2010 Operational Highlights Africa Upstream Conference Cape Town November 2009
Diverse African portfolio SADR x4 Predominantly deepwater. Operator Somaliland x1 5th largest net deepwater acreage holder. Operator 16 projects j in i 8 jurisdictions. j i di i Experienced management team Strong relationships.…
Well Frake Noir Five wells in 86 days (excluding mobilisation). Spud Date 16.09.2008 Water Depth 633m Two gas discoveries - Fortuna and Lykos. TD 2 302 RT 2,302mRT First use of Surface Blow Out Preventer (SBOP) on drillship. Well…
200 180 Wells drilled in 2008 by other Operators with Deep Venture 160 Ophir wells in 2008 with Deep Venture 90% 140 120 75% Total Days 100 80 50% 60 25% 40 10% 20 Technical Limit 0 0 500 1000 1500 2000…
2008 3 wells Block R 2 gas discoveries 2,681km2 Evidence of oil charge Ophir 80% GEPetrol 20% 2009 1,000km2 3D seismic Conceptual field design 2010 5 to 6 appraisal wells Production testing testing* *subject to completion of rig…
Lykos-1 Impact of new 3D seismic 2009 3D seismic Nike Prospect 1 1998 3D seismic Approximately pp y 1,000km , 2 of 3D acquired q by y Western Geophysical during 2009. Data examples show only intermediate…
Impact of new 3D seismic Fortuna Fan gas discovery 2009 3D seismic Limit of old Data New 3D Data 2 Primary Reservoir 1998 3D seismic New data now images the full extent of the Fortuna gas discovery. The fan…
Impact of new 3D seismic 2009 3D seismic 3 1998 3D seismic New data shows extensions of Lykos play to the north east with similar styles of Direct Hydrocarbon Indicators (DHIs). Provides potential to prove up…
Impact of new 3D seismic 2009 3D seismic 4 1998 3D seismic New data has identified a Niger Delta play fairway behind imbricate stack/shale diapir. Access to the same source and migration as Usan Ukot fields. EG -…
2009 Activity Development Concept Review Commercial C i l & Technical h i l Risks i k Sand/Shale Feasibility of 3 Development Facies Concepts Seismic inversion (DownUnder Geophysics) Installation Issues Static Reservoir…
2009 CSEM Survey AGC Profond 2010 1 exploration well* 9,838km2 *subject to completion of rig schedule and the usual government consents. Ophir 63% Rocksource 25% Entreprise 12% Dome Flore Oil Field 1 Senegal/Guinea Bissau…
W E Well location N Spill 4,010m Area = 226 sq km Robust steep structural closure with seismic evidence of reservoir. reservoir Discrete CSEM anomaly coincident with closure. P50 Resource 550MMbbl. AGC Profond -…
NW Well location SE Robust gentle structural closure with seismic evidence of reservoir. Discrete CSEM anomaly coincident with closure. P50 Resource 194MMbbl. CSEM Anomaly AGC Profond - Sabar-1 Prospect
2008 4,000km 2D Blocks 1, 3 and 4 3 500km2 3D 3,500km 34,760km2 2009 Mtwara Port Ophir 88 to 85% Government 12 to 15% 2010 3 exploration wells* *subject to completion of rig schedule, gas terms and the usual government consents.…
Inboard Block 3/4 Outboard Block 3/4 4D 4I 5 prospects 4J 4G 5 prospects Defined on 3D data 4E 4F Defined on 2D data Oil Case: 4H Oil Case: Unrisked - 1,067MMbbl Unrisked - 1,647MMbbl 4A Gas Case: 4B Gas Case: Unrisked -…
Interpreted Fluid Contact Animation of 3D opacity volume showing far offset stack in depth over one of the Prospect A reservoirs covering an area of 49 sqkm (click to animate) Tanz - Block 1 Prospect A 2010 Drilling Candidate
Prospect B Prospect C Interpreted Fluid Contact Animation of 3D opacity volume showing far offset stack over one of the Prospect B reservoirs covering an area of 47 sqkm (click to animate) Tanz - Block 4 Prospects B & C…
Feeder Near Stack channel Onlap fans Far Stack Several large prospective features are mapped on Brightening of amplitudes on far offset stacks is regional 2D data to the west of the 2008 3D survey. encouraging. This…
2008 1,000km 2D Berbera PSC 34 000km aeromag 34,000km 16,270km2 2009 Interpretation Ophir 75% RAKGas 25% 2010 1 exploration well or 2D seismic* *subject to outcome of 2009 work programme and the usual government consents.…
Somaliland - Berbera PSC Seismic Examples
The Great Africa Upstream 2009 Seismic Safari Take the challenge Identify where the seismic sections were captured and win US1,000 for the charity of your choice. Winners announced Friday morning. Booth G1-3 Ground Floor BMW…
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