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9024776 Methods and systems for wellhole logging utilizing radio frequency communication  
A system and method is disclosed for utilizing a radio frequency communication system to wirelessly exchange data with well logging tools and external devices. A logging tool component is operably...
9019117 Hydrogen sulfide alarm methods  
H2S (hydrogen sulfide) alarm methods include automated systems for creating reports, initiating different safety drills and/or recording certain calibration and bump tests. The methods being...
8994550 Transmitter and receiver synchronization for wireless telemetry systems  
A method and system are presented for transmitting data along tubing in a borehole, comprising generating an acoustic signal using a transmitter at a first location on the tubing, and receiving...
8994549 System and method of facilitating oilfield operations utilizing auditory information  
The invention provides a system and method for facilitating oilfield operations utilizing auditory data. In one embodiment, the present invention generates one or more auditory mapping structures...
8972094 Mining machine movement management system  
An information collection device transmits a position information request command for requesting transmission of position information of a dump truck at a predetermined point in time via a second...
8954016 Method for enabling prompt diagnosis of a field device connected to a wireless adapter  
A method, in the case of which it is monitored in a wireless adapter connected to a field device whether, in the context of communication with the field device, a status change of the field device...
8942330 Interference reduction method for downhole telemetry systems  
A method for reducing interference in a received downhole telemetry signal includes: segmenting a received signal; windowing each signal segment; transforming each windowed signal segment into a...
8922386 Marine lighting apparatus and methods  
A marine lighting apparatus includes a decking material, a frame supporting the decking material, and a substantially sealed light device attached to a source of electrical power. At least a...
8884778 Apparatus and methods for controlling and communicating with downhole devices  
Apparatus and methods for controlling and communicating with one or more tools in a downhole tool string including a tractor, an auxiliary tractor tool, a logging tool, a safety sub, a release...
8860582 Wellbore telemetry and noise cancellation systems and methods for the same  
A method of signal processing includes providing at least a first pressure sensor and a second pressure sensor spaced in a drilling system and using an algorithm to separate the downwardly...
8836534 Method and system for integrating sensors on an autonomous mining drilling rig  
An autonomous drilling rig (200), including a carriage including a mast (204), a rotary head (202) configured to traverse up and down the mast (204), and a wireless transmission system. The...
8779932 Power supply and voltage multiplication for submerged subsea systems based on cathodic protection system  
Systems and methods for visually indicating an engagement status of a submerged subsea connector are provided. An example of a system includes a measurement device positioned to provide a signal...
8725596 Mobile asset data management system  
A computerized vehicle control system and device for limiting the functionality of a mobile asset (e.g., vehicle) capable of performing a plurality of mobile asset functions. The device includes...
8688244 Method for identifying the operating state of a control element, and a control apparatus  
In order to flexibly identify the current operating state of control elements which are used to control a process installation, the invention provides a method for identifying the operating state...
8681000 Low frequency inductive tagging for lifecycle management  
A lifecycle management system for detection and tracking of drillpipes which carry low radio frequency tags that comprise an inductive antenna and transceiver operable at a first radio frequency...
8665108 Apparatus and method for quality assessment of downhole data  
In one aspect, a method for assessing quality of a downhole data is provided. The method, according to one embodiment, may include defining a quality criterion based on one or more parameters of...
8665109 Wired drill pipe connection for single shouldered application and BHA elements  
A method and apparatus for transmitting data across a tool joint connection. In one embodiment, the system includes a first data transmission element connected to a first downhole component, a...
8655104 Cyclic noise removal in borehole imaging  
A method for removing cyclic noise from a borehole image includes transforming the image into the frequency domain using a two-dimensional (2-D) Fourier Transform, removing cyclic noise components...
8653985 Shutdown system  
A production shutdown system for an underwater hydrocarbon production facility, comprising, on the topside: a safety system, anda communications module;and, underwater;drive control means, andan...
8649362 Methods for determining the location of control channels in the uplink of communication systems  
Embodiments of the invention provide methods for user equipments to implicitly determine the location of the transmission of uplink control signaling information, that is in response to downlink...
8633830 Intelligent universal wireless adapter  
A system for communication in an oil and gas well, the system including a controller, a first universal wireless adapter (UWA) wirelessly coupled to the controller, where the UWA is coupled to a...
8615082 System for real-time streaming of well logging data with self-aligning satellites  
A system for real-time streaming of drilling data from a drilling rig using satellites, wherein the system includes client devices for transmitting the drilling data. Radio boxes can be disposed...
8615217 Methods, systems, and computer readable media for detecting and mitigating fraud in a distributed monitoring system that includes fixed-location monitoring devices  
The subject matter described herein includes methods, systems, and computer readable media for detecting and mitigating fraud in a distributed monitoring system which includes fixed-location...
8615660 Cloud computing system for real-time streaming of well logging data with self-aligning satellites  
A cloud computing system for real-time streaming of drilling data from a drilling rig using satellites, wherein the system includes client devices for transmitting the drilling data. Radio boxes...
8593270 Tester for testing signal lines of a flight control system for a THS motor of an aircraft  
The present invention relates to a tester, its use and a method for testing signal lines of a flight control system for a trimmable horizontal stabilizer (THS) motor of an aircraft. The tester...
8576090 Apparatus and methods for controlling and communicating with downwhole devices  
Apparatus and methods for controlling and communicating with one or more tools in a downhole tool string including a tractor, an auxiliary tractor tool, a logging tool, a safety sub, a release...
8552884 Power and signal distribution system  
A power and signal distribution system comprises a converter unit connected to a plurality of control units. The converter unit and the control units are arranged in areas difficult to access, for...
8548198 Identifying anomalous object types during classification  
Techniques are disclosed for identifying anomaly object types during classification of foreground objects extracted from image data. A self-organizing map and adaptive resonance theory (SOM-ART)...
8542685 System and method for priority delivery of load management messages on IP-based networks  
Methods for prioritizing load management messages on IP-based networks utilizing an Active Load Directory and IP capable two-way gateway. The messages being received from, or sent to, the ISP...
8525690 Synchronized telemetry from a rotating element  
A top drive assembly may comprise a drive motor that provides rotational torque to a drill string for driving the drill string into the earth. A sensor and a transmitter may be located on a...
8515599 Device and method for evaluation of the operational capabilities of an aircraft  
A device for evaluation of the operational capabilities of an aircraft for informing a user about the capabilities of the aircraft to carry out a mission. Included are means for detecting...
8462012 Anti-collision method for drilling wells  
Methods for drilling a new well in a field having a plurality of existing cased wells using magnetic ranging while drilling are provided. In accordance with one embodiment, a method of drilling a...
8443458 Method and device for detecting the opening of a cover enclosing the device  
An object of the present invention is to provide a mechanism for tamper detection of electronic devices (110) in closed units which is robust and low cost. The object is achieved by a method in an...
8427336 Monitoring of undesirable fluid ingress into subsea control modules  
A subsea control module has a casing (1) inside which there is at least one pair of electrodes, there being electronic means (26-33) connected with the electrodes of the or each pair for...
8358220 Wellbore communication, downhole module, and method for communicating  
A wellbore communications system comprising a surface computing unit. The surface computing unit comprises a processing module and a communications module, one or more downhole modules arranged...
8353350 Subsea test apparatus, assembly and method  
Subsea test apparatus comprises: a connector for mating with a corresponding connector of subsea apparatus to provide at least one of electrical, optical, and fluid connection between the test...
8344904 Signal processing in downhole equipment  
A method of transmitting power and/or data between downhole equipment and a surface through a circuit including an alternating current (AC) powered motor and its associated power cable for...
8319656 Method, system, and apparatus of downhole time interlaced communications  
A method, system, and apparatus of downhole time interlaced communications are provided. The method includes setting command intervals for first and second communications systems associated with...
8312320 Intelligent field oil and gas field data acquisition, delivery, control, and retention based apparatus, program product and related methods  
An apparatus, program product, and methods for data management, are provided. An exemplary apparatus includes one or more PDHMS surface units each having a serial interface to provide a continuous...
8306526 Wireless communication area measuring apparatus and computer program of the same  
In order to improve the reduction of interference among cells such as pico cells and ease operations of arranging and controlling the cells, a wireless communication area measuring apparatus...
8305230 Method and apparatus for initialization of a wellbore survey tool  
An apparatus for initializing a wellbore survey tool comprises a base portion and a first mounting portion mechanically coupled to the base portion. The first mounting portion can be adapted to be...
8286233 Apparatus and method for preventing eavesdropping  
A method and apparatus prevent eavesdropping via a computer by detecting and alerting if more than one authorized driver is controlling a interface circuit that is providing audio or video input...
8270732 Clustering nodes in a self-organizing map using an adaptive resonance theory network  
Techniques are disclosed for discovering object type clusters using pixel-level micro-features extracted from image data. A self-organizing map and adaptive resonance theory (SOM-ART) network is...
8270733 Identifying anomalous object types during classification  
Techniques are disclosed for identifying anomaly object types during classification of foreground objects extracted from image data. A self-organizing map and adaptive resonance theory (SOM-ART)...
8232892 Method and system for operating a well service rig  
A system for automating service operations at a well includes a service rig having at least one input device, an engine connected to an engine electronic control unit having a engine controller...
8228208 Communication system for survey source and receiver  
A method for communicating with a receiver during an electromagnetic survey. In one implementation, the method may include sending a survey signal to a subsurface region, wherein the survey...
8217782 Industrial field device with reduced power consumption  
A field device for use in monitoring or controlling an industrial process includes two wire process control loop electrical connections. Digital communications monitoring circuitry coupled to the...
8204692 System, program product, and method for drilling rig activity accounting visualization  
A system to monitor drilling rig activity and to provide and manage drilling rig information, program product, and associated methods are provided. The system can include a communication network,...
8179279 Method and device for producing hydrocarbons using wireless communication  
A subsea production system adapted for wireless communication so that production tree operation can be controlled locally wirelessly from a workover umbilical or remotely controlled vehicle. The...
8174557 Deployable sensor device, sensor system, and method of collecting environmental information  
A system for obtaining and displaying such images and environmental information from environments is disclosed, as well as a sensor device and a host configured for use in the system, the sensor...
Matches 1 - 50 out of 155 1 2 3 4 >