PTT Exploration and Production Public Company Limited reported earnings results for the full year of 2017. For the period, the company's net profit was USD 594 million (equivalent to THB 20,579 million), soaring by more than 60% despite the impairment recognition of USD 558 million from the development plan adjustment in the Mariana Oil Sands project. The company generated total revenues of USD 4,523 million (equivalent to THB 153,198 million), up from USD 4,339 million (equivalent to THB 152,745 million) in 2016. The company saw recurring net income of USD 836 million, an 80% increase from a year earlier.

For the full year of 2018, the company expects allocated total expenditure at USD 3,103 million (equivalent to THB 105,510 million), of which USD 1,771 million (equivalent to THB 60,227 million) is capital expenditure and the remaining USD 1,332 million (equivalent to THB 45,283 million) is operating expenditure. This year's CAPEX will be mostly spent to maintain the production level at 302,000 BOED, primarily focusing on increasing crude oil and condensate production volumes.