR9700115A FR9700115A FR2758158B1 FR 2758158 B1 FR2758158 B1 FR 2758158B1 FR 9700115 A FR9700115 A FR 9700115A FR 9700115 A FR9700115 A FR 9700115A FR 2758158 B1 FR2758158 B1 FR 2758158B1
Authority
FR
France
Prior art keywords
oil wells
drilling oil
rod mass
asymmetrical
asymmetrical rod
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.)
Expired - Fee Related
Application number
FR9700115A
Other languages
English (en)
Other versions
FR2758158A1 (fr
Inventor
Jean Sancho
Jean Claude Guerin
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.)
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
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 Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Priority to FR9700115A priority Critical patent/FR2758158B1/fr
Priority to CA 2248203 priority patent/CA2248203A1/fr
Priority to PCT/FR1998/000013 priority patent/WO1998030782A1/fr
Priority to EP98902030A priority patent/EP0886717A1/fr
Publication of FR2758158A1 publication Critical patent/FR2758158A1/fr
Priority to NO984116A priority patent/NO984116L/no
Application granted granted Critical
Publication of FR2758158B1 publication Critical patent/FR2758158B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B17/16—Drill collars

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)
FR9700115A 1997-01-08 1997-01-08 Masse-tige asymetrique pour le forage de puits petroliers Expired - Fee Related FR2758158B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9700115A FR2758158B1 (fr) 1997-01-08 1997-01-08 Masse-tige asymetrique pour le forage de puits petroliers
CA 2248203 CA2248203A1 (fr) 1997-01-08 1998-01-06 Masse-tige asymetrique pour le forage de puits petroliers
PCT/FR1998/000013 WO1998030782A1 (fr) 1997-01-08 1998-01-06 Masse-tige asymetrique pour le forage de puits petroliers
EP98902030A EP0886717A1 (fr) 1997-01-08 1998-01-06 Masse-tige asymetrique pour le forage de puits petroliers
NO984116A NO984116L (no) 1997-01-08 1998-09-07 Asymmetrisk vektr°r for boring av oljebr°nner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9700115A FR2758158B1 (fr) 1997-01-08 1997-01-08 Masse-tige asymetrique pour le forage de puits petroliers

Publications (2)

Publication Number Publication Date
FR2758158A1 FR2758158A1 (fr) 1998-07-10
FR2758158B1 true FR2758158B1 (fr) 1999-02-19

Family

ID=9502439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9700115A Expired - Fee Related FR2758158B1 (fr) 1997-01-08 1997-01-08 Masse-tige asymetrique pour le forage de puits petroliers

Country Status (5)

Country Link
EP (1) EP0886717A1 (fr)
CA (1) CA2248203A1 (fr)
FR (1) FR2758158B1 (fr)
NO (1) NO984116L (fr)
WO (1) WO1998030782A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391749A (en) * 1966-06-06 1968-07-09 Land And Marine Rental Company Method and apparatus for drilling straight wells
US4068730A (en) * 1977-01-31 1978-01-17 Arnold James F Drill collar
GB2052609A (en) * 1979-06-15 1981-01-28 Nl Industries Inc Well deviation control tool and method of manufacture thereof
SU1680939A1 (ru) * 1988-10-13 1991-09-30 Московский Геологоразведочный Институт Им.Серго Орджоникидзе Компоновка низа бурильной колонны
DE4225009C2 (de) * 1992-07-29 1996-09-05 Tanke Oil Field Dev Gmbh Verfahren zum Beseitigen einer Bohrlochneigung gegenüber der Vertikalen bei Erdbohrungen

Also Published As

Publication number Publication date
EP0886717A1 (fr) 1998-12-30
CA2248203A1 (fr) 1998-07-16
WO1998030782A1 (fr) 1998-07-16
NO984116D0 (no) 1998-09-07
NO984116L (no) 1998-11-05
FR2758158A1 (fr) 1998-07-10

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse