Africa Oil Corp. is pleased to announce that following the drilling of the successful Erut-1 (Block 13T) exploration well in January, 2017, which extended the proven oil limits to the northernmost end of the South Lokichar basin, the Amosing-6 and Ngamia-10 appraisal wells in Block 10BB have now been drilled.
The Amosing-6 was drilled near the basin bounding fault and encountered 35 metres of net gas and oil pay and Ngamia-10 was drilled in an untested fault compartment and encountered 65 metres of net oil pay. The data from these appraisal wells will be incorporated into the ongoing field development planning activities.
Following the completion of the Ngamia-10 well, the rig was moved to the previously drilled Etom-2 well to prepare the well for a Drill Stem Test. The rig will then drill the fourth well of this campaign, the Emekuya exploration well, which will target the north-eastern flank of the Etom Complex. This well is likely to spud in early May.
The Joint Venture partners have decided to extend the current exploration and appraisal campaign by a further three wells. The additional wells will explore further the Greater Etom complex, test an undrilled fault block adjacent to the Ekales field and drill the Ngamia-11 well which will be used for an extended water flood pilot test in conjunction with the Early Oil Pilot Scheme (EOPS).
Water injection testing on the Amosing-2A, Amosing-3, and Ngamia-5 wells has been successfully concluded, achieving good water injection rates and proving the feasibility of water injection for the development of these fields. This success has enabled the Ngamia-11 water flood pilot to be incorporated into the EOPS activities which, along with the dynamic data collected from previous tests, will be used to finalise reservoir characteristics for the Field Development Plan.
Africa Oil Corp. has a 25% working interest in Blocks 10BB and 13T with Tullow Oil plc (50% and Operator) and Maersk Olie og Gas A/S (25%) holding the remaining interests.
Source: Africa Oil Corp.
Date: Apr 26, 2017