Maintaining a flowline that will operate smoothly following a shutdown means addressing a host of flow assurance challenges. The industry has typically approached the flow assurance question through chemical and mechanical means. Jennifer Pallanich…
Subsea thermal insulation has an important role to play in ensuring the smooth running of offshore facilities as the industry moves into deeper waters and fluids get warmer. Trelleborg Offshore's Grethe Hartviksen argues that innovative synthetic…
Valle Silencioso, a company managed by Sophia Capital, now has a 95.8% stock holding in pipeline coatings and subsea thermal insulation specialist Socotherm following the acquisition of 50% of the outstanding shares of SO-4 Ltd from 4D Global Energy Investment…
Despite competition from ultrasonic, Coriolis, and other new-technology flowmeters, turbine flowmeters remain a viable and popular choice for a variety of applications, according to a new report by Wakefield, Massachusetts based Flow Research…
With heavy oil today representing around 70% of the world’s confirmed oil reserves, extraction of the heavier crudes is growing rapidly and there is an increasing need for flow measurement of high viscosity hydrocarbons. NEL's Chris Mills reviews the technological challenges ahead…
Pipeline rehabilitation and life extension specialist Swagelining lay claim to the longest ever single insertion pull length of 1500m while installing polymer liners into pre-constructed subsea pipeline spools. Under contract to Subsea 7…
We are moving away from being subsea plumbers into people who are deeply integrated into the full value chain of the subsea production system,’ Peter Blake, subsea systems manager with Chevron Technology Company, told Subsea 2012 attendees. In the past…
Circumferential magnetic flux leakage (MFL) inspection technology, which enables pipeline operators to identify anomalies in pipeline long seams and more effectively manage the risk associated with cracks in long seam welds, has been added to the Baker Hughes pipeline service portfolio…
There is growing interest in ‘cold based’ operations which dispense completely with the gases, ignition sources, flames and hot work associated with welding for piping repair construction, modification and tie-in work, especially on ageing offshore infrastructure…
Petrofac has acquired KW, a UK-based high-end subsea pipeline consulting and engineering services business with offices in Woking and Aberdeen.
There is growing interest in ‘cold based' operations which dispense completely with the gases, ignition sources, flames and hot work associated with welding for piping repair construction, modification and tie-in work, especially on ageing offshore infrastructure…
Saipem's new pipelay giant Castorone, currently under construction at Keppel shipyard in Singapore, will replace the veteran Castoro Sei as the contractor's flagship vessel for laying large diameter pipelines and serving the growing deep- and ultra-deepwater markets…
Whether it's providing protection for kit in HP/HT environments, keeping corrosion at bay or defending vessels against fouling or iceberg damage, the offshore industry sure does ask a lot of its paint jobs nowadays.Jennifer Pallanich talks to…
Subsea hot tapping specialist TD Williamson has been called upon lately to assist with a number of Southeast Asian gas line tie-ins without recourse to costly and disruptive production shutdowns. TDW's Bancha Pitayagulsarn and Ray Foster discuss the planning and successful execution of these jobs…
A new thinner-walled pipeline concept developed by DNV is claimed capable of significantly reducing the cost of a deep- and ultra-deepwater gas pipeline while still complying with the strictest safety and integrity regime. Meg Chesshyre reports…
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