Patents
Sitemap › G01 - Measuring; Testing › G01V - Geophysics; Gravitational measurements; Detecting masses or objects; Tags › G01V 11 - Prospecting or detecting by methods combining techniques covered by two or more of main groups
Patents for G01V 11 - Prospecting or detecting by methods combining techniques covered by two or more of main groups (3,215)
11/2012
11/07/2012EP2519844A2 Random sampling for geophysical acquisitions
11/01/2012WO2012116072A9 Multi-phase region analysis method and apparatus
10/2012
10/31/2012CN102759757A Diabase alteration zone reservoir prediction method based on combination of well and seism
10/30/2012US8301383 Estimating in situ mechanical properties of sediments containing gas hydrates
10/30/2012US8301382 Continuous geomechanically stable wellbore trajectories
10/26/2012WO2012145614A1 Methods and computing systems for hydrocarbon exploration
10/26/2012WO2012144922A1 Increasing the resolution of vsp ava analysis through using borehole gravity information
10/26/2012WO2012099861A3 Method and apparatus for surveying without disablement of drilling fluid flow
10/26/2012WO2012091803A3 Method and apparatus for logging a wellbore
10/26/2012WO2012045936A3 Karstification simulation
10/26/2012CA2830890A1 Increasing the resolution of vsp ava analysis through using borehole gravity information
10/24/2012EP2365359B1 Method of history matching a geological model
10/24/2012CN101365858B Formation component and method for reducing the borehole gap for downhole formation testing sensors
10/18/2012WO2012142566A1 Variable tool calibration
10/18/2012WO2012012126A3 Reservoir simulation of giant subsurface reservoirs with accelerated phase equilibrium determination
10/18/2012CA2833261A1 Variable tool calibration
10/17/2012CN102736124A Tunnel excavation surrounding rock dynamic refined classification method based on integrated parameters
10/17/2012CN102736114A Electromagnetic and its combined surveying apparatus and method
10/16/2012CA2594086C Methods and apparatus for the downhole characterization of formation fluids
10/11/2012WO2012082774A3 System and method for downhole communication
10/10/2012CN202486334U Multifunctional life detection instrument
10/09/2012US8284075 Apparatus and methods for self-powered communication and sensor network
10/04/2012WO2012075365A3 Mining systems and methods
10/04/2012CA2831875A1 Method and system for passive electroseismic surveying
10/03/2012EP2506041A1 Method and system for passive electroseismic surveying
10/02/2012US8280634 Utility mapping and data distribution system and method
09/2012
09/27/2012WO2012078764A3 Fluid properties including equation of state modeling with optical constraints
09/26/2012EP2502099A2 System and method for reservoir analysis
09/19/2012EP2499520A2 System for exploration of subterranean structures
09/13/2012WO2012122503A2 Method for 3-d gravity forward modeling and inversion in the wavenumber domain
09/13/2012WO2012120856A1 Object detection device and object detection method
09/12/2012EP2497900A2 Modeling hydraulic fractures
09/11/2012CA2550821C System, method and apparatus for petrophysical and geophysical measurements at the drilling bit
09/07/2012WO2012118864A2 Multiscale digital rock modeling for reservoir simulation
09/05/2012EP2494150A1 Positioning tool
09/05/2012CN102654586A Multi-scale fracture modeling method
08/2012
08/30/2012WO2012116072A2 Multi-phase region analysis method and apparatus
08/30/2012WO2012114146A2 Computerized method for the estimation of a value for at least a parameter of a hydrocarbon-producing region, for planning the operation and operating the region
08/30/2012CA2827731A1 Multi-phase region analysis method and apparatus
08/30/2012CA2827178A1 Computerized method for the estimation of a value for at least a parameter of a hydrocarbon-producing region, for planning the operation and operating the region
08/29/2012CN202404262U Ferromagnetism anomaly detection system at stope ore drawing hole
08/29/2012CN101796433B Method and system for removing effects of conductive casings and wellbore and surface heterogeneity in electromagnetic imaging srveys
08/23/2012WO2012085180A3 A downhole well-operation system
08/22/2012CN202393365U Detection device for vehicle seat headrest guide sleeve
08/21/2012CA2516540C Method for more rapidly producing the representative stochastic model of a heterogeneous underground reservoir defined by uncertain static and dynamic data
08/08/2012EP2485069A1 Method and apparatus, for continuously detecting the presence of vehicles, with an optical sensor and a magnetic sensor
08/08/2012CN202372651U Through type human body security inspection system
08/08/2012CN102628966A Expansion pipe open end identification sensor for expansion bolt
08/07/2012US8238194 Methods and systems for compressing sonic log data
08/07/2012US8237585 Wireless communication system and method
08/02/2012WO2012060974A3 An intergrated source-free method and apparatus for porosity determination: nmr calibrated acoustic porosity
07/2012
07/26/2012WO2012099861A2 Method and apparatus for surveying without disablement of drilling fluid flow
07/26/2012WO2011116110A3 System and method of 3d salt flank vsp imaging with transmitted waves
07/25/2012CN102612660A System and method for reservoir analysis
07/18/2012CN202339418U 测井装置 Logging device
07/18/2012CN102597814A System and method for integrated reservoir and seal quality prediction
07/18/2012CN102597420A Positioning tool
07/18/2012CN102591457A Human presence detection
07/18/2012CN102590889A Log multi-parameter oil-gas interpretation method based on radar map and cloud model
07/18/2012CN102590236A Person safety inspection system
07/18/2012CN101344000B Array magnetic-acoustic electro-conductibility imaging logging method and apparatus
07/11/2012EP2343576B1 Method of oil reservoir exploitation employing a facies chart construction which is representative for the reservoir
07/11/2012CN202330737U 一种新型金属探测器 A new metal detector
07/11/2012CN102576091A System and method for analyzing and transforming geophysical and petrophysical data
07/04/2012CN1861981B Apparatus and method for sensing downhole parameters.
07/04/2012CN102540276A Soft field tomography system and method
07/04/2012CN101343999B Array magnetic-acoustic electro-conductibility imaging logging method and apparatus
07/03/2012CA2488511C System and method for surveying underground density distributions
06/2012
06/28/2012WO2012085180A2 A downhole well-operation system
06/28/2012WO2012085159A2 Quality control of sub-surface and wellbore position data
06/28/2012CA2823487A1 A downhole well-operation system
06/28/2012CA2822365A1 Quality control of sub-surface and wellbore position data
06/27/2012EP2469308A1 A downhole well-operation system
06/27/2012CN102519409A Detection apparatus of automobile seat headrest guide sleeve
06/21/2012WO2012082774A2 System and method for downhole communication
06/21/2012WO2012031202A3 A resonance method for measuring the electroacoustic constant and permeability of rock formations
06/20/2012EP2466338A1 Method for exploiting an oil deposit based on a flow model defined by setting pressure and saturation maps to scale
06/19/2012US8203908 Intelligent efficient servo-actuator for a downhole pulser
06/15/2012CA2761953A1 Process for operating an oil field from a flow model via a scale up of pressure and saturation charts
06/14/2012WO2012078764A2 Fluid properties including equation of state modeling with optical constraints
06/14/2012WO2012054146A3 System and method for automatic detection and analysis of borehole breakouts from images and the automatic generation of alerts
06/14/2012WO2012033684A3 Image enhancement for resistivity features in oil-based mud image
06/14/2012CA2820942A1 A method to improve reservoir simulation and recovery from fractured reservoirs
06/13/2012CN102495434A Advanced geological prediction method for underground engineering
06/07/2012WO2012075365A2 Mining systems and methods
06/07/2012CA2819640A1 Mining systems and methods
05/2012
05/30/2012CN101015147B Downhole telemetry system for wired tubing
05/24/2012WO2012036927A3 Downhole sensor assembly and method of using same
05/22/2012US8184014 Driver to transmit signals over a transmission line in a well
05/18/2012CA2817593A1 System and method for remote sensing
05/16/2012EP2265977B1 Lithofacies classification system and method
05/10/2012WO2012060974A2 An intergrated source-free method and apparatus for porosity determination: nmr calibrated acoustic porosity
05/10/2012WO2012031272A3 Device and method to determine conductivity for high pressure-high temperature service
05/08/2012US8174404 Downlink pulser for mud pulse telemetry
05/02/2012CN102439486A Methods, apparatus and articles of manufacture to process measurements of wires vibrating in fluids
05/02/2012CN102435758A Multi-threat detection system
05/01/2012US8169854 System and method for wireless data transmission
04/2012
04/26/2012WO2012054146A2 System and method for automatic detection and analysis of borehole breakouts from images and the automatic generation of alerts
04/26/2012WO2012053902A1 A system and method for combined multi-dimensional electromagnetic- and seismic field characterization, for use in geophysical surveying
04/26/2012WO2012052770A2 Methods and apparatus for geophysical prospecting to detect bodies of fluids in underground formations
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