US6857486B2
(en)
*
|
2001-08-19 |
2005-02-22 |
Smart Drilling And Completion, Inc. |
High power umbilicals for subterranean electric drilling machines and remotely operated vehicles
|
US6581455B1
(en)
*
|
1995-03-31 |
2003-06-24 |
Baker Hughes Incorporated |
Modified formation testing apparatus with borehole grippers and method of formation testing
|
GB9614761D0
(en)
|
1996-07-13 |
1996-09-04 |
Schlumberger Ltd |
Downhole tool and method
|
US6787758B2
(en)
*
|
2001-02-06 |
2004-09-07 |
Baker Hughes Incorporated |
Wellbores utilizing fiber optic-based sensors and operating devices
|
US6727696B2
(en)
*
|
1998-03-06 |
2004-04-27 |
Baker Hughes Incorporated |
Downhole NMR processing
|
US7187784B2
(en)
*
|
1998-09-30 |
2007-03-06 |
Florida State University Research Foundation, Inc. |
Borescope for drilled shaft inspection
|
US7383882B2
(en)
*
|
1998-10-27 |
2008-06-10 |
Schlumberger Technology Corporation |
Interactive and/or secure activation of a tool
|
US6775302B1
(en)
|
1998-12-14 |
2004-08-10 |
Agere Systems Inc. |
Communications system with symmetrical interfaces and associated methods
|
US6736210B2
(en)
*
|
2001-02-06 |
2004-05-18 |
Weatherford/Lamb, Inc. |
Apparatus and methods for placing downhole tools in a wellbore
|
US7407006B2
(en)
*
|
1999-01-04 |
2008-08-05 |
Weatherford/Lamb, Inc. |
System for logging formations surrounding a wellbore
|
US6633328B1
(en)
*
|
1999-01-05 |
2003-10-14 |
Steris Corporation |
Surgical lighting system with integrated digital video camera
|
US6307199B1
(en)
*
|
1999-05-12 |
2001-10-23 |
Schlumberger Technology Corporation |
Compensation of errors in logging-while-drilling density measurements
|
DE60007134T2
(de)
*
|
1999-07-27 |
2004-06-03 |
Shell Internationale Research Maatschappij B.V. |
Verfahren zur erzeugung einer schweissnaht in einem bohrloch
|
WO2001007753A1
(en)
*
|
1999-07-27 |
2001-02-01 |
Shell Internationale Research Maatschappij B.V. |
Method of creating a weld in a wellbore
|
US9586699B1
(en)
|
1999-08-16 |
2017-03-07 |
Smart Drilling And Completion, Inc. |
Methods and apparatus for monitoring and fixing holes in composite aircraft
|
OA12106A
(en)
|
1999-11-29 |
2006-05-04 |
Shell Int Research |
Method of improving the permeability of an earth formation.
|
GB2356878B
(en)
*
|
1999-12-03 |
2002-07-17 |
Baker Hughes Inc |
A fluid cut control device
|
US6789621B2
(en)
|
2000-08-03 |
2004-09-14 |
Schlumberger Technology Corporation |
Intelligent well system and method
|
US20040035199A1
(en)
*
|
2000-11-01 |
2004-02-26 |
Baker Hughes Incorporated |
Hydraulic and mechanical noise isolation for improved formation testing
|
NO313924B1
(no)
*
|
2000-11-02 |
2002-12-23 |
Agr Services As |
Spyleverktöy for innvendig rens av vertikalt stigerör, samt fremgangsmÕte for samme
|
US7222676B2
(en)
*
|
2000-12-07 |
2007-05-29 |
Schlumberger Technology Corporation |
Well communication system
|
US6494259B2
(en)
*
|
2001-03-30 |
2002-12-17 |
Halliburton Energy Services, Inc. |
Downhole flame spray welding tool system and method
|
US6896056B2
(en)
|
2001-06-01 |
2005-05-24 |
Baker Hughes Incorporated |
System and methods for detecting casing collars
|
US7301338B2
(en)
*
|
2001-08-13 |
2007-11-27 |
Baker Hughes Incorporated |
Automatic adjustment of NMR pulse sequence to optimize SNR based on real time analysis
|
US8515677B1
(en)
|
2002-08-15 |
2013-08-20 |
Smart Drilling And Completion, Inc. |
Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials
|
US9625361B1
(en)
|
2001-08-19 |
2017-04-18 |
Smart Drilling And Completion, Inc. |
Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials
|
EP1319800B1
(en)
*
|
2001-12-12 |
2006-02-22 |
Cooper Cameron Corporation |
Borehole equipment position detection system
|
GB2395970B
(en)
*
|
2002-02-15 |
2005-04-20 |
Schlumberger Holdings |
Interactive and/or secure activation of a tool
|
US20030188862A1
(en)
*
|
2002-04-03 |
2003-10-09 |
Streich Steven G. |
System and method for sensing and monitoring the status/performance of a downhole tool
|
US7036611B2
(en)
|
2002-07-30 |
2006-05-02 |
Baker Hughes Incorporated |
Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
|
US7283060B2
(en)
*
|
2003-01-22 |
2007-10-16 |
Weatherford/Lamb, Inc. |
Control apparatus for automated downhole tools
|
US20060054354A1
(en)
*
|
2003-02-11 |
2006-03-16 |
Jacques Orban |
Downhole tool
|
WO2004074630A1
(en)
*
|
2003-02-14 |
2004-09-02 |
Baker Hughes Incorporated |
Downhole measurements during non-drilling operations
|
EP1597455B1
(en)
*
|
2003-02-18 |
2007-09-19 |
Baker Hughes Incorporated |
Radially adjustable downhole devices & methods for the same
|
US20050076755A1
(en)
*
|
2003-03-11 |
2005-04-14 |
Zimmerman Michael H. |
Method and apparatus for machining fiber cement
|
GB2403236B
(en)
|
2003-06-23 |
2007-03-07 |
Schlumberger Holdings |
Drilling tool
|
US7063146B2
(en)
*
|
2003-10-24 |
2006-06-20 |
Halliburton Energy Services, Inc. |
System and method for processing signals in a well
|
WO2005059955A2
(en)
*
|
2003-11-18 |
2005-06-30 |
Halliburton Energy Services |
A high temperature memory device
|
WO2005049957A2
(en)
*
|
2003-11-18 |
2005-06-02 |
Halliburton Energy Services, Inc. |
High temperature environment tool system and method
|
US7442932B2
(en)
*
|
2003-11-18 |
2008-10-28 |
Halliburton Energy Services, Inc. |
High temperature imaging device
|
US7080699B2
(en)
*
|
2004-01-29 |
2006-07-25 |
Schlumberger Technology Corporation |
Wellbore communication system
|
US20050241835A1
(en)
*
|
2004-05-03 |
2005-11-03 |
Halliburton Energy Services, Inc. |
Self-activating downhole tool
|
US7196516B2
(en)
*
|
2004-08-16 |
2007-03-27 |
Baker Hughes Incorporated |
Correction of NMR artifacts due to constant-velocity axial motion and spin-lattice relaxation
|
US7377319B2
(en)
*
|
2005-02-22 |
2008-05-27 |
Halliburton Energy Services, Inc. |
Downhole device to measure and record setting motion of packers and method of sealing a wellbore
|
US7478555B2
(en)
*
|
2005-08-25 |
2009-01-20 |
Schlumberger Technology Corporation |
Technique and apparatus for use in well testing
|
US8620636B2
(en)
*
|
2005-08-25 |
2013-12-31 |
Schlumberger Technology Corporation |
Interpreting well test measurements
|
GB2433754B
(en)
*
|
2005-12-30 |
2009-04-22 |
Schlumberger Holdings |
Wellbore intervention tool
|
US8875810B2
(en)
|
2006-03-02 |
2014-11-04 |
Baker Hughes Incorporated |
Hole enlargement drilling device and methods for using same
|
US20070234789A1
(en)
*
|
2006-04-05 |
2007-10-11 |
Gerard Glasbergen |
Fluid distribution determination and optimization with real time temperature measurement
|
US7398680B2
(en)
*
|
2006-04-05 |
2008-07-15 |
Halliburton Energy Services, Inc. |
Tracking fluid displacement along a wellbore using real time temperature measurements
|
US7607478B2
(en)
*
|
2006-04-28 |
2009-10-27 |
Schlumberger Technology Corporation |
Intervention tool with operational parameter sensors
|
WO2008033226A2
(en)
*
|
2006-09-13 |
2008-03-20 |
Hexion Specialty Chemicals Inc. |
Method for using logging device with down-hole transceiver for operation in extreme temperatures
|
US7598898B1
(en)
|
2006-09-13 |
2009-10-06 |
Hexion Specialty Chemicals, Inc. |
Method for using logging device with down-hole transceiver for operation in extreme temperatures
|
US7450053B2
(en)
*
|
2006-09-13 |
2008-11-11 |
Hexion Specialty Chemicals, Inc. |
Logging device with down-hole transceiver for operation in extreme temperatures
|
US7757782B2
(en)
*
|
2006-12-07 |
2010-07-20 |
Schlumberger Technology Corporation |
Methods and apparatus for navigating a tool downhole
|
US8307900B2
(en)
*
|
2007-01-10 |
2012-11-13 |
Baker Hughes Incorporated |
Method and apparatus for performing laser operations downhole
|
US20080271926A1
(en)
*
|
2007-05-04 |
2008-11-06 |
Baker Hughes Incorporated |
Mounting system for a fiber optic cable at a downhole tool
|
US8264532B2
(en)
*
|
2007-08-09 |
2012-09-11 |
Thrubit B.V. |
Through-mill wellbore optical inspection and remediation apparatus and methodology
|
NO327223B3
(no)
*
|
2007-08-30 |
2010-06-28 |
Norse Cutting & Abandonment As |
Fremgangsmate og anordning for fjerning av en bronns ovre parti
|
US8040250B2
(en)
*
|
2007-09-07 |
2011-10-18 |
Schlumberger Technology Corporation |
Retractable sensor system and technique
|
EP2065553B1
(en)
*
|
2007-11-30 |
2013-12-25 |
Services Pétroliers Schlumberger |
System and method for drilling lateral boreholes
|
US8201625B2
(en)
*
|
2007-12-26 |
2012-06-19 |
Schlumberger Technology Corporation |
Borehole imaging and orientation of downhole tools
|
US7703507B2
(en)
*
|
2008-01-04 |
2010-04-27 |
Intelligent Tools Ip, Llc |
Downhole tool delivery system
|
US20090251960A1
(en)
*
|
2008-04-07 |
2009-10-08 |
Halliburton Energy Services, Inc. |
High temperature memory device
|
US8540035B2
(en)
|
2008-05-05 |
2013-09-24 |
Weatherford/Lamb, Inc. |
Extendable cutting tools for use in a wellbore
|
EP2840226B1
(en)
|
2008-05-05 |
2023-10-18 |
Weatherford Technology Holdings, LLC |
Signal operated tools for milling, drilling, and/or fishing operations
|
US9482233B2
(en)
*
|
2008-05-07 |
2016-11-01 |
Schlumberger Technology Corporation |
Electric submersible pumping sensor device and method
|
WO2010008684A2
(en)
*
|
2008-07-15 |
2010-01-21 |
Schlumberger Canada Limited |
Apparatus and methods for characterizing a reservoir
|
US20100059219A1
(en)
*
|
2008-09-11 |
2010-03-11 |
Airgate Technologies, Inc. |
Inspection tool, system, and method for downhole object detection, surveillance, and retrieval
|
GB2463890A
(en)
*
|
2008-09-26 |
2010-03-31 |
Genesis Oil And Gas Consultant |
Method of Testing a Pipeline Cut
|
EP2172490A1
(en)
|
2008-10-03 |
2010-04-07 |
Ineos Europe Limited |
Controlled polymerisation process
|
US8307895B2
(en)
*
|
2009-02-26 |
2012-11-13 |
Conocophillips Company |
Imaging apparatus and methods of making and using same
|
US8091633B2
(en)
*
|
2009-03-03 |
2012-01-10 |
Saudi Arabian Oil Company |
Tool for locating and plugging lateral wellbores
|
WO2010112042A1
(en)
|
2009-04-02 |
2010-10-07 |
Statoil Asa |
Apparatus and method for evaluating a wellbore, in particular a casing thereof
|
US20100288492A1
(en)
*
|
2009-05-18 |
2010-11-18 |
Blackman Michael J |
Intelligent Debris Removal Tool
|
US10041343B2
(en)
|
2009-06-02 |
2018-08-07 |
Halliburton Energy Services, Inc. |
Micro-sonic density imaging while drilling systems and methods
|
US8627885B2
(en)
*
|
2009-07-01 |
2014-01-14 |
Baker Hughes Incorporated |
Non-collapsing built in place adjustable swage
|
WO2011038170A2
(en)
|
2009-09-26 |
2011-03-31 |
Halliburton Energy Services, Inc. |
Downhole optical imaging tools and methods
|
CA2775744A1
(en)
|
2009-09-30 |
2011-04-07 |
Baker Hughes Incorporated |
Remotely controlled apparatus for downhole applications and methods of operation
|
US20110088462A1
(en)
*
|
2009-10-21 |
2011-04-21 |
Halliburton Energy Services, Inc. |
Downhole monitoring with distributed acoustic/vibration, strain and/or density sensing
|
US20110090496A1
(en)
*
|
2009-10-21 |
2011-04-21 |
Halliburton Energy Services, Inc. |
Downhole monitoring with distributed optical density, temperature and/or strain sensing
|
US8916815B2
(en)
*
|
2009-12-18 |
2014-12-23 |
Schlumberger Technology Corporation |
Immersion probe for multi-phase flow assurance
|
EP2516795A4
(en)
|
2009-12-23 |
2017-03-22 |
Schlumberger Technology B.V. |
Hydraulic deployment of a well isolation mechanism
|
US9388686B2
(en)
|
2010-01-13 |
2016-07-12 |
Halliburton Energy Services, Inc. |
Maximizing hydrocarbon production while controlling phase behavior or precipitation of reservoir impairing liquids or solids
|
EP2357035A1
(en)
|
2010-01-13 |
2011-08-17 |
Ineos Europe Limited |
Polymer powder storage and/or transport and/or degassing vessels
|
US20110214879A1
(en)
*
|
2010-03-03 |
2011-09-08 |
Baker Hughes Incorporated |
Tactile pressure sensing devices and methods for using same
|
EP2383301A1
(en)
|
2010-04-30 |
2011-11-02 |
Ineos Europe Limited |
Polymerization process
|
EP2383298A1
(en)
|
2010-04-30 |
2011-11-02 |
Ineos Europe Limited |
Polymerization process
|
US8505625B2
(en)
|
2010-06-16 |
2013-08-13 |
Halliburton Energy Services, Inc. |
Controlling well operations based on monitored parameters of cement health
|
CN102959177B
(zh)
|
2010-06-24 |
2016-01-20 |
贝克休斯公司 |
钻地工具的切削元件、包括这种切削元件的钻地工具以及形成钻地工具的切削元件的方法
|
US8930143B2
(en)
|
2010-07-14 |
2015-01-06 |
Halliburton Energy Services, Inc. |
Resolution enhancement for subterranean well distributed optical measurements
|
US8584519B2
(en)
|
2010-07-19 |
2013-11-19 |
Halliburton Energy Services, Inc. |
Communication through an enclosure of a line
|
US20120061141A1
(en)
*
|
2010-09-09 |
2012-03-15 |
Michael Dean Rossing |
Method for finding and re-entering a lateral bore in a multi-lateral well
|
BR112013008176A2
(pt)
|
2010-10-04 |
2016-06-21 |
Baker Hughes Inc |
indicadores de status para uso em ferramentas de perfuração de terreno tendo membros expansíveis e métodos de fabricação e uso desses indicadores de status e ferramentas de perfuração de terreno
|
GB2485767B
(en)
*
|
2010-11-19 |
2015-02-18 |
Ev Offshore Ltd |
Optical element
|
US20120127830A1
(en)
*
|
2010-11-23 |
2012-05-24 |
Smith International, Inc. |
Downhole imaging system and related methods of use
|
US9394381B2
(en)
|
2010-11-29 |
2016-07-19 |
Ineos Sales (Uk) Limited |
Polymerisation control process
|
ES2612266T3
(es)
*
|
2010-12-30 |
2017-05-16 |
Maxamcorp Holding, S.L. |
Sistema y método de inspección de barrenos para cargar explosivos en barrenos de voladura
|
US9181796B2
(en)
|
2011-01-21 |
2015-11-10 |
Schlumberger Technology Corporation |
Downhole sand control apparatus and method with tool position sensor
|
US8844635B2
(en)
|
2011-05-26 |
2014-09-30 |
Baker Hughes Incorporated |
Corrodible triggering elements for use with subterranean borehole tools having expandable members and related methods
|
EP2540957A1
(en)
*
|
2011-06-30 |
2013-01-02 |
Welltec A/S |
Downhole tool for determining laterals
|
US8383740B1
(en)
|
2011-08-12 |
2013-02-26 |
Ineos Usa Llc |
Horizontal agitator
|
US9540921B2
(en)
|
2011-09-20 |
2017-01-10 |
Saudi Arabian Oil Company |
Dual purpose observation and production well
|
RU2608615C2
(ru)
|
2011-10-17 |
2017-01-23 |
Инеос Юроуп Аг |
Регулирование процесса дегазации полимеров
|
US8960333B2
(en)
|
2011-12-15 |
2015-02-24 |
Baker Hughes Incorporated |
Selectively actuating expandable reamers and related methods
|
US9267331B2
(en)
|
2011-12-15 |
2016-02-23 |
Baker Hughes Incorporated |
Expandable reamers and methods of using expandable reamers
|
CN102518424B
(zh)
*
|
2011-12-28 |
2014-07-02 |
中国石油天然气集团公司 |
一种流体电阻率和温度复合测量装置
|
EP2610434A1
(en)
*
|
2011-12-29 |
2013-07-03 |
Welltec A/S |
Downhole visualisation system
|
US9651711B1
(en)
*
|
2012-02-27 |
2017-05-16 |
SeeScan, Inc. |
Boring inspection systems and methods
|
IN2014DN07344A
(no)
*
|
2012-02-28 |
2015-04-24 |
Smart Applic Ltd |
|
US9169697B2
(en)
|
2012-03-27 |
2015-10-27 |
Baker Hughes Incorporated |
Identification emitters for determining mill life of a downhole tool and methods of using same
|
US9493991B2
(en)
|
2012-04-02 |
2016-11-15 |
Baker Hughes Incorporated |
Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
|
US8893785B2
(en)
|
2012-06-12 |
2014-11-25 |
Halliburton Energy Services, Inc. |
Location of downhole lines
|
US9823373B2
(en)
|
2012-11-08 |
2017-11-21 |
Halliburton Energy Services, Inc. |
Acoustic telemetry with distributed acoustic sensing system
|
CN103089196B
(zh)
*
|
2013-02-06 |
2016-06-15 |
中国石油化工股份有限公司 |
用油管进行桥塞座封与喷砂射孔联作的方法及其装置
|
EP2976504B1
(en)
|
2013-03-21 |
2018-03-07 |
Halliburton Energy Services, Inc. |
In-situ geo-mechanical testing
|
US9581011B2
(en)
*
|
2013-07-04 |
2017-02-28 |
Schlumberger Technology Corporation |
Downhole imaging systems and methods
|
KR101400746B1
(ko)
*
|
2013-07-24 |
2014-05-29 |
한국지질자원연구원 |
다중 패커를 이용한 시료 채취 방법 및 장치
|
WO2015020530A2
(en)
*
|
2013-08-06 |
2015-02-12 |
Halfwave As |
Apparatus for in-situ downhole measurements during operations
|
GB2535339A
(en)
*
|
2013-08-13 |
2016-08-17 |
Abrado Inc |
Method and apparatus for real time streaming and onboard recordation of video data
|
WO2015030808A1
(en)
*
|
2013-08-30 |
2015-03-05 |
Halliburton Energy Services, Inc. |
Lwd resistivity imaging tool with adjustable sensor pads
|
CA2922543C
(en)
*
|
2013-09-26 |
2019-05-14 |
Halliburton Energy Services, Inc. |
Wiper plug for determining the orientation of a casing string in a wellbore
|
US10690805B2
(en)
*
|
2013-12-05 |
2020-06-23 |
Pile Dynamics, Inc. |
Borehold testing device
|
NO337672B1
(no)
*
|
2013-12-05 |
2016-05-30 |
Vision Io As |
Inspeksjonskonstruksjon og fremgangsmåte for rørinspeksjon
|
US10087746B2
(en)
*
|
2014-02-28 |
2018-10-02 |
Halliburton Energy Services, Inc. |
Well treatment design based on three-dimensional wellbore shape
|
US9624763B2
(en)
*
|
2014-09-29 |
2017-04-18 |
Baker Hughes Incorporated |
Downhole health monitoring system and method
|
US10724365B2
(en)
*
|
2015-05-19 |
2020-07-28 |
Weatherford Technology Holdings, Llc |
System and method for stress inversion via image logs and fracturing data
|
US20170145819A1
(en)
*
|
2015-07-02 |
2017-05-25 |
Halliburton Energy Services, Inc. |
Distributed sensor network
|
CA2999363C
(en)
*
|
2015-10-09 |
2023-02-21 |
Osman S. MALIK |
Devices and methods for imaging wells using phased array ultrasound
|
GB2557098A
(en)
*
|
2015-10-09 |
2018-06-13 |
Halliburton Energy Services Inc |
Hazard avoidance during well re-entry
|
US9890631B2
(en)
*
|
2016-04-14 |
2018-02-13 |
Baker Hughes, A Ge Company, Llc |
Hydraulic casing collar locator
|
GB2563532B
(en)
*
|
2016-04-14 |
2021-04-28 |
Halliburton Energy Services Inc |
Acoustic imaging for wellbore investigation
|
NO343591B1
(no)
*
|
2016-05-30 |
2019-04-08 |
Los Elektro As |
Trekkearrangement, og fremgangsmåte for trekking av kabler
|
WO2018013079A1
(en)
*
|
2016-07-11 |
2018-01-18 |
Baker Hughes Incorporated |
Treatment methods for water or gas reduction in hydrocarbon production wells
|
US10513911B2
(en)
|
2016-08-09 |
2019-12-24 |
Baker Hughes, A Ge Company, Llc |
One trip diverter placement, treatment and bottom hole assembly removal with diverter
|
EA032180B1
(ru)
*
|
2016-09-02 |
2019-04-30 |
Общество С Ограниченной Ответственностью "Микс" (Ооо "Микс") |
Автономный комплексный скважинный прибор и способ определения параметров скважины
|
WO2018068154A1
(en)
*
|
2016-10-14 |
2018-04-19 |
Grant George |
Wireline well abandonment tool
|
WO2018191819A1
(en)
*
|
2017-04-18 |
2018-10-25 |
Intelligent Wellhead Systems Inc. |
An apparatus and method for inspecting coiled tubing
|
US10557340B2
(en)
*
|
2017-10-23 |
2020-02-11 |
Aver Technologies, Inc. |
Ultrasonic borescope for drilled shaft inspection
|
US10577906B2
(en)
|
2018-02-12 |
2020-03-03 |
Eagle Technology, Llc |
Hydrocarbon resource recovery system and RF antenna assembly with thermal expansion device and related methods
|
US10151187B1
(en)
|
2018-02-12 |
2018-12-11 |
Eagle Technology, Llc |
Hydrocarbon resource recovery system with transverse solvent injectors and related methods
|
US10577905B2
(en)
|
2018-02-12 |
2020-03-03 |
Eagle Technology, Llc |
Hydrocarbon resource recovery system and RF antenna assembly with latching inner conductor and related methods
|
US10502041B2
(en)
|
2018-02-12 |
2019-12-10 |
Eagle Technology, Llc |
Method for operating RF source and related hydrocarbon resource recovery systems
|
US10767459B2
(en)
|
2018-02-12 |
2020-09-08 |
Eagle Technology, Llc |
Hydrocarbon resource recovery system and component with pressure housing and related methods
|
US10941644B2
(en)
|
2018-02-20 |
2021-03-09 |
Saudi Arabian Oil Company |
Downhole well integrity reconstruction in the hydrocarbon industry
|
NO345146B1
(en)
*
|
2018-04-23 |
2020-10-19 |
Wellgrab As |
Downhole fishing tool
|
US10641079B2
(en)
*
|
2018-05-08 |
2020-05-05 |
Saudi Arabian Oil Company |
Solidifying filler material for well-integrity issues
|
KR102119363B1
(ko)
*
|
2018-10-30 |
2020-06-04 |
주식회사 정이노베이션 |
지하수 관정의 비파괴 검사 시스템
|
US11187068B2
(en)
|
2019-01-31 |
2021-11-30 |
Saudi Arabian Oil Company |
Downhole tools for controlled fracture initiation and stimulation
|
CN110782543B
(zh)
*
|
2019-09-23 |
2021-01-05 |
中国矿业大学 |
一种超深立井井筒巡检系统及方法
|
CN112727442B
(zh)
*
|
2019-10-28 |
2024-02-06 |
中国石油化工股份有限公司 |
连续油管可视化修井作业管柱及方法
|
US11473418B1
(en)
|
2020-01-22 |
2022-10-18 |
Vermeer Manufacturing Company |
Horizontal directional drilling system and method
|
US10677039B1
(en)
|
2020-01-31 |
2020-06-09 |
Aver Technologies, Inc. |
Borescope for drilled shaft inspection
|
US11136879B2
(en)
|
2020-01-31 |
2021-10-05 |
Aver Technologies, Inc. |
Borescope for drilled shaft inspection
|
US11280178B2
(en)
|
2020-03-25 |
2022-03-22 |
Saudi Arabian Oil Company |
Wellbore fluid level monitoring system
|
US11414963B2
(en)
|
2020-03-25 |
2022-08-16 |
Saudi Arabian Oil Company |
Wellbore fluid level monitoring system
|
US11125075B1
(en)
|
2020-03-25 |
2021-09-21 |
Saudi Arabian Oil Company |
Wellbore fluid level monitoring system
|
US11414985B2
(en)
|
2020-05-28 |
2022-08-16 |
Saudi Arabian Oil Company |
Measuring wellbore cross-sections using downhole caliper tools
|
US11414984B2
(en)
|
2020-05-28 |
2022-08-16 |
Saudi Arabian Oil Company |
Measuring wellbore cross-sections using downhole caliper tools
|
US11631884B2
(en)
|
2020-06-02 |
2023-04-18 |
Saudi Arabian Oil Company |
Electrolyte structure for a high-temperature, high-pressure lithium battery
|
US11149510B1
(en)
|
2020-06-03 |
2021-10-19 |
Saudi Arabian Oil Company |
Freeing a stuck pipe from a wellbore
|
US11391104B2
(en)
|
2020-06-03 |
2022-07-19 |
Saudi Arabian Oil Company |
Freeing a stuck pipe from a wellbore
|
US11236568B2
(en)
*
|
2020-06-17 |
2022-02-01 |
Saudi Arabian Oil Company |
Powered articulated magnetic fishing tool
|
US11473397B2
(en)
*
|
2020-07-09 |
2022-10-18 |
Saudi Arabian Oil Company |
Cementing across loss circulation zones utilizing a smart drillable cement stinger
|
US11719089B2
(en)
|
2020-07-15 |
2023-08-08 |
Saudi Arabian Oil Company |
Analysis of drilling slurry solids by image processing
|
US11255130B2
(en)
|
2020-07-22 |
2022-02-22 |
Saudi Arabian Oil Company |
Sensing drill bit wear under downhole conditions
|
US11506044B2
(en)
|
2020-07-23 |
2022-11-22 |
Saudi Arabian Oil Company |
Automatic analysis of drill string dynamics
|
US11655685B2
(en)
*
|
2020-08-10 |
2023-05-23 |
Saudi Arabian Oil Company |
Downhole welding tools and related methods
|
US11448027B2
(en)
|
2020-08-14 |
2022-09-20 |
Saudi Arabian Oil Company |
Acid wash system for wireline and slickline
|
US11492862B2
(en)
|
2020-09-02 |
2022-11-08 |
Saudi Arabian Oil Company |
Cutting pipes in wellbores using downhole autonomous cutting tools
|
US11867008B2
(en)
|
2020-11-05 |
2024-01-09 |
Saudi Arabian Oil Company |
System and methods for the measurement of drilling mud flow in real-time
|
US11434714B2
(en)
|
2021-01-04 |
2022-09-06 |
Saudi Arabian Oil Company |
Adjustable seal for sealing a fluid flow at a wellhead
|
US11697991B2
(en)
|
2021-01-13 |
2023-07-11 |
Saudi Arabian Oil Company |
Rig sensor testing and calibration
|
US11572752B2
(en)
|
2021-02-24 |
2023-02-07 |
Saudi Arabian Oil Company |
Downhole cable deployment
|
US11555369B2
(en)
*
|
2021-02-25 |
2023-01-17 |
Saudi Arabian Oil Company |
Fishing scanning tool
|
US11727555B2
(en)
|
2021-02-25 |
2023-08-15 |
Saudi Arabian Oil Company |
Rig power system efficiency optimization through image processing
|
US11846151B2
(en)
*
|
2021-03-09 |
2023-12-19 |
Saudi Arabian Oil Company |
Repairing a cased wellbore
|
US11619097B2
(en)
|
2021-05-24 |
2023-04-04 |
Saudi Arabian Oil Company |
System and method for laser downhole extended sensing
|
US11725504B2
(en)
|
2021-05-24 |
2023-08-15 |
Saudi Arabian Oil Company |
Contactless real-time 3D mapping of surface equipment
|
US11686177B2
(en)
|
2021-10-08 |
2023-06-27 |
Saudi Arabian Oil Company |
Subsurface safety valve system and method
|
US11624265B1
(en)
|
2021-11-12 |
2023-04-11 |
Saudi Arabian Oil Company |
Cutting pipes in wellbores using downhole autonomous jet cutting tools
|
CN118510976A
(zh)
*
|
2021-12-03 |
2024-08-16 |
斯伦贝谢技术有限公司 |
用于井下线缆线的先进打捞的系统和方法
|
US11867012B2
(en)
|
2021-12-06 |
2024-01-09 |
Saudi Arabian Oil Company |
Gauge cutter and sampler apparatus
|
US11954800B2
(en)
|
2021-12-14 |
2024-04-09 |
Saudi Arabian Oil Company |
Converting borehole images into three dimensional structures for numerical modeling and simulation applications
|
US11867016B2
(en)
|
2021-12-15 |
2024-01-09 |
Saudi Arabian Oil Company |
Robotic fishing tool
|
US20230228171A1
(en)
*
|
2022-01-18 |
2023-07-20 |
Halliburton Energy Services, Inc. |
Lateral locating assembly having one or more production ports
|
US11840901B2
(en)
*
|
2022-02-24 |
2023-12-12 |
Saudi Arabian Oil Company |
Fishing welding tool
|
US11873693B2
(en)
*
|
2022-05-31 |
2024-01-16 |
Saudi Arabian Oil Company |
Cutting a valve within a well stack
|
US11739616B1
(en)
|
2022-06-02 |
2023-08-29 |
Saudi Arabian Oil Company |
Forming perforation tunnels in a subterranean formation
|