US5327971A
(en)
*
|
1992-10-19 |
1994-07-12 |
Marathon Oil Company |
Pressure recorder carrier and method of use
|
FR2703470B1
(fr)
*
|
1993-03-29 |
1995-05-12 |
Inst Francais Du Petrole |
Dispositif d'émission-réception permanent pour la surveillance d'une formation souterraine et méthode de mise en Óoeuvre.
|
FR2728973A1
(fr)
*
|
1994-12-29 |
1996-07-05 |
Inst Francais Du Petrole |
Methode et dispositif pour la surveillance sismique a long terme d'une zone souterraine renfermant des fluides
|
US6006832A
(en)
*
|
1995-02-09 |
1999-12-28 |
Baker Hughes Incorporated |
Method and system for monitoring and controlling production and injection wells having permanent downhole formation evaluation sensors
|
US5732776A
(en)
*
|
1995-02-09 |
1998-03-31 |
Baker Hughes Incorporated |
Downhole production well control system and method
|
US6442105B1
(en)
|
1995-02-09 |
2002-08-27 |
Baker Hughes Incorporated |
Acoustic transmission system
|
US5829520A
(en)
*
|
1995-02-14 |
1998-11-03 |
Baker Hughes Incorporated |
Method and apparatus for testing, completion and/or maintaining wellbores using a sensor device
|
CA2151525C
(en)
*
|
1995-06-12 |
2002-12-31 |
Marvin L. Holbert |
Subsurface signal transmitting apparatus
|
US7252160B2
(en)
*
|
1995-06-12 |
2007-08-07 |
Weatherford/Lamb, Inc. |
Electromagnetic gap sub assembly
|
US6125935A
(en)
*
|
1996-03-28 |
2000-10-03 |
Shell Oil Company |
Method for monitoring well cementing operations
|
MY115236A
(en)
*
|
1996-03-28 |
2003-04-30 |
Shell Int Research |
Method for monitoring well cementing operations
|
US5921731A
(en)
*
|
1996-12-31 |
1999-07-13 |
The Ingersoll Milling Machine Company |
High speed hydrostatic spindle
|
US6036413A
(en)
*
|
1997-01-02 |
2000-03-14 |
The Ingersoll Milling Machine Company |
High speed hydrodynamic spindle
|
NO982017L
(no)
*
|
1998-05-04 |
1999-11-05 |
Subsurface Technology As |
Fremgangsmåte til plugging av brönner til bruk i forbindelse med utvinning av et fluid
|
NO316786B1
(no)
*
|
1998-06-18 |
2004-05-10 |
Statoil Asa |
Georadar med permanent, fikserte sender- og mottakerantenner i en produksjonsbronn for fjerndetektering av elektriske egenskaper
|
NO315725B1
(no)
*
|
1998-06-18 |
2003-10-13 |
Norges Geotekniske Inst |
Anordning for måling og overvåking av resistivitet utenfor et brönnrör i etpetroleumsreservoar
|
US6135204A
(en)
*
|
1998-10-07 |
2000-10-24 |
Mccabe; Howard Wendell |
Method for placing instrumentation in a bore hole
|
FR2785945B1
(fr)
*
|
1998-11-17 |
2001-02-23 |
Schlumberger Services Petrol |
Procede d'implantation de composants dans un dispositif de fond de puits et dispositif ainsi obtenu
|
US6429784B1
(en)
*
|
1999-02-19 |
2002-08-06 |
Dresser Industries, Inc. |
Casing mounted sensors, actuators and generators
|
US6230800B1
(en)
|
1999-07-23 |
2001-05-15 |
Schlumberger Technology Corporation |
Methods and apparatus for long term monitoring of a hydrocarbon reservoir
|
FR2826402B1
(fr)
*
|
2001-06-26 |
2004-02-20 |
Schlumberger Services Petrol |
Support pour moyen de mesure dans un puits de production d'hydrocarbures
|
GB2395965B
(en)
*
|
2001-07-12 |
2006-01-11 |
Sensor Highway Ltd |
Method and apparatus to monitor,control and log subsea oil and gas wells
|
FR2830623B1
(fr)
*
|
2001-10-05 |
2004-06-18 |
Inst Francais Du Petrole |
Methode pour la detection et le classement automatique suivant differents criteres de selection, d'evenements sismiques dans une formation souterraine
|
US7000697B2
(en)
|
2001-11-19 |
2006-02-21 |
Schlumberger Technology Corporation |
Downhole measurement apparatus and technique
|
ATE390696T1
(de)
*
|
2002-02-28 |
2008-04-15 |
Schlumberger Technology Bv |
Elektrisches bohrlochkabel
|
CA2444379C
(en)
|
2002-10-06 |
2007-08-07 |
Weatherford/Lamb, Inc. |
Multiple component sensor mechanism
|
US6888972B2
(en)
*
|
2002-10-06 |
2005-05-03 |
Weatherford/Lamb, Inc. |
Multiple component sensor mechanism
|
US7036601B2
(en)
|
2002-10-06 |
2006-05-02 |
Weatherford/Lamb, Inc. |
Apparatus and method for transporting, deploying, and retrieving arrays having nodes interconnected by sections of cable
|
US20040065437A1
(en)
*
|
2002-10-06 |
2004-04-08 |
Weatherford/Lamb Inc. |
In-well seismic sensor casing coupling using natural forces in wells
|
US7255173B2
(en)
*
|
2002-11-05 |
2007-08-14 |
Weatherford/Lamb, Inc. |
Instrumentation for a downhole deployment valve
|
US7350590B2
(en)
*
|
2002-11-05 |
2008-04-01 |
Weatherford/Lamb, Inc. |
Instrumentation for a downhole deployment valve
|
US7219729B2
(en)
*
|
2002-11-05 |
2007-05-22 |
Weatherford/Lamb, Inc. |
Permanent downhole deployment of optical sensors
|
US7178600B2
(en)
*
|
2002-11-05 |
2007-02-20 |
Weatherford/Lamb, Inc. |
Apparatus and methods for utilizing a downhole deployment valve
|
US7451809B2
(en)
*
|
2002-10-11 |
2008-11-18 |
Weatherford/Lamb, Inc. |
Apparatus and methods for utilizing a downhole deployment valve
|
US7413018B2
(en)
*
|
2002-11-05 |
2008-08-19 |
Weatherford/Lamb, Inc. |
Apparatus for wellbore communication
|
US7001866B2
(en)
*
|
2002-11-13 |
2006-02-21 |
Conocophillips Company |
Modification of the pore structure of metal oxide and mixed metal oxide supports for catalysts synthesis
|
US7040402B2
(en)
*
|
2003-02-26 |
2006-05-09 |
Schlumberger Technology Corp. |
Instrumented packer
|
WO2005100743A1
(en)
|
2004-04-12 |
2005-10-27 |
Baker Hughes Incorporated |
Completion with telescoping perforation & fracturing tool
|
CA2509819C
(en)
*
|
2004-06-14 |
2009-08-11 |
Weatherford/Lamb, Inc. |
Methods and apparatus for reducing electromagnetic signal noise
|
US7726396B2
(en)
*
|
2007-07-27 |
2010-06-01 |
Schlumberger Technology Corporation |
Field joint for a downhole tool
|
FR2931953B1
(fr)
|
2008-05-28 |
2010-06-18 |
Inst Francais Du Petrole |
Procede pour localiser l'origine spatiale d'un evenement sismique se produisant au sein d'une formation souterraine
|
US9650843B2
(en)
|
2011-05-31 |
2017-05-16 |
Schlumberger Technology Corporation |
Junction box to secure and electronically connect downhole tools
|
US9051798B2
(en)
*
|
2011-06-17 |
2015-06-09 |
David L. Abney, Inc. |
Subterranean tool with sealed electronic passage across multiple sections
|
AU2012391060B2
(en)
|
2012-09-26 |
2017-02-02 |
Halliburton Energy Services, Inc. |
Method of placing distributed pressure gauges across screens
|
US9598952B2
(en)
|
2012-09-26 |
2017-03-21 |
Halliburton Energy Services, Inc. |
Snorkel tube with debris barrier for electronic gauges placed on sand screens
|
WO2014051568A1
(en)
*
|
2012-09-26 |
2014-04-03 |
Halliburton Energy Services, Inc. |
In-line sand screen gauge carrier
|
US9260961B2
(en)
*
|
2013-06-14 |
2016-02-16 |
Baker Hughes Incorporated |
Modular monitoring assembly
|
US9725996B2
(en)
*
|
2014-08-07 |
2017-08-08 |
Alkorayef Petroleum Company Limited |
Electrical submergible pumping system using a power crossover assembly for a power supply connected to a motor
|
US8997852B1
(en)
*
|
2014-08-07 |
2015-04-07 |
Alkhorayef Petroleum Company Limited |
Electrical submergible pumping system using a power crossover assembly for a power supply connected to a motor
|
US10018033B2
(en)
|
2014-11-03 |
2018-07-10 |
Quartzdyne, Inc. |
Downhole distributed sensor arrays for measuring at least one of pressure and temperature, downhole distributed sensor arrays including at least one weld joint, and methods of forming sensors arrays for downhole use including welding
|
US10132156B2
(en)
|
2014-11-03 |
2018-11-20 |
Quartzdyne, Inc. |
Downhole distributed pressure sensor arrays, downhole pressure sensors, downhole distributed pressure sensor arrays including quartz resonator sensors, and related methods
|
US9964459B2
(en)
|
2014-11-03 |
2018-05-08 |
Quartzdyne, Inc. |
Pass-throughs for use with sensor assemblies, sensor assemblies including at least one pass-through and related methods
|
FR3076850B1
(fr)
|
2017-12-18 |
2022-04-01 |
Quartzdyne Inc |
Reseaux de capteurs distribues pour mesurer une ou plusieurs pressions et temperatures et methodes et assemblages associes
|
US11506046B2
(en)
*
|
2020-12-16 |
2022-11-22 |
Baker Hughes Oilfield Operations Llc |
Instrumented coupling electronics
|