FR2579662B1 - Dispositif de forage a trajectoire controlee - Google Patents

Dispositif de forage a trajectoire controlee

Info

Publication number
FR2579662B1
FR2579662B1 FR8504996A FR8504996A FR2579662B1 FR 2579662 B1 FR2579662 B1 FR 2579662B1 FR 8504996 A FR8504996 A FR 8504996A FR 8504996 A FR8504996 A FR 8504996A FR 2579662 B1 FR2579662 B1 FR 2579662B1
Authority
FR
France
Prior art keywords
drilling device
controlled trajectory
trajectory
controlled
drilling
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
Application number
FR8504996A
Other languages
English (en)
Other versions
FR2579662A1 (fr
Inventor
Andre Cendre
Jean Boulet
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.)
SMF International
Original Assignee
SMF International
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 SMF International filed Critical SMF International
Priority to FR8504996A priority Critical patent/FR2579662B1/fr
Priority to DE8585402657T priority patent/DE3561830D1/de
Priority to AT85402657T priority patent/ATE32930T1/de
Priority to EP85402657A priority patent/EP0190529B1/fr
Priority to NO860011A priority patent/NO169026C/no
Priority to US06/816,042 priority patent/US4821817A/en
Priority to BR8600016A priority patent/BR8600016A/pt
Priority to CA000499081A priority patent/CA1248936A/fr
Publication of FR2579662A1 publication Critical patent/FR2579662A1/fr
Priority to FR8704321A priority patent/FR2612983B2/fr
Priority to US07/292,307 priority patent/US4951760A/en
Application granted granted Critical
Publication of FR2579662B1 publication Critical patent/FR2579662B1/fr
Priority to US07/563,448 priority patent/US5070950A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/112—Perforators with extendable perforating members, e.g. actuated by fluid means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
FR8504996A 1985-01-07 1985-04-02 Dispositif de forage a trajectoire controlee Expired FR2579662B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR8504996A FR2579662B1 (fr) 1985-04-02 1985-04-02 Dispositif de forage a trajectoire controlee
DE8585402657T DE3561830D1 (en) 1985-01-07 1985-12-31 Remotely controlled flow-responsive actuating device, in particular for actuating a stabilizer in a drill string
AT85402657T ATE32930T1 (de) 1985-01-07 1985-12-31 Durchflussferngesteuerte vorrichtung zum betaetigen insbesondere von stabilisatoren in einem bohrstrang.
EP85402657A EP0190529B1 (fr) 1985-01-07 1985-12-31 Dispositif d'actionnement à distance à commande de débit, en particulier pour l'actionnement d'un stabilisateur d'un train de tiges de forage
US06/816,042 US4821817A (en) 1985-01-07 1986-01-03 Actuator for an appliance associated with a ducted body, especially a drill rod
NO860011A NO169026C (no) 1985-01-07 1986-01-03 Innretning for fjernstyrt aktivering av utstyr som er tilkoblet en ledning med hovedsakelig konstant innerdiameter
BR8600016A BR8600016A (pt) 1985-01-07 1986-01-06 Dispositivo de acionamento a distancia
CA000499081A CA1248936A (fr) 1985-01-07 1986-01-06 Dispositif de telecommande d'un mecanisme faisant partie d'un conduit dans lequel circule un fluide incompressible, plus particulierement d'un mecanisme mettant en oeuvre un organe stabilisateur d'un train de tiges de forage
FR8704321A FR2612983B2 (fr) 1985-04-02 1987-03-27 Dispositif de forage a trajectoire controlee et procede de reglage de trajectoire correspondant
US07/292,307 US4951760A (en) 1985-01-07 1988-12-30 Remote control actuation device
US07/563,448 US5070950A (en) 1985-01-07 1990-08-03 Remote controlled actuation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504996A FR2579662B1 (fr) 1985-04-02 1985-04-02 Dispositif de forage a trajectoire controlee

Publications (2)

Publication Number Publication Date
FR2579662A1 FR2579662A1 (fr) 1986-10-03
FR2579662B1 true FR2579662B1 (fr) 1989-11-10

Family

ID=9317859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504996A Expired FR2579662B1 (fr) 1985-01-07 1985-04-02 Dispositif de forage a trajectoire controlee

Country Status (1)

Country Link
FR (1) FR2579662B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612983B2 (fr) * 1985-04-02 1990-02-09 Smf Int Dispositif de forage a trajectoire controlee et procede de reglage de trajectoire correspondant
EP0286500A1 (fr) * 1987-03-27 1988-10-12 S.M.F. International Dispositif de forage à trajectoire contrôlée et procédé de réglage de trajectoire correspondant
FR2612985B1 (fr) * 1987-03-27 1989-07-28 Smf Int Procede et dispositif de reglage de la trajectoire d'un outil de forage fixe a l'extremite d'un train de tiges
FR2641387B1 (fr) * 1988-12-30 1991-05-31 Inst Francais Du Petrole Methode et dispositif de telecommande d'equipement de train de tiges par sequence d'information
FR2678678A1 (fr) * 1991-07-04 1993-01-08 Smf Int Dispositif de reglage de l'azimut de la trajectoire d'un outil de forage en mode rotary.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE317663C (fr) *
US3799269A (en) * 1972-04-03 1974-03-26 Macco Oil Tool Co Inc Safety means for well flow control
US3799278A (en) * 1972-08-31 1974-03-26 Cities Service Oil Co Well circulation tool
FR2491989A2 (fr) * 1980-10-13 1982-04-16 Inst Francais Du Petrole Raccord coude a angle variable pour forages diriges
US4394881A (en) * 1980-06-12 1983-07-26 Shirley Kirk R Drill steering apparatus
EP0056506A1 (fr) * 1981-01-16 1982-07-28 Jim Base Stabilisateur pour tiges de forage et procédé d'utilisation
US4471843A (en) * 1982-04-23 1984-09-18 Conoco Inc. Method and apparatus for rotary drill guidance

Also Published As

Publication number Publication date
FR2579662A1 (fr) 1986-10-03

Similar Documents

Publication Publication Date Title
FR2576981B1 (fr) Dispositif de liaison demontable a tetraedre
FR2596803B1 (fr) Dispositif de forage et cuvelage simultanes
PT75391B (fr) Dispositif de forage
DE3671055D1 (de) Selbsttaetige streichvorrichtung.
FR2587883B1 (fr) Dispositif d'enfilage de chausses automatique
FR2582689B1 (fr) Dispositif de marquage
FR2578605B1 (fr) Dispositif de volant d'embrayage
RO94296A (fr) Dispositif de graissage
FR2585518B1 (fr) Dispositif de branchement
FR2590973B1 (fr) Dispositif de basculement de projectile sur trajectoire
FR2588477B1 (fr) Dispositif de sauvetage a declenchement automatique
FR2579662B1 (fr) Dispositif de forage a trajectoire controlee
FR2591496B1 (fr) Dispositif de musculation.
FR2558579B1 (fr) Dispositif de rayonnement a infrarouge
FR2580971B1 (fr) Dispositif de vissage a serrage controle
FR2571842B1 (fr) Dispositif autonome de defense de zone
FR2592605B1 (fr) Dispositif a percussion.
FR2582373B1 (fr) Dispositif a garniture d'etancheite a frottement lateral
FR2587006B1 (fr) Dispositif repartiteur
NO850644L (no) Planteanordning.
FR2589032B1 (fr) Dispositif a ameublir la terre
FR2576070B1 (fr) Dispositif flexible de telecommande a billes
DE3668057D1 (de) Steuervorrichtung.
FR2588351B1 (fr) Dispositif d'electrovalve de commande
FR2591417B1 (fr) Dispositif de manutention de balles de fourrage

Legal Events

Date Code Title Description
CD Change of name or company name
CN Change in juridical nature
ST Notification of lapse