Diamond Drilling News

 

Ocean Apex to Drill at Ironbark

Feb 13, 2019

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…

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…

Designs on the future

Aug 01, 2017

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…

Weatherford's RipTide RFID

May 08, 2017

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…

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…

WFT upgrades RipTide drilling reamer

May 01, 2017

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…

Demanding work

May 01, 2017

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 unveils BITS

Mar 17, 2017

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 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…

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