Barclays Capitol "Afren is our top pick" Pall Mall East, London Middlesex England
Barclays Capitol "Afren is our top pick"
Published: 28th June 2010
In this report we initiate on 10 stocks. For each company our analysis is based on two key
components: 1) best risked value: an NAV valuation approach, which includes both core
assets (producing and under development) and risked exploration and appraisal (E&A)
upside; 2) we have then analysed the business model of each company and ranked the
group based on what, in our view, are the key sector drivers that make a business model
successful. By combining our NAV valuation and business model analysis, we have assigned
our relative 1-OW, 2-EW and 3-UW stock recommendations.
Based on this analysis we have selected Afren as our top pick. In our view, the company
currently offers the best potential upside, at 49%, from its current share price. This is mainly
generated by its existing producing and E&A assets in Nigeria. In addition, Afren scores highly
in our business model ranking due to the size of its E&A portfolio, its good geological risk
diversification, and leverage from future opportunities. However, because of the location of
Afren’s operations in Nigeria, we ascribe a higher degree of political risk than for its peers.

Best risked value – an NAV approach
In valuing each individual stock, we have used a risk-based methodology which aims at
finding the Net Asset Value through a bottom-up approach. We have grouped each
company’s assets into two main categories: Core NAV, which reflects the value of producing
assets and those under development, and risked upside which is generated by the value of
the company’s exploration and appraisal assets on a risked basis. We have named the risk
factors applied to the E&A assets ‘Chance of Success’ (CoS), as commonly known within the
industry. They reflect the geological likelihood of finding hydrocarbons.
Business model – key drivers for the sector
The companies in our coverage universe are very diverse; each one of them has a different
geographical focus and spread, strategy and bias towards exploration. Each stock has a key
strength, which is ultimately its main value proposition. With this myriad of business models,
we have identified a number of investment themes which we hope will help investors to better
understand the value drivers in the E&P sector. These are: 1) risked E&A exposure related to
the target price; 2) track record; 3) geographical focus; 4) geological risk diversification; 5)
blue-sky scenario; 6) financial flexibility; 7) value relative to past transactions; and 8) political
risk. We also assign different weightings based on what, in our view, are the key drivers of the
sector. Finally, for each theme we select those stocks which we believe stand out.
Best risked value – Afren offers the highest upside potential
The first key component of our sector analysis is aimed at indentifying those stocks which offer
best risked value compared to their current share price. Our valuation methodology calculates
the Net Asset Value (NAV) of each company, reflecting a bottom-up analysis. This includes
producing and under-development assets (Core NAV) and exploration and appraisal assets
(risked upside). We make adjustments to reflect the value of monetary items on the balance
sheet. We do not include the present value of G&A costs, as our price target reflects the
liquidation price which also allows an asset comparison across different stocks. Our final price
target is equal to Total NAV. We have also applied a standard industry 10% discount rate.
On this measure, Afren offers the best risked value, with 49% potential upside from the current
share price. Its risked E&A portfolio accounts for 47% of our price target, reflecting its bias
towards appraisal opportunities mainly in Ebok and Okwok. In addition, over the next 12
months the company is planning to step up its exploration programme, with an additional three
to four exploration wells in various blocks in Nigeria and Ghana. We also believe the company is
well positioned to capture some potential upside following the recent push from Nigerian
authorities to develop fallow discoveries. We have included some reinvestment opportunities in
Afren’s NAV. Although on a risked basis they currently generate just 2% of our price target, we
believe they could play a key role in the stock’s future growth. In addition, we value Afren’s
recent acquisition of Black Marlin Energy at 11p risked, or 8% of its target price.

