Africa Oil Announces Etuko-1 Well Spuds in Kenya

VANCOUVER, BRITISH COLUMBIA--(Marketwired - May 13, 2013) - Africa Oil Corp. (TSX VENTURE:AOI)(NASDAQ OMX:AOI) ("Africa Oil" or the "Company") is pleased to announce that Tullow Oil Plc, the operator of Block 10BB in Kenya, has commenced drilling at the Etuko (formerly Kamba) prospect. This well will target a new play area in the Lockichar Basin where a working petroleum system has been confirmed by recent discoveries at Ngamia and Twiga. The well will focus on the 'eastern flank play' where oil was discovered in 1992 by Shell at the Loperot-1 well. The primary objectives will be the Lower Lokhone and Auwerwer sands, both of which have been shown to be high quality reservoirs containing oil in existing wells. The gross best estimate of prospective resources for the prospect are 231 million barrels of oil based on a third-party Competent Person's Report*. The well is expected to take approximately 60 days to drill and evaluate.

Testing operations continue on the Ngamia #1 well, also in Block 10BB in Kenya, and drilling operations continue on the Sabisa #1 well in the South Omo Block in Ethiopia. A result for Sabisa is expected in late May and Ngamia testing completed in early June.

Africa Oil CEO Keith Hill commented, "The Etuko prospect is one of the most attractive prospects in our portfolio and has the potential to open up an new play fairway on the eastern side of the already proven Lockichar Basin. A number of additional prospects and leads will be de-risked on this 'eastern flank' play if the Etuko well is successful. With three rigs active and three more on the way, the second half of 2013 promises to be a very exciting period in the continuing growth story of the Company in East Africa."

About Africa Oil

Africa Oil Corp. is a Canadian oil and gas company with assets in Kenya and Ethiopia as well as Puntland (Somalia) through its approximate 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 250,000 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 and Twiga South-1 discoveries extend the Albert Graben play into Kenya where Africa Oil along with partner Tullow Oil plc 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".

*See news release dated August 22, 2012 for further information.

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.

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.