Abstract: A system includes a subsurface safety valve and a lock tool. The subsurface safety valve is installed within the production tubing and has a main bore delineated by an inner circumferential surface of the subsurface safety valve and a lock profile machined into the inner circumferential surface of the subsurface safety valve. The lock tool is movably disposed around a conduit and has a locking dog configured to engage with the lock profile of the subsurface safety valve and a conduit seal made of a swellable elastomer. The conduit seal is activated by an activation fluid and has an expanded position and an unexpanded position.

Abstract: The system provides a method and apparatus for sorting and displaying information from a BBS. The system provides a method of sorting and presenting messages from a BBS in a way so that the relationship in message threads can be easily observed and related messages can be identified. The system provides a way to view messages and map message threads in two and three dimensions so that the content of messages can be easily reviewed and the relationship between messages can be seen and followed. The system allows a user to enter into a message thread at any point and to then produce a visualization of the related threads and messages associated with each individual message. The system provides interfaces for either a linear or threaded BBS or even a hybrid BBS that is some combination of linear and threaded.

Abstract: Some embodiments provide order fulfillment systems utilized in fulfilling orders for goods. The workstation can comprise: a storage structure configured to store totes; mobile robots configured to transport the totes; a buffering station configured to receive totes from the storage structure via the mobile robots and configured to load totes into a rack; and a dispense portal appurtenant to a parking area, the dispense portal configured to receive the rack from the buffering station and configured to present totes from the rack to the parking area.

Abstract: The present disclosure relates to microorganisms capable of producing poly(hydroxyisobutyric acid) (poly(HIBA)) from feedstocks and methods of producing poly(HIBA), methacrylic acid (MAA), and methacrylate esters (MAE) from feedstocks.

Abstract: Examples provide a system and method for managing non-notifying customer orders for pickup. An order manager component identifies orders received from customers that typically do not provide advance notification prior to arrival at an order pickup location. A prioritization component assigns a priority to each order based on a per-customer confidence level. Customers providing notification and new customers receive the highest priority. Non-notifying customers having consistent pickup times associated with a threshold minimum number of previous orders receive a second highest priority. Non-notifying customers having inconsistent pickup arrival times and/or fewer than the threshold number of previous orders receive lower priority. A routing schedule is generated for pre-staging the orders based on the assigned priorities, pre-staging area capacity, and/or bot capacity. Totes are moved to the prestaging area based on instructions provided in the routing schedule.

Abstract: A downhole tool system includes an electrical submersible pump (ESP) assembly configured to couple to a downhole conveyance that includes a production fluid flow path for a production fluid from a subterranean formation; and a logging sub-assembly directly coupled to a downhole end of the ESP assembly and including a length of logging cable spoolable off a cable spool of the logging sub-assembly within a wellbore.

Abstract: A system includes a subsurface safety valve and a lock tool. The subsurface safety valve is installed within the production tubing and has a main bore delineated by an inner circumferential surface of the subsurface safety valve and a lock profile machined into the inner circumferential surface of the subsurface safety valve. The lock tool is movably disposed around a conduit and has a locking dog configured to engage with the lock profile of the subsurface safety valve and a conduit seal made of a swellable elastomer. The conduit seal is activated by an activation fluid and has an expanded position and an unexpanded position.

Abstract: A subsurface safety valve for controlling fluid flow in a wellbore including a monitoring sub having a hydraulic connection port and defining a piston bore. The monitoring sub defining a hydraulic circuit extending between the hydraulic connection port and the piston bore. The monitoring sub comprising a sensing assembly incorporated in the hydraulic circuit that is operable to measure a degradation level of fluid in the hydraulic circuit. A flapper sub attached to the monitoring sub. A piston disposed in the piston bore of the monitoring sub. A flow tube positioned between the monitoring sub and the flapper attached to a downhole end of the monitoring sub and in contact with the flapper, the flow tube having a protrusion in contact with the piston. A return spring positioned in a cavity defined between the flow tube and the flapper sub, biasing the flow tube towards the monitoring sub.

Abstract: Examples provide a system and method for managing non-notifying customer orders for pickup. An order manager component identifies orders received from customers that typically do not provide advance notification prior to arrival at an order pickup location. A prioritization component assigns a priority to each order based on a per-customer confidence level. Customers providing notification and new customers receive the highest priority. Non-notifying customers having consistent pickup times associated with a threshold minimum number of previous orders receive a second highest priority. Non-notifying customers having inconsistent pickup arrival times and/or fewer than the threshold number of previous orders receive lower priority. A routing schedule is generated for pre-staging the orders based on the assigned priorities, pre-staging area capacity, and/or bot capacity. Totes are moved to the prestaging area based on instructions provided in the routing schedule.

Abstract: A subsurface safety valve for controlling fluid flow in a wellbore including a monitoring sub having a hydraulic connection port and defining a piston bore. The monitoring sub defining a hydraulic circuit extending between the hydraulic connection port and the piston bore. The monitoring sub comprising a sensing assembly incorporated in the hydraulic circuit that is operable to measure a degradation level of fluid in the hydraulic circuit. A flapper sub attached to the monitoring sub. A piston disposed in the piston bore of the monitoring sub. A flow tube positioned between the monitoring sub and the flapper attached to a downhole end of the monitoring sub and in contact with the flapper, the flow tube having a protrusion in contact with the piston. A return spring positioned in a cavity defined between the flow tube and the flapper sub, biasing the flow tube towards the monitoring sub.

Abstract: A downhole tool system includes an electrical submersible pump (ESP) assembly configured to couple to a downhole conveyance that includes a production fluid flow path for a production fluid from a subterranean formation; and a logging sub-assembly directly coupled to a downhole end of the ESP assembly and including a length of logging cable spoolable off a cable spool of the logging sub-assembly within a wellbore.

Abstract: A matrix stimulation tool includes a cylindrical tube; at least one piston disposed within the cylindrical tube and longitudinally moveable within the cylindrical tube; and at least one hollow tube coupled to the piston, the hollow tube including a distal end disposed within a hole disposed within a wall of the cylindrical tube. Movement of the piston within the cylindrical tube causes movement of the distal end of the at least one hollow tube through the hole.

Abstract: A matrix stimulation tool includes a cylindrical tube; at least one piston disposed within the cylindrical tube and longitudinally moveable within the cylindrical tube; and at least one hollow tube coupled to the piston, the hollow tube including a distal end disposed within a hole disposed within a wall of the cylindrical tube. Movement of the piston within the cylindrical tube causes movement of the distal end of the at least one hollow tube through the hole.

Abstract: Systems and method for separating hydrocarbon fluids from water and solid material within a main tubular of a subterranean well include locating a transducer assembly within the subterranean well, the transducer assembly including a plurality of piezo electric transducers spaced along a length of the main tubular. Standing acoustic waves are generated with the plurality of piezo electric transducers, the standing acoustic waves passing through the main tubular transverse to the central axis. A number of loops of the standing acoustic waves decrease in a direction of flow of fluids through the main tubular.

Abstract: A method of monitoring a protective fluid of a wellbore tool includes flowing, by a sensor or a fluid moving device secured to a wellbore tool disposed at a downhole location within a wellbore, a portion of a protective fluid of the wellbore tool through a body of the sensor. The portion of the protective fluid is exposed to the body of the sensor responsive to the flowing. The protective fluid degrades over time responsive to the wellbore tool performing operations in the wellbore. The method also includes, in response to the protective fluid being exposed to the body of the sensor, determining, at least in part by the sensor, a degradation level of the protective fluid. The method also includes transmitting, by the sensor or a device communicatively coupled to the sensor, the determined degradation level to a surface of the wellbore.

Abstract: A solar roof tile with an integrated cable management system includes a roof tile weighing less than 400 lbs per 100 square feet of installed roof area and a photovoltaic solar panel attached to a front side of the roof tile. A rear side of the roof tile includes one or more channels configured to accommodate one or more electrical power cables. A method of routing and securing electrical power cables for a solar roof installation using the solar roof tiles is also disclosed.

Abstract: A method for providing artificial lift with an electric submersible pump system includes providing an electric submersible pump system having a motor, a pump assembly, a seal assembly, and a shaft assembly extending along a central axis from the motor to the pump assembly. The pump assembly includes two or more pump sections and a coupling with a transmission mechanism is located between the two or more pump sections. The motor rotates a motor shaft segment of the shaft assembly that is in engagement with a first pump section and starts the first pump section. One of the transmission mechanisms is moved from a disengaged position to an engaged position where the coupling conveys the rotation of the motor shaft segment to the adjacent shaft segment and starts another of the two or more pump sections.

Abstract: A method for providing artificial lift with an electric submersible pump system includes providing an electric submersible pump system having a motor, a pump assembly, a seal assembly, and a shaft assembly extending along a central axis from the motor to the pump assembly. The pump assembly includes two or more pump sections and a coupling with a transmission mechanism is located between the two or more pump sections. The motor rotates a motor shaft segment of the shaft assembly that is in engagement with a first pump section and starts the first pump section. One of the transmission mechanisms is moved from a disengaged position to an engaged position where the coupling conveys the rotation of the motor shaft segment to the adjacent shaft segment and starts another of the two or more pump sections.

Abstract: A pressure regulator is configured to manage a pressure downstream of a pump discharge during operation. A hydraulic piston is exposed to pressure upstream of the pressure regulator during operation. The hydraulic piston extends into a first fluid reservoir. The first fluid reservoir is defined by an inner surface of an outer housing of a subsurface safety valve. A subsurface safety valve is fluidically couple to the hydraulic piston.

Abstract: A method of monitoring a protective fluid of a wellbore tool includes flowing, by a sensor or a fluid moving device secured to a wellbore tool disposed at a downhole location within a wellbore, a portion of a protective fluid of the wellbore tool through a body of the sensor. The portion of the protective fluid is exposed to the body of the sensor responsive to the flowing. The protective fluid degrades over time responsive to the wellbore tool performing operations in the wellbore. The method also includes, in response to the protective fluid being exposed to the body of the sensor, determining, at least in part by the sensor, a degradation level of the protective fluid. The method also includes transmitting, by the sensor or a device communicatively coupled to the sensor, the determined degradation level to a surface of the wellbore.