New Offshore Designs Win ABS Early Approvals
Hyundai Heavy Industries (HHI) received ABS Approval in Principle (AIP) for a new floating production storage and offloading (FPSO) hull design. It is intended to store 2 million bbl of crude oil in a barge-shaped hull, applying shipbuilding standards and combining offshore production facility features, such as a 25-year lifetime without drydocking and structural reinforcement for topside structure installation.
“The newbuilding conversion FPSO hull design can be built for about half the cost as compared to a conventional FPSO hull,” said Jae-Eul Kim, HHI senior vice president, Shipbuilding Division. “In the current difficult energy market, the competitive ready-to-convert FPSO hull, with AIP from ABS, offers a practical approach to floating production units—enabling stakeholders to take confident financial investment decisions.”
Dalian Shipbuilding Industry Co. (DSIC) scored AIPs for two designs. Its self-elevating unit design (DSLB150) meets the applicable requirements of ABS Rules for Building and Classing Mobile Offshore Drilling Units (2017) and the IMO Code for the Construction and Equipment of Mobile Offshore Drilling Units (2009). Equipped with a dynamic positioning system, its primary dimensions are 103.35 m length, 91.80 m breadth, and 10.50 m depth. Its deck space stores drilling/workover modules, supporting well intervention and other drilling operations in water depths up to 150 m, such as in East and South China Sea.
DSIC’s second AIP was for a tension leg platform (DSTLP500) design. The unit is designed with four pontoons, four columns, and eight tendons, suitable for operation in water depth up to 500 m, primarily in South China Sea.
“ABS and DSIC have a long relationship and have worked closely on a broad range of offshore projects, semisubmersible units, jackups, and drillships,” said ABS Executive Vice President for Global Offshore Kenneth Richardson. “The ABS and DSIC teams collaborated using advanced simulation technology and incorporated the latest industry standards with the objective of advancing this novel deepwater TLP hull design.”
ALE Completes Record Lift for Total’s Egina FPSO
At nearly 3,000 tonnes, the company said its lift of an FPSO module was one of the heaviest land-based crane lifts ever performed. ALE was contracted to lift six modules for Total’s FPSO module integration project in Nigeria.
Shell Sanctions Deepwater PowerNap Project
The subsea tieback is expected to start up in 2021. This is Shell’s second major development on a tieback in the US Gulf of Mexico, following Kaikias’ startup in May.
Johan Sverdrup Phase 1 Nearly Complete, Startup on Target
Lundin reports that the hookup and commissioning of installed facilities at the large North Sea field is progressing as planned. Phase 1 startup is still scheduled for November.
Don't miss out on the latest technology delivered to your email every two weeks. Sign up for the OGF newsletter. If you are not logged in, you will receive a confirmation email that you will need to click on to confirm you want to receive the newsletter.
06 August 2019
16 August 2019
06 August 2019
12 August 2019
08 August 2019