Abstract: Systems and methods disclosed herein provide for updating data in a database directly from a visualization tool. A visualization application runs on a client device and displays a writeback user interface panel that includes a data visualization of a dataset retrieved from a remote database and is configured according to a stored writeback configuration. The application detects a user selection of editable data elements within the data visualization, with the data elements representing multiple rows in the database, causing the writeback user interface panel to be pre-populated with current values retrieved from the database using custom logic. The writeback user interface panel then receives updated data for the selected data elements, and the visualization application generates a secure token for authenticating an update request.

Abstract: A coupling device is installable to a connector of a hydrocarbon well tubing string to prevent a downhole loss of a portion of the tubing string upon an unintended decoupling of the connector. The connector may include an uphole component and a downhole component with a joint therebetween. The coupling device may at least partially encircle the connector while spanning the joint. A first flange can protrude radially inwardly from the coupling device to engage a groove in the downhole component and a second flange may protrude radially inwardly from the coupling device to extend into a recess in the uphole component. The coupling device limits the downhole movement of the downhole component of the connector and the portion of the tubing string coupled thereto upon an unintended decoupling of the connector by way of a restricted axial movement of the second flange within the recess in the uphole component.

Abstract: Systems and methods disclosed herein provide for updating data in a database directly from a visualization tool. A client device runs a visualization application that displays a writeback panel that includes one or more data fields to be changed in the database for a specified database column. The visualization application transmits the updated data to a processing application programming interface (API) on a server communicatively coupled to the client device, which updates the database with the updated data for the specified database column and responds with a success or failure message that reflects the update status.

Abstract: An electric submersible pump includes a shaft, a motor mechanically coupled to the shaft, and an impeller rotationally coupled to the shaft. The impeller includes a first hub and a first shroud. The first shroud is concentrically disposed about the first hub and has a first axial end and a second axial end. The second axial end is disposed radially outward with respect to the first axial end. A slope of an interior surface of the first shroud proximate the second axial end is within 20 degrees of being parallel to a longitudinal axis of the shaft. The impeller further includes first vanes extending from the first hub to the first shroud. The electric submersible pump further includes a diffuser fluidly coupled to the impeller. The diffuser includes a second hub, a second shroud concentrically disposed about the second hub, and second vanes extending from the second hub to the second shroud.

Abstract: An electric submersible pump (ESP) assembly. The ESP assembly comprises a centrifugal pump assembly comprising a plurality of pump stages, wherein each pump stage comprises a diffuser and an impeller, wherein the impeller comprises a plurality of impeller vanes, wherein each impeller vane comprises an impeller vane trailing edge that attaches to a shroud of the impeller at a location downstream of a location where the impeller vane trailing edge attaches to a hub of the impeller, and wherein the diffuser comprises a plurality of diffuser vanes, wherein each diffuser vane comprises a diffuser vane leading edge that attaches to a shroud of the diffuser at a location downstream of a location where the diffuser vane leading edge attaches to a hub of the diffuser.

Abstract: A diffuser stack for a centrifugal pump includes a first diffuser including a first rim having a first inner circumferential surface, a first outer circumferential surface, and protrusions extending radially inward from the first inner circumferential surface. The diffuser stack further includes a second diffuser including a second rim having a second inner circumferential surface and a second outer circumferential surface. Recesses are formed in the second diffuser. The recesses extend radially inward from the second outer circumferential surface. The second diffuser is configured to engage the first diffuser such that the second outer circumferential surface engages the first inner circumferential surface and the protrusions engage the recesses.

Abstract: Provided in one example is a coupling member, a downhole tool, and a well system. The coupling member, in one aspect, includes an axial tension member portion, and a first shear member portion, the first shear member portion having a first shear member shoulder extending from a first end of the axial tension member portion, the first shear member shoulder configured to engage with an opposing head member shoulder to axially fix the axial tension member portion relative to the head member. The coupling member, according to one aspect, includes a second shear member portion, the second shear member portion have a second shear member shoulder extending from a second opposing end of the axial tension member portion, the second shear member shoulder configured to engage with an opposing base member shoulder to axially fix the axial tension member portion relative to the base member.

Abstract: Provided in one example is a coupling member, a downhole tool, and a well system. The coupling member, in one aspect, includes an axial tension member portion, and a first shear member portion, the first shear member portion having a first shear member shoulder extending from a first end of the axial tension member portion, the first shear member shoulder configured to engage with an opposing head member shoulder to axially fix the axial tension member portion relative to the head member. The coupling member, according to one aspect, includes a second shear member portion, the second shear member portion have a second shear member shoulder extending from a second opposing end of the axial tension member portion, the second shear member shoulder configured to engage with an opposing base member shoulder to axially fix the axial tension member portion relative to the base member.

Abstract: An intake section for an electric submersible pump (ESP) assembly comprising an outer housing with a plurality of inflow ports distributed across an outer surface of the intake housing in a proportional pattern. The size and shape of the plurality of inflow ports within the proportional pattern are configured to distribute the inflow flowrate of fluids across the outer surface of the intake housing.

Abstract: An electrical submersible pump assembly comprising a first section and a second section with an outer housing and a drive shaft. A coupling assembly comprising a coupling, a first and a second locking keys, and a plunger assembly mechanically couples the first drive shaft to the second drive shaft. The coupling is cylindrical in shape with splines configured to transfer torque from the first drive shaft to the second drive shaft. The plunger assembly extends the first and second set of locking keys from a key port in the first shaft and second shaft into a groove within the coupling. The coupling assembly is configured to transfer tensile stress from the first drive shaft to the second drive shaft in response to extending the first locking key in the first groove and the second locking key in the second groove of the coupling.

Abstract: Systems and methods disclosed herein provide for updating data in a database directly from a visualization tool. A client device runs a visualization application that displays a writeback panel that includes one or more data fields to be changed in the database for a specified database column. The visualization application transmits the updated data to a processing application programming interface (API) on a server communicatively coupled to the client device, which updates the database with the updated data for the specified database column and responds with a success or failure message that reflects the update status.

Abstract: An electrical submersible pump assembly comprising a first section and a second section with an outer housing and a drive shaft. A coupling assembly comprising a coupling, a first and a second locking keys, and a plunger assembly mechanically couples the first drive shaft to the second drive shaft. The coupling is cylindrical in shape with splines configured to transfer torque from the first drive shaft to the second drive shaft. The plunger assembly extends the first and second set of locking keys from a key port in the first shaft and second shaft into a groove within the coupling. The coupling assembly is configured to transfer tensile stress from the first drive shaft to the second drive shaft in response to extending the first locking key in the first groove and the second locking key in the second groove of the coupling.

Abstract: An electric submersible pump (ESP) assembly. The ESP assembly comprises a centrifugal pump assembly comprising a plurality of pump stages, wherein each pump stage comprises a diffuser and an impeller, wherein the impeller comprises a plurality of impeller vanes, wherein each impeller vane comprises an impeller vane trailing edge that attaches to a shroud of the impeller at a location downstream of a location where the impeller vane trailing edge attaches to a hub of the impeller, and wherein the diffuser comprises a plurality of diffuser vanes, wherein each diffuser vane comprises a diffuser vane leading edge that attaches to a shroud of the diffuser at a location downstream of a location where the diffuser vane leading edge attaches to a hub of the diffuser.

Abstract: An electric submersible pump includes a shaft, a motor mechanically coupled to the shaft, and an impeller rotationally coupled to the shaft. The impeller includes a first hub and a first shroud. The first shroud is concentrically disposed about the first hub and has a first axial end and a second axial end. The second axial end is disposed radially outward with respect to the first axial end. A slope of an interior surface of the first shroud proximate the second axial end is within 20 degrees of being parallel to a longitudinal axis of the shaft. The impeller further includes first vanes extending from the first hub to the first shroud. The electric submersible pump further includes a diffuser fluidly coupled to the impeller. The diffuser includes a second hub, a second shroud concentrically disposed about the second hub, and second vanes extending from the second hub to the second shroud.

Abstract: An intake section for an electric submersible pump (ESP) assembly comprising an outer housing with a plurality of inflow ports distributed across an outer surface of the intake housing in a proportional pattern. The size and shape of the plurality of inflow ports within the proportional pattern are configured to distribute the inflow flowrate of fluids across the outer surface of the intake housing.

Abstract: An electrical submersible pump assembly comprising a first section and a second section with an outer housing and a drive shaft. A coupling assembly comprising a coupling, a first and a second locking keys, and a plunger assembly mechanically couples the first drive shaft to the second drive shaft. The coupling is cylindrical in shape with splines configured to transfer torque from the first drive shaft to the second drive shaft. The plunger assembly extends the first and second set of locking keys from a key port in the first shaft and second shaft into a groove within the coupling. The coupling assembly is configured to transfer tensile stress from the first drive shaft to the second drive shaft in response to extending the first locking key in the first groove and the second locking key in the second groove of the coupling.

Abstract: A last for forming an upper of an article of footwear includes a first portion including a lateral side and a medial side that opposes the lateral side, and a second portion connected with and extending upward and transversely outward in an angled manner away from the first portion such that a terminal end of the second portion is distanced from the first portion. An exterior surface of the last can include a plurality of three dimensional structural surface components disposed over at least 50% of the exterior surface of the last.

Abstract: An article of apparel includes a base layer defined by a Poisson's ratio, and a polymer structure coupled to the base layer. The polymer structure is configured to lower the Poisson's ratio of the base layer. The polymer structure includes a plurality of interconnected members forming an array of cell units. The plurality of interconnected members form cell walls with interior recesses defined within the cell walls.

Abstract: An electrical submersible pump assembly comprising a first section and a second section with an outer housing and a drive shaft. A coupling assembly comprising a coupling, a thrust pin, and a retainer ring mechanically couples the first drive shaft to the second drive shaft. The coupling is generally cylindrical in shape with splines formed along the inner surface configured to transfer torque from the first shaft to the second shaft. The thrust pin is installed in a pin bore in the lower shaft and extends into a retainer bore in the upper shaft. The retainer ring is installed between a groove in the retainer bore and a retainer groove on the outside of the thrust pin. The thrust pin is configured to transfer tensile stress from the retainer bore in first drive shaft to the pin bore in the second drive shaft.