East African Operations and Gas Markets Peter Clutterbuck, CEO Orca Exploration African Independents Forum, Cape Town, October 29th 2007
Forward looking statements and risks This presentation contains certain forward-looking statements that involve substantial known and unknown risks and uncertainties, certain of which are beyond Orcas control, including the impact of…
Orca corporate background Orca is TSVX listed in Toronto with market capitalisation of C350 400 million Orca Exploration Group was Operating areas of Current Orca formerly named EastCoast Energy former PanOcean operating Energy…
Experience from PanOcean businesses Courtesy of Vaalco
East African operations Uganda Exploration Dar es Salaam Area 5 in Downstream Albertine Graben Distribution & Markets Option for 50% interest Own and operate gas with Tower Resources supply for power and industry Songo Songo…
Uganda: Albertine Graben Rhino Camp Basin Orca and Tower / Neptune EA5 Block Rhino Camp and Nile Heritage / Tullow discoveries
Uganda Exploration Area 5: Rhino Camp Rift basin geology expected to be similar to Gravity interpretation discovery areas further south Tower Resources / Neptune Uganda operates Orca is funding 83% of seismic (2007) Orca has option…
Tanzanian operations Operates through wholly owned subsidiary PanAfrican Energy Tanzania Vertically integrated gas company Has rights to Songo Songo reserves Operates upstream and downstream Songo Songo project Gas wells with 160…
30 years from discovery to production EXP. APPRAISAL STALLED AWAITING GAS MARKETS PRE-PROJECT PROJECT PRODUCTION 1980 1990 2000 2004: first gas 1974: SS1 discovery 1981/2: SS5-SS9 1997: SS3, 4, 5, 7, 9 Appraisal wells Production…
Songo-Songo gas chain Power 60 mmscfd Songo Wells Gas Pipeline from Dar Songo Field processing Songo distribution plant Songo to Dar system…
Orca operatorship principles Specialised skills and experience in: Exploration: prospect generation, seismic, drilling Upstream: reservoir management, well operations, processing Downstream: distribution networks, commercial…
First Phase of Construction: 2001-2004 Upstream Construction Managed by Orcas Tanzania Country Manager
Reserves and resources potential SS North Accumulation: Undeveloped GIP 0.2 tcf Gas presence established by SS1 SS West Exploration Prospect Low risk Prospective resources up to 600bcf Songo Songo Main Field Developed GIP:…
Seismic: 2005 (Marine), 2007 (Transition Zone)
Seismic programme: 1000 km of new seismic Successfully identified Songo Songo West structure Eliminated smaller prospects
Operations at Songo Songo Island (SSI) SS-9 SS-10 SS-4 SS-5 SS-3 SS-7
Songo Songo Island: well locations [SS10] SS-10 SS9 SS4 SS5 SS3 SS7 1 km
Well interventions to add capacity SS-9 SS-9 SS-9 1997 Well Reconstruction
New wells: extra capacity for power markets SS-10 SS-9 Intervention completed to add 25 mmscfd SS-10 New well nearing completion Drilled from onshore with 40 degree deviation offshore Songo Songo West Potential to add 50%…
Complex logistics management for SS-10 Nearest oil industry services over 3000 km away Requires extra capability to be generated in country
Reserves growth from production data Gross Additional Gas Reserves Growth 450 Probable 400 Proven 350 300 250 BCF 200 150 100 50 0 2004 2005 2006
SSI Facilities expansion to 140 mmscfd Maximum Expected Offtakes in 2008 : Protected Gas 40 mmscfd Additional Gas Industrial 8 mmscfd Additional Gas for Power 68 mmscfd Wells SS-10 Legend: 1600 psi -25C Existing Project Heat JT…
Downstream gas distribution CNG vehicle in Dar Ringmain Construction PRS Ringmain Two Pressure Reduction Stations (PRS) Supply to 17 industrial customers 5 mmscfd to Wazo Hill cement plant from 2009 CNG Pilot now…
Industrial Markets 17 Customers on line: textiles, cement, beverages, glass and others
Hydro power characterised by droughts 699 697 Droughts Gas supply Metres above sea level reduced a 695 major crisis 693 691 689 Mtera Reservoir Levels 1990-2007 687 1990 1991 1992 1993 1994 1995 1996 1997 1998…
Short term generation plants connected Dowans A: 3 x GE TM 2500 Dowans A: 60 MW, 15 mmscfd GE LM 6000 40 MW, 10 mmscfd Aggreko Plant 48 MW, 12 mmscfd Dowans B: GE TM 2500 20 MW, 5 mmscfd
Long term generation plants connected Tanesco Wrtsil 100 MW, 19 mmscfd Tanesco Wrtsil 100 MW UGT-6 GE LM 6000 Songas Ubungo Complex 42 MW 190 MW (PG and AG) 9 mmscfd
Next long term generation to be tied in Existing Wrtsil 100 MW, to be converted from Heavy Fuel Oil, 23 mmscfd Adjacent Tanesco Wrtsil 45 MW in progress, 9 mmscfd
Longer term expansion options Potential Additional Markets Gas to Tanga and Mombasa 400 kilometre pipeline Market of 50 60 mmscfd Export of Power to Kenya Kenya has in excess of 440 MWs of generation using fuel oil (equivalent…
East Africa power pricing: sets low gas price Gas for power currently sells at 2.50 / mcf ( 15 / bbl) Low power tariff by worldwide standards, expected to rise Business General (Low voltage) Average Selling Price 30 April 2006 Source…
Standby power costs 4 to 8 times more than grid Comparison of Cost of Power to Tanzanian Consumers Supplied by TANESCO vs. Standby Generations Standby Power - Small User Small portable generator, run on diesel Standby…
Gas at 3.50/mcf: lowest cost thermal generation Cost of Electricity Generation Full Life Cycle Economics including T&P Tariff Benefit HCV Basis Assumed 80% LF 18 16 14 Heavy Fuel Oil 12 c/kWh 10 8 Coal 6 Gas 4…
Songo Songo: an environment to be preserved
Songo Songo: community programmes The Songo Songo Island fishing communities needed to preserve a traditional way of life, whilst benefiting from the project Programmes have included Water Supply Electric Power Schooling…
Orca Corporate aspirations Continue to build in Tanzania Satisfy our customers with reliable gas supplies Develop sustainable new markets Grow the reserves base Maintain long term relationships with all stakeholders Progress oil…
Acknowledgements Orca acknowledges the dedication and cooperation of our partners: Tanzania Ministry of Energy and Minerals (MEM) Tanzania Petroleum Development Corporation (TPDC) Tanzania Electricity Supply Company (TANESCO)…