Zephyr Energy PLC on Friday said initial production from the Slawson-operated wells has exceeded expectations, boosting its quarterly sales.
Shares in Zephyr Energy were up 4.8% at 2.52 pence each.
The following is a round-up of updates by London-listed companies, issued on Wednesday and not separately reported by Alliance News:
Premier Miton Group PLC - Surrey, England-based asset.
TRADING UPDATES: Premier Miton sizes up Tellworth Investments lse.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from lse.co.uk Daily Mail and Mail on Sunday newspapers.
A North Dakota federal judge has handed the U.S. Department of the Interior and a drilling company a quick win against the Mandan, Hidatsa and Arikara Nation's suit challenging the DOI's approval of eight oil and gas drilling sites, saying the tribe didn't have the authority to regulate the company there.