Abstract: A downhole assembly includes a tubular body having a bore and a downhole tool connected to the tubular body. The downhole assembly also includes a sensor assembly having a carrier and a sensor. A sensor adapter is used to couple the sensor assembly to the tubular body. The sensor adapter includes an adapter body disposed in the bore of the tubular body; an adapter shaft for connection with the carrier; and a plurality of channels formed between the adapter shaft and the adapter body.

Abstract: Methods and systems for augmented geological service characterization are described. An embodiment of a method includes generating a geological service characterization process in response to one or more geological service objectives and a geological service experience information set. Such a method may also include augmenting the geological service characterization process by machine learning in response to a training information set. Additionally, the method may include generating an augmented geological service characterization process in response to the determination information.

Abstract: A well bore completion tool includes an accelerometer having an accelerometer output representative of acceleration of the well bore completion tool. The well bore completion tool includes a signal conditioning device coupled to the accelerometer output and producing a conditioned accelerometer output. The well bore completion tool includes an uplink coupled to the conditioned accelerometer output.

Abstract: A drill string readout port connector assembly including a receptacle body and a connector body. The receptacle body is located in an aperture in a sidewall of a drill collar and a mounting surface of the receptacle body includes a mounting surface ring-shaped electrically conductive structure. The connector body has an insertion end shaped to fit inside the aperture and to face the mounting surface and a landing surface of the insertion end includes a corresponding a landing surface ring-shaped electrically conductive structure positioned to align with and physically contact the mounting surface ring-shaped electrically conductive structure.

Abstract: A system and accompanying assembly, of integrated or modular construction, for inflating and monitoring pressure within a retaining cuff including a housing having a pressure chamber connected in fluid communication with a fluid pressure source and a fluid communicating connection with the retaining cuff. Associated control circuitry includes a pressure sensor disposable in fluid communication with the pressure chamber and the retaining cuff, via the fluid communicating connection and structured to concurrently determine and monitor pressure within the pressure chamber and the retaining cuff. The control circuitry is cooperatively structured with the pressure sensor and other operative components to establish dynamic multilevel sampling capabilities, calibration parameters stored within the control circuitry prior to use and limited or single use capabilities of the assembly.

Abstract: A circuit for processing data associated with a well may include a power port that receives an input voltage and a processor. The processor may receive data associated with one or more properties of the well and a well device configured to control a flow of hydrocarbons extracted from the well. The processor may also receive a value that corresponds to the input voltage. The processor may then operate in a first power mode when the value is not greater than a threshold, such that the first power mode may limit one or more processes performed by the processor to conserve power.

Abstract: A technique facilitates the drilling of a wellbore by enhancing the ability to relay data. The system comprises a saver sub designed to connect a top drive unit with a wired drill pipe without requiring modification of the top drive unit. The saver sub comprises an electronics package, a battery, and an antenna coupled to a saver sub mandrel.

Abstract: Systems and methods for inter-tool communication in toolbus systems in cable telemetry. The systems can include downhole equipment deployable into a wellbore via a cable, The downhole equipment can include a toolbus, a toolbus master node including a buffer, and nodes operatively coupled to the toolbus master node via the toolbus. Each of the nodes includes a buffer. Of the one or more nodes, a sending node sends a message, and a receiving node receives the message via the toolbus master node and sends a buffer full message to the toolbus master node when the buffer of the receiving node is full. The toolbus master node sends a buffer full message to the sending node and the receiving node when the buffer of the receiving node is full, and buffers the message at the toolbus master node until the receiving buffer is not full.

Abstract: An electronic module for use as a subsea electronic module (SEM) for an underwater fluid extraction well, as provided. An example of such an SEM includes a plurality of substantially planar electronics cards to operate devices in the SEM. The cards are arranged in a stack such that major faces of each card are oriented substantially parallel to, and coaxial with, major faces of the other cards in the stack. The SEM also includes a substantially planar switch card orientated relative to the stack such that its major faces are oriented substantially parallel to a main axis of the stack and orthogonal to the orientation of the major faces of the electronics cards within the stack. The switch card includes a first Ethernet switch blade configured to control traffic on a LAN area network and a second Ethernet switch blade configured to control traffic on a second LAN.

Abstract: A universal personal emergency medical information retrieval system, wherein information is written onto an RFID tag that is affixed to a carrier element, such as the back of the user's driver's license, passport, national identity card, school identification card, other form of identification, or cell phone. Medical personnel are alerted to the presence of the RFID tag by a universally accepted system identifier affixed to the carrier element, by scanning the patient with a handheld scanner, or by an RFID scanning portal. The emergency medical personnel can then download the user's information and identification photo using an RFID scanner. This information can then be used appropriately for proper emergency diagnosis and treatment. The RFID scanner can also be connected to a computer or computer network to retrieve additional information from a central database or to further disseminate the information contained on the RFID tag.

Abstract: A drilling tool having memory to store measured data, a transceiver and an embedded antenna, where a transceiver is lowered into the bore of the drilling tool to receive a radio signal from the drilling tool transceiver to receive the stored measured data. Data may also be transmitted from the lowered transceiver to the drilling tool transceiver. Various methods may be employed to cause the transmitter to transmit the stored measured data while the drilling tool is still in the borehole. Other embodiments are described and claimed.

Abstract: A technique facilitates the drilling of a wellbore by enhancing the ability to relay data. The system comprises a saver sub designed to connect a top drive unit with a wired drill pipe without requiring modification of the top drive unit. The saver sub comprises an electronics package, a battery, and an antenna coupled to a saver sub mandrel.

Abstract: One embodiment includes an apparatus that includes a storage medium to store data. The apparatus also includes a connector having an optical interface for data communication, coupled to the storage medium, to communicate in a combustible gas environment.

Abstract: A system for loading a hardware configuration into downhole configurable hardware includes a surface control unit in communication with a downhole tool string component over a downhole network. The surface control unit initially has the hardware configuration and transmits it through the downhole network to the configurable hardware. The hardware configuration is implemented in the configurable hardware. The configurable hardware is preferably an FPGA.

Abstract: A method and system for conducting a seismic survey by lowering a string of intelligent clampable sensor pods with 3-C sensors into a borehole. The string of pods is serially interconnected by a cable having a conductor pair which provides both power and data connectivity. The uppermost sensor pod is connected to a downhole telemetry and control module. The cables and pods use connectors to allow assembly, customization, repair, and disassembly on site. Each pod has an upper and a lower connector, a processor, and memory which is coupled to both the upper and the lower connectors. Each pod is capable of simultaneous and independent serial communications at each connector with the memory. The telemetry and control module is designed to query the pods to determine the system configuration. The telemetry and control module then simultaneously triggers all pods to acquire data, the pods storing the collected data locally in the memory.

Abstract: A method for analyzing a tubing section with multiple sensors at a consistent speed to improve the analysis and grading of tubing retrieved from an oil well. An analysis speed can be pre-set or input based on the tubing being analyzed and the sensors employed. The analysis data can be retrieved and charted based on whether the data was obtained within the required analysis speed. The data can then be displayed for grading and color-coded based on the data obtained within the required ranged and that obtained outside the range. Further, the display can remove the data obtained outside the required range and link together the remaining data to improve the grading process of the tubing sections.

Abstract: A method and system for conducting a seismic survey by lowering a string of intelligent clampable sensor pods with 3-C sensors into a borehole. The string of pods is serially interconnected by a cable having a conductor pair which provides both power and data connectivity. The uppermost sensor pod is connected to a downhole telemetry and control module. The cables and pods use connectors to allow assembly, customization, repair, and disassembly on site. Each pod has an upper and a lower connector, a processor, and memory which is coupled to both the upper and the lower connectors. Each pod is capable of simultaneous and independent serial communications at each connector with the memory. The telemetry and control module is designed to query the pods to determine the system configuration. The telemetry and control module then simultaneously triggers all pods to acquire data, the pods storing the collected data locally in the memory.

Abstract: A system for loading an executable code into volatile memory in a downhole tool string component comprises a surface control unit comprising executable code. An integrated downhole network comprises data transmission elements in communication with the surface control unit and the volatile memory. The executable code, stored in the surface control unit, is not permanently stored in the downhole tool string component. In a preferred embodiment of the present invention, the downhole tool string component comprises boot memory. In another embodiment, the executable code is an operating system executable code. Preferably, the volatile memory comprises random access memory (RAM). A method for loading executable code to volatile memory in a downhole tool string component comprises sending the code from the surface control unit to a processor in the downhole tool string component over the network. A central processing unit writes the executable code in the volatile memory.

Abstract: The invention provides a more efficient way to transfer data to or from a logging tool during a drilling process. A memory module is provided for rapid insertion and retrieval from a logging while drilling tool between drilling runs. The memory module records and stores data collected during the drilling process. A process of the invention includes removing the memory module from the tool; loading a new memory module into the tool that contains the desired tool parameters for the next run. The retrieved memory module is then connected to an independent surface system to download the stored data.

Abstract: A reprogrammable data communications system for use in a gas or oil well borehole is disclosed. The borehole includes a casing and a piping structure therein and at least one downhole equipment module located therein. The system provides for data and control signals to be coupled to the casing and piping structure by a surface modem and transmitted to the downhole equipment located in the downhole equipment modules. The downhole equipment modules include a downhole modem that is coupled to the casing and piping structure and receives the transmitted data and command signals and recovers the transmitted data and commands therefrom. A downhole processor is coupled to the downhole modem and receives the data and commands from the downhole modem and stores the data and commands in retentive memory that is coupled to the downhole processor. In this way, the downhole processor can be reprogrammed with new algorithms and communications parameters.

Abstract: A system (100) for mapping an underground object (145) includes a conduit location recording device 105 and a server (115). The conduit location recording device (105) senses an underground object (145), a unique identifier being associated with the sensed underground object (145), and determines a location of the underground object (145). The conduit location recording device (105) transmits, via a communications network (125), the unique identifier and determined location to the server (115) for storage in a database.

Abstract: Methods and apparatus for communicating between a MWD or LWD logging tool and a surface processor, such as a PC, using a high speed transmission control protocol-internet protocol (TCP-IP) based connection link. Logging tool sensor response is stored in memory within the tool while logging. The link is removably attached to a data port in the tool when the tool is subsequently removed from the borehole. Stored sensor response information is transferred very rapidly from tool memory as TCP-IP data packets. Transmission is two-way thereby allowing commands to be transmitted from the PC to the tool for control of the tool and the data acquisition function of the tool. The two-way data transmission function can be performed at one or more PC's remote from a drilling rig using a commercially available TCP-IP hub and the internet.

Abstract: The invention provides a more efficient way to transfer data to or from a logging tool during a drilling process. A memory module is provided for rapid insertion and retrieval from a logging while drilling tool between drilling runs. The memory module records and stores data collected during the drilling process. A process of the invention includes removing the memory module from the tool; loading a new memory module into the tool that contains the desired tool parameters for the next run. The retrieved memory module is then connected to an independent surface system to download the stored data.

Abstract: A borehole logging tool system includes a surface system, a logging array, and a logging cable providing power supply and data paths connecting the logging array to the surface system, wherein the logging array includes a series of discrete sondes connected together. The sondes in the logging array, for example a borehole seismic logging array, are connected to their neighbours by means of lengths of logging cable. Such cable can be the same as that connecting the logging array to the surface system. The logging array can also include a master controller module which communicates with the surface system and which includes a first controller module which connects to the surface system and a second controller which controls operation of the sondes in the logging array independently of any other borehole logging tools connected to the surface system.

Abstract: A reprogrammable data communications system for use in a gas or oil well borehole is disclosed. The borehole includes a casing and a piping structure therein and at least one downhole equipment module located therein. The system provides for data and control signals to be coupled to the casing and piping structure by a surface modem and transmitted to the downhole equipment located in the downhole equipment modules. The downhole equipment modules include a downhole modem that is coupled to the casing and piping structure and receives the transmitted data and command signals and recovers the transmitted data and commands therefrom. A downhole processor is coupled to the downhole modem and receives the data and commands from the downhole modem and stores the data and commands in retentive memory that is coupled to the downhole processor. In this way, the downhole processor can be reprogrammed with new algorithms and communications parameters.

Abstract: A method for predicting seismic events wherein measurable and calculable parameters relating to alterations in the shape of the geoid, such as centripetal and tidal gravitational effects, and gravitational anomalies related to a buildup of energy at any given point in the earth are incorporated with observations from at least two previous, subsequent seismic events, to calculate the energy buildup required to result in a future seismic event.

Abstract: A pile driving analyzer (PDA) which obtains, processes and stores pile driving data. The PDA is operable as an independent self-contained unit, or may be used in conjunction with a remote computer system. Position data indicative of the position of a pile, and pile data indicative of characteristics of a pile may be automatically input to the PDA. When used in conjunction with the remote computer system, the PDA may be controlled remotely by the remote computer system. Alternatively, the PDA may be controlled locally by an operator, and data acquired by the PDA provided to the remote computer system for monitoring and/or storage.

Abstract: A system for tagging and monitoring subsea installations such as valves used in hydrocarbon production includes a torque tool provided with a read/write head for inductive interaction with a data storage capsule on a valve installation, the capsule storing valve identification and status data. When the torque tool is operatively engaged with the shaft (or an adaptor) of the valve, the read/write head inductively energizes the capsule and inductively receives identification data from the capsule, as well as operating data of previous operation, and this data is sent to a console in an ROV so as to ensure correct identification of the valve and proper subsequent operation by the tool.