Union Jack Oil plc (LON:UJO), a UK focused onshore conventional oil and gas production, development and exploration company, has announced its unaudited results for the Half Year ended 30 June 2021.  Highlights  · Wressle oil production, following successful proppant squeeze of the Ashover Grit reservoir, significantly exceeding initial expectations   of the 500 barrels of oil per day well … Continue reading Union Jack Oil important progress made at Wressle, West Newton and Biscathorpe