Union Jack Oil announced the signing of a farm-in agreement with Reach Oil and Gas on Wednesday, to acquire a 60% working interest in the Sark drilling project in central Oklahoma, as it continued ...

<p data-start="127" data-end="226">This year's free agent period is st ...

Union Jack Oil announced on Wednesday that production has resumed at the Keddington oilfield following major site upgrades completed over the last year.