Ptr Minerals Limited · ASX:PTR
Ptr Minerals — Petratherm — ABN AMRO Clean & Green Conference 2007
46 slides from Ptr Minerals's conference presentation, Jun 6, 2007
Slide 1: Petratherm Uniquely Positioned for Success in Geothermal Energy Sector
Petratherm Ltd 105 -106 Greenhill Road, Unley, 5061, South Australia Tel: +61 8 8274 5000 = Fax: +61 8 8272 8141 Website www.petratherm.com.au Email admin@petratherm.com.au A.C.N. 106 806 884 7 petratherm Wednesday 6 June 2007 ASX Announcement Petratherm Uniquely Positioned for Success in the Austra
Slide 2: Building a Portfolio of Quality Geothermal Energy Projects
In his address, titled ‘Building a Portfolio of Quality Geothermal Energy Projects ~ Australia and Overseas’ (refer attached and PTR website), Mr Kallis said Petratherm’s emerging leadership in the “hot rock" energy sector could best be summarized by the following key points: Petratherm’s unique exp
Slide 3: Paralana commercialization path and transmission
o A$5 million Renewable Energy Development Initiative (REDI) Grant from the Federal Government to assist in the creation of the underground heat exchanger. o Aunique and realistic long-term commercialization path that provides the potential for commercial viability at all stages including small scal
Slide 4: Petratherm's two basic network solutions
Petratherm’s two basic network solutions include: o Adouble circuit 275kV transmission line from Paralana to Port Augusta capable of delivering 520MW into the NEM at Port Augusta. (“Radial network solution”). oc Asingle circuit 275kV transmission line from Paralana to Port Augusta and a single circu
Slide 5: a S - = |. a /
a S - = |. a /
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Slide 11: Enhanced Geothermal Systems
| reservoirs o > = = o = = o improved technology Unconventional ENHANCED GEOTHERMAL SYSTEMS
Slide 12: Heat Exchanger Within Insulator
E g é Insulator rower Plant a ee
Slide 13: Paralana Hot Rock Site temperature
Degree C 360 205 | oe Paralana Hot Rock Site 800 1600 2400 kilometre Source: Somerville et. al. 1994
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Slide 16: South Australian Heat Flow Anomaly
South Austrian Heat Frow Anomaly OLatine . . Arkaroola Paralana ,Olympic Dam ~. Hot Rock ee eigh Creek Test Site é f Existing main grid ff power transmission ines i Renmark GEL’s South Austratian Heat Ge Flow Anomaly Outline Figure t area
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Slide 18: as a
as a C) ae 2 =) ~ g oo 2. 5 _— eee See e--4$------+ 4jIH-_-___4— 400 +----- 500 +----- 700 4-----
Slide 19: OY ASAD eS URGING SRIOE PM SAMIDE oN URE CNG tony: cc clr
OY ASAD eS URGING SRIOE PM SAMIDE oN URE CNG tony: 2 2 cc clr OO Lo es va fi _ Tertiary Mesozoic E3 - Lake Fome Group E2 - Wirrealpa / Billy Creek Fms E1 - Lower Cambrian Nsu - Ulupa Siltstone Nsn + Nuccaleena Formation y Nu - Umberatana Group Ny - Sturtian Glacial TE ] hr rrrCO—é—“RC;*C”*C*ésCéC‘(‘
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Slide 21: Geothermal capacity by country
2 3 4 5 6 “7 8 9. USA Germany India UK Italy France Portugal China Canada Netherlands lreland Greece Sweden Australia “| Denmark >. Norway - Belgium “| Fintand Austria
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Slide 23: Mepepeipatir ci
Mepepeipatir ci EE EE EU UU ULE CU EU TU Lee ___—_—_—_—_—_________ . eee is Le Ly Tee De 7 Cs
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Slide 26: China — AP6 Program
400° China — AP6 Program Heat Flow Map of China
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a. ee NSN : Wie eG uy os ee Z iG ee — 2 . a Hf 5 Ta ee Lo ae es
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Slide 30: Geothermal cost comparison with other generation
: @ Brown Coal PF 420MW (CF85%) __|@ Brown Coal PF 420MW (CF85%) + GS _ |@ Black Coal PF 420MW (CF85%) ce @ Black Coal PF 420MW (CF85%) + GS : A Black Coal Supercritical 86OMW (CF85%) | A Gas Combined Cycle 130MW (CF65%) . Bf Gas Combined Cycie 250MW (CF65%) |[™ Gas Comb’d Cycle 250MW (CF65%) + GS S
Slide 31: Long run costs and advantages of geothermal energy
REM SUITS CAPA USA HITS CUS ERE CSU OL SE: I i ye Ay SOU GMELIN Si) Sat peak) UAL TM PEGGLE COLON TE OCS TCE ETE LESLIE LEE EEE ESSE ECR MSE EGE SOV GIES EE LEE: - rrrrrrt—“(iw”*”*~*~*~*:*séw*”:~”C”~”C*C*C*C*"R"EUdiaCiasacl ca atw®€mhmrmrtrtrr CM RT PE a Re Ud ee ey ie HU EE I EE LEE EEE EEE EEE EE
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Slide 34: Australian Geothermal Licenses, Applications
Australian Geothermal Licenses, Applications — RCRETHIRN TERRES ee a] i SOUTH AUSTRALIA i ed Fed ani ertan “ i : a = =yg ; NORTHERN TERRITORY i i m . QURCNSLARG WESTERN AUSTHALIA SOUT EY ofp e L { i i. | cL Hast Flow 133 ENLARGEMENT idmartt Garmbiet Geothermal welt ZZ] Geotherma! exploration licence
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Slide 36: South Australian heat flow anomaly
fe as Ti Les y LA a CC oo BEN Ue EE ERY Te . Vo || = South Australian heat flow Le oe anerialy I Py, a eG a J _ Le oD i. oF .. y f= oe LL . hr ere ices il O a es #~==-. ting diff Le yo ao Z yy yy Ch a Green Rock ay. Le i i : ee : i te | Lo pe a a ; : ye _ 7 Caan : a ia ay lo. aa i ; Z ny _o- . IN AL
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Slide 39: Leigh Creek transmission and power stations
Leigh Creek: Olympte Da wren am Leigh Creek South Augusta Power \ Stations ransportation loss Ne Margin Loss Facto system Stability A = Wind Farm = Best Wind Resource Transmission Data Courtesy of ElectraNet
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Slide 43: Paralana and possible transmission lines
Callabonna Ferguson Hilf - “| Possible Transmission Line Paralana..- S Beverley Hot Rock : ~. Arkaroola By Test Site ~ im, Leigh Creek Pad Olympic Dam 7 a 5& Nepabunna 7 132 KV Line 275 KV Line 33 KV Line Possible 275 KV Line |
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