Abstract: Techniques for implementing and operating a system that includes a pipe segment, which has tubing that defines a bore and a fluid conduit implemented in an annulus of the tubing, and a test head. The test head includes a shell, which defines an annulus cavity, and an inflatable bladder implemented in the annulus cavity, in which the system maintains the inflatable securing bladder in a less inflated state while pipe segment tubing is not present in the annulus cavity and increases inflation of the inflatable bladder to a more inflated state when the tubing is present in the annulus cavity to facilitate securing and sealing an open end of the pipe segment in the test head to enable integrity of the tubing to be tested at least in part by flowing a test fluid into the annulus of the tubing via a testing port on the shell.

Abstract: A drum assembly includes a support bar, expandable spokes extending away from the support bar, drum segments mounted to the expandable spokes, support brackets disposed on the support bar, a primary mechanical actuator extending between the support brackets, and secondary mechanical actuators extending from the support brackets.

Abstract: Techniques for implementing and/or operating a testing system that includes a pipe segment, which includes tubing having an inner layer that defines a pipe bore, an intermediate layer including electrically conductive material implemented around the inner layer, and an outer layer implemented around the intermediate layer, and a return wire embedded within the tubing. The testing system includes a signal generator that supplies an electrical test signal to the electrically conductive material, a sensor electrically coupled to the return wire, in which the sensor determines a sensor signal indicative of an actual electrical return signal received from the return wire in response to supply of the electrical test signal, and a control sub-system communicatively coupled to the signal generator and the sensor, in which the control sub-system determines an integrity state of a pipeline in which the pipe segment is deployed based at least in part on the sensor signal.

Abstract: A pipe connector for connecting pipes that includes an elongate tubular body having an outer diameter, a sleeve disposed over the elongate tubular body, and a first wire ring. The elongate tubular body that has a groove formed on the outer diameter. The sleeve has a groove formed on an inner diameter that is spaced from a first end of the sleeve and is aligned with the groove of the elongate tubular member. The first wire ring is disposed within the groove of the elongate tubular body and within the groove of the sleeve such that the sleeve is coupled to the elongate tubular body by the first wire ring.

Abstract: A method includes providing a length of pipeline that has a housing defining a central bore extending the length of the pipe and a space formed within the housing and extending the length of the pipe. At least one condition within the space is continuously monitored within the space to detect in real time if a change in the housing occurs.

Abstract: Techniques for implementing a pipe segment that includes a tubing inner barrier layer that defines a pipe bore through the pipe segment, a venting tubing annulus implemented around the tubing inner barrier layer, in which the venting tubing annulus includes a first solid material implemented to define a venting fluid conduit, a tubing intermediate barrier layer implemented around the venting tubing annulus, a reinforcement tubing annulus implemented around the tubing intermediate barrier layer, and a tubing outer barrier layer implemented around the reinforcement tubing annulus. The reinforcement tubing annulus includes a second solid material that is different from the first solid material and is implemented to define a reinforcement fluid conduit. Additionally, the venting fluid conduit facilitates venting fluid that permeates from the pipe bore through the tubing inner barrier layer out from the pipe segment before the fluid contacts the second solid material in the reinforcement tubing annulus.

Abstract: Techniques for implementing and/or operating a deployment system that includes a vehicle frame of a deployment vehicle, a drive sub-system, which includes wheels secured to the vehicle frame, a swage machine, and a fluid power sub-system. The swage machine includes a grab plate, which interlocks with a grab notch on a pipe fitting to be secured to a pipe segment, which includes tubing that defines a pipe bore and a fluid conduit implemented in an annulus of the tubing, a die plate including a die, and a fluid actuator that actuates the grab plate toward the die plate to facilitate conformally deforming a fitting jacket of the pipe fitting around the tubing of the pipe segment. The fluid power sub-system selectively powers the drive sub-system or the swage machine based on a target operation to be performed by the deployment vehicle.

Abstract: Techniques for implementing and/or operating a pipeline system including a pipe segment, in which the pipe segment includes tubing that defines a pipe bore and fluid conduits in a tubing annulus, a pipe fitting secured to the pipe segment, in which the pipe fitting includes a vent port connected to the fluid conduits in the tubing annulus, and a testing apparatus. The testing apparatus includes a fluid valve connected to the vent port, an upstream sensor fluidly connected between the vent port and the fluid valve, in which the upstream sensor determines a fluid parameter associated with fluid within the fluid conduits in the tubing annulus, and a downstream sensor connected between the fluid valve and external environmental conditions, in which the downstream sensor determines another fluid parameter associated with fluid released from the fluid conduits in the tubing annulus while the fluid valve is in an opened state.

Abstract: A pipe coil skid includes a plurality of beams affixably connected together to form a rectangular shaped base and a platform disposed within the base. The platform has a concave upward shape on its upward facing side when the skid sits on a horizontal surface, such that a coil of pipe positioned upon the platform contacts the platform within the base. The pipe coil skid also includes a first side rail coupled to at least one of the plurality of beams. The first side rail is configured to block movement of the coil of pipe beyond a boundary of the rectangular shaped base.

Abstract: A vertical pipe deployment system that includes a flexible pipe deployed vertically in a non-linear manner. A first clamp couples to and supports the flexible pipe. A second clamp couples to the flexible pipe. The second clamp laterally changes a direction of the flexible pipe as the flexible pipe descends vertically between the first clamp and the second clamp.

Abstract: Techniques for implementing and/or operating a pipeline system that includes a pipe segment and a reusable pipe fitting. The pipe segment includes tubing that defines a pipe bore and a fluid conduit within a tubing annulus of the pipe segment. The reusable pipe fitting includes a fitting body that defines a body bore and a pipe engaging assembly including a collapsible collar with teeth that extend radially inward. The collapsible collar contracts radially inward such that the collapsible collar engages the tubing of the pipe segment to facilitate securing the reusable pipe fitting to the pipe segment when the pipe engaging assembly is secured to the fitting body and expands radially outward such that the collapsible collar disengages from the tubing of the pipe segment to enable the reusable pipe fitting to be re-deployed at another pipe segment when the pipe engaging assembly is unsecured from the fitting body.

Abstract: Techniques for implementing and/or operating a pipeline system that includes a pipe segment and a pipe repair assembly. The pipe segment includes tubing having an inner barrier layer that defines a pipe bore through the pipe segment, an intermediate layer including solid strip wraps implemented around the inner barrier layer such that gaps are defined between adjacent solid strip wraps, and an outer barrier layer implemented around the intermediate layer. The pipe repair assembly includes an auxiliary patch secured at least across a break in a solid strip wrap in the intermediate layer of the pipe segment that is exposed by a hole in the outer barrier layer of the pipe segment; and outer material disposed over the auxiliary patch via an injection machine to fill the hole in the outer barrier layer of the pipe segment.

Abstract: Techniques for implementing and/or operating a system that includes an inner pipe segment disposed within an outer bore and a testing apparatus. The inner pipe segment includes tubing that defines a pipe bore through the inner pipe segment and a fluid conduit within a tubing annulus of the inner pipe segment. The testing apparatus includes a test fluid source fluidly connected to the fluid conduit defined within the inner pipe segment, in which the test fluid source injects test fluid into the tubing annulus of the inner pipe segment, and sensors disposed along the outer bore, in which the sensors determine sensor data indicative of a downstream parameter that results due to injection of the test fluid into the tubing annulus of the inner pipe segment to enable a potential location of a breach in the tubing of the inner pipe segment to be determined based on the downstream parameter.

Abstract: Techniques for implementing a pipeline system that includes a segment and a pipe fitting. The pipe segment includes an inner barrier layer, a first intermediate layer in an inner tubing annulus, an intermediate barrier layer disposed around the inner tubing annulus, a second intermediate layer in an outer tubing annulus, and an outer barrier layer disposed around the outer tubing annulus. The pipe fitting includes a fitting body that defines a fitting bore, a fitting jacket secured to the fitting body to define a tubing cavity, in which the fitting jacket is conformally deformed around the outer barrier layer of the pipe segment, and an annulus divider ring secured to the fitting jacket to divide the tubing cavity into an outer fitting annulus and an inner fitting annulus, in which the annulus divider ring is conformally deformed around the intermediate barrier layer of the pipe segment.

Abstract: Techniques for implementing and/or operating a pipe drum system that includes a drum body. The drum body is to be disposed within an interior channel of a pipe coil that is formed from a flexible pipe including tubing that defines a pipe bore and a fluid conduit within a tubing annulus. The drum body includes a drum core implemented with substantially fixed dimensions and a fluid bladder layer implemented circumferentially around the drum core. The pipe drum system maintains the fluid bladder layer in a first state to enable the drum body to be inserted into the interior channel of the pipe coil after the pipe coil is formed and increases inflation of the fluid bladder layer from the first state to a second state to enable an outer surface of the drum body to push against an inner surface of the pipe coil to facilitate supporting the pipe coil.

Abstract: Techniques for implementing and/or operating a pipe deployment system that includes pipe deployment equipment, which facilitates deploying a pipe segment from a pipe coil, and a pipe drum, which includes a drum body around which the pipe coil is to be disposed. The pipe drum is to be disposed on the pipe deployment equipment and the drum body includes a drum core as well as a lower paddle assembly and an upper paddle assembly, which are slidably secured to the drum core. The pipe deployment system maintains the paddle assemblies in a retracted state to enable the drum body to be inserted into the pipe coil, extends the lower paddle assembly to a more extended state to facilitate raising the drum core, and retracts the lower paddle assembly to a less extended state and extends the upper paddle assembly to the less extended state to facilitate lifting the pipe coil.

Abstract: Techniques for implementing and/or deploying a swage machine, which includes a die plate that enables a die to be used to conformally deform a pipe fitting around pipe segment tubing to be loaded in the swage machine, a grab plate having grab plate sections that are pivotably connected, and grab adapter sections. Each grab adapter sections includes a base sub-section connected to a corresponding grab plate section, in which an inner surface of the base sub-section includes an alignment notch, and a modular sub-section to be secured to the base sub-section, in which an outer surface of the modular sub-section includes an alignment tab to be disposed within the alignment notch in the base sub-section and an inner surface of the modular sub-section includes a grab tab section that matingly interlocks with a fitting grab notch on the pipe fitting to facilitate securing the swage machine to the pipe fitting.

Abstract: Techniques for implementing and/or operating a system that includes a pipe segment, in which the pipe segment includes tubing that defines a pipe bore and a fluid conduit within an annulus of the tubing, a bore device to be moved through the pipe bore of the pipe segment, in which the bore device includes an internal sensor that determines sensor data indicative of an electrical parameter that the bore device encounters while disposed in the pipe bore of the pipe segment and fluid blocking material implemented around the internal sensor, and a control sub-system communicatively coupled to the bore device. The control sub-system determines whether static charge is expected to be present in the pipe bore of the pipe segment based at least in part on the sensor data determined by the internal sensor of the bore device.

Abstract: Techniques for implementing a pipe transport system. The pipe transport system includes a tow vehicle that moves a pipe trailer on which a pipe segment is loaded, in which the pipe segment includes tubing that defines a pipe bore and a fluid conduit implemented in an annulus of the tubing, and the tow vehicle includes a ripper assembly having a ripper shank. Additionally, the pipe transport system includes a hitch assembly to be secured to the ripper shank of the tow vehicle to enable the tow vehicle to be coupled to a trailer coupler of a tongue assembly implemented on the pipe trailer.

Abstract: Techniques for implementing and/or operating a system, which includes a pipe segment and a test head assembly. The test head includes an end container, in which an end of tubing of the pipe segment is disposed within the end container, an annulus seal implemented at least in part by solidifying fluid hardening material that is flowed into the end container to facilitate securing the test head assembly to the pipe segment and sealing an opening end of a tubing annulus of the pipe segment within the test head assembly, and a fluid port fluidly connected to a fluid conduit defined within the tubing annulus of the pipe segment to enable integrity of the tubing to be tested at least in part by flowing a test fluid into the fluid conduit defined in the tubing annulus, extracting fluid from the fluid conduit defined in the tubing annulus, or both.