The British Petroleum Oil Company (BP, formerly Arco) unit is about 1,000 acres of privately owned industrial land four miles north of the Lake Terrell headquarters, leased by WDFW for public hunting, fishing and other wildlife recreation. A 20-acre winter grain farming agreement with BP supports wintering waterfowl and has created a high quality waterfowl hunting area. Two ponds and adjacent wetlands have been constructed with state duck stamp funds. The unit also has weekly pheasant releases for fall hunting.