A Lundin Group Company 1 UBS Oil & Gas Conference Hunting Elephants in East Africas Rift Basins March 2012
2 Exploring in Four Major Rift Systems Africa Oil Assets Tertiary rifts (Kenya & Ethiopia) Cretaceous rifts (Kenya, Mali) Jurassic rifts (PuntlandSomalia) PermoTriassic rifts (Ethiopia) All of AOC plays are extensions of…
3 East Africa: Vastly Under Explored Proven Petroleum System 4,610 wells 210,000 km2 Norway 61 wells before commercial oil in the North Sea North Sea United Kingdom 50 billion billi b boe reserves 0 200 km 5.5…
4 Play Summary H Have spentt pastt 5 years assembling bli 300,000 km2 (74 MM A 300 000 k Acres)) lland d position 5 corporate deals, 6 farmouts Acquired Seismic and FTG on most blocks 3 seismic crews working to complete all…
5 Tullow Partnership in Tertiary and Cretaceous Rift Trend Tullows Ugandan discoveries now likely exceed 2.5 BBO* in the Lake Albert region. Tullow brings a 97% success rate to our new partnership. Tullow paid 10 MM past costs…
6 Traditional Gravity Vs. Full Tensor Gravity (FTG) Traditional FTG FTG New technology developed for US submarine Tullow used FTG very successfully in mapping; declassified in late 90s Uganda Albert Graben Detailed…
7 Tertiary Rift Exploration Block 10BB, 10BA, 12A, 13T in Kenya South Omo and Rift Valley Study Blocks in Ethiopia Tullows Uganda discoveries now at 2.5+ billion barrels of reserves Tertiary rift in Kenya/Ethiopia contains the…
8 Kenya Block 10BB Area = 12,638 km2 N-Kerio 13T AOC holds a 50% working interest S-Kerio Lake Loperot oil discovery (1992/Shell) Turkana and oil recovered in uphole derisks oil charge Lokichar Analogous to Albert Graben…
9 Block 10BB Ngamia Prospect: Play opener SW NE Metres Ngamia1 Line LOK-10-24 WESTERN RIFT BOUNDING FAULT LOKHONE SH LOKHONE SH MRKR LOKHONE SS Ngamia--1 well Ngamia 5km Closure: P50: 5.0 km2 (1,300…
10 Waraga, Lake Albert Uganda: Tullow Play Opener Waraga-1 Waraga1 DST 3 Wells drilled 3 650 bopd 3,650 (1 choke) 33.80 API H15 15.4m net pay 0.5 Sec DST 2 4,200 bopd (1 choke) 33.80 API 1 6.7m net pay Sec 3…
11 Ngamia Prospect, Spud January 24, 2012
12 Another Key Prospect on Block 10BB - Kamba Prospect SW NE P50 P10 KAMBA PROSPECT Depth Structure, CI: 20m 5 KM Vertical relief: 730 m Internal Estimated Resource (100%): Stacked Tertiary SS Reservoirs P50: 200 MMBO…
13 Block 10BA, Seismic Program South Omo Block, ET AOC acquired 50% WI through Centric acquisition Tullow operates with 50% WI, paying 80% Multiple oil slicks interpreted from satellite data M lti l il li k i t t df t llit d t…
14 Blocks 12A / 13T AOC holds 50% WI, Tullow: 50% WI (Operator) 10 BB 10A Seismic indicates 13T Seismic indicates 13T 13 T prospectivity on trend with Ngamia Prospect Highly underexplored with sparse g y p p seismic; no…
15 String of Pearls, Block 13T Refocused program 13T 10BB (red) Leads identified for e se s c new seismic Abandoned program Ngamia (blue) NGAMIA
16 Block 12A Block 12A Play Kerio Valley in southwest appears on FTG as well developed gravity low (sedimentary basin/kitchen) Target is the Lower Miocene Tambach Fm. Seismic Program will focus 500 km over Kerio Valley
17 South Omo Block 2D Seismic Program AOC AOC holds 30% WI, Tullow holds 30% WI, Tullow Operates with 50%. Extension of Tertiary rift trend north of Lake Turkana Unexplored with no previous seismic or wells FTG complete…
18 Cretaceous Rift Exploration Block 10A and 9 in Kenya Blocks 7 and 11 in Mali Over 6 billon barrels of oil discovered on trend in the analogous system in Sudan Thick oil stained section in 1980s vintage Amoco/Total wells…
19 Block 10A Area = 14,597 km2 AOC 30%, Tullow (OP): 50% Lake Anza Rift: Cretaceous rift A Rift C t ift Turkana extending into Kenya from Sudan Block 10 BA 3 wells drilled in the 80s by Amoco Block 10A Wells drilled…
20 Regional Seismic line- Pai Pai Sirius-1 Paipai Bellatrix-1 Recent Play Lake Pliocene Volcanics Maikona formation Miocene Lower Tertiary Upper Cretaceous Lower Cretaceous Jurassic Basement Internal P10: 287…
21 Block 9 Lake Turkana Block 10BA Block 10A Block 09 Block 10BB Marsabit National Park Block 12A AOC 100% Kaisut Oil prone Cretaceous play extending to SE from Sudan 70 km Bogal Gas Discovery, 2011:…
22 Kaisut Area Prospect SW NE Metres Tertiary Mrkr1 Tertiary Mrkr2 60 SQ KM 4WAY CLOSURE Cretaceous Oil Kitchen Near Top p Cret Basement
23 Bogal1 Block 9- Bogal-1 Cretaceous clastics (2800-3900 m) 260 sq km closure; Bogal at edge of closure 71 m net gas pay with 8-11% porosity Deeper tests inconclusive inconclusive, severe losses 2-3 TCF potential Mega…
24 Kenyan Energy Market Kenya Total Primary Energy Supply 20000 Geothermal/Wind 6%, 18000 16000 14000 Biomass 77% 12000 ktoe 10000 8000 6000 Hydro 1% 4000 2000 Oil 16% 0 Source: IEA, 2010 Demand growth is…
25 Jurassic Rift Exploration Dharoor and Nugaal Blocks in Puntland, Somalia Adigala Block in Ethiopia Prolific, proven play in Yemen expected to extend into Puntland, which shares a common geologic l i history hi t Yemen fields…
New Puntland Focused Vehicle DEAL Share exchange agreement between AOC and Denovo (Horn Petroleum Corporation) AOC transfer of its 60% interest in both Dharoor and Nugaal FINANCING AOC put in 10 MM cash and additional 31 MM raised…
Dharoor Block, Puntland DARIN1 Darin1 well drilled in 1958 on the flank of the rift; found oil across several zones. AOC, with new seismic data, has mapped several large prospect including: SHABEEL NORTH Shabeel: Most Likely…
28 Permo-Triassic Rift Exploration Blocks 7/8 in Ethiopia Multi-TCF gas reserves have been discovered in Triassic sandstones Light oil has been tested in fractured Jurassic carbonates El Kuran field discovered by…
29 El Kuran Appraisal, Ogaden Block 8 W E Structure Map Top Jurassic El Kuran-1 El Kuran-2 W E El Kuran-1 5 km AOC Operates with 55% WI Light Light oil recovered from Jurassic limestones in El Kuran1 oil…
30 Community Development CD projects must have: p j CD projects include: Religious neutrality School rehabilitation Sustainability Bursary Fund Local content Farm tools Potential for capacity building Birkahs (water…
31 National Initiatives in Association with Lundin Foundation FOOD SECURITY y p p g Fiveyear partnership with FARM AFRICA on longterm livestock and agriculture; access to improved inputs, microirrigation, VSL, livestock and…
32 World Class Potential in Multiple Petroleum Systems Africa Oil Corp Summary of Unrisked and Undiscovered Oil Prospective Resources1 Current Working Interests Current Working Interests Geographic PSC/PSA Operator Gross Best…
33 Size of the Prize Prospective Resources Indicative Risked Potential Potential Net Best Estimate Risk Factor Prospective Resources Value (MMbbl) (MMbbl) (MM) 20% 1,065 4,506 5,326 10% 533 2,253 1% 53 225 Recently…
34 A History of Value Creation Company 2002 Present Notes Tanganyika 0.55/share 31.50/share Sold to Sinopec 2008 13.5 million MC 1.9 billion MC Valkyries 0.45/share 16.00/share Sold to Lundin Petroleum 4 illi MC 4 million MC…
35 Summary AOC has assembled a robust highly prospective East African portfolio that spans 4 different proven petroleum provinces with multi-billion barrel potential AOC has experienced management and staff with offices in…
36 AOI has a Strong Management Team Keith Hill, President and CEO M Hill h Mr. Hill has over 25 years experience in the oil industry including international new venture management and senior exploration positions at Occidental…
37 Cautionary Statements This document contains statements about expected or anticipated future events and financial results that are forward-looking in nature and, as a result, are subject to certain risks and uncertainties,…