Featured Gas OilDPR targets $500m from signature bonuses of 57 marginal oilfieldsAbisola THOMPSONFebruary 6, 2021February 6, 2021 by Abisola THOMPSONFebruary 6, 2021February 6, 20210452 The Department of Petroleum Resources (DPR) says Nigeria will earn about $500 million from the signature bonuses to be awarded for 57 marginal oilfields in