Diamond Offshore News


Well-Safe Buys Semisub Ocean Guardian

Apr 09, 2019

Well-Safe Solutions announced Tuesday that it has agreed to acquire the Ocean Guardian semisubmersible drilling unit from Diamond Offshore.Upon delivery, Well-Safe will immediately start work to upgrade the rig, to be renamed Well-Safe Guardian…

Deep Sea Mooring Wins Diamond Offshore Contract

Jan 29, 2019

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…

Diamond rigs secure additional work

Oct 30, 2017

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…

Drillship design gets ABS approval

May 03, 2017

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…

Diamond in Ocean Valor victory

Mar 16, 2017

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…

Petrobras ditches Diamond

Sep 01, 2016

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…

HHI delivers largest semisub to Diamond

Jul 19, 2016

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…

Franks runs first string weight reduction system

Jun 22, 2016

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, Trelleborg in joint riser development pact

Jun 13, 2016

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…

BP asked to resubmit Bight plan

May 17, 2016

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…

North Sea drilling outlook remains bleak, says Awilco

May 11, 2016

Drilling contractor Awilco Drilling posted zero revenues for Q1 this year and a net loss of US18.7 million, thanks to one rig being out of work and another undergoing work. While the firm has work for one of its two semisubmersible rigs…

Fugro inks Dana Western Isles gig

Mar 22, 2016

Dana Petroleum awarded Fugro to supply ROV drilling support services on board the Ocean Guardian MODU at the Dana-operated Western Isles developments in the northern North Sea. Operating one of its fleet of FCV 600 ROVs, specifically designed for North Sea drill support activities…

Diamond, GE ink performance-based BOP deal

Feb 08, 2016

Diamond Offshore Drilling and GE Oil & Gas entered into the offshore drilling industry's first-of-its-kind contractual service agreement (CSA) that transfers full accountability for blowout preventer (BOP) performance to GE Oil & Gas. In this Pressure Control by the Hour model…

BP's Bight exploration plan rejected

Nov 17, 2015

Australian regulators have rejected BP's environmental plan for the major's deepwater, four-well drilling plan in the Great Australian Bight. The National Offshore Petroleum Safety and Environmental Management Authority (NOPSEMA) said…

Petrobras dumps Diamond rigs

Nov 02, 2015

Amid positive Q3 results, Houston-based Diamond Offshore is sending one of its vessels to the scrap yard after Brazil’s Petroleo Brasileiro (Petrobras) cut contracts short for two of its vessels, resulting in an extension for another contract…

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