Shares in oil operator Ithaca Energy slumped by almost 10% in morning trading after it revealed a new delay to its Greater Stella field development.
oil and gas
MSPs pleaded with the economy secretary to invest in an emerging industry that could generate billions of pounds for Tayside and Fife.
More than half of nearly 800 offshore workers polled say the oil and gas industry's future is in doubt without government help while almost a quarter believe the sector has no future.
The UK Government must take "decisive action" to help the oil and gas industry, the SNP has said, as a new report highlighted a lack of leadership and a closing "window of opportunity" to effect change.
A former oil industry manager from Angus is to hand over nearly £600,000 to a firm she embezzled out of more than £1.3 million.
An oil spill from a North Sea platform is heading away from land, according to BP.
Offshore workers have voted to accept a proposal ending an industrial dispute that led to the first North Sea strike of its kind in a generation.
There is nothing definite in business, just opportunities and possibilities.
The value of Scottish North Sea oil and gas has slumped by almost a quarter to reach the lowest total recorded since 1999, new figures have revealed.
A controversial bid to open a baryte mine in Highland Perthshire is poised for approval, despite fears it could impact one of the world's most famous viewpoints.