Oil and Gas Company Address in Indonesia

OIL & GAS EXPLORATION AND PRODUCTION COMPANIES (Oil & Gas Upstream Activities)

...::: INDONESIA :::...

 Amerada Hess Indonesia

Job Pertamina - Golden Spike South Sumatra Ltd

Sentral Senayan I, Lvl 5 Jl. Asia Afrika No. 8, Jakarta 10270 Indonesia Tel: (62) 21 572 5744 Fax: (62) 21 572 5733 Website: www.hess.com

Menara Rajawali, Lvl 20 Jl. Mega Kuningan, Lot. 5.1 Kawasan Mega Kuningan Jakarta 12950, Indonesia Tel: (62) 21 576 1333 Fax: (62) 21 576 1737

Key Person Mike Hughes General Manager  Manager  --

Key Personnel Tasiyat (Pjs) General General Manager  Manager  Tasiyat Exploration Manager 

 Anadarko  Anadarko Indonesia Company

--

Jakarta Stock Exchange Bldg, Tower I Lvl 29, Suite 2902 JL. Jend. Sudirman Kav. 52-53 Jakarta 12190, Indonesia Tel: (62) 21 3006 1600 Fax: (62) 21 3006 1699 Website: www.anadarko.com Key Person Bob Gregory Project Drilling Engineering Advisor  Email: [email protected]

Job Pertami na - Irian Jaya Gas & Oil Co. Inc.

Menara Cakrawala Lvl 19 Jl. M.H. Thamrin No. 9 Jakarta 10340, Indonesia Tel: (62) 21 390 2415/326 434/314 1708 Fax: (62) 21 3190 1785 Key Person Widyandito General General Manager  Manager  --

-Job Pertamina - Lasmo (Malagot) Ltd  ANP Energy, PT

Kantor Taman E 3.3 Unit D-2 Jln. Mega Kuningan Lot. 8.6-8.7 Kawasan Mega Kuningan, Jakarta 12950 Indonesia Tel: (62) 21 5795 0421-23 Fax: (62) 21 5794 2031 Email: [email protected] Website: www.ptanp.com --

Ratu Plaza Office Tower, Lvl 28 Jl. Jendral Jendral Sudirman Sudirman Jakarta 10270 Indonesia Tel: (62) 21 571 0801 Fax: (62) 21 571 0815 Key Personnel Theo R. Rosandi General General Manager  Manager  Paul Bransden Exploration Manager 

 Apex (Bengara - II) Ltd

[Head Office] Griya Ampera 3rd Floor  Jl. Ampera Raya 18, Jakarta 12560 Indonesia

-Job Pertamina - Medco Medco Tomori Sulawesi Sulawesi Lt d

Menara Bidakara Lvl 18

Tel: (62) 21 781 7055 Fax: (62) 21 781 7055 Email: [email protected] Website: www.continentalenergy.com

Jl. Jend. Gatot Subroto, Kav. 11-14 Jakarta 12870, Indonesia Tel: (62) 21 8379 3102/3345 Fax: (62) 21 8379 3101

Key Person Richard L. McAdoo President & CEO

Key Personnel M. Indra Kusuma General General Manager  Manager  I. Andon Suwito Operation Manager 

Apex Bengara Ltd [Operational [Operational Office] Jl. Durian Rt.01/01 Kampung Empat Tarakan 96115, Indonesia Tel: (62) 452 27993 Fax: (62) 452 27993 Key Person Boy T. Arief  Site Manager  - Arco Indonesia

Hijau Arkadia Office Centre, Tower D Jl. TB. Simatupang Kav. 88 Jakarta Selatan 12520, Indonesia Indonesia Tel: (62) 21 7883 8000 Fax: (62) 21 7883 8333

-Job Pertamina - Petrochina Salawati

Menara Mulia Lvl 10 Jl. Jend. Gatot Subroto 9-11 Jakarta 12930, Indonesia Tel: (62) 21 521 0111 Fax: (62) 21 252 1777 Key Personnel Teuku Syahrul General General Manager  Manager  Haryono Exploration Manager  -Job Pertamina - Petrochina Tuban

Key Person Bill Schreder  President Director  - Arun Natural Gas Liquefaction Co (Arun NGL Co.), PT

Nusantara Nusantara Building, 11th Floor  Jl. M. H. Thamrin Kav. 59 Jakarta 10350, Indonesia Tel: (62) 21 3143107 Fax: (62) 21 330351

Menara Mulia Lvl 10 Jl. Jend. Gatot Subroto 9-11 Jakarta 12930, Indonesia Tel: (62) 21 521 0111 Fax: (62) 21 252 1777 Key Personnel Slamet Wibisono General General Manager  Manager  Shodikin Shodikin Fadjari Fadjari Exploration Manager  --

Key Person Ariffi Nawawi Nawawi Vice President Director  - Australian Worldwid Worldwid e Exploration Exploration Li mited

Arkadia Office Park, Tower C Lvl 10 Jl. TB Simatupang Kav 88 Jakarta 12520, Indonesia Tel: (62) 21 780 3522 Fax: (62) 21 780 3566 Email Email:: [email protected]

Job Pertamina - Talisman (Ogan (Ogan Komering) L td.

Setiabudi Atrium Lvl 7, #706 Jl. H.R. Rasuna Said, Kav. 62 Jakarta 12920, Indonesia Tel: (62) 21 5289 9901 Fax: (62) 21 521 0770 Key Personnel Achmad Nawawi General General Manager  Manager  Doddy Priambodo Exploration Manager 

Website: ebsite: www.awexp.com.au www.awexp.com.au --Job Pertami na - Y P F Jambi Merang

Badak NGL, PT

Wisma Nusantara 9th Floor  Jl. M.H. Thamrin No. 59 Jakarta 10350, Indonesia Tel: (62) 21 3193 0243/3193 6317 Fax: (62) 21 3142 974 Website: www.badaklng.co.id Badak NGL, PT [Plant Site Site Bontang] Bontang] Bontang 75324 East Kalimantan, Indonesia Tel: (62) 548 42100/21133 Fax: (62) 548 27500/21605/22388

JESB, Lvl 10 Jl. Jend. Sudirman Kav. 52-53 Jakarta 12190, Indonesia Tel: (62) 21 515 9999 Fax: (62) 21 515 1213 Key Personnel Amril Adnan General General Manager  Manager  Irma Kuswinda Exploration Manager  --

Kalila (Bentu-korinci Baru) Operator Pty Ltd

-Badan Operasi Bersama (BOB)

PT. Bumi Siak Pusako - Pertamina Hulu Menara Bank Danamon Lt. 20 Jl. Prof. Dr. Satrio Kav. E IV/6 Kawasan Mega Kuningan Jakarta 12950, Indonesia Tel: (62) 21 5799 1552 Fax: (62) 21 5799 1553 Website: www.bobcpp.co.id Key Perosnnel Karsani Aulia General Manager  Manager  Budi Abrar  Email: [email protected] --

Jl. Jend. Gatot Subroto Kav 42 Wisma Mulia Lvl 27 Jakarta 12710, Indonesia Tel: (62) 21 521 4567 Fax: (62) 21 520 1313 Key Person Sambudi Sukaman VP & General Manager  -Kalrez Petroleum Seram Ltd

Wisma Pondok Indah, Room #306 Jl. Sultan Iskandar Muda Kav. V-TA Pondok Indah - Jakarta 12310 Indonesia Tel: (62) 21 769 6977 Fax: (62) 21 769 7012 Email: [email protected]

Bangadua Petroleum, PT

Ratu Prabu Bldg, Lvl 2 Jl. TB. Simatupang Kav. 20 Jakarta 12560, Indonesia Tel: (62) 21 7884 9696 Fax: (62) 21 7884 9694 Email: [email protected]

Key Person Russell E. Brimage General General Manager  Manager  -Kodeco Energy Co. Ltd.

Key Person B. Bur Maras Director 

JSEB, Lvl 10, Jl. Jend. Sudirman Kav. 52-53 Jakarta 12190, Indonesia Tel: (62) 21 515 1170 Fax: (62) 21 515 1175

-BG International International L imited

Setiabudi Atrium Suite 802, Lvl 8

Key Person Jim Hendriks Sr. Executive VP & GM

Jl. H.R. Rasuna Said Kav. 62 Jakarta 12920, Indonesia Tel: (62) (62) 21 521 0670/71/72/73 Fax: (62) 21 521 0675 Key Personnel Peter Brock General Manager  Manager  Colm J. Kearney Exploration Manager  --

-Kondur Petroleum Petroleum S.A.

Wisma Mulia, 29th, 30th, 31st Floor  Jl. Jend. Gatot Subroto Kav. 42 Jakarta 12710, Indonesia Tel: (62) 21 5290 6100 Fax: (62) 21 5290 6300 Key Person Arief Wibowo Sr. Mgt. Exploration

Bina Karindo Yacoagung, PT

Jl. Pangeran Jayakarta, No.42 Sawah Besar, Jakarta Pusat Indonesia Tel: (62) 21 629 6166/624 9155 Fax: (62) 21 639 8111 Email: Email: [email protected] [email protected] Key Person Tjahyadi Tjahyadi Sukinata Sukinata President Director  --

-Korea National National Oil Corporation

(KNOC) Wisma Nusantara, Lvl 21 Jl. M.H. Thamrin 59 Jakarta 10350, Indonesia Tel: (62) 21 390 7240 Fax: (62) 21 390 7238 Key Person Yong Namkung General General Manager  Manager 

Bina Wahana Petrindo Meruap, PT

Gelael Building, 2nd Floor  Jl. Tebet Raya 8-10 Jakarta 12810, Indonesia Tel: (62) 21 8370 3620 Fax: (62) 21 8370 3621 Email: [email protected]

-KUFPEC (Indonesia) Limited

Key Person Buddy Beer  General Manager  Manager 

Menara Citibank, 6th floor, Jl Metro Pondok Indah Kav.II BA Jakarta Selatan 12310, Indonesia Tel: (62) 21 766 2840 Fax: (62) 21 766 2845 Email: [email protected] Website: www.kufpec.com

--

--

Black Gold Energy LLC

Lapindo Brantas, Inc Inc

Plaza City View 5th Floor  Jl. Kemang Timur No. 22 Jakarta 12510, Indonesia Tel: (62) 21 718 2008 Fax: (62) 21 718 2010 Website: www.blackgoldenergy.com

Wisma Mulia, 28th Floor  Jl. Jend. Gatot Subroto Kav. 42 Jakarta 12710, Indonesia Tel: (62) 21 5290 6336 Fax: (62) 21 5290 6335

Key Person Louis Rothenberg Email: Email: [email protected] [email protected] m

Key Person Rennier Rennier A.R. Latief  Latief  President & CEO --

-Lemigas

BP Amoco Indonesia

Arkadia Hijau Office Park, 9th Floor  Jl. Letjen. TB Simatupang Kav. 88 Block E Jakarta Selatan 12520, Indonesia Indonesia Tel: (62) 21 7883 3456 Fax: (62) 21 7883 8742 Key Person Bill Schrader  President Director 

Jl. Ciledug Raya Kav 109 Cipulir, Kebayoran Lama Jakarta Selatan 12230, Indonesia Tel: (62) 21 724 4994/739 4422 Fax: (62) 21 725 4768 Email: [email protected] Website: www.lemigas.esdm.go.id Key Person Hadi Purnomo Head Of PPPTMGB “LEMIGAS”

--BP Exploration Operating Company

Arkadia Hijau Office Building 9th Floor, 4th Floor Suite 401 Jl. Letjen. TB Simatupang Kav. 88 Block E Jakarta Selatan 12520, Indonesia Indonesia Tel: (62) 21 7883 3456 Fax: (62) 21 7883 8742

Plaza Great River Lvl 8 Jl. H.R Rasuna Said Kav. X-2 No.1 Jakarta 12950, Indonesia Tel: (62) 21 526 2611 Fax: (61) 21 526 2622/2644

Key Person P. W. Taylor  Director 

Key Person Andrew Harber  General General Manager  Manager 

--

--

BP Indonesia

Marathon Marathon Int’l Petroleum Indonesia Ltd

Perkantoran Hijau Arkadia, Tower D-5 Jl. TB. Simatupang Kav. 88 Jakarta 12520, Indonesia Tel: (62) 21 7883 8000 Fax: (62) 21 7854 9056 Website: www.bp.com/indonesia

Beltway Office Park, Building A, Lvl 4 Jalan T.B. Simatupang No. 41 Jakarta 12550 - Indonesia Tel: (62) 21 789 1622 Fax: (62) 21 7884 3214 Website: www.marathon.com

Key Person Anne Drinkwater  President & Resident Manager 

--

-British Petroleum Petroleum (BP) Jakarta

Perkantoran Perkantoran Hijau Arcadia Arcadia Jakarta Jl. TB. Simatupang Simatupang,, Jakarta Selatan Jakarta 15414, Indonesia Tel: (62) 21 740 6636 Fax: (62) 21 740 6636 Email: [email protected] / [email protected] -Buana Sadpetra Sebasa Ltd

Wisma Raharja, 6th Floor  Jl. LetJend TB. Simatupang Kav. 01

Lundin B.V

Matrix Oil (Asahan) Pty Ltd

Wisma Pondok Indah Lt. 7 Suite 703 - 704 Jl. Sultan Iskandar Muda - Blok V TA Jakarta 12310, Indonesia Tel: (62) 21 7590 5656 Fax: (62) 21 7590 5666 Key Person T. Zulfikar  General General Manager  Manager  -MCube Petroleum Indonesia, PT

Graha Simatupang, Lvl 7 Tower 1-A Jl. TB. Simatupang Kav. 38 Jakarta Selatan 12540, Indonesia Tel: (62) 21 789 0324/0882

Cilandak Timur, Jakarta Selatan 12560 Indonesia Tel: (62) 21 7883 5002/5103 Fax: (62) 21 7883 5044 Key Person Suwandi Sumadipraja General Manager  Manager  -Bumi Parahyangan Energi, PT

Gedung Gajah, Blok As Jl. DR. Saharjo No. 111 Jakarta 12810, Indonesia Tel: (62) 21 8379 5064 Fax: (62) 21 829 3879 Website: www.ptbpe.com

Fax: (62) 21 781 4204 Website: www.mcubepetroleum.com Key Person Mukhtar Syed Kechik President -Medco E&P Indonesia

Graha Niaga, 16th Floor  Jl. Jend. Sudirman Kav 58 Jakarta 12150, Indonesia Tel: (62) 21 250 5112 Fax: (62) 21 252 6790 Website: www.medcoenergi.com

Key Person Achmad Subagdja Adeng President Director 

Key Personnel Lukman Mahfoedz President Director  R. Abimanyu Sr. Geologist

--

--

Bumi Parahiyangan Parahiyangan Ranhill Energia Citarum Pte Ltd

Mitra Energy Ltd

Bapindo Plaza, Mandiri Tower 22nd Floor  Jl. Jend. Sudirman Kav. 54-55 Jakarta 12190, Indonesia Tel: (62) 21 527 7002 Fax: (62) 21 527 7004 Email: Email: [email protected]

Artha Graha Building, Lvl 16 Sudirman Central Business District Lot 25 Jl. Jend. Sudirman kav. 52-53 Jakarta 12190, Indonesia Tel: (62) 21 515 2245 Email Email:: [email protected] [email protected] Website: www.m www.mitr itraenergy aenergylilim mited.com ited.com

Key Person David Lamb General Manager  Manager 

-Murphy Overseas Ventures Inc

-Caltex Caltex Pacific Pacific Indonesia

Gedung Sarana Jaya Jl. Budi Kemulian I/1 Jakarta 10110, Indonesia Tel: (62) 21 351 2151 Fax: (62) 21 351 2065/2066 Website: www.chevron.com Key Personnel Ir. Suwahjuhadi Mertosono Vice President Director  Ruskamto Soeripto GM Exploration --

Plaza Mutiara, 12th Fl Ste 1203 Jl. Lingkar Mega Kuningan Kav. E1.2 No. 1&2 Jakarta 12950, Indonesia Tel: (62) 21 576 2003 Fax: (62) 21 576 2004 Key Personnel Robert Robert Bird Bird Email Email:: robert_bird@m robert_bird@murphyoil urphyoilcorp.com corp.com Hans F. Schwing G.M. G.M. Exploration Email: [email protected] -Nations Petroleum (Rombebai) BV

c/o Nations Petroleum (Yapen) BV

Sarana Jaya Bldg., Lvl 17 Jl. Budi Kemuliaan I No. 1 Jakarta 10110, Indonesia Tel: (62) 21 3435 1390 Fax: (62) 21 3435 1289

MidPlaza Building, Tower II, Lvl 6 Jl. Jend. Sudirman Kav. 10-11 Jakarta 10220, Indonesia Tel: (62) 21 2554 5700 Fax: (62) 21 2554 5710 Website: www.nationspetroleum.com

Key Person Suwito Anggoro Sr. VP Exploration & Bus. Development

Key Person Steven Jose Baldwin Email: [email protected]

--

--

Citic Seram Energy Energy Ltd

Pearl Pearl Oil Tungkal Limi ted

Menara Citibank, Lvl 3 & 6 Jl. Metro Pondok Indah Kav.II BA Jakarta Selatan 12310, Indonesia Indonesia Tel: (62) 21 766 2840 Fax: (62) 21 766 2845 Email: Email: joffice@ joffice@citi citicseram cseram.com .com

Wisma Pondok Indah II Jl. Sultan Iskandar Muda Kav V-TA Jakarta, Indonesia Tel: (62) 21 7592 2830 Fax: (62) 21 7592 2831

Chevron Pacific Indonesia

-Key Personnel Tang Zhongfu General Manager  Manager  Pan Shijing VP. Operations -CNOOC CNOOC South East Sumatera (SES) Ltd

Jakarta Stock Exchange Building Tower 1, 18th - 22nd Floor  Jl. Jendral Sudirman Kav. 52 Jakarta 12190, Indonesia Tel: (62) 21 515 1001/9033 Fax: (62) 21 515 1051/9601/1063 Email: [email protected] Website: www.cnoocltd.com Key Person N. Guritno Exploration Manager 

Permintracer Permintracer Petroleum Ltd

Wisma Pondok Indah, Suite 508 Jl. Sultan Iskandar Muda Blok V TA Pondok Indah, Jakarta 12310 Indonesia Tel: (62) 21 769 7386/7387 Fax: (62) 21 769 7388 Email Email:: [email protected] centrin.net.i d / [email protected] [email protected] Key Person Andi R. Noor  General General Manager  Manager  -Pertamina

Jl. Medan Merdeka Timur 1A Jakarta 10110, Indonesia Tel: (62) 21 381 5111/6111 Fax: (62) 21 363 3585/384 3882 Website: www.pertamina.com

-ConocoPhillips Indonesia

Wisma 46, Kota BNI, Lvl 20-41 & 29 Jl. Jend. Sudirman Kav. 1 Jakarta 10220, Indonesia Tel: (62) 21 574 2120 Fax: (62) 21 574 2112/3 Website: www.con www.conocophilli ocophillips.com ps.com

Pertamina [Upstream Directorate] Gedung Kwarnas, Lvl 15 Jl. Medan Merdeka Timur No. 6 Jakarta 10110, Indonesia Tel: (62) 21 350 2150 -Perusahaan Gas Negara (Persero ), PT

Key Personnel William L. Bullock

Jl. KH. Zainul Arifin, No. 20 Jakarta 11140, Indonesia

President & GM Randy Thompson V.P. Exploration ConocoPhillips Indonesia Inc Ltd Setiabudi Building 2nd Fl., Ste 3A0 Jl. H.R Rasuna Said Kav 62 Jakarta 12920, Indonesia Tel: (62) 21 5290 6610 Fax: (62) 21 5290 0510 Key Person Firman Syarif  Email: Email: firma firman.syarif@con n.syarif@conocoph ocophilillilips.com ps.com ConocoP ConocoPhill hillips ips Indon Indonesia esia Inc Inc Ratu Prabu 2 Building, 11th Fl. Jl. T.B. Simatupang Kav 18 Jakarta 12560, Indonesia Tel: (62) 21 7854 2142 Fax: (62) 21 7854 2282 Key Person Vaughn L. Ball Email: Email: vaughn.ball vaughn.ball@ @conocophilli conocophillips.com ps.com --

Tel: (62) 21 633 4838/48 Fax: (62) 21 633 3080 Email: [email protected] Website: www.pgn.co.id Key Person W.M.P Siman Simandjunt djuntak ak President Director  -Petrochina International

Menara Kuningan, Lvl 17 - 27 Jl. H. R. Rasuna Said Blok x-7 Kav. 5 No. 1 P.O. Box. 1209 Jakarta 10012 Indonesia Tel: (62) 21 5794 5300 Fax: (62) 21 5794 5301 Website: www.petrochina.co.id www.petrochina.co.id -Petronas Petronas Carigali Bhd L td

Citibank Tower Lt. 27, Bapindo Plaza Jl. Jenderal Sudirman Kav. 54-55 Jakarta 10270, Indonesia Tel: (62) 21 526 6782 Fax: (62) 21 527 7228

Continental Energy Corp.

Jl. Kenanga Kenanga 62, Cilandak Jakarta Selatan 12560 Indonesia Tel: (62) 21 7883 2949 Fax: (62) 21 780 4344 Website: www.continentalenergy.com Key Personnel Richard L. McAdoo Director & CEO Email: [email protected] Andrew T. Eriksson Exploration Manager  Email: Email: [email protected] [email protected] East Kalimantan Operations Office: Jl. Gajah Mada No.9A, Unit No.4 Pasar Gusher, Tarakan 77111 East Kalimantan, Indonesia Tel: (62) 551 24493 Fax: (62) 551 24528 -Coparex Oil & Gas BV

Plaza Great River International Building, 8th Floor 

Key Person Moch. Shariff Kader  Business Development Development Manager  Manager  -Petronas Carigali RIMS - JOC Ltd

Jl. Tulodong Bawah No. A 1 Kebayoran Baru Jakarta 12110, Indonesia Tel: (62) 21 526 9640 Fax: (62) 21 526 9639 Key Person Gajah E. Pireno General General Manager  Manager  --

Petronas Petronas Carigali Tanjung Jabung Ltd

Citibank Tower Lvl 27, Bapindo Plaza Jl. Jend. Sudirman Kav. 54, 55 Jakarta 12190, Indonesia Tel: (62) 21 526 6661/6667 Fax: (62) 21 526 6670

Jl. HR. Rasuna Said Kav. X-2 No. 1 Kuningan Jakarta Selatan 12950, Indonesia Indonesia Tel: (62) 21 526 2611 Fax: (62) 21 526 2622/2644 Email: Email: coparex.corporate@ coparex.corporate@attglobal. attglobal.net net

Key Personnel Abdul Rahim Bin Hanifiyah General General Manager  Manager  Abdullah Bin Dim Exploration Manager 

Key Person Thomas Thomas Kalan Kalan Exploration Manager 

--

-Directorate General of Oil & Gas

Plaza Centris Building, 7th Floor  Jl. HR. Rasuna Said, Kav. B-5 Jakarta Selatan 12910 Indonesia Tel: (62) 21 526 8910 Fax: (62) 21 526 8963 Key Personnel Novian Moezahar Thaib Email: [email protected] R. Priyono Director of Upstream Business Development Email: [email protected] -Easco Holding Company

Century Tower, 9 Fl. Suite 901 - 909 Jl. H.R. Rasuna Said Kav. X - 2 No. 4 Jakarta 122950, Indon Indonesia esia Tel: (62) 21 522 8801 Fax: (62) 21 522 8802 Email: Email: contact@easco-ho [email protected] lding.com Website: www.easco-holding.com

Petroselat Ltd

Wisma BSG Lvl 11 Jl. Abdul Muis No.40 Jakarta 10160, Indonesia Tel: (62) 21 386 2550 Fax: (62) 21 348 34648 Key Personnel Wang Wuhe President Deng Xiaoli Exploration Manager  -Premier Oil Natuna SEA, BV

Jakarta Stock Exchange Tower 1, Lvl 10 Jl. Jend. Sudirman Kav. 52-53 Jakarta 12190, Indonesia Tel: (62) 21 515 1800 Fax: (62) 21 515 1900 Website: www.prem www.premier-oi ier-oil.com l.com Key Personnel Peter Mills President Richard Hayward Exploration Manager  --

Key Person Budhiyono Budoyo Director  -Eksind o Pratama, PT PT

Plaza Aminta, 7th Floor, Suite 702 Jl. T.B. Simatupang Kav.10 Jakarta 12310, Indonesia Tel: (62) 21 751 1918/2003 Fax: (62) 21 751 1929 Email: Email: [email protected] [email protected] Website: www.eksindo.com Key Person Rukmana Harjadiwinangun

PT. Binatek Reka Energi

Duta Mas Fatmawati, Jl. RS. Fatmawati 39 Block C-1 No. 2-3, Jakarta Selatan Indonesia Tel: (62) 21 7279 0154 Fax: (62) 21 7279 0155 Email Email:: info@ [email protected] binatek.co.id Key Person Ir. Erwin Jahja President Director  -PT. Pacific Oil & Gas Indonesia

Jl. MH. Thamrin No. 3

Operation Operation Director  --

Jakarta 10230, Indonesia Tel: (62) 21 314 9189 Fax: (62) 21 314 9188 Website: www.po-and-g.com

Elnusa Bangkanai Energy Ltd

Graha Elnusa Bldg, Lvl 7 Jl. TB. Simatupang Kav. 1B Cilandak, Jakarta 12560, Indonesia Tel: (62) 21 7884 1201 Fax: (62) 21 7883 1215 Email: Email: [email protected] [email protected] Website: www.elnusa.co.id

-PT. Pertamina EP

Key Person R. Suryaman General Manager  Manager 

Standard Chartered Bank 22nd Floor  Jl. Prof. Dr. Satrio kav.164 Jakarta 12950 Indonesia Tel: (62) 21 5789 3804 Fax: (62) 21 5794 6245 Email: [email protected] Website: www.pertamina.com

--

--

EMP Kangean Lt d

PT. Petrosea Tbk

Wisma Mulia, Lvl 25, 26 Jl. Jend. Gatot Subroto Kav.42 Jakarta 12710, Indonesia Tel: (62) 21 2550 4880 Fax: (62) 21 2550 4884 Website: www.energi-mp.com

Wisma Anugraha Jl. Taman Kemang No. 32B Kemang, Jakarta 12730, Indonesia Tel: (62) 21 718 3255 Fax: (62) 21 718 3266 Email: [email protected] Website: www.petrosea.com

-Energy Equity Pty Ltd

Plaza 89 Suite 802 Jl. HR. Rasuna Said Kav X-7, No. 6 Jakarta 12940, Indonesia Tel: (62) 21 522 2806 Fax: (62) 21 522 2807 Email: Email: eees.jkt@epeec [email protected] .or.id d Key Personnel Paul Ivan Edwards President Dody Dody Sigit Sigit Prasetyo Email: Email: [email protected] [email protected]

Key Person Micky A. Hehuwat President Director  -PT. Radiant Utama Interinsco Tbk

Radiant Radiant Utama Building, 2nd Floor  Jl. Kapten Tendean No. 24 Jakarta 12720, Indonesia Tel: (62) 21 719 1020 Fax: (62) 21 719 1002

--

Key Person M. Yudi M. Solihin Email: [email protected]

Energi Mega Persada Tbk, PT

--

Wisma Mulia, Lvl 32, 33 Suite 2803 Jl. Jend Gatot Subroto Kav. 42 Jakarta 12710, Indonesia Tel: (62) 21 5290 6250 Fax: (62) 21 5290 6254 Email: [email protected] Website: www.energi-mp.com --

PT. S Semberani emberani Pers ada Oil

Wisma Mulia 29th Floor  Jl. Jend. Gatot Subroto No.42 Jakarta 12710, Indonesia Tel: (62) 21 541 735 053 Fax: (62) 21 541 735 053 Website: www.energi-mp.com

-Eni Indonesia Ltd

Lvl 29, Ratu Plaza Office Tower  JI. Jend Sudirman No. 9 Jakarta, Indonesia Tel: (62) 21 3000 3200 Website: www.eni.it Eni Indonesia Ltd Atrium Mulia Building, 3 - 3A Floor  Jl. H.R. Rasuna Said Kav B 10-11 Jakarta 12910, Indonesia Tel: (62) 21 3000 3200 Fax: (62) 21 3000 3230

Salamander Energy PLC

Jakarta Stock Exchange Building Tower II, 14th Floor  Jl. Jend. Sudirman Kav. 52-53 Jakarta 12190, Indonesia Tel: (62) 21 5140 0193 Fax: (62) 21 3000 4020 Email: [email protected] Website: www.salamander-energy.com -Santos Asia Pacific Pacific Pty Ltd

Key Personnel Luca Bertelli Managing Director  Leonardo Salvadori Exploration Manager 

Lvl 4, Ratu Plaza Office Tower  Jl. Jend. Sudirman Kav 9 Jakarta 10270, Indonesia Tel: (62) 21 2750 2750/270 0410 Fax: (62) 21 720 4503 Website: www.santos.com

-Exspan Petrogas Intranusa, PT.

Menara Bidakara 3rd Fl. Jl. Jend. Gatot Subroto Kav. 71-73 Pancoran Jakarta 12870, Indonesia Tel: (62) 21 8399 1010 Fax: (62) 21 8379 3376 Website: www.ptepi.com

Key Personnel Gary N. Christenson President & General Manager  John Bates Senior Exploration Manager  -Sele Raya Merangin Merangin Dua, PT

Key Person Adrianto Kurniawan Operation Manager  Email: Email: adrianto@exspan [email protected] .co.id / [email protected]

Gelael Building, Lvl 3 Jl. Tebet Raya No. 8-10 Jakarta 12810, Indonesia Tel: (62) 21 8370 3608 Fax: (62) 21 8370 3612

--

Key Person Eddy Tampi Chairman

ExxonMobil Oil Indonesia Inc.

Wisma GKBI, 25th - 31st Floor  Jalan Jendral Sudirman No. 28 Jakarta 10210, Indonesia Tel: (62) 21 574 0707 Fax: (62) 21 574 0606 Email: [email protected] Website: www.exxonmobil.com Key Personnel Peter J. Coleman General Manager  Manager  Budiono VP. Exploration

-Serica Energy

Plaza Aminta, Aminta, Suite 302-3rd Floor  JI. Let. Jend. TB Simatupang Kav.10 Pondok Pinang, Jakarta 12310 Indonesia Tel: (62) 21 7591 5202 Fax: (62) 21 7591 5207 Email: [email protected] Website: www.serica-energy.com --

--

Shell Companies in Indonesia Genting Oil & Gas Pte Ltd.

Gedung Ratu Prabu Jl. Jend. T.B. Simatupang Kav. 20 Jakarta, Indonesia Tel: (62) 21 7883 8838 Fax: (62) 21 7884 35365155 Website: www.she www.shellll.com/indon .com/indonesia esia

Key Person Howard James Smith General Manager  Manager 

--

Bapindo Bapindo Plaza, Citibank Citibank Tower Tower 25th Fl. Jl. Jend. Sudirman Kav. 53-54 Jakarta 12190, Indonesia Tel: (62) 21 527 3826 Fax: (62) 21 527 3827

-Hess (Indonesia-Pangkah) Ltd

Sentral Senayan I, Lvl 5 Jl. Asia Afrika No. 8 Jakarta 10270, Indonesia Tel: (62) 21 572 5744 Fax: (62) 21 572 5733 Email: [email protected]

Sinopec International Petroleum

Bapindo Plaza Lvl 19, Mandiri Tower  Jl. Jend. Sudirman Kav. 54 - 55 Jakarta Selatan 12190, Indonesia Tel: (62) 21 526 7511 Fax: (62) 21 526 7512 Key Person Liu Xiau Hua General General Manager  Manager  --

Key Personnel Tracy Mosness General Manager  Manager  Jossy Inaray Exploration Manager  -Husky Oil (Madura) Ltd.

Park View Plaza, 5th Floor  Jl. Taman Kemang No. 27 Jakarta 12730, Indonesia Tel: (62) 21 7179 4777 Fax: (62) 21 719 4650 Key Person Raimo L. Keto General Manager  Manager  Email: [email protected] -IMR - Petronusa Bumibakti

Wisma BSG - Lvl 11 Jakarta 10160, Indonesia Tel: (62) (62) 21 386 2550/51/53/54 Fax: (62) 21 3483 4648 Email: Email: imr_petronusa@ [email protected] nk.net.id Key Personnel Dr. C.H. Charlie Wu General Manager  Manager  Qiao Fuhao

Star Energy (Kakap) Ltd.

Wisma Mulia, Lvl 50 Jl. Jend Gatot Subroto No 42 Jakarta 12710, Indonesia Tel: (62) 21 5290 6060 Fax: (62) 21 5290 6050 Email Email:: [email protected] [email protected] Website: www.starenergy.co.id Key Personnel Supramu Santosa President & CEO Cliff Zeliff  Sr. VP Explorations & Productions -Statoil Indonesia Karama AS

Wisma Pondok Indah Suite 602 Jl. Sultan Iskandar Muda, Kav. V-TA Jakarta 12310, Indonesia Tel: (62) 21 2758 8400 Fax: (62) 21 2758 8401 Website: www.statoilhydro.com www.statoilhydro.com Key Person Trond Rosbak Head of Drilling & Well, Middle East & Asia --

Exploration Manager  -Indo-Pacific Resources (Java) Ltd

World Trade Centre, 14th Floor  Jl. Jend. Sudirman Kav. 29-31 Jakarta 12920, Indonesia Tel: (62) 21 521 1829 Fax: (62) 21 521 1709 Email: Email: info@fortuneoil info@fortuneoilandg andgas.com as.com Website: www.fortuneoilandgas.com Key Person Mark Greenwood Managing Director 

Talisman Talisman (Asia) Ltd.

No. 41, Lvl 8, JI. TB. Simatupang Beltway Office Park Tower A Jakarta 12550, Indonesia Tel: (62) 21 782 1001 Fax: (62) 21 782 2002 Website: www.talisman-energy.com Key Personnel Ronald Peter Aston General General Manager  Manager  Michael Cvetanovic Exploration Manager  -Tately N.V.

-Inpex Corporation

Mid Plaza I, 7th Floor  Jl. Jend. Sudirman Kav. 10-11 Jakarta 10220, Indonesia Tel: (62) 21 570 0557/0540 Fax: (62) 21 570 0575 Website: www.inpex.co.jp www.inpex.co.jp Key Person Suzuki Ikuo Head of Exploration Operation Email: Email: [email protected] [email protected]

Bapindo Plaza, Mandiri Tower  21st Floor, Suite 2101 Jl. Jend. Sudirman Kav. 54-55 Jakarta 12190, Indonesia Tel: (62) 21 527 8991 Fax: (62) 21 527 8993 Key Person Stephen John Laux Operation Manager  Email: [email protected] -Total E & P Indonesie

-Intermega Sabaku Pte Ltd

Wirausaha Bldg, Lvl 5, Suite 501 Jl. HR. Rasuna Said Kav. C-5 Jakarta 12940, Indonesia Tel: (62) 21 521 3605 Fax: (62) 21 522 9009 Email: Email: tacsbsw@ [email protected] indosat.net.id Key Person Bambang Sukarsono General Manager  Manager  -Japan Petroleum Petroleum Exploration Co. Ltd

Menara Cakrawala, Lvl 18 Jl. M.H. Thamrin No. 9 Jakarta 10340, Indonesia Tel: (62) 21 390 1507 Fax: (62) 21 390 6142 Website: www.japex.com

Plaza Kuningan, Menara Utara Jl. H.R. Rasuna Said Kav. C 11-14 Jakarta Selatan 12940, Indonesia Tel: (62) 21 523 1999 Fax: (62) 21 523 1888 Key Personnel Roland Festor  President & General Manager  FranÁois Quesney Quesney VP Exploration -Tradewinds (SEA) Oil and Gas Int’l Ltd.

Wisma Pondok Indah J1. Sultan Iskandar Muda Block V TA Pondok Indah, Jakarta 12310 Indonesia Tel: (62) 21 769 7382 Fax: (62) 21 769 7388 Website: www.tradewindsoilandgas.com

-Job Pertamina - Medco Madura Pty Ltd

Key Person Andi Noor  President Director 

Menara Bidakara, Lvl 18 Jl. Jend. Gatot Subroto Kav. 71-73 Jakarta 12870, Indonesia Tel: (62) 21 8379 3102 Fax: (62) 21 8379 3101 Email Email:: mamans@med ans@medcoenergi coenergi.com .com / [email protected] Website: www.pertamina.com

-Wisma GKBI, 37th Fl. Ste 3711 Jl. Jend. Sudriman No. 28 Jakarta 10210, Indonesia Tel: (62) 21 573 1135 Fax: (62) 21 573 1384

Key Person Sukowitono General Manager  Manager 

Key Person John Crabtree Email: [email protected]

--

--

Job Pertamina - Mobil Langsa Inc.

Vico Indonesia

Transworld Seruway Exploration Exploration Ltd

Wisma GKBI, 27th Floor  Jl. Jend. Sudirman Jakarta 10210, Indonesia Tel: (62) 21 574 0707 Fax: (62) 21 571 5144

Wisma Mulia 48th, 49th Floors Jl. Jend. Gatot Subroto No. 42 Jakarta 12710, Indonesia Tel: (62) 21 523 6000 Fax: (62) 21 523 6100

Key Person Tatang Sutisna General Manager  Manager  --

Key Personnel DR. Chris J. Phillips President & CEO Robby P. Joenoes VP. Operations

Job Pertamina Pertamina - Conoc oPhillips (S (Sakake akakemang) mang) Ltd

--

Mulia Tower, Lvl 4 Jl. Jend. Gatot Subroto Kav. 9-11 Jakarta 12950, Indonesia Tel: (62) 21 524 1932 Fax: (62) 21 524 2506 Key Personnel Eko Widianto General Manager  Manager  Anggarsih Triyono Exploration Manager  --

Zodan N.V

Menara Dea, Lvl 15 Jl. Mega Kuningan Barat IX, Kav. E 4.3/1 Jakarta Selatan 12950, Indonesia Tel: (62) 21 576 0859 Fax: (62) 21 576 0865 Key Person Norman J. Singer  President --

Job Pertamina - Costa Costa International International Group Ltd

Zudavi N.V. N.V.

Menara Global, Lvl 7 Jl. Jend. Gatot Subroto Kav. 27 Jakarta 12950, Indonesia Tel: (62) 21 527 5230 Fax: (62) 21 527 5240 Email: [email protected]

Menara Dea, Lvl 15 Jl. Mega Kuningan Barat IX, Kav. E 4.3/1 Jakarta Selatan 12950, Indonesia Tel: (62) 21 576 0859 Fax: (62) 21 576 0865 Key Person

Key Personnel Nasrun Ahmad General Manager  Manager  Nasrun Ahmad Exploration Manager 

Andrew P. Whittle President

Address Directory of Oil And Gas Mining Company, Indonesia Alas Watu Utama, PT. Wisma BSG, 9th Floor,Address: Jl. Abdul Muis No. 40,Jakarta Pusat 10160,Indonesia DKI Jakarta Fax.(021) 3841980,Fax.(021) 3505371 Phone.(021) 3505370 Dredging work, oil and mineral exploration Amerada Hess (Indonesia-Pangkah) Limited Sentral Senayan I Building Office Tower, 5th Floor,Address: Jl. Asia Afrika No. 8, Senayan,Jakarta Pusat 10270,Indonesia DKI Jakarta Fax.(021) 5725733 Phone.(021) 5725744 Oil and gas exploration and production Hess Apscindo Pratama Sakti & Co, PT. Central Cikini Building, 4th Floor,Address: Jl. Cikini Raya No. 60-KL,Jakarta Pusat 10330,Indonesia DKI Jakarta Fax.(021) 31927765 Phone.(021) 31922409 Oil drilling and exploration Bangun Panca Sarana Abadi, PT. Wijaya Grand Centre Complex Block E No. 4,Address: Jl. Wijaya II, Kebayoran Baru,Jakarta Selatan 12160,Indonesia DKI Jakarta Fax.(021) 7202990,Fax.(021) 7251152 Phone.(021) 7204001, Phone.(021) 7251139 Industrial tools; Oil and gas drilling and exploration service; Power and electricity equipment; Navigation aid; Telecommunication equipment Sulzer Meltco

ConocoPhillips Indonesia Inc. Ltd. Menara Mulia, 3rd-5th Floor,Address: Jl. Jend. Gatot Subroto Kav. 9-11,Jakarta Selatan 12930,Indonesia DKI Jakarta Fax.(021) 5204600, Fax.(021) 5241730 Phone.(021) 5222525, Phone.(021) 5210100 Oil and gas exploration Dimas Utama [Balikpapan Branch], PT. Balikpapan Permai Complex Block G-1 No. 10,Address: Jl. Jend. Sudirman,Balikpapan 76114 Kalimantan Timur,Indonesia Kalimantan Timur Fax.(0542) 420338 Phone.(0542) 731320 Engineering consultant; Oil and gas exploration Dowell Schlumberger Indonesia, PT. Sentra Mulia Building, 17th Floor Suite 1711,Address: Jl. HR. Rasuna Said Kav. X-6 No. 8, Kuningan,Jakarta Selatan 12940,Indonesia DKI Jakarta Fax.(021) 2520545, Fax.(021) 5229157 Phone.(021) 2520546, Phone.(021) 5227050 Oil and gas exploration Dressa Wira Cipta, PT. MLI Building, 1st-2nd Floor,Address: Jl. Letjen. MT. Haryono Kav. 49,Jakarta Selatan 12770,Indonesia DKI Jakarta Fax.(021) 7994694 Phone.(021) 7987640 Oil and gas exploration; General contractor Medco E & P Indonesia, PT. Menara Bidakara, 12th Floor,Address: Jl. Jend. Gatot Subroto Kav. 71-73, Pancoran,Jakarta Selatan 12870,Indonesia DKI Jakarta Fax.(021) 83793374, Fax.(021) 83991011 Phone.(021) 83793345, Phone.(021) 83991010 Oil exploration Geoprolog Intiwijaya, PT. Address: Jl. Letjen. TB. Simatupang No. 51-A,Jakarta Selatan 12520,Indonesia DKI Jakarta Fax.(021) 7817719, Fax.(021) 7817718 Phone.(021) 7892077 Oil drilling exploration

Gulf Indonesia Resources Ltd. BNI Building, 29th Floor,Address: Jl. Jend. Sudirman Kav. 1,Jakarta Pusat 10220,Indonesia DKI Jakarta Fax.(021) 5742112, Fax.(021) 5742113 Phone.(021) 5742120 Oil and gas exploration Kasam Drilling Group, CV. Address: Jl. Cigadung Raya No. 21-23,Bandung 40191 Jawa Barat,Indonesia Jawa Barat Fax.(022) 2503464 Phone.(022) 2502644 Oil and gas drilling and exploration Kalrez Petroleum (Seram) Ltd. Wisma Pondok Indah, 3rd Floor Suite 306,Address: Jl. Sultan Iskandar Muda Kav. VTA, Pondok Indah,Jakarta Selatan 12310,Indonesia DKI Jakarta Fax.(021) 7697012 Phone.(021) 7696977 Oil drilling & exploration Kodeco Energy Co Ltd. Jakarta Stock Exchange Building Tower I, 23th Floor,Address: Jl. Jend. Sudirman Kav. 52-53,Jakarta Selatan 12190,Indonesia DKI Jakarta Fax.(021) 5151175, Fax.(021) 5159336 Phone.(021) 5151170, Phone.(021) 5159277 Oil and gas drilling exploration Japan Drilling Indonesia, PT. Plaza Sentral, 19th Floor,Address: Jl. Jend. Sudirman Kav. 47-48,Jakarta Selatan 12930,Indonesia DKI Jakarta Fax.(021) 5746386 Phone.(021) 5746544, Phone.(021) 5746441 Oil drilling and exploration JOB Pertamina Talisman (Ogan Komering) Ltd. Setiabudi Atrium Building, 7th Floor Suite 706,Address: Jl. HR. Rasuna Said Kav. 62, Kuningan,Jakarta Selatan 12920,Indonesia DKI Jakarta Fax.(021) 5210773, Fax.(021) 5210770 Phone.(021) 2521810, Phone.(021) 2521825 Oil and gas exploration and production

Lirik Petroleum, PT. Satmarindo Building,Address: Jl. Ampera Raya No. 5, Cilandak,Jakarta Selatan 12560,Indonesia DKI Jakarta Fax.(021) 7800630, Fax.(021) 78831237 Phone.(021) 7805000, Phone.(021) 7800346 Oil exploration; Petroleum oil CNOOC SES Jakarta Stock Exchange Building Tower I, 3rd & 18th-22th Floor,Address: Jl. Jend. Sudirman Kav. 52-53,Jakarta Selatan 12190,Indonesia DKI Jakarta Fax.(021) 5151051 Phone.(021) 5151001 Oil drilling and exploration Milchem Indonesia, PT. The Garden Centre Building, 6th Floor Suite 07,Cilandak Commercial Estate Address: Jl. Raya Cilandak KKO, Cilandak,Jakarta Selatan 12560,Indonesia DKI Jakarta Fax.(021) 7801682, Fax.(021) 7890387 Phone.(021) 7800737 Oil drilling and exploration Nippon Steel Construction Indonesia (NISCONI), PT. Graha Iskandarsyah, 3rd Floor,Address: Jl. Iskandarsyah Raya No. 66-C, Kebayoran Baru,Jakarta Selatan 12160,Indonesia DKI Jakarta Fax.(021) 7207567 Phone.(021) 7207564 Oil and gas drilling and exploration service; Offshore work  Perdana Karya, PT. Address: Jl. Sentosa No. 56,Samarinda 75117 Kalimantan Timur,Indonesia Kalimantan Timur Fax.(0541) 737920 Phone.(0541) 737921, Phone.(0541) 737922 Civil and mechanical contractor; Oil drilling and exploration Perdana Karya [Jakarta Branch], PT. ITC Roxy Mas Complex Block C-4 No. 5,Address: Jl. KH. Hasyim Ashari No. 125,Jakarta Pusat 10150,Indonesia DKI Jakarta Fax.(021) 6333118 Phone.(021) 6333113, Phone.(021) 6333112 Civil and mechanical contractor; Oil drilling and exploration

Pertamina (Persero) [Surabaya Branch], PT. Address: Jl. Rajawali No. 29,Surabaya Jawa Timur,Indonesia Jawa Timur Fax.(031) 8437534 Phone.(031) 3293892 Oil and gas exploration JOB Pertamina Golden Spike Indonesia Ltd. Menara Rajawali, 20th Floor,Address: Jl. Mega Kuningan Lot f 5.1, Kuningan,Jakarta Selatan 12950,Indonesia DKI Jakarta Fax.(021) 5761737, Fax.(021) 5761736 Phone.(021) 5761333 Oil drilling and exploration Unit Bisnis Pertamina Limau Sentra Mulia Building, 7th Floor Suite 710,Address: Jl. HR. Rasuna Said Kav. X-6 No. 8, Kuningan,Jakarta Selatan 12940,Indonesia DKI Jakarta Fax.(021) 5222109 Phone.(021) 5222110 Oil drilling and exploration Petroselat Ltd., PT. Wisma BSG, 11th Floor,Address: Jl. Abdul Muis No. 40,Jakarta Pusat 10160,Indonesia DKI Jakarta Fax.(021) 34834648 Phone.(021) 3862550 Oil drilling and exploration Premier Oil Plaza City View, 3rd-5th Floor,Address: Jl. Kemang Timur No. 22,Jakarta Selatan 12510,Indonesia DKI Jakarta Fax.(021) 7182010 Phone.(021) 7182001 Drilling and exploration, oil and gas Purindo Ranandra & Co., PT. Address: Jl. Tebet Barat II-E No. 36, Tebet,Jakarta Selatan 12820,Indonesia DKI Jakarta Fax.(021) 8294613 Phone.(021) 8298280 Agriculture producte; Portland cement; Spices; Oil drilling and exploration

Pusat Penelitian dan Teknologi Minyak & Gas Bumi (LEMIGAS) Address: Jl. Ciledug Raya Kav. 109, Cipulir - Kebayoran Lama,Jakarta Selatan 12230,Indonesia DKI Jakarta Fax.(021) 7246150 Phone.(021) 7394422, Phone.(021) 7393958, Phone.(021) 7394019 Oil and gas exploration; Offshore research LEMIGAS Satmarindo, PT. Satmarindo Building, 2nd Floor,Address: Jl. Ampera Raya No. 5, Cilandak,Jakarta Selatan 12560,Indonesia DKI Jakarta Fax.(021) 7800630 Phone.(021) 7805000, Phone.(021) 7800346 Oil drilling and exploration service Serba Multi Sarana, PT. Address: Jl. Masjid I No. 3, Pejompongan,Jakarta Pusat 10210,Indonesia DKI Jakarta Fax.(021) 5734924 Phone.(021) 5746234, Phone.(021) 5746320 Pipe and tube, steel; Management consultant, drilling and exploration, oil and gas Shell Companies in Indonesia Ratu Prabu, 3rd-7th Floor,Address: Jl. Letjen. TB. Simatupang No. 20, Cilandak  Timur,Jakarta Selatan 12560,Indonesia DKI Jakarta Fax.(021) 78845155, Fax.(021) 78843536 Phone.(021) 78838838, Phone.(021) 78843535 Oil, natural gas and mineral exploration; Gasoline Total E&P Indonesie Kuningan Plaza North Tower, 4th-9th Floor,Address: Jl. HR. Rasuna Said Kav. C 11-14, Kuningan,Jakarta Selatan 12940,Indonesia DKI Jakarta Fax.(021) 5231888 Phone.(021) 5231999 Gas and oil exploration