| Patents for G01V 9 - Prospecting or detecting by methods not provided for in groups (2,873) |
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| 05/05/2011 | WO2010105206A3 Electromagnetic surface-to-borehole look around systems and methods of monitoring in horizontal wells |
| 05/05/2011 | CA2754975A1 Integrated sensing device for assessing integrity of a rock mass and corresponding method |
| 05/04/2011 | EP2315914A2 Methods and apparatus to form a well |
| 05/04/2011 | CN201820541U Insulating Mylar material with water indicating function |
| 05/03/2011 | US7934412 Innovative gas monitoring with spacial and temporal analysis |
| 04/30/2011 | CA2717889A1 Method for building a depositional space corresponding to a geological domain |
| 04/28/2011 | WO2011049916A2 System and method for modeling a geologic volume of interest |
| 04/28/2011 | WO2011049828A2 Methods for characterization of formations, navigating drill paths, and placing wells in earth boreholes |
| 04/28/2011 | WO2011048374A1 Downhole monitoring with distributed optical density, temperature and/or strain sensing |
| 04/28/2011 | WO2011011610A3 Risk assesment for tools |
| 04/28/2011 | WO2009056992A3 Reservoir fracture simulation |
| 04/28/2011 | US20110098930 System and method for estimating geological architecture of a geologic volume |
| 04/28/2011 | CA2778962A1 System and method for modeling a geologic volume of interest |
| 04/27/2011 | CN201812106U Liquid crystal display structure in a metal detector |
| 04/27/2011 | CN102037340A Complex sensor and robot hand |
| 04/21/2011 | WO2011046480A1 Device and method for detection of water flow in ground |
| 04/21/2011 | US20110093199 Characterization of logging tool performance |
| 04/21/2011 | US20110088949 Methods and Apparatus for Characterization of Petroleum Fluids Contaminated with Drilling Mud |
| 04/14/2011 | WO2011043947A2 Sensor deployment and retrieval system using fluid drag force |
| 04/14/2011 | WO2010135584A3 Downhole sensor tool with a sealed sensor outsert |
| 04/13/2011 | CN102012531A Flaw inspection system for spring gasket and inspection method |
| 04/13/2011 | CN101660427B Three-chart two-prediction method for quantitative evaluation and prediction of coal-bed top-plate water burst (inrush) conditions |
| 04/06/2011 | EP2304174A1 Downhole measurement of formation characteristics while drilling |
| 04/06/2011 | CN102001369A Land exploration vehicle |
| 03/31/2011 | US20110077868 Apparatus and method for predicting vertical stress fields |
| 03/31/2011 | CA2774156A1 Systems and methods for the quantitative estimate of production-forecast uncertainty |
| 03/30/2011 | CN201780381U Conveyer belt longitudinal ripping detecting device |
| 03/24/2011 | WO2011034783A2 Fluid monitoring and flow characterization |
| 03/24/2011 | US20110067857 Determining properties of a subterranean structure during hydraulic fracturing |
| 03/16/2011 | CN201765340U Foreign matter intrusion sensor |
| 03/16/2011 | CN201765339U Gravity hammer structure switch signal device |
| 03/15/2011 | CA2441537C Mitigating risk by using fracture mapping to alter formation fracturing process |
| 03/09/2011 | CN201757686U Hydraulic fracturing crustal stress measuring apparatus |
| 03/03/2011 | WO2010129780A3 Directional resistivity imaging using harmonic representations |
| 03/03/2011 | WO2009142873A8 Downhole measurement of formation characteristics while drilling |
| 03/03/2011 | CA2713019A1 Gridless geological modeling |
| 02/27/2011 | CA2712808A1 Visualization controls |
| 02/24/2011 | WO2011022391A2 High resolution sensor with scalable sample rate |
| 02/24/2011 | WO2011022220A2 Fiber optic gravel distribution position sensor system |
| 02/24/2011 | WO2010135584A9 Downhole sensor tool with a sealed sensor outsert |
| 02/24/2011 | WO2010129677A3 Apparatus and method for predicting properties of earth formations |
| 02/17/2011 | US20110040485 Method of measuring multi-phase fluid flow downhole |
| 02/17/2011 | US20110040425 Device, Program Product and Computer Implemented Method for Touchless Metrology Using an Inertial Navigation System and Laser |
| 02/16/2011 | CN201749200U Leak tapping tooth detection device and leak tapping tooth detection equipment |
| 02/10/2011 | WO2011017289A2 Apparatus and method for quality assessment of downhole data |
| 02/10/2011 | US20110035153 Wellbore logging performance verification method and apparatus |
| 02/09/2011 | CN201740877U Handheld part structure in metal detector |
| 02/03/2011 | US20110029244 Techniques for surface exploration and monitoring |
| 02/02/2011 | CN201732172U Tamper |
| 02/02/2011 | CA2711181A1 Vibrating wire viscometers |
| 02/01/2011 | US7878268 Oilfield well planning and operation |
| 01/27/2011 | WO2011011610A2 Risk assesment for tools |
| 01/27/2011 | WO2010076638A8 Paleoneighborhood hydrocarbon spatial system |
| 01/27/2011 | US20110022320 Method of predicting mechanical properties of rocks using mineral compositions provided by in-situ logging tools |
| 01/27/2011 | US20110022319 Guided bayesian experimental design |
| 01/27/2011 | US20110022318 High Resolution Sensor with Scalable Sample Rate |
| 01/26/2011 | CN201725041U Air-water mixer for air compressor water pumping experiments |
| 01/26/2011 | CN101403798B Recognition method for main sliding direction of landslide |
| 01/25/2011 | US7874357 Diagnosis of formation characteristics in wells |
| 01/19/2011 | CN201716428U Loose chain detecting device of mechanical grille |
| 01/19/2011 | CN101713185B Ground subsidence control constructing method |
| 01/19/2011 | CN101349766B Fixed mounting method of hot melt wax double heating of micro-dimension superconduction tunnel junction |
| 01/16/2011 | CA2708469A1 Method of generating a hex-dominant mesh of a faulted subsurface environment |
| 01/13/2011 | WO2010115012A3 System and method for monitoring subsea wells |
| 01/13/2011 | US20110010096 Identifying types of sensors based on sensor measurement data |
| 01/12/2011 | CN101204942B Occupant detection system and occupant protection system |
| 01/11/2011 | CA2510146C Estimation of borehole geometry parameters and lateral tool displacements |
| 01/05/2011 | CN201698038U Hopper cover detector of cleaning machine |
| 01/05/2011 | CN101937108A Determining method for surveying reserves of hypotonic clastic rock oil-gas reservoir |
| 12/28/2010 | US7860593 Well prog execution facilitation system and method |
| 12/22/2010 | CN201681166U Material detecting device |
| 12/22/2010 | CN201681165U Real-time intelligent rat density detection analyzer and system thereof |
| 12/22/2010 | CN101923339A Rescuing and detecting system of mother and son robots for mine |
| 12/16/2010 | WO2009151913A3 Methods and apparatus to determine the compressibility of a fluid |
| 12/15/2010 | CN101915944A Method for symmetrically splitting earth and accurately measuring size and mass center of earth |
| 12/15/2010 | CN101913418A Multi-degree-of-freedom water-jet propulsion cable remote underwater robot |
| 12/09/2010 | WO2010076638A3 Paleoneighborhood hydrocarbon spatial system |
| 12/09/2010 | US20100312477 Automated Log Quality Monitoring Systems and Methods |
| 12/02/2010 | WO2009156437A3 Method and system for screening an area of the atmosphere for sources of emissions |
| 11/25/2010 | WO2010135584A2 Downhole sensor tool with a sealed sensor outsert |
| 11/25/2010 | CA2761814A1 Downhole sensor tool with a sealed sensor outsert |
| 11/24/2010 | CN201654253U Drill depth-measuring apparatus |
| 11/24/2010 | CN201647501U Garbage holding device with automatic alarm function |
| 11/24/2010 | CN1693896B Method for determining properties of formation fluids |
| 11/23/2010 | CA2505243C Apparatus and method for evaluating subterranean environments |
| 11/20/2010 | CA2704060A1 Operating method for a porous medium by means of fluid flow modeling |
| 11/17/2010 | CN201637863U Curve data numerical value stream transmission and analysis device based on logging data and log data |
| 11/17/2010 | CN201634237U Bar cigarette quality comprehensive detector |
| 11/11/2010 | WO2010129780A2 Directional resistivity imaging using harmonic representations |
| 11/11/2010 | WO2010129677A2 Apparatus and method for predicting properties of earth formations |
| 11/10/2010 | CN101881841A 座位传感器 Seat Sensor |
| 11/09/2010 | US7829838 Mobile high bay storage system having vehicle guidance system |
| 11/09/2010 | CA2620448C Determining wellbore position within subsurface earth structures and updating models of such structures using azimuthal formation measurements |
| 11/04/2010 | WO2010059601A4 Fluid expansion in mud gas logging |
| 11/04/2010 | WO2009114722A3 Systems and methods for intercepting submarine groundwater for desalination |
| 10/28/2010 | CA2790841A1 Pressure sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation |
| 10/28/2010 | CA2754736A1 Method for predicting fluid flow |
| 10/27/2010 | CN201615904U 一种煤层气生产物理模拟装置 One kind of physical simulation device CBM production |
| 10/27/2010 | CN201614007U 新型硬式扫床工具 The new Rigid Sweep Tools |
| 10/26/2010 | US7822562 Removing air wave noise from electromagnetic survey data |