By Head of Geological Agency. Introduction. Distribution and Potential. AG Activities. Summary

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Introduction

Distribution and Potential

AG Activities

Summary

By Head of Geological Agency

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Pusat Diklatek Minerba Pabum Pusat Diklat Geologi Pusat Diklat Migas Secretariat Education & Trinning Agency Pusat Diklat Ketenagalistrikan

& Energi Baru Terbarukan

Biro Hukum dan Humas

Biro Umum Biro Kepagawaian dan Organisasi Biro Perencanaan

dan Kerja Sama

Biro Keuangan Direktorat Pemb. Pengusahaan Panasbumi & Pengelolaan Air Tanah Direktorat Teknik dan Lingkungan Mineral, Batubara dan Panasbumi Direktorat Pemb. Program Minerba dan Panasbumi Secretariat DCMCG Direktorat Pemb. Pengusahaan Mineral dan Batubara Center for Geological Environment Center for Geological Survey Center for Geological Resources Secretariat AG Center for Vulcanology & Geological Hazard Mitigation Pusat Litbantek Ketenagalistrikan

& Energi Baru Terbarukan

Center for Data & Information Pusat Litbangtek Minerba Secretariat R & D Agency Pusat Litbangtek Migas “Lemigas” Direktorat Pembinaan Usaha Hilir Migas Direktorat Teknik dan Lingkungan Migas Direktorat Pembinaan Program Migas Sekretariat Ditjen Migas Direktorat Pembinaan Usaha Hulu Migas Direktorat Energi Baru Terbarukan dan Konservasi Energi Direktorat Teknik dan Lingkungan Ketenagalistrikan DG ELECTRIC & ENERGY UTILIZATION Secretariat DGEEU Direktorat Pemb. Pengusahaan Ketenagalistrikan Inspektorat III Inspektorat IV Inspektorat I Sekretariat Itjen Inspektorat II Pusat Litbang Geologi Kelautan Direktorat Pemb. Program Ketenagalistrikan DG

MINERAL, COAL & GEOTHERMAL AGENCY OF GEOLOGY R & D AGENCY MMER INSPECTORATE GENERAL DG OIL & GAS

EDUCATION & TRINNING AGENCY MMER

STRUCTURE OF MEMR

SECRETARIAT GENERAL MINISTRY EXPERT STAFF Lampiran PERMEN ESDM Nomor : 0030 Tahun 2005 Tanggal : 20 Juli 2005

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• To reveal geological resources potential for increasing national & regional economy

• To support geosciences application based on acceptable management for natural resources, conservation & environmental protection

• To conduct research and investigation, technologies engineering, design & modeling, and management for research facilities and servicing

• To conduct inventory, survey and exploration for mineral, petroleum & gas, coal, peat, oil shell, and geothermal resources

• To prepare geological resources balance and recommending potential area

• To promote geological environment potential for master plan & regional development

• Socializing vulcanic & geological hazard mitigation to protect human and economy.

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Regulations Related To The Geothermal Development In Indonesia

KUBE 1998

Pres.Dec. No. 76 / 2000, artc. 2

National Energy Policy 2003,

Upstream Industry Policy

Geothermal Law No. 27 / 2003, Artc 10

Minister Reg. MEMR No. 0030 / 2005

Exploration for geothermal resources by the government can be done until finding proven reserve.

Increasing potential inventory and evaluation by intensive exploration to change the potential status from speculative and hypothetical resources to reserves of possible, probable and proven.

• Government and Local Government conduct preliminary survey

• Exploration can be done by government

Agency of Geology (AG) has a task to carry out research, investigation, inventory, exploration and serving for geological resources.

Diversification of energy

Intensification for exploring energy resources

Natiional Energy Industry

Development 2005, Strategy for Energy Management Pengelolaan

To increase security for national energy supply

To increase geothermal contribution in the National energy-mixed from 2% in 2005 to 4% in 2025

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GEOTHERMAL ENERGY POTENTIAL PRELIMINARY SURVEY FS EXPLOITATION DIRECT USED MINERAL ELECTRIC UTILIZATION

MANPOWER, THECHNOLOGY, REGULATION DATA DAN INFORMATION

GEOTHERMAL PERMIT LISENCE

IO PERDA IUPL PENUGASAN COMPANY GOI/ LOCAL / PRIVATE EXPLORATION GOI/ COMPANY (IUP) BIDING WKP BIDING WKP SYNERGY

LAW 27/2003 dan ELECTRIC LAW

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- To prepare and to up date geothermal resources data and information

- To conduct research and survey/exploration for geothermal resources

- To support exploration on new geothermal prospect for sustainabililty on national energy supply.

- Geothermal survey and exploration activities by government will be given priority in the Eastern Part of Indonesia and some selected area in the western part of Indonesia

- To support and conduct research and investigation and improve methods for investigation in non vulcanic geothermal region

- To conduct technical joint cooperation, guidance and servicing for geothermal survey

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Halmahera Arc

EURASIAN PLATE

North Sulawesi Arc

Maluku PACIPIC PLATE PHILIPPINE PLATE Band a Arc S_u n_d a A rc

INDIAN OCEAN - AUSTRALIAN PLATE

Trench Fault _PergerakanArah Active Vulcano

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• Geothermal locations in Indonesia are mainly distributed along the Indonesian Vulcanic Belts, however some are also in association with non vulcanic environments (intrusive, tectonics).

• By 2007, there are 256 geothermal locations invented with the total energy potential of about 27.5 GWe. From these, 203 locations (80%) associate to vulcanic environments and 53 locations (20%) are non vulcanic geothermal association such as in the larger part of Sulawesi, West Kalimantan, and Papua.

• The geothermal locations are mainly (163 locations or 63.7%) in stage of preliminary Survey, 78 locations or 30.5 % of detailed with or without core hole temperature survey, 8 locations or 3.1 % of exploration drilling/ready to develop, and 7 locations or 2.7 % of installed.

• The total installed capacity is 807 MWe or about 30% of the proven reserve or less than 3 % from the total energy potential. These include 330 MWe in G. Salak, 140 MWe in Kamojang, 145 MWe in Darajat, 110 MWe in Wayang Windu, 60 MWe in Dieng, 20 MWe in Lahendong , and 2 MWe in Sibayak.

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Preliminary (163 lks) 63,7 % Detailed± CHT Survey (78 lcs) 30,5 % Exploration drilling Ready to develop (8 lcs) 3,1 % Installed (7 lcs) 2,7 %

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Total Location: 256

Total Potential: 27.5 GWe Non-vulkanic : 53 Lcs 1. 15 GWe

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No Province Number _{of Lcs}

1 Nangro Aceh Darusalam 17

2 North Sumatera 16 3 West Sumatera 16 4 Riau 1 5 Jambi 8 6 Bengkulu 4 7 Bangka-Belitung 3 8 South Sumatera 6 9 Lampung 13 10 Banten 5 11 West Java 40 12 Central Java 14 13 Yogyakarta 1 No Province Number _{of Lcs} 14 East Java 11 15 Bali 5

16 West Nusa Tenggara 3 17 East Nusa Tenggara 18

18 North Sulawesi 5

19 Gorontalo 2

20 Central Sulawesi 15

21 South Sulawesi 16

22 South East Sulawesi 13

23 North Maluku 9

24 Maluku 9

25 Papua 2

26 West Kalimantan 3

Distribution of Geothermal Resources Location

( 26 Provinces )

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AG EXPLORATION ACTIVITIES IN 2006

1.

CORE HOLE TEMPERATURE SURVEY (CHT) IN 2 LOCATIONS, 4 WELLS, @ 250 M DEPTH

- Jaboi, Sabang, Nangroe Aceh Darussalam - Suwawa, Bone Bolango, Gorontalo

2. _{EXPLORATION DRILLING IN SOKORIA, ENDE, ENT}

3. _{PRODUCTION TEST AND MONITORING MATALOKO WELLS}

4.

INTEGRATED SURVEY (6 LOCATIONS) : a. Oma – Haruku, Maluku

b. Songa-Wayaua, North Maluku c. Buru, Maluku d. Sangalla-Makale, Tana Toraja, South Sulawesi e. Dolok Marawa, North Sumatera

f. G. Endut, Lebak, Banten

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AG EXPLORATION ACTIVITIES IN 2007

1. EXPLORATION DRILLING, WELL TEST AND MONITORING IN SOKORIA, ENDE, ENT (1 WELL)

2. MISE A-LA-MASSE SURVEY, IN SOKORIA, ENDE, ENT

3. _{GATHERING STEAM TEST AND MONITORING MATALOKO WELLS}

4.

INTEGRATED SURVEY (6 LOCATIONS) : a. Sembalun, Lombok

b. Sampuraga, North Sumatra c. Bonjol, West Sumatra

d. Bituang, Tana Toraja, South Sulawesi e. Wapsalit, Buru

f. Manukwari, Papua

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AG EXPLORATION ACTIVITIES IN 2008

1.

CORE HOLE TEMPERATURE SURVEY (CHT) IN 2 LOCATIONS, 4 WELLS, @ 250 M DEPTH

- Parara, North Luwu, South Sulawesi - Bukit Kili, Solok, West Sumatera

2.

INTEGRATED SURVEY (6 LOCATIONS) : a. G. Kaca Kerinci – Jambi

b. Petandio, Gorontalo

c. Panti, Pasaman, West Sumatera d. Maseppe, South Sulawesi

e. Tambu, Donggala, Central Sulawesi f. Kuantan Singingi, Riau

3. _{MONITORING MATALOKO, ATADEI, AND SOKORIA WELLS}

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LOCATION OF AG GEOTHERMAL SURVEY AND EXPLORATION IN 2006

SURVEY/ METHODS Sabang, Jaboi, NAD Dolok Marawa Sumut Gunung Endut, Banten Mataloko Ngada- NTT Sokoria, Ende, NTT Sangala, Tator, Sulsel Atedai, Lembata NTT Suwawa, Bone Bolango Gorontalo Pulau Buru, Maluku Tonga Wayaua, Maluku Utr Oma Haruku, Maluku GEOLOGY GEOCHEMISTRY ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ GEOPHYSICS : -GEOELECTRIC/ SP/HEAD-ON -GRAVITY -GEOMAGNETIC ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ WELLMONITORING ☯ ☯

CORE HOLE TEMP SURVEY ☯ ☯

EXPLORATION DRILLING ☯

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SURVEY/ METHODS _{Pasaman SumBar}Bonjol, Sampuraga, Sumut

Sokoria, Ende, NTT Mataloko, Ngada-NTT Atedai Lembata NTT Sembalun Lombok, NTB Bituang, Tana Toraja, SulSel Pararra, Luwu Utara, SulSel Wapsalit, Buru, Maluku Manokwari, Irian Jaya Barat GEOLOGY GEOCHEMISTRY ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ GEOPHISICS: -GEOELECTRIC/ SP/HEAD-ON -GRAVITY -GEOMAGNET ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ WELL MONITORING ☯ _☯ ☯ EXPLORATION DRILLING ☯ MISE-A-LA-MASSE ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯

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SURVEY/ METHODS Pasaman, Panti, Sumbar Bukit Kili Sumbar Ulu Kuantan, Kuantan Singingi G. Kaca, Kerinci Jambi Mataloko, Ngada, NTT Sokoria, Ende, NTT Atedai, Lembata NTT Masepe, Sulsel Pararra, Sulsel Tambu, Donggala, Sulteng Petandio, Gorontalo GEOLOGY GEOCHEMISTRY ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ GEOPHYSICS : -GEOELECTRIC/ SP/HEAD-ON -GRAVITY -GEOMAGNETIC ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ ☯ WELLMONITORING ☯ ☯ ☯

CORE HOLE TEMP SURVEY ☯ ☯

EXPLORATION DRILLING

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Sibayak ‘95 Reserve, 170 MW Installed, 2 MW Dieng ‘02 Reserve, 580 MW Installed, 60 MW Lahendong ‘01 Reserve, 175 MW Installed, 20 MW Gunung Salak ‘94 Reserve, 600 MW Installed, 330 MW Wayang Windu ‘99 Reserve, 385 MW Installed, 110 MW Darajat ‘94 Reserve, 432 MW Installed, 145 MW Kamojang ‘83 Reserve, 333 MW Installed, 140 MW

Geothermal Power Plant Total Capacity : 807 MW

4 5 6 7

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POSSIBLY CANDITATE GEOTHERMAL WORKING AREA

1. EX. PERTAMINA WORKING AREAS (16 WKP)

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• Indonesian geothermal resources potential is abundant (~

27.5 GWe)

• Almost a half of them are still in the stage of preliminary

survey and need to be increased their status

• Suitable methods for research and survey are necessary to

be improved particularly on non vulcanic

geothermal

environments

• Government through the Agency of Geology has a policy for

research, survey, servicing and joint cooperation, and

providing geothermal data and information

• Involving the government in geothermal survey and

exploration is to obtain preliminary data and minimize

investment risk.

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SIBAYAK kapasitas (2 MWe) LAHENDONG kapasitas (20 MWe) DIENG kapasitas (60 MWe) G. SALAK kapasitas (330 MWe) BANDUNG BEKASI BOGOR CIANJUR SUKABUMI PURWAKARTA GARUT TASIK _BANJAR INDRAMAYU CIREBON KUNINGAN SUMEDANG WAYANG WINDU kapasitas (110 MWe) KAMOJANG kapasitas (140 MWe) DARAJAT kapasitas (145 MWe)

Jawa

Barat

TOTAL : 807 MWe

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KERANGKA WAKTU PENGEMBANGAN PANAS BUMI 27000 MW

Road-map panas bumi

PEN “3.8% dari Energy-Mix” 2004 2020 3442 MW 807 MW (produksi) 6000 MW 1193 MW WKP yang ada 2000 MW 1158 MW WKP yang ada + WKP baru 4600 MW Pengembangan Pemanfaatan 9500 MW 2005 - 2025

Pengembangan Potensi 21000 MW dan non volcanic jangka panjang :

2004 2012 2025 2008 2012 2016 1442 MW WKP yang ada 1400 MW WKP baru 2025 9500 MW (target) 3500 MW WKP baru

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Tidak Tidak