Oil prices were set to post their biggest monthly gains in more than a year on Monday, on expectations that Saudi Arabia will extend voluntary output cuts into September and tighten global supply.
Brent crude futures slipped 7 cents to $84.92 a barrel by 0819 GMT, while U.S. West Texas Intermediate crude edged up 10 cents to $80.68 a barrel.
The September Brent contract will expire on Monday. The more active October contract crept 6 cents higher to $84.47 a barrel.
Egdon Resources plc (LON:EDR) is an independent onshore focused oil and gas exploration and production business. An established oil and gas exploration and production business with 41 licences in proven oil and gas producing basins in the UK.