Abstract: A method for manufacturing a motor lead cable includes the steps of forming one or more motor leads and placing external armor around the one or motor leads. The step of forming each of the one or more motor leads includes providing an insulated conductor, providing an open capillary tube that has opposing sides that have not been joined together, placing the insulated conductor inside the unclosed capillary tube, approximating the sides of the unclosed capillary tube around the insulated conductor, and welding the sides of the capillary tube together to form a closed capillary tube around the insulated conductor.

Abstract: A method for enhanced transducer fault detection including receiving data characterizing an electrical signal generated by a transducer, and determining that the received data is outside of a predetermined operational range of the transducer. The method can also include determining a period of time that the received data remains outside of the operational range, and comparing the period of time to a predetermined fault time delay. The method can also include determining that the period of time that the data remains outside of the operational range is greater than or equal to the predetermined fault time delay, and determining that the data is invalid, responsive to determining that the period of time is greater than or equal to the predetermined fault time delay. The method can also include determining a fault case from a plurality of fault cases based on the invalid received data, and providing the determined fault case.

Abstract: Systems and methods for improved visualization of non-destructive testing (NDT) measurements are provided. A probe can be employed to acquire NDT measurements of a target. Images of the target can also be captured during testing. The captured images can be analyzed to identify selected objects therein (e.g., the target, the probe, etc.) Graphical user interfaces (GUIs) including the NDT measurements can be further generated for viewing in combination with the target. In one aspect, the GUI can be viewed as a hologram within a display of an augmented reality device when viewing the target. In another aspect, the GUI can be projected upon the target. The GUI can be configured to overlay the NDT measurements at the location where the NDT measurements are acquired. This display of the NDT measurements can help an inspector more easily relate the NDT measurements to the target and improve reporting of the NDT measurements.

Abstract: The disclosure relates to the use of ionic liquids as paraffin inhibitors, pour point depressant or cold flow improvers in the production, treatment and refining of hydrocarbon fluids.

Abstract: A method and system for identifying combustion dynamics in a combustion chamber, includes an optical sensor that receives energy from a flame within the combustion chamber. A processor is configured to receive a first signal from the sensor indicative of energy at a first wavelength and a second signal indicative of energy at a second wavelength. The processor can generate a data set of combustion quality indicators from the first signal and the second signal. The processor can convert the data set of combustion quality indicators in a time domain to a combustion quality spectrum in a frequency domain. The processor can analyze the combustion quality spectrum to determine anomalies, wherein the anomalies indicate at least one frequency where combustion dynamics occur in the combustion chamber and output a signal indicative of the at least one frequency where combustion dynamics occur.

Abstract: An apparatus for suspending a sensor element is provided. The apparatus can include a housing including a cavity, an inner surface, and a first end cap integrally formed within a first end of the housing. The housing can include a sensor element therein. The first end cap can include a first plurality of suspension elements integrally formed within the first end cap and arranged to project from a surface of the first end cap toward the cavity. The inner surface of the housing and/or the first plurality of suspension elements can suspend the sensor element within the cavity as the sensor element translates within the cavity. Related systems and methods of manufacture are also described.

Abstract: Data characterizing an image and/or a video of a predetermined region of a turbine engine is received. The turbine engine includes a blades configured to move relative to the predetermined region. A first blade of the blades is located in the predetermined region during a first time duration. Data characterizing inspection parameters from a turning tool device, including a motor and a motor controller, and turbine engine information are received. The motor controller is configured to rotate the plurality of blades of the turbine via the motor. The first blade is identified based on the inspection parameters including an initial configuration of the turning tool device and the first time duration, an annotated image and/or an annotated video is generated, at least a portion of the turbine engine information and the identity of the first blade is annotated onto the received image and/or the received video.

Abstract: Systems and methods for improved visualization of events logged by an asset management system are provided herein. In one aspect, a priority index can be determined for respective assets based upon the events they experience. In another aspect, one or more graphical user interfaces (GUIs) can be generated by a computing device for navigation between different assets. The GUIs can allow a user to choose from multiple navigation options for display of assets and respective asset information. As an example, asset views can include views based upon one or more of an asset hierarchy within a fleet, a priority index, or a shortlist of assets based upon personal interests of a user or shared interests of a group, also referred to as a watchlist herein. The GUIs can further allow a user to view summaries of events and/or details regarding events for selected assets, such as alarms and case assignments.

Abstract: An inspection system is provided and includes a camera and controller. The controller can include one or more processors in communication with the camera and receive a plurality of images of a target captured by the camera. The controller can also determine, using a first computer vision algorithm, a first prediction and corresponding confidence level for substantially all of the images. The controller can select a subset of the images having the first prediction confidence level greater than or equal to a first prediction threshold value. The controller can additionally determine, using a second computer vision algorithm, a second prediction and corresponding second prediction confidence level for each of the selected images. The at least one second prediction can require more time to determine than the at least one first prediction. The controller can output the second prediction and the second prediction confidence level for each of the selected images.

Abstract: An inspection system is provided and includes a camera and controller. The camera can acquire at least one image of a target including opposed first and second surfaces. The controller can be in communication with the camera and receive the at least one image. The controller can also detect, using at least one computer vision algorithm, a geometry of the target including the first target surface and the second target surface of the target within at least one image. The at least one image can be acquired at a respective time under respective operating conditions. The controller can additionally segment erosion within the at least one image using the at least one computer vision algorithm. The controller can also generate an erosion depth profile for the at least one image. The erosion depth profile can characterize a depth of erosion of the target between the first and second surfaces.

Abstract: Ultrasonic probes are provided to abate unwanted signal noise. An ultrasonic probe includes a bundle of rods configured to sample data at a first end and propagate a signal encoding the sampled data to a second end. Each of the rods in the bundle of rods has a substantially similar length and a substantially similar diameter. The ultrasonic probe also includes a shell concentrically disposed around the bundle of rods. The shell is configured to pack the bundle of rods together. The shell includes a plurality of grooves configured to abate a prevailing bulk wave sampled by the first end.

Abstract: Optic fibers are embedded within the body of a casing section making up a wellbore casing string. The optic fibers are used to detect damage or deformation of the casing string over the lifespan of a wellbore.

Abstract: Systems and methods for improved perturbation generation are provided. A perturbation generation system can include a first rotor and a second rotor. The first rotor can be configured to hold a first magnet and a second magnet. The second rotor can be configured to hold a third magnet and a fourth magnet. The first rotor can be rotatably and proximately arranged with the second rotor, where the first and second magnets can be configured to interact with the third and fourth magnets to create a force between the first rotor and the second rotor as the first rotor rotates relative to the second rotor.

Abstract: A cutting element comprises a supporting substrate, and a cutting table attached to an end of the supporting substrate. The cutting table comprises inter-bonded diamond particles, and a thermally stable material within interstitial spaces between the inter-bonded diamond particles. The thermally stable material comprises a carbide precipitate having the general chemical formula, A3XZn-1, where A comprises one or more of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ac, Th, Pa, and U; X comprises one or more of Al, Ga, Sn, Be, Bi, Te, Sb, Se, As, Ge, Si, B, and P; Z comprises C; and n is greater than or equal to 0 and less than or equal to 0.75. A method of forming a cutting element, an earth-boring tool, a supporting substrate, and a method of forming a supporting substrate are also described.

Abstract: An asset management system is provided and includes a memory and an event analyzer. The memory maintains event data and at least one cost. The event data characterizes events experienced by assets distributed among sites of a fleet. The event data include an asset location within an asset hierarchy of the fleet and event parameters corresponding to the event. Costs can be correlated to respective events. The analyzer generates a GUI displaying a first window hierarchically listing of assets organized by their hierarchical position within the fleet. The analyzer receives, via the GUI, a user selection of a hierarchical level within the hierarchical list, and identifies events associated with the selected hierarchical level. The analyzer updates the GUI to display a second window in response to receipt of the user selection. The second window lists the identified events, with corresponding event data costs.

Abstract: A method of manufacturing is provided. The method can include determining a cross-sectional shape of an object to be inspected using a sensor configured with a sensor coil. The method can also include providing a substrate having a profile matching the cross-sectional shape of the object. The method can further include applying a dielectric material to the substrate in a patter matching a shape of the sensor coil. The method can also include forming a first layer of a first material on the dielectric material by sputtering particles of the first material on the dielectric material in the pattern and forming additional layers of the first material atop the first layer by iteratively depositing the additional layers in the pattern via an additive manufacturing technique. A sensor including a sensor coil formed via the method is also provided.

Abstract: Oil-soluble well treatment agents may be slowly released into a well or a subterranean formation by use of an aqueous fluid of (i) an oil-in-water dispersion having the oil-soluble well treatment agent as a dispersed phase and (ii) a second component having an oil-soluble or water-soluble primer coated onto a portion of its surface. The amount of the oil-soluble well treatment agent in the oil-in-water dispersion is from 20 to 50 weight percent and the average particle size of the oil-soluble well treatment agent in the dispersion may be from 0.005 to 2 micrometers. The oil-in-water dispersion may further contain a water-soluble well treatment agent.

Abstract: A cutting element comprises a supporting substrate, and a cutting table attached to an end of the supporting substrate. The cutting table comprises inter-bonded diamond particles, and a thermally stable material within interstitial spaces between the inter-bonded diamond particles. The thermally stable material comprises a carbide precipitate having the general chemical formula, A3XZn-1, where A comprises one or more of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ac, Th, Pa, and U; X comprises one or more of Al, Ga, Sn, Be, Bi, Te, Sb, Se, As, Ge, Si, B, and P; Z comprises C; and n is greater than or equal to 0 and less than or equal to 0.75. A method of forming a cutting element, an earth-boring tool, a supporting substrate, and a method of forming a supporting substrate are also described.

Abstract: An apparatus for estimating a first property in a borehole penetrating the earth is described. The apparatus includes a carrier configured to be conveyed through the borehole. The apparatus also includes a first sensor disposed at the carrier and configured to perform a first measurement of the first property, the first sensor having a first direction of sensitivity; a second sensor disposed at the carrier and configured to perform a second measurement of a second property, the second sensor having a second direction of sensitivity; and a processor configured to receive the first and second measurements and to correct the first measurement using the second measurement in order to estimate the first property.