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WO/2016/175652A9 |
The present invention relates to a vessel (1) adapted to perform subsea wellbore related operations including module handling and laying flexible pipeline, e.g. wellbore intervention, said vessel comprising a hull (2) with a moonpool (5)...
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WO/2017/000025A1 |
The present invention relates to a pipe forming assembly and method of use for forming a continuous length of pipe. In particular, the present invention concerns a pipe forming assembly including: a former; at least one applicator for ap...
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WO/2016/209083A1 |
A method for installing a gasket (10) between two pipe-flange halves (2), the pipe- flange halves (2) being designed to be brought together by means of bolts (8) extending through bolt holes (4) in the pipe-flange halves (2), the method ...
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WO/2016/205900A1 |
A generally cylindrical element adapted for immersion in a fluid medium, the cylindrical element comprising an elongate body having a length and a generally circular cross-section, and a plurality of raised body portions disposed about a...
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WO/2016/202809A1 |
A system (20) for laying flexible product (10) from a storage area (22) below a deck (13) of a vessel includes an inline quadrant (28) above the deck (13) for guiding cable (10) to a portside or starboard side of the vessel. The cable ca...
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WO/2016/192844A1 |
The invention relates to a system for laying underground cables or underground lines in the ground near the surface, in a borehole (102) along a laying route (101) between a start point (100) and a target point (110), comprising a boring...
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WO/2016/188923A1 |
A protective cover (12) for a subsea elongate element (14) such as a pipeline. The cover has an open end and a barrier (38) attached to the cover to extend across and close the open end. The barrier is flexible to conform to and surround...
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WO/2016/188586A1 |
The invention relates to an arrangement (2) for transmitting electrical energy from an energy-generating installation (3) arranged in a body of water (1), to the bank (15) of said body of water. The arrangement comprises a first electric...
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WO/2016/188585A1 |
The invention relates to an arrangement (1) for the transmission of electrical energy with an electrical device (3) which is arranged below the surface (9) of a body of water (5) and above the bed (7) of the body of water.
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WO/2016/191490A1 |
A float assembly securable to an elongate conveyance wherein the elongate conveyance defines a longitudinal axis and the float assembly has a roll axis parallel with the longitudinal axis. The float assembly includes a first buoyant floa...
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WO/2016/188584A1 |
The invention relates to an arrangement (1) for transmitting electrical energy, comprising an electrical cable (3) which has at least one cable section (3b) arranged below a surface (9) of a body of water (5) and above the bed (7) of sai...
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WO/2016/184474A1 |
A system with an underwater vehicle for installation and de-installation of buoys (9) under sea level (6). The vehicle (10) comprises a buoyancy adjustment system (19) for continuously adjusting the buoyancy of the vehicle (10) during un...
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WO/2016/186499A1 |
The invention relates to a tensioner pad assembly (1), adapted to be mounted on an endless track (3) of a tensioner to frictionally clamp an elongated product supported and moved by the tensioner, the pad assembly (1) comprising a carrie...
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WO/2016/185435A1 |
A system 100 for real time remote measurement, through sound waves, of geometric parameters of a pipeline 2 in the launch step is described. System 100 comprises an acoustic transceiver unit which can be positioned in pipeline 2, and a c...
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WO/2016/178950A1 |
A seal retainer (60) having an axially facing surface with an axially facing concave portion (64) for receiving a convex face of a sealing member (66). The axially facing concave portion (64) allows the sealing member (66) to be seated i...
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WO/2016/178011A1 |
A pipe testing system is described comprising at least the following test modules: a pipe reeling and straightening simulation module comprising two pipe end holders, respectively to hold a first and a second end of a pipe section under ...
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WO/2016/178012A1 |
A pipe testing apparatus is described. The apparatus comprises two pipe end holders, respectively to hold a first and a second end of a pipe section under test; a reeling former; a straightening former; and a translator to effect relativ...
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WO/2016/175651A1 |
The present invention relates to an improved system and method for laying on the seabed a pipeline and/ or installing a subsea riser including one or more accessories. In the system according to the invention, a trolley rail (55) for an ...
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WO/2016/175243A1 |
A spiral pipe 9 is formed by helically winding a band-shaped member 90 using a pipe-making apparatus 3 while joining edges 93 and 94 of the band-shaped member 90 that are adjacent to each other by a single winding. A propulsion reaction ...
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WO/2016/174166A1 |
A horizontal connection arrangement for subsea connection of a first hub (2) arranged on a first subsea module to a second hub (5) arranged on a second subsea module. The first hub is fixed to a first holding unit (21) and the second hub...
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WO/2016/169609A1 |
A method of modifying a pipeline lay-out profile, the method comprising: assessing an initial pipeline lay-out profile (2) that is to be modified, the pipeline lay-out profile being made up of a number of sections of pipe, in order to: 1...
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WO/2016/166248A1 |
The device comprises: - an upstream portion (34) defining an inlet (48) for introducing water; - injection equipment (36) for injecting a treatment fluid into the water introduced into the upstream portion (34), - an intermediate portion...
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WO/2016/166325A1 |
A buoyancy module (15) for an aquaculture pumping system, comprising a pipe section (16), a buoyancy unit (17) having a density lower than that of water, a first fastening component (30a) for securing a first section (11a) of a hose (11)...
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WO/2016/166520A1 |
A subsea apparatus (1, 201) is disclosed. The subsea apparatus (1, 201) comprises a first part (2, 202) and a second part (3, 203) rotatably mounted on the first part (2, 202). The second part (3, 203) comprises electrically powered comp...
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WO/2016/162447A1 |
A method of installing an electrically-heatable subsea flowline (16) comprises launching the flowline (16) with at least one electric power cable (28, 30) attached in piggybacked relation. After landing the flowline (16) with the piggyba...
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WO/2016/163191A1 |
Prior to lining a main pipe, a marker configured as a receiver coil (33) is set at the center (12b) of a branch pipe opening or a position separated a prescribed distance (S) from said center. On an intra-pipe robot (20), a rotatable per...
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WO/2016/161931A1 |
A soft floating unit, and a pipeline rod, a power station and an air-filled model based on the floating unit. The floating unit comprises a floating body (1) and a supporting body (2). The floating body (1) is made of a soft airtight mat...
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WO/2016/156521A1 |
A method for installing an injection line (270) into a sea water suction hose is disclosed. The sea water suction hose has a number of interconnected hose sections (201a-f), and the method comprises the steps of: pulling the injection li...
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WO/2016/155788A1 |
The invention provides a housing (1) for a pipeline compensator, the housing (1) enclosing a holding space (7) arranged for holding at least a pipeline compensator therein, the housing (1) further having a first opening (4) and a second ...
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WO/2016/149789A1 |
A pipe lathe includes a shaft; a cutting head supported on the shaft for movement with the shaft; a mandrel positionable on an outboard end of the shaft for supporting the shaft along a machining axis; and a first external pipe clamp and...
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WO/2016/151279A1 |
A method of laying lined pipeline which actively and successfully removes air pockets which might be trapped in the annulus between the liner and the host pipe by progressively flooding the lined pipeline. Furthermore, the liner is broug...
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WO/2016/146994A1 |
A tie back connector having a telescoping section wherein a distal end of the telescoping section is sealed to a detachable component by a compression clamp and the telescoping section is sealed by a tension clamp. The detachable compone...
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WO/2016/142607A2 |
A bottom-surface linking facility for at least two submarine pipes (11-1, 11-2) at the bottom of the ocean (10), in particular at more than 500 m depth, comprising at least two hybrid towers, each comprising: (a) a rigid pipe (1-1, 1-2) ...
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WO/2016/144176A1 |
A marine fall pipe system (100) for placing blocks of stone and/or rock(R) on a sea bed (SB) is configured for suspension from a marine vessel (10). The fall pipe system comprises substantially tubular fall pipe segments (110) configurab...
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WO/2016/142885A1 |
A detection system to check the position of a pipeline in a bed of a body of water and extending along a predetermined route; the system (1) comprising a device (3; 103), which is configured to be moved in a moving direction (D) and alon...
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WO/2016/142488A1 |
A pipe assembly station for performing operations on a field joint during pipe assembly has an active rail extending around an opening through which the pipe can pass. Tool carriages are arranged to traverse along the active rail and aro...
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WO/2016/139457A1 |
A riser assembly and method of supporting a riser assembly are disclosed. The riser assembly includes a riser;at least one buoyancy compensating element attached to the riser; and at least one damped biasing element for controlling movem...
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WO/2016/140578A1 |
The invention relates to a device for landing or retrieving a pipeline end on the seabed, the device comprising an outboard connecting part (2) being adapted to connect with the pipeline end and lowered from the surface towards a landing...
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WO/2016/135197A1 |
A buoy device (1) for a marine hose or the like, wherein the buoy device (1) is configured to at least partly enclose said hose (H), and wherein the buoy device (1) comprises a shell unit and a bladder unit which is arranged within the s...
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WO/2016/137363A1 |
The invention relates to a trench cutting machine (10) for making a cut in a surface (13). The trench cutting machine comprises a frame (12) comprising at least one rear axle (15) and at least one front axle (17); a rotatable circular bl...
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WO/2016/137379A1 |
The invention relates to a trench cutting machine (10) for making a cut in a surface (13). The trench cutting machine comprises a frame (12) comprising at least one rear axle (15) and at least one front axle (17); a rotatable circular bl...
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WO/2016/135490A1 |
A tool for aligning flanged conduit (71s, 71f) connections comprises first and second engagement devices for engaging first (72f) and second (72s) flanges respectively. A driving device (40) induces relative movement of the engagement de...
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WO/2016/137332A1 |
A method and apparatus for laying pipelines. An apparatus is attached to a portion of a pipeline 1, the apparatus comprising a tensioning member 2 and a buoyancy element 3 attached to a mid-portion of the tensioning member 2. When the bu...
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WO/2016/132229A1 |
A method of lowering a hollow structure 10 through water and installing that structure at a subsea location 16. The structure has an internal space containing a ballast material 26 such as sea salt that is substantially denser than water...
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WO/2016/133388A2 |
The present invention relates to a marine pipeline installation system and marine pipeline installation method. The marine pipeline installation system comprises a pipeline launch tower for launching the pipeline in a firing line along s...
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WO/2016/133051A1 |
[Problem] To provide an installation mount for a laser irradiation device, said mount enabling easy installation of a laser irradiation device as well as reducing manufacturing costs and the number of parts used. [Solution] This installa...
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WO/2016/132053A1 |
The invention relates to a pipe (2) including: - a tubular element (3) defining an inner longitudinal passage (5); -a protective element (6) attached onto the outer surface of the tubular element (3) and extending longitudinally in relat...
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WO/2016/128893A1 |
A joining device (9) for joining two facing and aligned pipeline sections presents two coupling members (37, 38) selectively couplable to respective pipeline sections (4, 5) at two respective facing flanges (27, 28) located at the ends o...
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WO/2016/128655A1 |
The invention relates to an anti-slide device for the self-centring of an inner tube inside an outer tube of an element of unit length of a subsea pipeline for transporting fluids, comprising a ring (4) consisting of an elastomer materia...
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WO/2016/125011A1 |
A method of sealing an annulus between inner and outer pipe sections (18, 12) of a pipe-in-pipe system comprises: positioning a sealing mass (30) in the annulus in contact with the inner and outer pipe sections; deforming the sealing mas...
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