Semi-submersible drilling rig Ocean Apex, operated by Diamond Drilling, has been contracted by BP Developments Australia, for the drilling of the Ironbark prospect in exploration permit WA-359-P, in the Carnarvon Basin offshore Western Australia…
The Netherlands based offshore services provider Vryhof and its mooring business Deep Sea Mooring (DSM) on Tuesday announced the signing of a multi-year agreement with offshore drilling company Diamond Offshore.Under the terms of the deal, DSM…
Two Diamond Offshore drilling rigs – semisubmersibles Ocean Apex and Ocean Patriot -- have secured contracts for additional work. Woodside Energy extended its contract for Ocean Apex from mid-February 2018 to early April 2018 with an…
Diamond Offshore is championing a new Floating Factory concept meant to meet future deepwater challenges, but drumming up support during the downturn may be tough. Karen Boman reports. Photo from iStock…
In this video, Weatherford shows the benefits of the company’s RipTide RFID (radio-frequency identification) drilling reamer that can be enhanced with the ReamSync borehole enlargement performance system—a three-tiered process that combines dull grading analysis…
ABS, a provider of classification and technical services to the offshore industry, is working with industry to improve efficiencies in offshore development. “ABS is working on multiple fronts to help the offshore industry find efficiencies and streamline operations…
Weatherford International (WFT) has released the RipTide RFID drilling reamer that incorporates advanced cutter technology at the 2017 Offshore Technology Conference. The RipTide RFID drilling reamer is a proven tool that has been deployed in deepwater fields throughout the world…
Jerry Lee reports on the development of Weatherford’s latest advancement in underreamer technology, the RipTide RFID. The premium cutter blocks on the RipTide drilling reamer are designed as a single set to evenly distribute the work…
T H Hill Associates has introduced a new drilling standard in the DS-1 group: the Bit Inspection Technical Standard (BITS), which provides inspection procedures and acceptance criteria for fixed-cutter bits, including PDC, diamond, coring…
Diamond Offshore has won its case in a Brazilian court against the state oil firm Petrobras regarding the early termination of the Ocean Valor semisubmersible. Image of the Ocean BlackHawk, from Diamond Offshore…
Diamond Offshore Drilling has said it is going to defend a move by Brazil’s Petróleo Brasileiro (Petrobras) to terminate its contract on the Ocean Valor semisubmersible early. The Ocean Valiant…
Hyundai Heavy Industries (HHI) has laid claim to delivering the world's largest semisubmersibles - the Ocean Greatwhite, for Houston based driller Diamond Offshore. Ocean Greatwhite, measuring 123m-long and 78m-wide, is capable of operating…
Frank's International deployed its patented 1250-tonne Buoyancy Module (BM) Spider along with ExPert Landing String Solutions’ (ExPert) Drill Pipe Buoyancy Modules to help Anadarko achieve a nearly 250,000-pound reduction in total weight…
Diamond Offshore Drilling and Trelleborg's offshore operation have announced a joint development agreement to develop, manufacture and market Helical Buoyancy riser technology developed by Diamond Offshore. According to Diamond, its patented…
Australia's National Offshore Petroleum Safety and Environmental Management Authority (NOPSEMA) told oil major BP to modify and resubmit its environment plan for exploration drilling in the Great Australian Bight (GAB). NOPSEMA said if BP accepts what it described as 'an opportunity…