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WO/2017/120665A1 |
A pipe spacing wedge system including a pipe spacing wedge assembly, with the pipe spacing wedge assembly including a wedge-body. The wedge-body may be defined by a frontside, a back-side, a right- edge, a left-edge, a top-edge, and a bo...
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WO/2017/111900A1 |
A bend stiffener is operable to be installed on site in a collapsed state and expanded upon installation to provide increased coverage of a tubing string to be reinforced by the bend stiffener. The bend stiffener is expandable upon the t...
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WO/2017/109579A1 |
This invention relates to a method of positioning an end (210) of a pipeline (200) on a subsea structure (300). The method comprises the steps of: (a) providing a channel (305) on the subsea structure, the channel having an open end adja...
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WO/2017/111899A1 |
The disclosed embodiments include a tubing deployment system. In one embodiment, the tubing deployment system includes a first tubing string having a first weightable collar. The tubing deployment system also includes a second tubing str...
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WO/2017/109581A1 |
This invention relates to a pipe tensioner pad 1 for use in a pipe tensioner, the pipe tensioner pad comprising (a) a pipe contacting surface 95 comprising an elastomer, and (b) a support 5 mounting the pipe contacting surface 95, the su...
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WO/2017/108371A1 |
The invention relates to a strand-shaped element, in particular a cable, a rope or a rod-shaped component, which extends in a longitudinal direction and has a maximum transverse dimension and a lateral surface which forms a cross-section...
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WO/2017/108501A1 |
The invention relates to a method for manufacturing a mechanically lined pipe for transporting fluids, comprising the steps of: • a) inserting a cylindrical internal liner (12) into an external tube (11); • b) inserting an expanding ...
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WO/2017/105252A1 |
A system for at least partly covering a structure (8) on a seabed comprising a resilient covering element (1), a suspension device (3) and a plurality of connection means (2). The connection means (2) are releasably connected to the susp...
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WO/2017/105411A1 |
A coiled tubing deployment system includes an offshore rig having a reel positioned thereon and coiled tubing wound on the reel. A tubing guide is operatively coupled to receive the coiled tubing and to direct the coiled tubing into the ...
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WO/2017/093725A1 |
The invention relates to a protection assembly for mounting in an underwater support structure, and to a method of installing such an assembly. According to one aspect of the invention, the protection assembly comprises at least one bend...
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WO/2017/088831A1 |
Disclosed are an automatic continuous operation robot for laying large-diameter pipelines and an operating method therefor. The operation robot comprises a platform, a main frame (1), an operation room, a navigation subsystem, a pipe gra...
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WO/2017/085559A1 |
A subsea pipeline coated with a thermally insulating coating has a radially outer surface shaped to define external hold-back formations. In a J-lay operation, the weight load of a pipeline catenary is held back using a complementary bus...
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WO/2017/085147A1 |
The present invention provides a pipe-in-pipe (PIP) connector for use in a PIP pipeline for laying in a marine environment, the PIP pipeline comprising at least metal inner and outer pipes and an annular space thereinbetween, the connect...
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WO/2017/080570A1 |
The present invention relates to a method of preparing a lip-type shaft seal (20, 40, 50) for, a method of installing a lip-type shaft seal on a shaft of an underwater application, and a lip-type shaft seal therefor. The present inventio...
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WO/2017/076962A1 |
A method for deployment of discrete lengths of flexible jumper pipes (1,3) for installation subsea is disclosed, comprising coupling the jumper pipes together end-to- end thus forming a flexible train of jumper pipes, and winding the tra...
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WO/2017/078529A1 |
A clamp system for holding a pipe member (2) during pipe laying from a vessel, comprising multiple clamping devices (4) which are radially positioned around a virtual cylinder (5) having a longitudinal cylinder axis (6), wherein each cla...
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WO/2017/076977A1 |
The invention relates to a pipe (14) extending between a surface end (20) and a bottom end (22), and defining an inner passage (24) ending at the bottom end (22) and at the surface end (20). The pipe (14) comprises a dynamic closing body...
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WO/2017/070987A1 |
Disclosed is a construction method for a gas pipeline system. The method comprises the steps of: (1) determining materials for the gas pipeline system; (2) manufacturing the pipeline system according to a blueprint and the maximum integr...
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WO/2017/072424A1 |
The invention relates to a method for draining a fluid-transporting underwater pipe (2) which is submerged and filled with water, comprising pumping of at least a portion of the water present inside the submerged pipe by a submersible pu...
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WO/2017/069949A1 |
A quick coupling assembly includes a first coupling element (10) and a second coupling element (50) that is inserted into the first coupling element. The first coupling element has a coupling body (12) and a valve (20), which define a vo...
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WO/2017/070289A1 |
A pipe-clamping block (100) comprising a top surface (110), a first outside surface (120), a second outside surface (130), a bottom surface (140), a first inside surface (150), a second inside surface (160), and a recessed surface (170).
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WO/2017/068343A1 |
An elongate connector for subsea connection of cables and the like to wind turbine generators has a plurality of locking elements arranged on ramp surfaces and held in a plurality of cages on the connector. The cages are moveable to move...
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WO/2017/068324A1 |
A method of forming a buoyancy providing component, the method comprising locating a plurality of macrospheres in a mould, providing a composition including DCPD (dicyclo pentadiene) resin, a ruthenium or osmium catalyst, and a plurality...
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WO/2017/064262A1 |
The clamping device (18) comprises at least four clamping components (30A to 30C) and connecting elements (32) comprising, for each clamping component (30A to 30C) at least one elastic tightening member (76) connecting a supporting membe...
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WO/2017/064520A1 |
An integrity monitoring system for a lined pipeline is provided for monitoring the integrity of a polymer liner (213) in a host pipe (211). Methods and apparatus are described by which a lined pipeline is provided with such an integrity ...
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WO/2017/060672A1 |
A modular lay system for laying of an elongate element. The system includes a module for positioning on a deck of a vessel or the ground, the module configured to be connected to a further module. The system further includes a diverter m...
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WO/2017/059903A1 |
A pipe crawling welding device (10) including a crawler module (12) having a propulsion unit (30) configured to controllably drive the device longitudinally through a pipe. The device further includes a welding module (14) that is rotata...
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WO/2017/060878A1 |
A pipe crawling welding device (100) including a welding module (114) having a welding head thereon, a mounting shaft, a crawler module (112) and a boom (102) is disclosed. The boom (102) may be fixedly coupled to the mounting shaft. The...
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WO/2017/061847A1 |
The invention relates to a method for installing a drainage fixture, the method comprising: firstly, installing a subfloor plumbing system comprising a plumbing trap, a removable drainage tube, and a sleeve; connecting the plumbing trap ...
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WO/2017/055809A1 |
A wrap tape cassette (38) for a subsea pipeline repair or coating machine (10) comprises a drum (46) for carrying a wrap tape (40) wound on the drum. A housing (44) defines an exit opening (50) for the wrap tape to be dispensed from the ...
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WO/2017/053162A1 |
An alignment device (129) for a wafer (102) in an industrial process assembly (101) includes an inner surface (200) shaped to conform to an outer surface of a wafer, an outer surface (204) comprising at least two cams (210, 212, 214, 216...
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WO/2017/046336A1 |
Bend restrictor (1) for preventing an elongated member (10) from reaching a bending radius less than the allowable bending radius of the elongated member (10), wherein a connecting arrangement (12, 30) is positioned at an end portion of ...
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WO/2017/045718A1 |
The present invention relates to a saw blade assembly for a machine arranged for sawing trenches in an area; said area comprising a first layer L1 and a second layer L2, said first layer L1 being a hard surface layer, such as asphalt or ...
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WO/2017/041859A1 |
The present invention relates to a system and a corresponding method for installing ducts/cables in micro trenches. Said system (100) being arranged for sawing micro trenches (1) and placing ducts/cables (29) in micro trenches (1) in a c...
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WO/2017/044583A1 |
The present invention relates to a rough-in-box useful in the construction of buildings having poured concrete flooring, such as multi-story high-rise buildings. The rough-in box may be used to retain an opening in the floor through whic...
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WO/2017/042723A2 |
A method for burying a pipeline in a bed of a body of water that provides for: making a trench (T) with a bottom surface (22) in a bed (9) of a body of water (10) by means of a bed working vehicle (12) advanced in an advancing direction ...
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WO/2017/043571A1 |
This method of estimating the behavior of a pipeline buried across a fault line includes: a first step of obtaining the number N of earthquake-resistant joints required to absorb an amount H of fault displacement in a direction perpendic...
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WO/2017/040798A1 |
A gimbal (200) has an intermediate plate (202), a first plate (204) offset from the intermediate plate (202) in a first direction, a first bearing (208) having a first rotational axis connected between the intermediate plate (202) and th...
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WO/2017/037417A1 |
A clamping arrangement (10) of a buoyancy clamp assembly. The arrangement (10) includes three identical arcuate members (12) engageable together to define a ring. Each of the arcuate members (12) has three discrete resilient members (14)...
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WO/2017/034406A1 |
The invention concerns a method for installing a subsea jumper (10) as well as a subsea jumper, comprising a first determination step in which the relative position of a first connection hub (18) to a second connection hub (19) on the se...
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WO/2017/029507A1 |
Methods and apparatus are described which enable the integrity of a liner pipe to be quickly and effectively tested in the field, while permitting rapid removal and replacement of the liner pipe if it is compromised. The liner pipe is le...
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WO/2017/027129A1 |
A bending restrictor assembly (100) has a pipeline section (102), a first pipe section (104) affixed to the pipeline section overlying the outer diameter of the pipeline section, a second pipe section (106) affixed to the pipeline in spa...
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WO/2017/017599A1 |
Trenching assembly (1) for laying in a trench dug in a bed with uneven bathymetry a continuous pipeline (2), said continuous pipeline (2) being suitable for being buried in said trench, said trench extending predominantly along a longitu...
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WO/2017/013541A1 |
A joining device (1) of a continuous conduit (3) for changes in slope of seabeds, said continuous conduit (3) defining a longitudinal direction (X-X) substantially coinciding with the longitudinal direction of structural development of s...
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WO/2017/010868A1 |
The present invention relates to a marine reel lay method pipeline installation system (1, 101, 201) and method for laying on the seabed a flexible offshore pipeline (270) comprising an end fitting (271) connected thereto. The system com...
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WO/2017/009807A1 |
Resting device (1) of at least one portion of a linear structure (2) for crossing an uneven underwater topography, wherein said resting device (1) is suitable for supporting at least one portion of said linear structure (2) that defines ...
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WO/2017/005821A1 |
A field joint transfer system for transferring a hot field joint along a curved path between a tensioner (2) and a stinger (5) during deployment of a pipeline (6) from a pipelay vessel (4). The system comprises a plurality of adjustable ...
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WO/2017/005278A1 |
The present disclosure relates to a temporary load securing device (1) for armoured high voltage cables. The temporary load securing device (1) comprises a ring flange (5) splittable lengthwise, which ring flange (5) has a first armour a...
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WO/2017/007682A1 |
Methods of laying subsea pipeline (1300) on a seafloor comprising: providing a pipe laying vessel (1100), placing a spooling structure assembly (1200) on the seafloor, and laying the subsea pipeline (1300) in a loop around the spooling s...
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WO/2017/001138A1 |
The invention relates to a device for laying a pipe (12) in ground (14) having a lawn (16), in particular a sports facility, wherein the device (10) can be moved over the ground surface (15) in a processing direction (36), comprising a l...
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