Africa Oil Corp.: Twiga South-1 Exploration Well Spuds in Onshore Kenya

VANCOUVER, BRITISH COLUMBIA--(Marketwire - Aug. 21, 2012) - Africa Oil Corp. ("Africa Oil" or the "Company") (TSX VENTURE:AOI)(OMX:AOI) is pleased to announce the spudding in Kenya of the Twiga South-1 exploration well located in onshore Block 13T, today, Tuesday, August 21, 2012. The well is planned to a total depth of 3,114 meters and targets the same structural trend and reservoirs as the recent Ngamia-1 oil discovery 23 kilometers to the south. The well is operated by Tullow Oil plc ("Tullow") who hold a 50% working interest and will be using the Weatherford 804 rig that was used to drill Ngamia-1. An extensive coring and testing program is planned if the well encounters similar pay sands as at the Ngamia-1 discovery.

Additionally in onshore Kenya, the Paipai-1 well in Block 10A, is on track to spud in early September using the Sakson PR-5 rig which is in the process of final mobilization from Mombassa to the well site.

In onshore Ethiopia, rig contract negotiations by the operator, Tullow, are nearing conclusion for the commencement of the exploration drilling campaign which will commence with the Sabisa-1 well in the South Omo Block by the end of this year.

Keith Hill, President and CEO of Africa Oil, commented, "The Twiga South-1 well represents the next step in expanding the play northward into the Lockichar basin and proving up the 'string of pearls' concept along the main basin bounding fault. We also look forward to the arrival of the additional two drilling rigs which will allow us to evaluate whether the Tertiary trend extends into southern Ethiopia and to test the Cretaceous rift in north-central Kenya. We continue to be highly optimistic that the early success we have seen to date will extend into these other areas."

Africa Oil Corp. is a Canadian oil and gas company with assets in Kenya, Ethiopia and Mali as well as Puntland (Somalia) through its 45% equity interest in Horn Petroleum Corporation. Africa Oil's East African holdings are in within a world-class exploration play fairway with a total gross land package in this prolific region in excess of 300,000 square kilometers. The East African Rift Basin system is one of the last of the great rift basins to be explored. New discoveries have been announced on all sides of Africa Oil's virtually unexplored land position including the major Albert Graben oil discovery in neighboring Uganda. Africa Oil's recent Ngamia-1 discovery extends the Albert Graben play into Kenya where Africa Oil along with partner Tullow hold a dominant acreage position. Newly acquired seismic and gravity data show robust leads and prospects throughout Africa Oil's project areas. The Company is listed on the TSX Venture Exchange and on First North at NASDAQ OMX-Stockholm under the symbol "AOI".

FORWARD-LOOKING STATEMENTS

Certain statements made and information contained herein constitute "forward-looking information" (within the meaning of applicable Canadian securities legislation). Such statements and information (together, "forward-looking statements") relate to future events or the Company's future performance, business prospects or opportunities. Forward-looking statements include, but are not limited to, statements with respect to estimates of reserves and or resources, future production levels, future capital expenditures and their allocation to exploration and development activities, future drilling and other exploration and development activities, ultimate recovery of reserves or resources and dates by which certain areas will be explored, developed or reach expected operating capacity, that are based on forecasts of future results, estimates of amounts not yet determinable and assumptions of management.

All statements other than statements of historical fact may be forward-looking statements. Statements concerning proven and probable reserves and resource estimates may also be deemed to constitute forward-looking statements and reflect conclusions that are based on certain assumptions that the reserves and resources can be economically exploited. Any statements that express or involve discussions with respect to predictions, expectations, beliefs, plans, projections, objectives, assumptions or future events or performance (often, but not always, using words or phrases such as "seek", "anticipate", "plan", "continue", "estimate", "expect", "may", "will", "project", "predict", "potential", "targeting", "intend", "could", "might", "should", "believe" and similar expressions) are not statements of historical fact and may be "forward-looking statements". Forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause actual results or events to differ materially from those anticipated in such forward-looking statements. The Company believes that the expectations reflected in those forward-looking statements are reasonable, but no assurance can be given that these expectations will prove to be correct and such forward-looking statements should not be unduly relied upon. The Company does not intend, and does not assume any obligation, to update these forward-looking statements, except as required by applicable laws. These forward-looking statements involve risks and uncertainties relating to, among other things, changes in oil prices, results of exploration and development activities, uninsured risks, regulatory changes, defects in title, availability of materials and equipment, timeliness of government or other regulatory approvals, actual performance of facilities, availability of financing on reasonable terms, availability of third party service providers, equipment and processes relative to specifications and expectations and unanticipated environmental impacts on operations. Actual results may differ materially from those expressed or implied by such forward-looking statements.

ON BEHALF OF THE BOARD

Keith C. Hill, President and CEO

Africa Oil's Certified Advisor on NASDAQ OMX First North is Pareto Öhman AB.