The Libra consortium has invited Airborne Oil & Gas to perform a failure mode, effect and criticality assessment (FMECA) for a TCP (thermoplastic composite pipe) Riser that could be used at the giant Libra field offshore Brazil. The request…
US-based driller Atwood Oceanics has sold its semisubmersible drilling rig Atwood Falcon for recycling and scheduled the Atwood Eagle semisubmersible to be idled in May. The Atwood Eagle is in transit to Singapore and is being marketed…
Drilling giant Transocean swung back into profit in Q1 2016, despite revenues having hemorrhaged compared to Q1 2015. Rig utilization was 51% in Q1, compared with 60% in the prior quarter, and 79% in the same period last year. Utilization is lowest in the ultra-deepwater floater segment…
Tata has marked an industry first, with its pipeline becoming the first to be laid at more than 3000ft water depth in the Mexican Gulf of Mexico. The ca.140km of 457mm (18in) outer diameter x 28.6mm WT API 5L PSL2 X65MO line pipe was…
Saipem has celebrated setting new milestones in the oil service industry with the installation of two gas export free standing hybrid risers (FSHR), 20in and 19in respectively, in the Pre-Salt area of Santos Basin about 300km from the Brazilian shoreline…
UK-based oilfield services firm Expro has completed an ultra-deep water plug and abandonment (P&A) project on in the Gulf of Mexico (GoM) for Apache. The work comprised the pre-abandonment and plugging of wells in the ultra-deep water Atwater Valley and Mississippi Canyon areas…
Houston-based Anadarko Petroleum has successfully drilled its first horizontal deepwater well offshore the Ivory Coast. The firm encountered 100ft net of true vertical thickness (TVT) pay on the Paon-5A well using Bolette Dolphin drillship…
Schlumberger launched the MaxPull high-pull wireline conveyance system, capable of pulling from 18,000 lbf to 30,000 lbf in wells 40,000ft [12,192m] deep or more. The MaxPull system's engineered integration of wireline conveyance components brings efficiency…
Mark Smith, Staci Stephenson and Brent Fergurson, of Oceaneering International, show how NASA’s neutral buoyancy lab is helping cut costs and cut risks involved in subsea initiatives. Deployment of MIL 27 ROV at the NBL…
Houston-based Seanic Ocean Systems has moved into a new deepwater hardware testing facility in Katy, Texas, just a few miles west of Houston’s Energy Corridor. The 5.5 acre facility features a large tank offering an alternative to the testing…
John Bradbury speaks with ExxonMobil’s Marilyn Tears ahead of her presentation at this year’s Underwater Technology Conference in Bergen, Norway. Tears. Marilyn Tears has already…
This year, the deepwater drilling record could be broken not just once, but twice, breaking the last record, set back in 2013. Elaine Maslin takes a look. Total’s Raya-1 well is due to be drilled offshore Uruguay using Maersk Oil’s ultra…
Remaining competitive through the downturn is a tall order for some. Caitlin Shaw, of Quest Offshore Resources, examines how the exploration, drilling and subsea segments are expected to fare through 2017. The…
Quest Offshore assesses the drilling, subsea, and marine construction dynamics affecting of one of the world’s pre-eminent deepwater basins amid the downturn. The Gulf of Mexico has long been a region of critical importance to the global deepwater industry…
Ken Richardson and Ian Simpson, of ABS, review current deepwater drillship designs and technologies. Friede & Goldman’s DS3810 deepwater drillship design, which is being evaluated by ABS for AIP…
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