OA06482A - Device and method for isolating an underground zone containing a fluid, in particular for the reconditioning of an oil well. - Google Patents

Device and method for isolating an underground zone containing a fluid, in particular for the reconditioning of an oil well.

Info

Publication number
OA06482A
OA06482A OA57047A OA57047A OA06482A OA 06482 A OA06482 A OA 06482A OA 57047 A OA57047 A OA 57047A OA 57047 A OA57047 A OA 57047A OA 06482 A OA06482 A OA 06482A
Authority
OA
OAPI
Prior art keywords
reconditioning
isolating
fluid
oil well
zone containing
Prior art date
Application number
OA57047A
Other languages
French (fr)
Inventor
Pierre Goldschild
Christian Robert
Original Assignee
Flopetrol Sevices Inc
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
Priority claimed from FR7906054A external-priority patent/FR2450938A1/en
Application filed by Flopetrol Sevices Inc filed Critical Flopetrol Sevices Inc
Publication of OA06482A publication Critical patent/OA06482A/en

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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • 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
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F16K3/265—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a sleeve sliding in the direction of the flow line
OA57047A 1979-03-09 1980-03-08 Device and method for isolating an underground zone containing a fluid, in particular for the reconditioning of an oil well. OA06482A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7906054A FR2450938A1 (en) 1979-03-09 1979-03-09 Oil or gas well borehole sealing system - has hydraulically operated valve on holed packer with above ground control
FR7915449A FR2459358A2 (en) 1979-03-09 1979-06-15 DEVICE AND METHOD FOR ISOLATING A UNDERGROUND AREA CONTAINING A FLUID, IN PARTICULAR FOR RECONDITIONING AN OIL WELL

Publications (1)

Publication Number Publication Date
OA06482A true OA06482A (en) 1981-07-31

Family

ID=26221053

Family Applications (1)

Application Number Title Priority Date Filing Date
OA57047A OA06482A (en) 1979-03-09 1980-03-08 Device and method for isolating an underground zone containing a fluid, in particular for the reconditioning of an oil well.

Country Status (7)

Country Link
DE (1) DE3008592A1 (en)
EG (1) EG14742A (en)
FR (1) FR2459358A2 (en)
GB (1) GB2047772B (en)
MX (1) MX154591A (en)
NO (1) NO800663L (en)
OA (1) OA06482A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252195A (en) * 1979-07-26 1981-02-24 Otis Engineering Corporation Well test systems and methods
USRE32343E (en) * 1982-07-22 1987-02-03 Otis Engineering Corporation Well safety valve
FR2606070B1 (en) * 1986-10-30 1992-02-28 Flopetrol Etu Fabr TOOL FOR MEASURING THE PRESSURE IN A OIL WELL
EP2189622B1 (en) * 2007-01-25 2018-11-21 WellDynamics Inc. Casing valves system for selective well stimulation and control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813588A (en) * 1954-12-21 1957-11-19 Exxon Research Engineering Co Blowout preventer for arrangement in wells
US3163225A (en) * 1961-02-15 1964-12-29 Halliburton Co Well packers
US3244233A (en) * 1963-04-04 1966-04-05 Halliburton Co Retrievable bridge plug
US3411576A (en) * 1965-07-02 1968-11-19 Otis Eng Co Well tools
US3664427A (en) * 1970-11-23 1972-05-23 Otic Engineering Corp Well flow controlling systems, methods and apparatus
US3967647A (en) * 1974-04-22 1976-07-06 Schlumberger Technology Corporation Subsea control valve apparatus
US3948318A (en) * 1974-10-09 1976-04-06 Page John S Jr Flow controlling safety valve
US4116272A (en) * 1977-06-21 1978-09-26 Halliburton Company Subsea test tree for oil wells

Also Published As

Publication number Publication date
NO800663L (en) 1980-09-10
MX154591A (en) 1987-10-22
GB2047772B (en) 1983-02-02
EG14742A (en) 1985-03-31
FR2459358A2 (en) 1981-01-09
GB2047772A (en) 1980-12-03
DE3008592A1 (en) 1980-09-25
FR2459358B2 (en) 1983-11-25

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