FR2367272B1 - - Google Patents
Info
- Publication number
- FR2367272B1 FR2367272B1 FR7729975A FR7729975A FR2367272B1 FR 2367272 B1 FR2367272 B1 FR 2367272B1 FR 7729975 A FR7729975 A FR 7729975A FR 7729975 A FR7729975 A FR 7729975A FR 2367272 B1 FR2367272 B1 FR 2367272B1
- 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 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
- E21B34/16—Control means therefor being 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
- E21B23/12—Tool diverters
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
- G05D23/1905—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value associated with tele control
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Geophysics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/729,645 US4178579A (en) | 1976-10-05 | 1976-10-05 | Remote instrumentation apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2367272A1 FR2367272A1 (fr) | 1978-05-05 |
FR2367272B1 true FR2367272B1 (fr) | 1985-04-05 |
Family
ID=24931968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7729975A Granted FR2367272A1 (fr) | 1976-10-05 | 1977-10-05 | Dispositif de controle d'un parametre physique en un emplacement eloigne |
Country Status (7)
Country | Link |
---|---|
US (1) | US4178579A (fr) |
JP (1) | JPS5944680B2 (fr) |
CA (1) | CA1096953A (fr) |
DE (1) | DE2744870A1 (fr) |
FR (1) | FR2367272A1 (fr) |
GB (2) | GB1589546A (fr) |
NL (1) | NL7710890A (fr) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2902447C3 (de) * | 1979-01-23 | 1981-11-26 | Georg Spiess Gmbh, 8906 Gersthofen | Vorrichtung zur Bildung einer geschuppten Bogenbahn |
US4365506A (en) * | 1980-12-22 | 1982-12-28 | Trw Inc. | Remotely operated downhole test disconnect switching apparatus |
FR2510831A1 (fr) * | 1981-07-31 | 1983-02-04 | Inst Francais Du Petrole | Dispositif d'alimentation electrique d'appareils electroniques d'un ensemble de grande longueur de reception d'ondes acoustiques |
US4568933A (en) * | 1981-09-30 | 1986-02-04 | Otis Engineering Corporation | Electronic well tools and multi-channel recorder |
US4523194A (en) * | 1981-10-23 | 1985-06-11 | Trw, Inc. | Remotely operated downhole switching apparatus |
FR2518349A1 (fr) * | 1981-12-14 | 1983-06-17 | Petercem Sa | Circuit de raccordement d'un contacteur decaleur a un appareil electrique a accumulation d'energie, et procede de raccordement correspondant |
US4581613A (en) * | 1982-05-10 | 1986-04-08 | Hughes Tool Company | Submersible pump telemetry system |
US4477230A (en) * | 1982-09-30 | 1984-10-16 | Hughes Tool Company | Continuous pressure and temperature readout for submersible pumps |
US4724434A (en) * | 1984-05-01 | 1988-02-09 | Comdisco Resources, Inc. | Method and apparatus using casing for combined transmission of data up a well and fluid flow in a geological formation in the well |
US4821035A (en) * | 1984-05-01 | 1989-04-11 | Comdisco Resources, Inc. | Method and apparatus using a well casing for transmitting data up a well |
US4845494A (en) * | 1984-05-01 | 1989-07-04 | Comdisco Resources, Inc. | Method and apparatus using casing and tubing for transmitting data up a well |
US4631535A (en) * | 1985-07-05 | 1986-12-23 | Hughes Tool Company | Submersible pump pressure detection circuit |
US4652876A (en) * | 1985-09-03 | 1987-03-24 | Mobil Oil Corporation | Remote switch position determination using constant current signaling |
US4695840A (en) * | 1985-09-03 | 1987-09-22 | Mobil Oil Corporation | Remote switch position determination using duty cycle modulation |
US4720996A (en) * | 1986-01-10 | 1988-01-26 | Western Atlas International, Inc. | Power control system for subsurface formation testing apparatus |
US4826577A (en) * | 1987-02-18 | 1989-05-02 | Lange Goesta | Control system for electrochemical protection on submersible metal structures |
US4803483A (en) * | 1987-07-16 | 1989-02-07 | Hughes Tool Company | Downhole pressure and temperature monitoring system |
US4790380A (en) * | 1987-09-17 | 1988-12-13 | Baker Hughes Incorporated | Wireline well test apparatus and method |
US4901070A (en) * | 1989-07-25 | 1990-02-13 | Baker Hughes Incorporated | Pressure monitoring system with isolating means |
WO1993005272A1 (fr) * | 1991-09-07 | 1993-03-18 | Phoenix Petroleum Services Ltd. | Appareil de transmission de signaux destines a un appareillage par des conducteurs d'alimentation |
US5236048A (en) * | 1991-12-10 | 1993-08-17 | Halliburton Company | Apparatus and method for communicating electrical signals in a well, including electrical coupling for electric circuits therein |
US5350018A (en) * | 1993-10-07 | 1994-09-27 | Dowell Schlumberger Incorporated | Well treating system with pressure readout at surface and method |
US5515038A (en) * | 1993-11-15 | 1996-05-07 | Camco International Inc. | Data transmission system |
FR2727581B1 (fr) * | 1994-11-24 | 1996-12-27 | Cegelec | Systeme d'alimentation d'auxiliaires pour station de pompage alimentee a distance |
GB2310986A (en) * | 1995-01-27 | 1997-09-10 | Expro North Sea Ltd | Method and apparatus for communicating by means of an electrical power |
GB9501615D0 (en) * | 1995-01-27 | 1995-03-15 | Tsl Technology Limited | Method and apparatus for communicating over an electrical cable |
US6396415B1 (en) | 1999-06-14 | 2002-05-28 | Wood Group Esp, Inc. | Method and system of communicating in a subterranean well |
US8593266B2 (en) * | 1999-07-01 | 2013-11-26 | Oilfield Equipment Development Center Limited | Power line communication system |
GB2370127B (en) * | 2000-12-13 | 2002-10-30 | Interface Technical Components | Method of an apparatus for testing wiring |
GB2376304B (en) * | 2001-03-30 | 2004-09-01 | Iain Edward Welch | Electrical circuit testing aid |
US20030198001A1 (en) * | 2002-04-19 | 2003-10-23 | Lawrence Lile | Methods and systems for protecting circuit |
GB0221993D0 (en) * | 2002-09-21 | 2002-10-30 | Autonomous Well Company The | Electric submersible oil well pump communications |
GB2399177A (en) * | 2003-03-06 | 2004-09-08 | Corac Group | Rotating shaft with feedback sensor |
GB2415555B (en) * | 2004-06-26 | 2008-05-28 | Plus Design Ltd | Signalling method |
GB2416097B (en) * | 2004-07-05 | 2007-10-31 | Schlumberger Holdings | A data communication system particularly for downhole applications |
CA2616444C (fr) * | 2005-07-28 | 2014-07-15 | Schlumberger Canada Limited | Procede et appareil de surveillance de puits de forage a haute temperature |
US7686074B2 (en) * | 2007-02-20 | 2010-03-30 | Baker Hughes Incorporated | Apparatus and method for active circuit protection of downhole electrical submersible pump monitoring gauges |
US20100047089A1 (en) * | 2008-08-20 | 2010-02-25 | Schlumberger Technology Corporation | High temperature monitoring system for esp |
ITGE20110135A1 (it) * | 2011-11-22 | 2013-05-23 | Castfutura Spa | Sistema di accensione e regolazione di una fiamma |
WO2017116381A1 (fr) * | 2015-12-28 | 2017-07-06 | Halliburton Energy Services, Inc. | Système électrique et procédé de commande sélective de dispositifs de fond de trou |
WO2017123202A1 (fr) * | 2016-01-12 | 2017-07-20 | Halliburton Energy Services, Inc. | Système de détection et de contrôle de fond de trou |
US10975682B2 (en) | 2017-09-20 | 2021-04-13 | Baker Hughes, A Ge Company, Llc | Systems and methods for determining resistance of a power cable connected to a downhole motor |
US10454267B1 (en) | 2018-06-01 | 2019-10-22 | Franklin Electric Co., Inc. | Motor protection device and method for protecting a motor |
US11811273B2 (en) | 2018-06-01 | 2023-11-07 | Franklin Electric Co., Inc. | Motor protection device and method for protecting a motor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR990809A (fr) * | 1949-05-10 | 1951-09-26 | Procédé de télémesure | |
US3187301A (en) * | 1959-06-05 | 1965-06-01 | Pgac Dev Company | Telemetering system for use in borehole logging to control downhole tool from surface |
US3252131A (en) * | 1962-09-10 | 1966-05-17 | Shell Oil Co | Method of acoustic well logging that retains characteristics of later arriving waves |
US3223968A (en) * | 1962-12-03 | 1965-12-14 | Phillips Petroleum Co | Multiple electrical transmission system utilizing common conductors |
US3315224A (en) * | 1964-09-01 | 1967-04-18 | Exxon Production Research Co | Remote control system for borehole logging devices |
US3340500A (en) * | 1964-10-08 | 1967-09-05 | Borg Warner | System with electrical utilization device having main energization conductors over which information signals are also transferred |
GB1197071A (en) * | 1967-05-15 | 1970-07-01 | Robert James Redding | Improvements in and relating to apparatus for Remote Control and Signalling |
GB1184459A (en) * | 1967-06-21 | 1970-03-18 | Westinghouse Brake & Signal | Improvements relating to Electromagnetic Relays |
US3587076A (en) * | 1968-05-09 | 1971-06-22 | James R Grover | System for remotely indicating selectably two phenomena |
US3483749A (en) * | 1968-07-22 | 1969-12-16 | Buzzard Corp The | Bathythermograph system |
US3495212A (en) * | 1968-09-05 | 1970-02-10 | Schlumberger Technology Corp | Methods and apparatus for detecting the sudden movement of a tool in a well |
-
1976
- 1976-10-05 US US05/729,645 patent/US4178579A/en not_active Expired - Lifetime
-
1977
- 1977-09-26 CA CA287,438A patent/CA1096953A/fr not_active Expired
- 1977-09-29 GB GB34003/79A patent/GB1589546A/en not_active Expired
- 1977-09-29 GB GB40595/77A patent/GB1589545A/en not_active Expired
- 1977-10-04 NL NL7710890A patent/NL7710890A/xx not_active Application Discontinuation
- 1977-10-05 JP JP52119882A patent/JPS5944680B2/ja not_active Expired
- 1977-10-05 DE DE19772744870 patent/DE2744870A1/de not_active Withdrawn
- 1977-10-05 FR FR7729975A patent/FR2367272A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1589546A (en) | 1981-05-13 |
NL7710890A (nl) | 1978-04-07 |
CA1096953A (fr) | 1981-03-03 |
GB1589545A (en) | 1981-05-13 |
US4178579A (en) | 1979-12-11 |
FR2367272A1 (fr) | 1978-05-05 |
JPS5345550A (en) | 1978-04-24 |
DE2744870A1 (de) | 1978-04-06 |
JPS5944680B2 (ja) | 1984-10-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |