FR2445431A1 - Garniture de forage avec etages de stabilisation a lames retractables - Google Patents

Garniture de forage avec etages de stabilisation a lames retractables

Info

Publication number
FR2445431A1
FR2445431A1 FR7837062A FR7837062A FR2445431A1 FR 2445431 A1 FR2445431 A1 FR 2445431A1 FR 7837062 A FR7837062 A FR 7837062A FR 7837062 A FR7837062 A FR 7837062A FR 2445431 A1 FR2445431 A1 FR 2445431A1
Authority
FR
France
Prior art keywords
blades
stabiliser
stages
boring
boring column
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.)
Granted
Application number
FR7837062A
Other languages
English (en)
Other versions
FR2445431B1 (fr
Inventor
Johan Coppes
Guy Baron
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7837062A priority Critical patent/FR2445431A1/fr
Priority to NL7909221A priority patent/NL7909221A/nl
Publication of FR2445431A1 publication Critical patent/FR2445431A1/fr
Application granted granted Critical
Publication of FR2445431B1 publication Critical patent/FR2445431B1/fr
Granted 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole
    • 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
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

Garniture de forage avec étages de stabilisation à lames rétractables. Cette garniture est caractérisée en ce qu'elle comporte au moins un étage de stabilisation à lames rétractables ayant une pluralité de lames périphériques déplaçables d'une position rentrée à une position de travail écartée de la garniture, avec des moyens télécommandés permettant le blocage des lames en position ouverte ainsi que leur déverrouillage. Application à l'ajustement de la direction de forage dans les opérations de forage des sols.
FR7837062A 1978-12-29 1978-12-29 Garniture de forage avec etages de stabilisation a lames retractables Granted FR2445431A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7837062A FR2445431A1 (fr) 1978-12-29 1978-12-29 Garniture de forage avec etages de stabilisation a lames retractables
NL7909221A NL7909221A (nl) 1978-12-29 1979-12-20 Boorgarnituur voorzien van stabilisatietrappen met intrekbare bladen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7837062A FR2445431A1 (fr) 1978-12-29 1978-12-29 Garniture de forage avec etages de stabilisation a lames retractables

Publications (2)

Publication Number Publication Date
FR2445431A1 true FR2445431A1 (fr) 1980-07-25
FR2445431B1 FR2445431B1 (fr) 1984-02-10

Family

ID=9216808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7837062A Granted FR2445431A1 (fr) 1978-12-29 1978-12-29 Garniture de forage avec etages de stabilisation a lames retractables

Country Status (2)

Country Link
FR (1) FR2445431A1 (fr)
NL (1) NL7909221A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231592A2 (fr) * 1985-10-31 1987-08-12 George Swietlik Dispositif de verrouillage
EP0376805A1 (fr) * 1988-12-30 1990-07-04 Institut Français du Pétrole Garniture de forage à trajectoire contrôlée comportant un stabilisateur à géométrie variable et utilisation de cette garniture
FR2641316A1 (fr) * 1988-12-30 1990-07-06 Inst Francais Du Petrole Garniture pour forage a trajectoire controlee comportant un element coude a angle variable et utilisation de cette garniture
EP0429765A2 (fr) * 1989-11-30 1991-06-05 Eastman Teleco Company Outil pour forage dirigé
EP1044314A1 (fr) * 1997-12-04 2000-10-18 Halliburton Energy Services, Inc. Systeme de forage comprenant un stabilisateur de lame excentrique a diametre reglable

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687778A (en) * 1952-06-16 1954-08-31 J B Nelson Hydraulic slip setting means
US3062303A (en) * 1960-03-21 1962-11-06 Shell Oil Co Method and apparatus for controlling hole direction and inclination
FR1417993A (fr) * 1963-06-08 1965-11-19 Engins télécommandés adaptés pour se déplacer dans le milieu souterrain et applications
US3223170A (en) * 1962-11-28 1965-12-14 Cicero C Brown Hydraulic pressure-set liner hanger
US3298449A (en) * 1963-10-24 1967-01-17 Drilco Oil Tools Inc Well bore apparatus
US3595326A (en) * 1970-02-03 1971-07-27 Schlumberger Technology Corp Directional drilling apparatus
US3608634A (en) * 1970-03-19 1971-09-28 Brown Oil Tools Hydraulic set liner hanger
US3628569A (en) * 1969-12-12 1971-12-21 Schlumberger Technology Corp Control valves for well tools
FR2118328A5 (fr) * 1970-12-03 1972-07-28 Inst Gornogo Dela Sibirskogo O
US3788136A (en) * 1972-08-11 1974-01-29 Texaco Inc Method and apparatuses for transmission of data from the bottom of a drill string during drilling of a well
FR2252478A1 (fr) * 1973-11-26 1975-06-20 Continental Oil Co

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687778A (en) * 1952-06-16 1954-08-31 J B Nelson Hydraulic slip setting means
US3062303A (en) * 1960-03-21 1962-11-06 Shell Oil Co Method and apparatus for controlling hole direction and inclination
US3223170A (en) * 1962-11-28 1965-12-14 Cicero C Brown Hydraulic pressure-set liner hanger
FR1417993A (fr) * 1963-06-08 1965-11-19 Engins télécommandés adaptés pour se déplacer dans le milieu souterrain et applications
US3298449A (en) * 1963-10-24 1967-01-17 Drilco Oil Tools Inc Well bore apparatus
US3628569A (en) * 1969-12-12 1971-12-21 Schlumberger Technology Corp Control valves for well tools
US3595326A (en) * 1970-02-03 1971-07-27 Schlumberger Technology Corp Directional drilling apparatus
US3608634A (en) * 1970-03-19 1971-09-28 Brown Oil Tools Hydraulic set liner hanger
FR2118328A5 (fr) * 1970-12-03 1972-07-28 Inst Gornogo Dela Sibirskogo O
US3788136A (en) * 1972-08-11 1974-01-29 Texaco Inc Method and apparatuses for transmission of data from the bottom of a drill string during drilling of a well
FR2252478A1 (fr) * 1973-11-26 1975-06-20 Continental Oil Co

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231592A2 (fr) * 1985-10-31 1987-08-12 George Swietlik Dispositif de verrouillage
EP0231592A3 (en) * 1985-10-31 1987-09-30 George Swietlik Locking device
EP0329262A2 (fr) * 1985-10-31 1989-08-23 George Swietlik Stabilisateur réglable pour train de tiges de forage
EP0329262A3 (fr) * 1985-10-31 1990-01-17 George Swietlik Stabilisateur réglable pour train de tiges de forage
EP0376805A1 (fr) * 1988-12-30 1990-07-04 Institut Français du Pétrole Garniture de forage à trajectoire contrôlée comportant un stabilisateur à géométrie variable et utilisation de cette garniture
FR2641316A1 (fr) * 1988-12-30 1990-07-06 Inst Francais Du Petrole Garniture pour forage a trajectoire controlee comportant un element coude a angle variable et utilisation de cette garniture
FR2641315A1 (fr) * 1988-12-30 1990-07-06 Inst Francais Du Petrole Garniture de forage a trajectoire controlee comportant un stabilisateur a geometrie variable et utilisation de cette garniture
EP0377373A1 (fr) * 1988-12-30 1990-07-11 Institut Français du Pétrole Garniture pour forage à trajectoire contrôlée comportant un élément coude à angle variable et utilisation de cette garniture
EP0429765A2 (fr) * 1989-11-30 1991-06-05 Eastman Teleco Company Outil pour forage dirigé
EP0429765A3 (en) * 1989-11-30 1992-07-22 Eastman Christensen Company Directional drilling tool
EP1044314A1 (fr) * 1997-12-04 2000-10-18 Halliburton Energy Services, Inc. Systeme de forage comprenant un stabilisateur de lame excentrique a diametre reglable
EP1044314A4 (fr) * 1997-12-04 2001-04-11 Halliburton Energy Serv Inc Systeme de forage comprenant un stabilisateur de lame excentrique a diametre reglable

Also Published As

Publication number Publication date
NL7909221A (nl) 1980-07-01
FR2445431B1 (fr) 1984-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse