METU Middle East Technical University, Turkey. An overview on Drilling and Geothermal Energy Projects in Turkey. Tevfik Kaya

Transcription

1 METU Middle East Technical University, Turkey An overview on Drilling and Geothermal Energy Projects in Turkey Tevfik Kaya GRC Annual Meeting International Luncheon Reno, NV, USA, Monday, October 1, 2012 Noon:12 1:30 PM Turkish Petroleum International Company & Middle East Technical University we are helping our geothermal asset to come to surface

2 Energy Dependency on Foreign Source for Turkey gas fields Oil fields Oil & Gas Overviwed of Turkey 2011 Domestic Production Dependency on Foreign Crude Oil 2.5 M ton/year 93% Natural Gas 0.73 B M3/year 97% Primary energy consumption of Turkey is covered %62 oil and gas. Turkey s oil production; peaked in 1991 at 85 thousand bbl/day bottoming out in 2006 at 44 thousand bbl/d. Now: thousand bbl/d in 2011.

3 Geothermal in Turkey since 1960 Turkey has a unique geographic position at the crossroads between Europe and Asia. It is located on an active tectonic, orogenetic belt, the Alpine Himalaya Orogen, with young faults and active volcanism.. Geothermal exploration in Turkey started in the early 1960s. The first geothermal well for power generation was drilled in 1968 on high enthalpy fields for potential power production. The well has a depth of 540 meters and a temperature of 198 C.

4 Geothermal fields in Turkey Direct use application for heating 38% Thermal usage (spa) 52% Power generation 10% Power Generation December MWe Residences Heating Greenhouse Heating Thermal Facilities,spa 88,000 ~ 805 Mwt 2,585,000 ( ~506 MWt) 325 (~550 MWt) Residence equivalence m 2 Pc CO 2 mitigated 160,000 Tons

5 Geothermal Fields name for Power Generation in Turkey (September 2011) Name of Fields Temp.( C Name of Fields ) Temp. C) Manisa Alaşehir Köseali 287 Kütahya Simav 162 Manisa Alaşehir X 265 Aydın Umurlu 155 Manisa Salihli İzmir 249 Caferbey Seferihisar 153 Denizli Kızıldere 242 Denizli Bölmekaya 147 Aydın Germencik Aydın 239 Ömerbeyli Hıdırbeyli 146 Manisa Alaşehir İzmir Dikili 214 Kurudere Hanımınçiftliği 145 Manisa Alaşehir Aydın 194 X Sultanhisar 145 Aydın Yılmazköy 192 Aydın Bozyurt 140 Aydın Pamukören 188 Denizli Karataş 137 Manisa Alaşehir Kavaklıdere Manisa Salihli Göbekli 188 İzmir Balçova Kütahya Şaphane 181 İzmir Dikili Kaynarca Aydın Nazilli Güzelköy Çanakkale Tuzla 174 Aydın Atça 124 Aydın Salavatlı 171 Denizli Tekkehamam 168 Manisa Salihli Kurşunlu Denizli Sarayköy Gerali geothermal resource areas known 1500 hot and mineralized natural springs International Geothermal Energy Showcase, May 23, 2012, Washington DC

6 Temperature distrubution of geothermal resources view field &wells Geothermal Resources Map of Turkey ; Number of geothermal wells drilled: (ref: i.akkus MTA)

7 Installed Capacity of Power Plants in Turkey, 2011 September 2011 Installed Capacity MWe Installed Capacity Ratio Generation Ratio Natural Gas 16,221 32% 44 47% Hydro 17,092 32% 24% Lignite 8,173 17% 17% Imported Coal 3,281 7% 10% Fuel 1,475 3% 1% Wind 1,358 / 3% 2% 1,729 Geothermal % 0.30% Other 4, % 2.40% Total 51, % 100% 53,106 Year Electricity Demand/ Consumption (kwh) Consumption kw/capita Billion Billion ,3 Bilion Billion % increase from 2010 to 2011

8 Name of PP Place Installed Capacity (MWe) Technology Provider Kızıldere Denizli Sarayköy 15 Ansaldo Dora 1 Aydın Salavatlı 8 Ormat Bereket Denizli Sarayköy 7 Ormat Germencik Aydın Germencik 47 Mitsubishi Tuzla Çanakkale Tuzla 8 Ormat Dora 2 Aydın Salavatlı 12 Ormat Irem Aydın Germencik 20 Ormat Under construction Sinem Aydın Germencik 24 Ormat Deniz Aydın Germencik 24 Ormat Pamukoren Aydın Pamokoren 45 Atlas Copco Gumuskoy Aydın Germencik 7 TAS Dora 3U1 Aydın Salavatlı 15 Ormat Alasehir Manisa Alasehir 24 Ormat Dora 3U2 Aydın Salavatlı 20 Ormat Kızıldere 2 Denizli Sarayköy 75 Fuji TAS Approx. 212 MWe under construction 7 8 geothermal energy is separately regulated by Act #5686 (Jun 3 rd, 2007). Geothermal installed capacity has been increasing rapidly over the years, accounting for 50% of the total installed capacity by Sept 2012 ( projection)

9 Installed Capacity MW History of Geothermal Power Plants (May 2012) Technology Provider Project Financing Steam Flash Ansaldo Government / Zorlu Kizildere Zorlu Kizildere 1 75 Steam + triple flash Fuji + TAS Bank Consorsium Zorlu Kızıldere II 7.5 ORC Ormat Yapı Kredi Mege Dora ORC Ormat TKB Bereket BJE ORC Ormat Pozitif Enda Tuzla Steam Flash Mitsubishi WestLB Consortium inc. Local banks Gurmat Germencik ORC Ormat Pozitif Mege Dora ORC Ormat Vakıf Maren Irem ORC Atlas Copco Not yet specificied Celikler 06 Pamukore n 24 ORC Ormat Vakıf From start Owner Maren Sinem 24 ORC Ormat Vakıf Commissioning month Maren Deniz 6.6/7 ORC TAS BM/? Under development BM Gumuskoy 18.5 ORC Ormat TKB Mege Dora 3 U ORC Ormat Is Bank Turkerler Alasehir 20 ORC Ormat TKB Mege Dora 3 U2

10 View of the Geothermal Power Project Development in Turkey Geothermal Site Development based on the case of 20 MWe 60 MWe in Turkey () Site Scouting and geological/geophysical studies 6 10 months Exploratory drilling including gradient drilling months Drilling and long term test months Power plant construction (mostly parallel to drilling) months Total development period of a proven field months Total development period for non proven fields months

11 Feed in Tariff and Legal Framework for Geothermal Energy in Turkey: FIT was introduced in 2005 as a unique tariff btw 5 5,5 cents, applicable for defined renewable energy sources ( , Law No.5346, entitled RES Law for the) Implementation Regulation of FIT was not adopted at that time. In Turkey, geothermal energy is separately regulated by the Act numbered 5686 (Jun 3rd, 2007). New RES Law was adopted in Dec 2010 It proposes below mentioned FIT at differentiated rates (7,3 10,5 13,3 $ cents) for different renewable energy sources. Implementation Reg. is adopted & Domestic Manufacturing incentive introduced. Power Plant Type FIT Domestic Manufacturing Additional Local Content ($cebt/kwh) Max FIT ($cent/kwh) Hydro Power Plant 7.3 Turbine 1.3 Generator and Power Electronics Blade 0.8 Wind Power Plant 7.3 Generator and Power Electronics 1.0 Tower Rotor and Nacel (all mechanic) 1.3 Steam or Gas Turbine 1.3 Geothermal Power Plant 10.5 Generator and Power Electronics 0.7 Steam Injector or Vacuum Pump Biomass 13.3 Equipments 18.9 Fotovoltaik Equipments 20.0 Solar 13.3 Concentrated olar Power Equipments 22.5

12 in Aegean Region Services F200 in Salihli hateks enda demirören Ümran boru + > 12 companies dolmabahce erna rarik kayen enerji a transmark delta maspo sanko enel soyak aytemiz burc güriş akca zorlu bm maren celikler ors

13 Geothermal Well Drillings by (2008 May meter ) According to drilling experiences in Menderes and Alaşehir graben mostly metamorphic, shiest, limestone, sand stone and marble formation, Average penetration day for meter is days for production wells, for the meter exploration well s average penetration days is more than 65 days

14 Rig Cost in Turkey Turkey s current geothermal drilling operations are being executed under drilling service contract structures which are predominantly unit time rate (similar to New Zealand, Kenya and Indonesian). can also operate under a turn key agreement. meter rate and turn key geothermal drilling operations are typical of Iceland. Meter rate and turn key is used for direct use utilization projects drilling in Turkey.

15 Turkey Rig Count in Drilling Rigs in Geothermal Power Projects in Turkey (May 2012) tkaya 2012 # Rig Place Capacity (w/ 4 1/2" DP) Company 1 F 320/5 Denizli 6210 m/2000 HP 2 F 200/11 Aydın 4000 m/1350 HP 3 F200/10 Manisa 4000 m/1350 HP 4 IRI 100/1 Aydın 425 HP/W.OWER 5 MR8000 Manisa 4300 m/1080 HP MAPEK 6 MR8000 Aydın 4300 m/1080 HP MAREN 7 IDECO H44 Aydın 3000 m / 750 HP POLMAK 8 F. Cooper LTO 750 Aydın 2500m/750 HP AME 9 Wilson 75 Aydın 2500m/900 HP AME 10 NAT 80 B Aydın 3500 m/1000 HP AME 11 F200 Aydın 4000 m/1350 HP AME 12 BD125 Denizli 1600 HP DEĞİRMENCİ 13 Gefco 185 K Konya 2000m/600 HP GM Müh 14 MR6000 İzmir 2000 m/540 HP MTA 15 Not Specified Manisa 2000m/600 HP Merty 16 Not Specified Manisa 2000m/600 HP Gül Sondaj

16 Why Finance and Invest in Geothermal in Turkey As a result of Turkey s economic growth over the last eight years Turkey has become one of the fastest growing energy markets in the world. The energy market is also rapidly gaining a competitive structure. The Turkish Electricity Transmission Company estimates that Turkey s demand for electricity will increase at an annual rate of six percent between 2009 and Total geothermal potential of Turkey is estimated around 30,000 MW. In geothermal, Turkey has a proven 4,000 MW of resources over 20 C of which 600 to 1000 MW are high temperature fields able to produce electricity.

17 . We love the geothermal because geothermal is beautiful Pamukkale/Turkey Thank you