FR2179974B1 - - Google Patents
Info
- Publication number
- FR2179974B1 FR2179974B1 FR7313043A FR7313043A FR2179974B1 FR 2179974 B1 FR2179974 B1 FR 2179974B1 FR 7313043 A FR7313043 A FR 7313043A FR 7313043 A FR7313043 A FR 7313043A FR 2179974 B1 FR2179974 B1 FR 2179974B1
- Authority
- FR
- France
- 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
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
- E21B34/16—Control means therefor being 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
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/108—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with time delay systems, e.g. hydraulic impedance mechanisms
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24336072A | 1972-04-12 | 1972-04-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2179974A1 FR2179974A1 (fr) | 1973-11-23 |
FR2179974B1 true FR2179974B1 (fr) | 1977-02-04 |
Family
ID=22918446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7313043A Expired FR2179974B1 (fr) | 1972-04-12 | 1973-04-11 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3780809A (fr) |
JP (1) | JPS4917302A (fr) |
CA (1) | CA969093A (fr) |
DE (1) | DE2317645A1 (fr) |
FR (1) | FR2179974B1 (fr) |
NL (1) | NL7304987A (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3850238A (en) * | 1972-10-02 | 1974-11-26 | Exxon Production Research Co | Method of operating a surface controlled subsurface safety valve |
US3901315A (en) * | 1974-04-11 | 1975-08-26 | Del Norte Technology | Downhole valve |
US3967680A (en) * | 1974-08-01 | 1976-07-06 | Texas Dynamatics, Inc. | Method and apparatus for actuating a downhole device carried by a pipe string |
US3993136A (en) * | 1975-08-25 | 1976-11-23 | Hydril Company | Apparatus for operating a closure element of a subsurface safety valve and method of using same |
US4202368A (en) * | 1978-03-13 | 1980-05-13 | Baker Cac, Inc. | Safety valve or blowout preventer for use in a fluid transmission conduit |
US4515219A (en) * | 1983-09-19 | 1985-05-07 | Halliburton Company | Low pressure responsive downhole tool with floating shoe retarding means |
US4796699A (en) * | 1988-05-26 | 1989-01-10 | Schlumberger Technology Corporation | Well tool control system and method |
GB2223251A (en) * | 1988-07-06 | 1990-04-04 | James D Base | Downhole drilling tool system |
US5149984A (en) * | 1991-02-20 | 1992-09-22 | Halliburton Company | Electric power supply for use downhole |
US5101907A (en) * | 1991-02-20 | 1992-04-07 | Halliburton Company | Differential actuating system for downhole tools |
FR2679293B1 (fr) * | 1991-07-16 | 1999-01-22 | Inst Francais Du Petrole | Dispositif d'actionnement associe a une garniture de forage et comportant un circuit hydrostatique en fluide de forage, methode d'actionnement et leur application. |
GB9213371D0 (en) * | 1992-06-24 | 1992-08-05 | Exploration & Prod Serv | Improved pressure relief valve |
US6388577B1 (en) * | 1997-04-07 | 2002-05-14 | Kenneth J. Carstensen | High impact communication and control system |
US6384738B1 (en) | 1997-04-07 | 2002-05-07 | Halliburton Energy Services, Inc. | Pressure impulse telemetry apparatus and method |
GB9905279D0 (en) * | 1999-03-08 | 1999-04-28 | Petroline Wellsystems Ltd | Downhole apparatus |
US6808020B2 (en) * | 2000-12-08 | 2004-10-26 | Schlumberger Technology Corporation | Debris-free valve apparatus and method of use |
US6732803B2 (en) | 2000-12-08 | 2004-05-11 | Schlumberger Technology Corp. | Debris free valve apparatus |
CA2442223A1 (fr) * | 2003-09-24 | 2005-03-24 | Robert Mark Balen | Piston autopropulse |
US20090126936A1 (en) * | 2003-11-05 | 2009-05-21 | Drilling Solutions Pty Ltd | Actuating mechanism |
US7337850B2 (en) * | 2005-09-14 | 2008-03-04 | Schlumberger Technology Corporation | System and method for controlling actuation of tools in a wellbore |
US8074721B2 (en) * | 2009-02-24 | 2011-12-13 | Schlumberger Technology Corporation | Method for controlling a downhole tool with a linearly actuated hydraulic switch |
US9121250B2 (en) * | 2011-03-19 | 2015-09-01 | Halliburton Energy Services, Inc. | Remotely operated isolation valve |
US9518445B2 (en) | 2013-01-18 | 2016-12-13 | Weatherford Technology Holdings, Llc | Bidirectional downhole isolation valve |
US10221656B2 (en) * | 2013-12-31 | 2019-03-05 | Sagerider, Incorporated | Method and apparatus for stimulating multiple intervals |
US10036230B2 (en) | 2014-11-18 | 2018-07-31 | Geodynamics, Inc. | Hydraulic flow restriction tube time delay system and method |
US9273535B1 (en) * | 2014-11-18 | 2016-03-01 | Geodynamics, Inc. | Hydraulic flow restriction tube time delay system and method |
CA3082203C (fr) | 2015-10-23 | 2022-11-08 | Sharp Kabushiki Kaisha | Methode de signalement, methode de reception, dispositif de signalement et dispositif de reception |
EP4095348A1 (fr) * | 2021-05-28 | 2022-11-30 | National Oilwell Varco Norway AS | Outil de pose de colonne perdue |
US20230212925A1 (en) * | 2021-12-30 | 2023-07-06 | Halliburton Energy Services, Inc. | Pressure-activated valve assemblies and methods to remotely activate a valve |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1886009A (en) * | 1931-11-23 | 1932-11-01 | Continental Oil Co | Device for preserving natural gas pressure in oil wells |
US1961280A (en) * | 1933-07-11 | 1934-06-05 | Phillips Petroleum Co | Method and apparatus for controlling oil wells |
US3018828A (en) * | 1957-07-15 | 1962-01-30 | Phillips Petroleum Co | Prevention of water and gas coning |
US3120267A (en) * | 1960-12-05 | 1964-02-04 | Jersey Prod Res Co | Fluid flow control in wells |
US3203358A (en) * | 1962-08-13 | 1965-08-31 | Regan Forge & Eng Co | Fluid flow control apparatus |
US3419076A (en) * | 1965-08-12 | 1968-12-31 | Otis Eng Co | Surface condition responsive subsurface safety valve system |
US3357490A (en) * | 1965-09-30 | 1967-12-12 | Mobil Oil Corp | Apparatus for automatically introducing coolant into and shutting down wells |
US3380389A (en) * | 1966-04-18 | 1968-04-30 | Robert E. Meynig | Time cycle actuator |
-
1972
- 1972-04-12 US US3780809D patent/US3780809A/en not_active Expired - Lifetime
-
1973
- 1973-03-27 CA CA167,193A patent/CA969093A/en not_active Expired
- 1973-04-07 DE DE2317645A patent/DE2317645A1/de active Pending
- 1973-04-10 NL NL7304987A patent/NL7304987A/xx unknown
- 1973-04-11 FR FR7313043A patent/FR2179974B1/fr not_active Expired
- 1973-04-12 JP JP4179173A patent/JPS4917302A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2317645A1 (de) | 1973-10-31 |
NL7304987A (fr) | 1973-10-16 |
CA969093A (en) | 1975-06-10 |
US3780809A (en) | 1973-12-25 |
FR2179974A1 (fr) | 1973-11-23 |
JPS4917302A (fr) | 1974-02-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |