Abstract: System and method directed to the art of heating a fluid for use in a hydraulic fracturing system. A heat tube having a plurality of pipes disposed axially along and substantially near the periphery of a medial portion of the heat tube. The heat tube is heated by induction heaters.

Abstract: Drawtape includes a film of a polymeric blend of a minor polymer component of linear low density polyethylene and a major polymer component of medium density polyethylene and/or high density polyethylene. The drawtape of the disclosed subject matter is capable of a strong seal with a commercial polymeric bag, and provides a high elongation prior to tape failure or seal failure. Drawtape bag and method of making the drawtape are also provided.

Abstract: System and method directed to the art of heating a fluid for use in a hydraulic fracturing system. A heat tube having a plurality of pipes disposed axially along and substantially near the periphery of a medial portion of the heat tube. The heat tube is heated by induction heaters.

Abstract: Implementing remote garage door opener functions includes providing, via a computer processor, a graphical user interface on a display device and prompting a user via the graphical user interface to program a garage door opener unit that is in communicative range of a transceiver. The functions also include receiving a response, from the user via an input control of the display device, indicating an acceptance by the user to program the garage door opener unit. Upon determining via the transceiver that the garage door opener unit is in programming mode, the functions include transmitting a request to the transceiver over a vehicle network to initiate synchronization between the vehicle and the garage door opener unit and receiving, from the garage door opener unit upon completion of the synchronization, an acknowledgement of successful synchronization.

Abstract: Implementing remote garage door opener functions includes providing, via a computer processor, a graphical user interface on a display device and prompting a user via the graphical user interface to program a garage door opener unit that is in communicative range of a transceiver. The functions also include receiving a response, from the user via an input control of the display device, indicating an acceptance by the user to program the garage door opener unit. Upon determining via the transceiver that the garage door opener unit is in programming mode, the functions include transmitting a request to the transceiver over a vehicle network to initiate synchronization between the vehicle and the garage door opener unit and receiving, from the garage door opener unit upon completion of the synchronization, an acknowledgement of successful synchronization.

Abstract: Drawtape includes a film of a polymeric blend of a minor polymer component of linear low density polyethylene and a major polymer component of medium density polyethylene and/or high density polyethylene. The drawtape of the disclosed subject matter is capable of a strong seal with a commercial polymeric bag, and provides a high elongation prior to tape failure or seal failure. Drawtape bag and method of making the drawtape are also provided.

Abstract: An insert device can straddle an existing production string port into the annulus such as through an open sliding sleeve so that annulus access into the production string is available. An injection string is associated with the insert to allow placement of the injection fluid at the desired location even if that location is below an isolation packer. The port can be part of an existing ported sub such as a sliding sleeve. Alternatively, the port can be created at a desired location and the insert supported with an anchor so that spaced seals straddle the port that is created to allow injection access from the annulus into the production tubing. The produced fluids pass around the injection tubing and through the insert body to get to the surface. The insert can be removed if needed.

Abstract: Locking mechanisms and assemblies for securing cargo to a transportation platform without requiring the use of strapping or equivalent. Advantageously, the locking mechanism may be integrated into a container such that each container may be interlocked with an underlying and/or overlying container. Autolocking variations to the locking mechanism provide a more automated, secure and less labor intensive way to secure cargo.

Abstract: An insert device can straddle an existing production string port into the annulus such as through an open sliding sleeve so that annulus access into the production string is available. An injection string is associated with the insert to allow placement of the injection fluid at the desired location even if that location is below an isolation packer. The port can be part of an existing ported sub such as a sliding sleeve. Alternatively, the port can be created at a desired location and the insert supported with an anchor so that spaced seals straddle the port that is created to allow injection access from the annulus into the production tubing. The produced fluids pass around the injection tubing and through the insert body to get to the surface. The insert can be removed if needed.

Abstract: A flow adapter includes an adapter body which defines a central axial flow bore and one or more lateral flow openings for fluid communication between the central flow bore and a production tubing flowbore surrounding the adapter. The central axial flow bore of the flow adapter provides a flow restriction which creates a pressure drop across the flow adapter. The flow restriction may be in the form of a conically tapered flowbore wherein the downstream end of the flowbore has a diameter that is less than the diameter of the upstream end of the flowbore.

Abstract: A flow adapter includes an adapter body which defines a central axial flow bore and one or more lateral flow openings for fluid communication between the central flow bore and a production tubing flowbore surrounding the adapter. The central axial flow bore of the flow adapter provides a flow restriction which creates a pressure drop across the flow adapter. The flow restriction may be in the form of a conically tapered flowbore wherein the downstream end of the flowbore has a diameter that is less than the diameter of the upstream end of the flowbore.

Abstract: An initiator is provided for a munitions device that is intended to strike a target substantially along a trajectory direction and contains an explosive within a case. The initiator includes a sleeve, first and second anvils and an initiation pellet disposed between the anvils. The sleeve is disposed within the case and adjacent to the explosive, and defines an initiator interior aligned substantially parallel to the trajectory direction. The sleeve includes one or more orifices that extend therethrough between the explosive and the interior, the orifices being disposed adjacent to the pellet. The pellet is composed of a reactive material that chemically responds as a non-explosive to kinetic and thermal stimuli.

Abstract: One or more control lines or other types of lines can be run past a downhole tool such as a side pocket mandrel, for example, in a longitudinal groove with a retaining feature for the control line where the assembly leaves little to stick out and get damaged on run in or on pulling out of the hole. In the preferred version, the groove is a dovetail and at least one retainer can be slipped into the dovetail. Lateral bores into the dovetail allow pins to be driven into a wedge shaped retainer to force it against the control line or lines such that the shape of the dovetail and the shape of the wedge retainer trap the control line within the dovetail. Upon assembly, nothing sticks out from the dovetail or the downhole tool.

Abstract: A reactive munition uses a housing made from a housing in a state that is three-dimensionally rigid. The housing can be made of metal, such as aluminum. A reactive filler, such as powdered polytetrafluoroethylene (PTFE), fills the one or more cavities in the aluminum housing. A jacket encases the housing filled with the reactive filler.

Abstract: In systems and methods for production of hydrocarbons fluids from a formation surrounding a wellbore, a production assembly is cemented into place, and excess cement is then cleaned from the production tubing and liner. Thereafter, hydrocarbon fluids are produced and artificial gas lift assistance is provided. All of this may be accomplished in a single trip (mono-trip) of the production tubing.

Abstract: Gas lift valve designs and gas lift systems are described that feature a positive closure mechanism that is highly resistant to significant wear or damage that would result in fluid leakage. A pivotable flapper member is incorporated into a gas lift valve and used as a flow control mechanism. The flapper member provides a positive barrier to fluid flow from the production tubing to the annulus, even after substantial wear or damage.

Abstract: A universal pair of building panel holding brackets to assist in positioning and securing sheets of building panels to building wall studs, ceiling joists, and wall and ceiling framing.

Abstract: Well completion cement may be pumped through a side pocket mandrel that includes parallel rows of filler sections to exclude cement from void space within the side pocket tube. The filler sections are drilled with cross-flow jet channels and surface upsets to stimulate scrubbing turbulence by well working fluid behind a cement wiper plug. The wiper plug includes leading and trailing groups of wiper discs secured to an elongated shaft. The two wiper groups are separated by a distance that permits the leading seal group to gain traction seal before the push seal on the trailing wiper group is lost. A spring centralizer spans a center section of the shaft between the two wiper groups to maintain axial alignment of the shaft as the plug traverses the length of a mandrel.

Abstract: An electronic baggage tag, attachable to the handle of a piece of baggage, for creating and reviewing a checklist of items to be packed in the bag. The tag includes a display screen, manually operable controls for selecting commands and items displayed on the display screen, a software program, a processor, a memory, and circuitry suitable for operating the software. Stored in the memory is a master list of potential contents, from which a packing checklist is created and stored in memory for later use, and a data access routine executable by the processor which is operable to display the items on the checklist.