| Patents for G01V 3 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation (25,929) |
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| 03/05/2015 | WO2015031149A1 Correction of motion effect in nuclear magnetic resonance (nmr) logging |
| 03/05/2015 | WO2015031027A1 Azimuthally-selective downhole nuclear magnetic resonance (nmr) tool |
| 03/05/2015 | WO2015031026A1 Downhole nuclear magnetic resonance (nmr) tool with transversal-dipole antenna configuration |
| 03/05/2015 | WO2015030994A2 Borehole electric field survey with improved discrimination of subsurface features |
| 03/05/2015 | WO2015030993A2 Mapping resistivity distribution within the earth |
| 03/05/2015 | WO2015030811A1 Cart-based proxy flow simulation procedure for ranking geostatistical realizations of rock properties |
| 03/05/2015 | WO2015030781A1 Systems and methods for casing detection using resonant structures |
| 03/05/2015 | WO2015029370A1 Power feeding apparatus, power receiving apparatus, power feeding system, and method of controlling power feeding |
| 03/05/2015 | US20150066458 Providing an objective function based on variation in predicted data |
| 03/05/2015 | US20150066410 Occupancy measurement and triggering in frequency domain bitmaps |
| 03/05/2015 | US20150061882 Light Attachment for Metal Detectors |
| 03/05/2015 | US20150061685 Buoyant marine electromagnetic cable assembly |
| 03/05/2015 | US20150061684 Borehole electric field survey with improved discrimination of subsurface features |
| 03/05/2015 | US20150061683 Mapping resistivity distribution within the earth |
| 03/05/2015 | US20150061682 Shielded Antenna For A Downhole Logging Tool |
| 03/05/2015 | US20150061669 Tri-Axial NMR Test Instrument |
| 03/05/2015 | US20150061665 Azimuthally-Selective Downhole Nuclear Magnetic Resonance (NMR) Tool |
| 03/05/2015 | US20150061664 Downhole Nuclear Magnetic Resonance (NMR) Tool with Transversal-Dipole Antenna Configuration |
| 03/05/2015 | DE102013109390A1 Verfahren zur Verpackungsherstellungskontrolle und Verpackungsherstellungsmaschine A method for packaging production control and packaging manufacturing machine |
| 03/04/2015 | EP2843445A2 Bouyant marine electromagnetic cable assembly |
| 03/04/2015 | EP2841969A1 Multi - axial induction borehole imager |
| 03/04/2015 | EP2841968A2 Device for detecting properties of at least one object |
| 03/03/2015 | US8972193 Formation resistivity imager with reduced leakage to mandrel |
| 03/03/2015 | US8969815 Power distribution in MR-PET imaging system integration |
| 02/26/2015 | WO2015027010A1 Gain compensated tensor propagation measurements using collocated antennas |
| 02/26/2015 | WO2015027002A1 Full tensor gain compensated propagation measurements |
| 02/26/2015 | WO2015026650A1 Systems and methods for remote electromagnetic exploration for mineral and energy resources using stationary long-range transmitters |
| 02/26/2015 | WO2015026555A1 Dielectric spectroscopy for filtrate contamination monitoring during formation testing |
| 02/26/2015 | WO2015026543A1 Apparatus and method for non-compliant object detection |
| 02/26/2015 | WO2015026531A1 Apparatus and method for lost power detection |
| 02/26/2015 | WO2015026502A1 Drilling methods and systems with automated waypoint or borehole path updates based on survey data corrections |
| 02/26/2015 | US20150054513 Methods and devices for extra-deep azimuthal resistivity measurements |
| 02/26/2015 | US20150054512 Dielectric spectroscopy for filtrate contamination monitoring during formation testing |
| 02/26/2015 | US20150054503 Nuclear magnetic resonance logging tool having multiple pad-mounted atomic magnetometers |
| 02/26/2015 | DE102013216953A1 Vorrichtung zur induktiven Energieübertragung und Verfahren zum Betrieb einer induktiven Energieübertragungsvorrichtung A device for inductive power transmission and method of operating an inductive power transfer device |
| 02/26/2015 | DE102012015423B4 Verfahren und Sensorsystem zur kapazitiven Vermessung der Eigenschaften einer Übertragungsstrecke eines Messsystems zwischen einer Senderelektrode und Empfängerelektrode Method and sensor system for capacitive measurement of the properties of a transmission path of a measurement system between a transmitter and receiver electrode electrode |
| 02/25/2015 | EP2839316A1 Methods and apparatus to acquire compensated signals for determination of formation parameters |
| 02/25/2015 | EP2839304A1 Downhole all - optical magnetometer sensor |
| 02/24/2015 | US8965705 Techniques for surface exploration and monitoring |
| 02/24/2015 | US8965704 Apparatus and method for formation resistivity measurements in oil-based mud using a floating reference signal |
| 02/24/2015 | US8965702 Formation resistivity measurements using multiple controlled modes |
| 02/24/2015 | US8965700 Methods and apparatus for generating an electronic record of environmental landmarks based on marking device actuations |
| 02/24/2015 | US8963549 Electromagnetic measurements using a group of two or more electromagnetic receivers |
| 02/24/2015 | US8963548 Cylindrical gradient coil arrangement for a magnetic resonance device |
| 02/24/2015 | US8963547 Determination of shim coil current value for shimming in magnetic resonance imaging apparatus |
| 02/24/2015 | US8963546 Method for NMR spectroscopy |
| 02/19/2015 | WO2015023271A1 Improved array laterolog tool techniques |
| 02/19/2015 | WO2015023270A1 Crosstalk suppression or removal for galvanic measurements |
| 02/19/2015 | WO2015022117A1 Positioning unit with an ac voltage positioning device |
| 02/19/2015 | US20150048834 Towable transient electromagnetic survey device |
| 02/19/2015 | US20150048833 Dual coil for electromagnetic sounding of layered earth |
| 02/19/2015 | US20150047902 Systems and methods of robust determination of boundaries |
| 02/19/2015 | DE102013216198A1 Ortungsgerät mit einer Wechselspannungsortungsvorrichtung Locating device with an AC voltage detection device |
| 02/18/2015 | EP2837952A1 Unattended ground sensors |
| 02/18/2015 | EP2836861A1 Resistivity logging systems and methods employing ratio signal set for inversion |
| 02/18/2015 | EP2836860A1 Tilted antenna logging systems and methods yielding robust measurement signals |
| 02/17/2015 | US8958866 System and method to analyze blood parameters using magnetic resonance imaging |
| 02/17/2015 | US8957689 Capacitive occupant detection system |
| 02/17/2015 | US8957683 High frequency dielectric measurement tool |
| 02/17/2015 | US8957682 Method and magnetic resonance system to automatically determine parameters of a flow measurement |
| 02/17/2015 | US8957681 System and method for magnetic resonance imaging water-fat separation with full dynamic range using in-phase images |
| 02/17/2015 | US8957677 Magnetic field measuring apparatus |
| 02/17/2015 | CA2703711C System and method for location detection and management of uncertain information thereof |
| 02/17/2015 | CA2685074C Automated mud slowness estimation |
| 02/13/2015 | CA2840311A1 Dual coil for electromagnetic sounding of layered earth |
| 02/12/2015 | WO2015021355A1 Magnetic resonance transmitter |
| 02/12/2015 | WO2015020624A1 Measuring fluid conductivity |
| 02/12/2015 | WO2015018847A1 System for configuring a portable detector |
| 02/12/2015 | US20150042361 Protector with sensor |
| 02/12/2015 | US20150042343 Object finder |
| 02/12/2015 | US20150042317 Hand-Held Locating Appliance |
| 02/12/2015 | DE102013013204A1 Kapazitiver Sensor zur Erfassung von Änderungen an Ablagefächern A capacitive sensor for detecting changes in slots |
| 02/12/2015 | DE102010055651B4 Berührungssensor Touch sensor |
| 02/11/2015 | EP2835667A2 Improved portable metal detector |
| 02/11/2015 | EP2835666A2 Portable detector for detecting metals, including an advanced standby system |
| 02/11/2015 | EP2835657A1 Cable system and test cable therefore |
| 02/11/2015 | EP2834670A2 Dual antenna systems with variable polarization |
| 02/11/2015 | CN204154907U 一种分布式并行电法数据采集大线装置 Distributed Parallel Data Acquisition big line electrical equipment |
| 02/11/2015 | CN204154906U 一种海洋电法探测系统中的双频电流信号发送机 A MARINE electrical detection system of dual-current signal transmitter |
| 02/11/2015 | CN204150228U 一种基于飞艇的物探系统 An airship based geophysical system |
| 02/11/2015 | CN204148433U 防止门铰链装配过程中长短销轴错装的装置 The length of the assembly process to prevent the door hinge pin device installed wrong |
| 02/11/2015 | CN104350396A 用于获得倾斜方位角的电磁方法 Electromagnetic method for obtaining the tilt azimuth |
| 02/11/2015 | CN104350395A 手持式工具设备 Handheld tools and equipment |
| 02/11/2015 | CN104350394A 地下管线定位中的信号选择 Signal selection position of underground pipelines |
| 02/11/2015 | CN104345349A 一种引信探测器及其探测方法 One kind of fuse detector and detection method |
| 02/11/2015 | CN104345348A 航空超导全张量磁梯度测量系统相关参数获取装置及方法 Aviation superconducting magnetic gradient tensor whole measuring system parameters acquisition device and method |
| 02/11/2015 | CN103197311B 一种用于水平井随钻探层测距雷达的电磁波波速测量装置以及测量方法 An apparatus and methods of measurement of horizontal wells with drilling layer velocity measurements ranging radar waves |
| 02/10/2015 | US8954937 System and method for creating image detection program |
| 02/10/2015 | US8954280 Methods and systems for determining formation parameters using a rotating tool equipped with tilted antenna loops |
| 02/10/2015 | US8952829 System and method for generation of alerts and advice from automatically detected borehole breakouts |
| 02/10/2015 | US8952700 Method for minimizing delays while drilling using a magnetic ranging apparatus |
| 02/10/2015 | US8952698 Magnetic resonance imaging apparatus |
| 02/10/2015 | US8952696 Supply line apparatus |
| 02/10/2015 | US8952690 System and method to detect a fluid flow |
| 02/10/2015 | US8952677 Locator for locating a current carrying conductor |
| 02/10/2015 | US8950512 Methods and apparatus for reducing stick-slip |
| 02/10/2015 | CA2638595C Methods for determining in situ the viscosity of heavy oil |
| 02/10/2015 | CA2559119C Method for determining properties of earth formations using dielectric permittivity measurements |
| 02/05/2015 | WO2015017476A1 Inductive clamp devices, systems, and methods |
| 02/05/2015 | WO2015016990A1 System and method for estimating a reservoir parameter using joint stochastic inversion of multisource geophysical data |