JPS61225489A - 非圧縮性流体が循環するダクトに組合わされた設備の遠隔作動のための装置，特に，一組の掘削ロツドのスタビライザを作動させるための装置 - Google Patents
非圧縮性流体が循環するダクトに組合わされた設備の遠隔作動のための装置，特に，一組の掘削ロツドのスタビライザを作動させるための装置Info
- Publication number
- JPS61225489A JPS61225489A JP34986A JP34986A JPS61225489A JP S61225489 A JPS61225489 A JP S61225489A JP 34986 A JP34986 A JP 34986A JP 34986 A JP34986 A JP 34986A JP S61225489 A JPS61225489 A JP S61225489A
- Authority
- JP
- Japan
- Prior art keywords
- differential piston
- actuating device
- duct
- contoured
- actuating
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims description 53
- 239000003381 stabilizer Substances 0.000 title claims description 22
- 238000005553 drilling Methods 0.000 claims description 80
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 238000005086 pumping Methods 0.000 claims description 10
- 230000003993 interaction Effects 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000009530 blood pressure measurement Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KQTVWCSONPJJPE-UHFFFAOYSA-N etridiazole Chemical compound CCOC1=NC(C(Cl)(Cl)Cl)=NS1 KQTVWCSONPJJPE-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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 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
-
- 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
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)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8500142 | 1985-01-07 | ||
| FR8500142A FR2575793B1 (fr) | 1985-01-07 | 1985-01-07 | Dispositif d'actionnement a distance d'un equipement associe a un conduit dans lequel circule un fluide incompressible |
| FR8504996 | 1985-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61225489A true JPS61225489A (ja) | 1986-10-07 |
Family
ID=9315048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34986A Pending JPS61225489A (ja) | 1985-01-07 | 1986-01-07 | 非圧縮性流体が循環するダクトに組合わされた設備の遠隔作動のための装置，特に，一組の掘削ロツドのスタビライザを作動させるための装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS61225489A (fr) |
| FR (1) | FR2575793B1 (fr) |
Families Citing this family (8)
| 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 |
| 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 |
| 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 |
| FR2617533B1 (fr) * | 1987-06-30 | 1994-02-11 | Smf International | Dispositif de reglage a distance de l'orientation relative de deux troncons d'une colonne de forage |
| FR2641320B1 (fr) * | 1988-12-30 | 1991-05-03 | Inst Francais Du Petrole | Dispositif d'actionnement a distance d'equipement comportant un systeme duse-aiguille |
| 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 |
| FR2670824B1 (fr) * | 1990-12-21 | 1997-01-24 | Inst Francais Du Petrole | Dispositif d'actionnement a distance d'un equipement comportant un systeme duse/aiguille et son application a une garniture de forage . |
| US5234022A (en) * | 1992-10-09 | 1993-08-10 | Stant Manufacturing Inc. | Flow control valve |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3301337A (en) * | 1964-05-05 | 1967-01-31 | Alpha Trace Inc | Apparatus for completing a well |
| US3464439A (en) * | 1966-06-16 | 1969-09-02 | Weatherhead Co | Flow control valve |
| 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 |
| FR2267501B1 (fr) * | 1974-04-12 | 1980-03-14 | Elf Aquitaine | |
| US4216830A (en) * | 1978-11-02 | 1980-08-12 | Otis Engineering Corporation | Flapper valve |
-
1985
- 1985-01-07 FR FR8500142A patent/FR2575793B1/fr not_active Expired
-
1986
- 1986-01-07 JP JP34986A patent/JPS61225489A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2575793A1 (fr) | 1986-07-11 |
| FR2575793B1 (fr) | 1987-02-27 |
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