The end of production on a North Sea platform has been marked with a photo campaign after 30 years of operations.
Marathon Oil is seeking an exit from the North Sea, according to a news report from Reuters.
Heerema Marine Contractors (HMC) has announced the award of a decommissioning contract for the Brae Bravo platform, operated by Marathon Oil.
The UK Health and Safety Executive (HSE) handed an improvement notice to Marathon Oil after a "lifting incident" on the East Brae platform led to an injury.
No one knows what consequences the removal of North Sea infrastructure will have on marine life, a decommissioning project director has said.
35 of the world’s biggest oil and gas firms were given their walking papers yesterday as the Danish pension, PKA, exerted its influence.
Tony Laing has been announced as new director of research and market acceleration for the National Subsea Research Initiative (NSRI).
US firm Marathon Oil has confirmed plans to transfer a number of workers from one of its North Sea platforms due to a lack of fresh water.
US firm Marathon Oil has completed the sale of its Libyan subsidiary to Total for $450million.
Houston-based Marathon Oil posted a small $28 million loss for the fourth quarter relative to its much larger $1.4 billion loss for the final three months of 2016.
North Sea operator Marathon Oil is planning another appeal after a UK tax tribunal ruling left it with a £80million-plus hit to cashflow.
Exxon Mobil Corp. has asked a Texas federal judge to allow it to depose California municipal government officials who sued it and other oil companies over the threat of rising sea levels to their jurisdictions.
An oil worker has died after falling ill and being airlifted from a North Sea platform.
US oil firm Apache said yesterday that its North Sea Callater project had started producing early and under budget.
An industry expert has said renewed enthusiasm for competing in licensing rounds is “great to see” ahead of crucial, upcoming North Sea auctions.
Marathon Oil has become the latest firm to propose leaving large volumes of kit in the North Sea as part of decommissioning plans.
Marathon Oil submitted a draft of its decommissioning plans for the Brae Area to the UK Government today.
US firm Marathon Oil has renewed its commitment to the UK North Sea by extending the lease for its offices in Aberdeen.
Marathon Oil narrowed its losses and agreed to sell its Canadian oil sands business for $2.5billion in the first quarter of 2017.
Marathon Oil (NYSE:MRO) is ditching its Canadian oil sands operations in favour of acreage in the Permian basin.
Marathon Oil has been hit with two improvement notices over its Brae Alpha platform.
A Marathon Petroleum Corp. unit sued BP Plc subsidiaries over claims they left parts of BP’s former Texas City refinery in shoddy condition and lied about unfinished repairs and inspections when selling the complex to Marathon.
Marathon Oil said today it had agreed to sell properties in west Texas and New Mexico for $235million.
Noble Energy Inc. and Marathon Oil Corp. are weighing bids for Silver Hill Energy Partners, a Permian Basin explorer that could fetch more than $2 billion in a sale, according to people familiar with the matter.
Marathon Oil is seeking a new chief financial officer after J R Sult stepped down from the role.