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...: INDONESIA :...

Amerada Hess Indonesia Sentral Senayan I, 5th floor Jl. Asia Afrika No. 8 Jakarta 10270 - Indonesia Tel: (62) 21 572 5744 Fax: (62) 21 572 5733 Website: www.hess.com Key Person Mr Tracey Mosness President & General Manager Email: colin.munro@hess.com --

Anadarko Indonesia Company Jakarta Stock Exchange Bldg., Tower 1 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 Gary Ford Email: gary.ford@anadarko.com --

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: marketing@ptanp.com Website: www.ptanp.com

MD – Mustaffa Kamil --

Apex (Bengara - II) Ltd Griya Ampera 3rd Floor Jl. Ampera Raya 18 Jakarta 12560, Indonesia Tel: (62) 21 781 7055 (62) 21 782 7114 Fax: (62) 21 780 4752 Email: apexb2@rad.net.id Key Person Richard L. McAdoo 62-21-7883-2949

President . Andrew T. Eriksson, Exploration Manager

Email: rlmcadoo@continentalenergy.com Apex Bengara Ltd [Operational Office] Jl. Durian Rt. 01/01 Kampung Empat Tarakan 96115, Indonesia Tel: (62) 452 27993 Fax: (62) 452 27991 Key Person Bob T. Arief Site Manager --

Arun Natural Gas Liquefaction Co, PT Wisma Nusantara, 11th FLoor Jl. MH. Thamrin No. 59 Jakarta 10350, Indonesia Tel: (62) 21 314 3107 Fax: (62) 21 3193 0351 Key Person Aknasi Sabri President Director --

Asia Petroleum Development Ltd Plaza Aminta, 3rd Fl Suite 302 Jl. Jend. T.B. Simatupang Kav 10 Jakarta 12310, Indonesia Tel: (62) 21 7951 5202 62 (0) 21 7591 5202

Fax: (62) 21 7951 5207 Key Personnel John N. Grant General Manager Graham Baker Email: gbaker@serica-energy.com --

Australian Worldwide Exploration Arkadia Office Park Tower C, 10th Floor Jl. TB. Simatupang Kav. 88 Jakarta 12520, Indonesia Tel: (62) 21 780 3522 Fax: (62) 21 780 3566 Website: www.awexp.com.au Key Person

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Dewi Batubara Email: dewibatubara_awe@cbn.net.id --

Babat Kukui Energi Cilandak Resort Apt., 1st Floor Jl. Letjen T.B. Simatupang Kav. 17 Jakarta 12014, Indonesia Tel: (62) 21 7581 6232 Fax: (62) 21 7581 6232 Key Person Effendi Siradjuddin President Director --

Badak NGL, PT Wisma Nusantara Bldg, Lvl 9 Jl. MH. Thamrin No. 59 Jakarta 10350, Indonesia Tel: (62) 21 3193 0243 Fax: (62) 21 314 2974 Email: murni@badaklng.co.id Website: www.badaklng.co.id Key Person Yoga P. Suprapto President Director --

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 Personnel Karsani Aulia General Manager Budi Abrar Email: bdabrar@bobcpp.co.id --

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: bangadua@bangadua.co.id Key Person B. Bur Maras Director --

BG International Indonesia Setiabudi Atrium Suite 802, 8th Flr Jl. H.R. Rasuna Said Kav. 62 Jakarta 12920, Indonesia Tel: (62) 21 521 0670/71/72/73 Fax: (62) 21 521 0675 Key Personnel Peter Brock

General Manager Colm J. Kearney Exploration Manager --

Bina Karindo Yacoagung, PT Jl. Pangeran Jayakarta No. 42 Jakarta 10730, Indonesia Tel: (62) 21 629 6166 Fax: (62) 21 639 8111 Email: bina-ky@centrin.net.id Key Person Tjahyadi Sukinata President Director --

Bina Wahana Petrindo Meruap Gelael Building, 2nd Floor Jl. Tebet Raya 8-10 Jakarta 12810, Indonesia Tel: (62) 21 8370 3620 Fax: (62) 21 8370 3621 Email: bwpm@bwpmeruap.com Key Person A. Kurniawan General Manager --

Black Gold Energy Plaza City View, 5th Fl Jl. Kemang Timur No. 22 Jakarta 12510 – Indonesia

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Tel: (62) 21 718 2008 Fax: (62) 21 718 2010 Website: www.blackgoldenergy.com Key Personnel John Decker VP and General Manager Email: jdecker@blackgoldenergy.com Philip A. Teas V.P Exploration Email: pteas@blackgoldenergy.com --

Bontang Exploration Co. Pte C/o Salamander Energy JSEB Tower 2, 14th Fl Jl. Jend. Sudirman Kav. 52-53 Jakarta 12190 – Indonesia Tel: (62) 21 5140 0193 Fax: (62) 21 3000 4020 Key Person John Henriksen

General Manager, Indonesia

62 21 5140 0193

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BP Indonesia Hijau Arkadia Office Centre, Block E, Lvl 9 Jl. T.B. Simatupang, Kav. 88 Jakarta 12520, Indonesia Tel: (62) 21 7883 8000

Fax: (62) 21 7883 8333 Website: www.bp.com/indonesia Key Personnel Anne Drinkwater President & Resident Manager Curtis Bennett Email: bennetco@bp.com --

BPMigas Gedung Patra Jasa, 22nd Fl Jl. Jend. Gatot Subroto Kav 32-34 Jakarta 12950 – Indonesia Tel: (62) 21 5290 0245 Fax: (62) 21 5290 0118 Key Person Hadi Prasetyo Email: hprasetyo@bpmigas.com BPMigas Komplek Pengairan Jl. Chairil Anwar C-15 Bekasi 17113 – Indonesia Tel: (62) 21 5290 0245 Fax: (62) 21 5290 0009 Key Person Sukanda Chandrahayat Email: sukanda@bpmigas.com --

Buana Sadpetra Sebasa Ltd Wisma Raharja 6th Floor

Jl. Letjend TB. Simatupang Kav. 01 Cilandak Timur, Jakarta Selatan 12560 Indonesia Tel: (62) 21 7883 5002/5103 Fax: (62) 21 7883 5044 Key Person H. R. Agus Erwin Chairman --

Bumi Energi Equatorial, PT Jl. Ir. H. Juanda No. 8 Bogor 16121, West Java Indonesia Tel: (62) 251 330 153 Fax: (62) 251 346 940 Website: www.bumienergi.com Key Person Seruni Dinitri Email: btco@oilgastraining.com --

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 Key Person Faisal Rachman Email: faisal@ptbpc.com

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Bumi Parahyangan Ranhill Energia Citarum, PT Bapindo Plaza, Mandiri Tower, 22nd Floor Jl. Jendral Sudirman Kav. 54-55 Jakarta 12190, Indonesia Tel: (62) 21 527 7002 Fax: (62) 21 527 7004 Email: bprec@bprec.co.id dlamb@cbn.net.id Key Person Abdul Wahad General Manager --

Bumi Resources Tbk Mid Plaza 2, 11th Fl Jl. Jend. Sudirman Kav. 10-11 Jakarta 10220 – Indonesia Tel: (62) 21 574 2050 Fax: (62) 21 573 3421 Website: www.bumiresources.com Key Person Turcahyo Wahyudi Email: turcahyo@yahoo.com --

Bumi Siak Pusako Menara Bank Danamon, Lvl. 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 Key Person Karsani Aulia General Manager --

Caltex Pacific Indonesia Gedung Sarana Jaya Jl. Budi Kemulyaan I / 1 Jakarta 10110, Indonesia Tel: (62) 21 351 2151 Fax: (62) 21 351 2065/2066 Website: www.chevron.com Key Person Ruskamto Soeripto G.M Exploration --

Camar Resources Indonesia World Trade Center, Lvl 14 Jl. Jend. Sudirman Kav. 29-31 Jakarta 10290, Indonesia Tel: (62) 21 521 1829 Fax: (62) 21 521 1709 Key Person Yusuf Sulaeman President --

Chevron Indonesia Company c/o Unocal Indonesia

Central Senayan I, Office Tower, 18th Floor Jl. Asia Afrika No. 8 Jakarta 10270, Indonesia Tel: (62) 21 573 1020 Fax: (62) 21 573 1030 Website: www.chevron.com Key Person Chris A. Prattini 54015 Managing Director Email: chrisprattini@chevron.com --

Chevron Pacific Indonesia Sarana Jaya Building, 17th Floor Jl. Budi Kemuliaan I No. 1 Jakarta 10110, Indonesia Tel: (62) 21 351 2151 Fax: (62) 21 351 2065 Key Person Suwito Anggoro President Director Email: swa.anggoro@chevron.com Chevron Pacific Indonesia Bekasap, Pekanbaru 28271 Riau – Indonesia Fax: (62) 765 995 000 Key Person Anak Agung Hendra Email: ahendra@chevron.com Chevron Pacific Indonesia Dumai, Pekanbaru

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Riau – Indonesia Fax: (62) 761 491 380 Key Person Moehardiarto Diad Email: mdiad@chevron.com Chevron Pacific Indonesia Duri 28884 Riau – Indonesia Fax: (62) 765 996 085 Key Person Budi Abdul Muiz Email: babmuiz@chevron.com Chevron Pacific Indonesia Minas 28885 Riau – Indonesia Fax: (62) 761 993 248 Key Person Fifin Afianti Email: fafiant@chevron.com Chevron Pacific Indonesia Rumbai, Pekanbaru 28271 Riau – Indonesia Fax: (62) 761 594 390 Key Person Michael Millet Email: mmilliet@chevron.com --

China Oilfield Services

Contact: Shi-long Zi Regional Manager Tel: (62) 21 5793 2566 Fax: (62) 21 5793 2562 Email: zisl@cnoocs.com Zi_ShiLong@cosl.co.id Website: www.cosl.com.cn --

Citic Seram Energy Ltd Menara Citibank, 3rd-6th Fl Jl. Metro Pondok Indah Kav. II BA Jakarta 12310 – Indonesia Tel: (62) 21 766 2840 Fax: (62) 21 766 2845 Key Person Kevin Scott Moore Email: kmoore@citicseram.com --

CNOOC South East Sumatera (SES) Ltd Jakarta Stock Exchange Building Tower 1, 19th - 22nd Floor Jl. Jendral Sudirman Kav. 52-53 Jakarta 12190, Indonesia Tel: (62) 21 515 1001 Fax: (62) 21 515 1051/9601 Email: sugiarto_moechammad@cnooc.co.id Website: www.cnoocltd.com Key Personnel Fang Zhi President & General Manager

Wu Peikang Email: wu_peikang@cnooc.co.id --

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.conocophillips.com Key Personnel William L. Bullock 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: firman.syarif@conocophillips.com ConocoPhillips Indonesia Inc Ratu Prabu 2 Building, 11th Fl. Jl. T.B. Simatupang Kav 18 Jakarta 12560 – Indonesia Tel: (62) 21 7854 1000

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Fax: (62) 21 7854 2282 Key Person James Taylor. President Indonesia --

Continental Energy Jl. Kenanga No. 62 Cilandak, Jakarta 12560 Indonesia Tel: (62) 21 751 1177 Fax: (62) 21 7883 2949 Key Person Andrew Eriksson Email: ateriksson@continentalenergy.com --

Continental Geopetro (Bengara-II) Ltd Plaza Mutiara, 8th Floor Jl. Mega Kuningan Jakarta 12950 - Indonesia Tel: (62) 21 5785 2419 Fax: (62) 21 5785 2420 Email: mail@cecindonesia.com Website: www.continentalenergy.com Key Person Richard L. McAdoo Director & CEO Email: rlmcadoo@continentalenergy.com --

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: novianthaib1@yahoo.com R. Priyono Director of Upstream Business Development Email: rpriyono@geomigas.com --

Easco East Sepanjang, PT Century Tower, Lvl 9. Room 901-904 Jl. HR. Rasuna Said Kav. X-2 No. 4 Jakarta 12950 - Indonesia Tel: (62) 21 522 8180/61 Fax: (62) 21 522 8830 --

ECL RPS Energy Jl. Minangkabau Barat No. 34 Jakarta 12970, Indonesia Tel: (62) 21 829 3597 Fax: (62) 21 831 1454 Key Person Rudi Hidayat Email: hidayatr@rpsgroup.com --

Eksindo Pratama-Palynova Villa Indah Pajajaran Jl. Kertarajasan No. 12 A Bogor 16153 – Indonesia Tel: (62) 21 725 3387 Fax: (62) 21 724 7588 Key Person Robert John Morley Email: palynova@indosat.net.id --

Eksindo Telaga Said Darat, PT Kompleks Buncit Mas Blok C5 Jl. Mampang Prapatan Raya No. 108 Jakarta 12760 – Indonesia Tel: (62) 21 794 6394 Fax: (62) 21 794 6395 Key Person Bima Mahaperdana Email: bima@telagasaiddarat.com --

Elnusa Bangkanai Energy Ltd Graha ELNUSA Building 7th Floor Jl. TB. Simatupang Kav. 1B Cilandak, Jakarta 12560 Indonesia Tel: (62) 21 7884 1201 Fax: (62) 21 7883 1215 Email: korporat@elnusa.co.id Website: www.elnusa.co.id

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Key Person R. Suryaman General Manager --

EMP Kangean Limited Wisma Mulia 25-26 Floor Jl. Jend. Gatot Subroto Kav. 42 Jakarta 12710, Indonesia Tel: (62) 21 2550 4880 Fax: (62) 21 2550 4884 Key Person M.S. Noor President & GM --

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: eees.jkt@epeec.or.id Key Personnel Paul Ivan Edwards President Dody Sigit Prasetyo Email: dody.sigit@epeec.co.id --

Energi Mega Persada Tbk, PT Wisma Mulia, Lvl 30

Jl. Jend. Gatot Subroto Kav. 42 Jakarta 12710, Indonesia Tel: (62) 21 5290 6250 Fax: (62) 21 5290 6254 Email: info@energi-mp.com Website: www.energi-mp.com Key Person Christopher Basil Newton CEO --

Eni Indonesia Ltd Atrium Mulia Building, 3-3A Floors Jl. H.R. Rasuna Said Kav. B 10-11 Jakarta 12910, Indonesia Tel: (62) 21 3000 3200 Fax: (62) 21 3000 3230 Website: www.eni.it Key Personnel Roberto Lorato Managing Director Craig Stewart Dev. Project Manager Email: craig.stewart@eniindonesia.co.id --

Exspan Petrogas Intranusa, PT Bidakara Bldg., 3rd Fl. Jl. Jend. Gatot Subroto kav 71-73 Jakarta 12870 – Indonesia Tel: (62) 21 8399 1010 Fax: (62) 21 8399 1011

Key Person Adrianto Kurniawan Email: adrianto.kurniawan@medcoenergi.com --

Exxonmobil Oil Indonesia, Inc. Wisma GKBI, 27th-30th Floor Jl. Jend. Sudirman No. 28 Jakarta 10210, Indonesia Tel: (62) 21 574 0707 Fax: (62) 21 574 0606 Website: www.exxonmobil.com Key Person Peter J. Coleman President & GM Email: peter.j.coleman@exxonmobil.com

Stephen Greenlee, ExxonMobil vice president for Asia Pacific --

Freeport Indonesia, PT Plaza 89, 4th Fl. Jl. HR. Rasuna Said Kav. X-7 No. 6 Jakarta 12940 – Indonesia Tel: (62) 21 259 1918 Fax: (62) 21 259 1944 Key Person Keith Parris Email: keith_parris@fmi.com --

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Genting Oil & Gas Bapindo Plaza, Citibank Tower, Lvl 25 Jl. Jend. Sudirman Kav 54-55 Jakarta 12190, Indonesia Tel: (62) 21 527 3828 Fax: (62) 21 527 3827 Website: www.gentingoil.com Key Personnel Howard J. Smith General Manager Peter Woodroof Email: peterbw@gentingoil.com 60) 3 2178 2288 --

Halmahera Petroleum Ltd. Jl. Tebet Barat Dalam No. 43 Jakarta 12810, Indonesia Tel: (62) 21 829 8280 Fax: (62) 21 829 4613 Key Person Razief Nur Usman President Director --

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

Kevin Moore General Manager Email: kevin.moore@huskyenergy.ca --

IMR - Petronusa Bakti Wisma BSG, 11th Floor Jakarta 10160, Indonesia Tel: (62) 21 386 2550/51/53/54 Fax: (62) 21 3483 4648 Email: imr_petronusa@link.net.id --

Indo-Pacific Resources Java Ltd World Trade Center, Lvl 14 Jl. Jendral Sudirman Kav. 29-31 Jakarta 12920, Indonesia Tel: (62) 21 521 1829 Fax: (62) 21 521 1709 Key Person James Wensveen CEO --

Indo Petroleum Jl. Fatmawati 31A Jakarta 12430, Indonesia Tel: (62) 21 751 1177 Fax: (62) 21 765 8293 Email: jarlina@indopetroleum.com Website: www.indopetroleum.com Key Person

Baduraman Dorpi Parlindungan President --

Inparol Pte Ltd Jl. H. Agus Salim No. 132 Jakarta, Indonesia Tel: (62) 21 310 1190 Fax: (62) 21 310 0014 Key Person Ismail Ali Director --

Inpex Corporation Mid Plaza I, 7th Floor Jl. Jendral Sudirman Kav. 10-11 Jakarta 10220, Indonesia Tel: (62) 21 570 0557/0540 Fax: (62) 21 570 0575 Website: www.inpex.co.jp Key Personnel Sadafumi Tanigawa Director & General Manager Shigeru Saito Email: ssaito@inpex.co.jp --

Intermega Sabaku Pte Ltd Wirausaha Bldg, 5th Floor, Suite 501 Jl. HR. Rasuna Said Kav. C-5 Jakarta 12940, Indonesia

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Tel: (62) 21 521 3605 Fax: (62) 21 522 9009 Email: tacsbsw@indosat.net.id Key Person Bambang Sukarsono General Manager --

JAPEX (Japan Petroleum Exploration Co., Ltd) Menara Cakrawala, 18th Floor Jl. MH. Thamrin, No. 9 Jakarta 10340, Indonesia Tel: (62) 21 390 1507 Fax: (62) 21 390 6142 Website: www.japex.co.jp Key Person Shigeru Mitsuya Chief Rep. --

Job Pertamina - ConocoPhillips (Sakakemang) Ltd. Mulia Tower, 4th Floor Jl. Jend. Gatot Subroto Kav. 9-10 Jakarta 12950, Indonesia Tel: (62) 21 524 1932 Fax: (62) 21 524 2506 Website: www.pertamina.com Key Person Eko Widianto General Manager

Job Pertamina – ConocoPhillips Ratu Prabu 2, 11th Fl Jl. T.B. Simatupang Kav 18 Jakarta 12560 – Indonesia Tel: (62) 21 7854 1000 Fax: (62) 21 7854 2280 Key Person Jim Taylor Email: jim.taylor@conocophillips.com --

Job Pertamina - Costa International Group Ltd Wisma Mulia, 27th Floor Jl. Jend. Gatot Subroto No. 42 Jakarta 12710, Indonesia Tel: (62) 21 5290 6440 Fax: (62) 21 5290 6441 Email: jobpcigl@indosat.net.id Website: www.pertamina.com Key Personnel Tyashadi Yitmoyono General Manager Ahmad Susilo Exploration Manager --

Job Pertamina - Golden Spike Ltd Menara Rajawali, 19th Floor Jl. Mega Kuningan, Lot. 5.1 Jakarta 12950, Indonesia Tel: (62) 21 576 1333/3073 Fax: (62) 21 576 1735/6

Email: jobpgsil@goldenspike.co.id Website: www.pertamina.com Key Person Erfan Hidayat Email: erfan@goldenspike.co.id --

Job Pertamina – Hess Jambi Merang Plaza Bapindo Mandiri Tower, 24th Fl Jl. Jend. Sudirman Kav. 54-55 Jakarta 12190 – Indonesia Tel: (62) 21 526 0909 Fax: (62) 21 526 1010 Key Person I. Kuswinda Email: irmak@jambimerang.co.id --

Job Pertamina - Irian Jaya Gas & Oil Co. Inc. Menara Cakrawala 19th Floor Jl. M.H. Thamrin No. 9 Jakarta 10340, Indonesia Tel: (62) 21 3190 2415 Fax: (62) 21 3190 1785 Website: www.pertamina.com Key Person Widyandito Exploration Manager --

Job Pertamina - Jambi Y P F Jambi Merang

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Jakarta Stock Exchange Bldg, 10th Floor Jl. Jend. Sudirman Kav. 52-53 Jakarta 12190, Indonesia Tel: (62) 21 515 9999 Fax: (62) 21 515 1213 Website: www.pertamina.com Key Personnel Amril Adnan General Manager Irma Kuswinda Exploration Manager --

Job Pertamina - Lasmo (Malagot) Ltd Ratu Plaza Office Tower, Lvl 28 Jl. Jendral Sudirman Jakarta 10270, Indonesia Tel: (62) 21 571 0801 Fax: (62) 21 571 0815 Website: www.pertamina.com Key Person Theo R. Rosandi General Manager --

Job Pertamina - Lekom Maras Graha Simatupang Tower 2B,C, 5th Floor Jl. TB Simatupang Kav. 38 Jakarta 12540, Indonesia Tel: (62) 21 782 8424 Fax: (62) 21 782 9414/9416 Website: www.pertamina.com

Key Person Eddy Frits Dominos ext 102 General Manager --

Job Pertamina - Medco E&P Tomori Sulawesi Menara Bidakara, Lvl 18 Jl. Jend. Gatot Subroto, Kav. 71-73 Jakarta 12870, Indonesia Tel: (62) 21 8379 3102/3345 Fax: (62) 21 8379 3101 Website: www.pertamina.com Key Person M. Indra Kusuma General Manager --

Job Pertamina - Medco Madura Pty Ltd c/o Job Pertamina - Medco Simenggaris Pty Ltd c/o PT. Medco E&P Indonesia 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: mamans@medcoenergi.com suryani@medcoenergi.com Website: www.pertamina.com Key Person Sukowitono General Manager --

Job Pertamina - Mobil Langsa Inc. Wisma GKBI, 27th Floor Jl. Jend. Sudirman Jakarta 10210, Indonesia Tel: (62) 21 574 0707 Fax: (62) 21 571 5144 Key Person Tatang Sutisna General Manager --

Job Pertamina - Petrochina East Java Landmark Building Tower B, Lvl 14-20 Jl. Jend. Sudirman No. 1 Jakarta 12930, Indonesia Tel: (62) 21 5296 3220 Fax: (62) 21 5293 3210 Key Person Alfian Syarofie General Manager --

Job Pertamina - Petrochina Salawati c/o Job Pertamina - Petrochina Tuban Landmark Bldg Tower B, Lvl 14-20 Jl. Jend. Sudirman No. 1 Jakarta 12930, Indonesia Tel: (62) 21 5296 3220 Fax: (62) 21 5296 3210 Key Personnel Subiyanto

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General Manager Email: subiyanto@petrochina.co.id Sopandi Tossin Exploration Manager Email: sopandi.tossin@petrochina.co.id Job Pertamina – Petrochina Salawati Patra Jasa Bldg. 15th Fl Jl. Jend. Gatot Subroto Kav 32-34 Jakarta 12930 – Indonesia Tel: (62) 21 525 5491 Fax: (62) 21 525 4915 Key Person Chairul Pulukadang Email: chairul.p@jobppej-pps.com --

Job Pertamina - Talisman (Ogan Komering) Ltd Setiabudi Atrium, Lvl 7, Suite 706 Jl. HR. Rasuna Said Kav. 62 Jakarta 12920, Indonesia Tel: (62) 21 252 1810 Fax: (62) 21 251 0770/73 Key Personnel Achmad Nawawi General Manager Oji Manik Email: omanik@talisman-energy.com --

Job Pertamina - YPF Jambi Merang Artha Graha Bldg, Lvl 16 Jl. Jend. Sudirman

Jakarta 12190, Indonesia Tel: (62) 21 515 9999 Fax: (62) 21 515 1213 Email: winarto@jambimerang.co.id Key Person Haryono General Manager --

Kalila (Bentu) Pty. Ltd. c/o Kalila (Korinci Baru) Pty Ltd Wisma Mulia, 27th Floor Jl. Jend. Gatot Subroto Kav. 42 Jakarta 12710, Indonesia Tel: (62) 21 521 4567 Fax: (62) 21 520 1313 Key Personnel Sambudi Sukaman VP & General Manager Budi P., Darmawan Email: darmawan.budi@kalilaoperator.com --

Karlez Petroleum (Seram) Ltd Wisma Pondok Indah, Suite 306, Lvl 3 Jl. Sultan Iskandar Muda Pondok Indah, Jakarta 12310 Indonesia Tel: (62) 21 769 6977 Fax: (62) 21 769 7012 Email: karlez@karlez.co.id Key Person

Russell E. Brimage General Manager --

Kodeco Energy Company Jakarta Stock Exchange Bldg Tower 1, 23rd Floor Jl. Jend. Sudirman Kav. 52-53 Jakarta 12190, Indonesia Tel: (62) 21 515 1170/9277/9278 Fax: (62) 21 515 1175 Website: www.kodecogroup.com Key Personnel Hong Soon Yong President Director Robert K. Park Email: robert_park@kodeco.co.id --

Kondur Petroleum S.A. Wisma Mulia, 29th, 30th, 31st Floor Jl. Jend. Gatot Subroto Kav. 42 Jakarta 12710, Indonesia Tel: (62) 21 5290 6100/6200 Fax: (62) 21 5290 6300 Email: kpsa-jkt@kondur.energy-mp.com Website: www.kondur.energy-mp.com Key Personnel Christian V. Ponto President & GM Amir Balfas V.P. Exploration Email: balfas@kondur.co.id

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Korea National Oil Corporation (KNOC) BRI Building II, Lvl 17, Suite 1702 Jl. Jend. Sudirman No. 44-46 Jakarta 10210, Indonesia Tel: (62) 21 5793 2517 Fax: (62) 21 5793 2519 Website: www.knoc.co.kr Key Personnel Yi Jin Seok Managing Director Tiur Aldha Email: tiur@knoc.co.id --

KUFPEC Indonesia Ltd Menara Citibank, 6th Floor Jl. Metro Pondok Indah Kav. II BA Jakarta 12310, Indonesia Tel: (62) 21 766 2840 Fax: (62) 21 766 2844/45 Email: joffice@id.kufpec.com Website: www.kufpec.com Key Person Kevin Scott Moore President Director --

Kutai Etam Petroleum, PT Wisma Nugra Santana, Lvl 12 Jl. Jend. Sudirman Kav. 7-8

Jakarta, Indonesia Tel: (62) 21 571 3047 Fax: (62) 21 579 42016 Email: kep@cbn.net.id --

Lapindo Brantas, Inc. Wisma Mulia, 28th Floor Jl. Jend. Gatot Subroto No. 42 Jakarta 12710, Indonesia Tel: (62) 21 5290 6336/6250 Fax: (62) 21 5290 6335 Email: lapindo@lapindo-brantas.com Website: www.energy-mp.com Key Personnel Rennier A.R. Latief 5290 6100 CEO Iwan S. Sumantri Exploration Manager Email: iwan@energi-mp.com --

Lemigas Jl. Ciledug Raya Kav 109 Cipulir, Kebayoran Lama Jakarta Selatan 12230 Indonesia Tel: (62) 21 724 4994 (62) 21 739 4422 Fax: (62) 21 725 4768 Email: kapus@lemigas.esdm.go.id Website: www.lemigas.esdm.go.id Key Person

Hadi Purnomo Head of R&D Centre (Oil & Gas Technology) Email: hadi@lemigas.esdm.go.id --

Lirik Petroleum c/o Job Pertamina- Lirik Petroleum Satmarindo Bldg., 2nd Floor Jl. Ampera Raya No. 5, Cilandak Jakarta 12560, Indonesia Tel: (62) 21 780 4468/5000 Fax: (62) 21 780 4492/0630 Key Person Adi Satrya Sulistyo Director --

Lundin Oil & Gas B.V Plaza Great River 8th Floor Jl. HR. Rasuna Said Kav. X-2 No.1 Jakarta 12950, Indonesia Tel: (62) 21 526 2611 Fax: (62) 21 526 2622 Email: corporate@lundin.co.id Website: www.lundin-petroleum.com Key Person Andrew Halber General Manager Email: aharber@lundin.co.id --

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Maraja Yapen Energy Ltd Jl. RS. Fatmawati No. 31A Jakarta 12430, Indonesia Tel: (62) 21 751 1177 Fax: (62) 21 765 8293 Key Person B. Dorpi Parlindungan General Manager Email: bdorpi@indosat.net.id --

Marathon Oil Company Beltway Office Park, Building A, Lvl 4 Jl. T.B. Simatupang No. 41 Jakarta 12550, Indonesia Tel: (62) 21 789 1622 Fax: (62) 21 7884 3213 Website: www.marathon.com --

Matrix Oil (Asahan) Pty Ltd Wisma Pondok Indah, Lvl 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 Manager --

MCube Petroleum Graha Simatupang, Lvl 7, Tower I-A Jl. TB. Simatupang Kav. 38 Jakarta 12540 - Indonesia Tel: (62) 21 789 0324 Fax: (62) 21 781 4204 Key Personnel Mukhtar Syed Kechik President Email: mukhtar@mcubepetroleum.com Slamet R. Tjokroadiredjo Email: slamet@mcubepetroleum.com --

Medco E&P Sembakung, PT Arya Building, 10th Floor Jl. Kebon Sirih No. 75 Jakarta 10340, Indonesia Tel: (62) 21 392 8115 Fax: (62) 21 392 8116 Key Person Triatmodjo General Manager --

Mitra Energia Ltd Plaza Bapindo – Citibank Tower, 21st Fl Jl. Jend. Sudirman kav. 54-55 Jakarta 12190 – Indonesia Tel: (62) 21 526 6448 Fax: (62) 21 526 6449 Key Person

Jusuf Handri Rachmantio Email: jhr@ilthabi.com --

Murphy Overseas Ventures Inc 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 Bird Email: robert_bird@murphyoilcorp.com Hans F. Schwing Email: hans_schwing@murphyoilcorp.com --

Nations Petroleum (Rombebai) BV c/o Nations Petroleum (Yapen) BV 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 Email: npane@natpetindo.com Website: www.nationsenergyltd.com Key Person Steven Jose Baldwin Email: sbaldwin@nationspetroleum.com --

Nippon Oil Corporation

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Mid Plaza 2, Lvl 22 Jl. Jend. Sudirman Kav. 10-11 Jakarta 10220, Indonesia Tel: (62) 21 573 1234 Fax: (62) 21 574 2275 Key Person Shigehiro Okuyama General Manager Email: m.masaki@biz.net.id --

Orna International Ltd Jl. Tebet Barat Dalam No. 43 Jakarta 12810, Indonesia Tel: (62) 21 829 8280 Fax: (62) 21 829 4613 Key Person Razief Nur Usman President Director --

Opac Barata, PT Wisma Staco, 7th Fl Jl. Casablanca Kav 18 Jakarta 12870 – Indonesia Tel: (62) 21 8379 5783 Fax: (62) 21 8379 5785 Key Person Jeremy Dyer Email: jnjdyer@cbn.net.id --

Pearl Oil Ltd Graha Simatupang, Tower 1A, Lvl 6 Jl. TB. Simatupang Kav. 38 Jakarta 12540, Indonesia Tel: (62) 21 781 9978 Fax: (62) 21 782 8417 Key Person Kusmutarto Basuki General Manager --

Pearl Oil (Tungkal) Ltd Menara Kadin 16th Floor Jl. HR Rasuna Said, Blok X-5, Kav. 1-3 Kuningan, Jakarta 12950, Indonesia Tel: (62) 21 5790 3903 Fax: (62) 21 5790 4024 Website: www.pearlenergy.com Key Personnel John Burton Email: john.burton@jkt.pearlenergy.com Taufik Manan Email: taufik.manan@jkt.pearlenergy.com --

Pelangi Haurgeulis Resources, PT Bumi Daya Plaza, Lvl 23 Jl. Imam Bonjol No. 61 Jakarta 12930, Indonesia Tel: (62) 21 390 2905 Fax: (62) 21 230 5722

Key Person Hatta Hadda D. General Manager --

Permintracer Petroleum Ltd [Tradewinds Oil & Gas Subs.] Wisma Pondok Indah, Lvl 5 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 Key Person David P.L Tobing General Manager --

Pertamina [Head Office] Kwarnas Building 11th Floor Jl. Medan Merdeka Timur No.6 Jakarta 10110, Indonesia Tel: (62) 21 350 2150 Fax: (62) 21 350 8020 Website: www.pertamina.com Key Personnel Kun Kurnely Director Lindy F. Rotinsulu Email: lindy@pertamina.com Pertamina, PT

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[Upstream Directorate] Gedung Kwarnas, 15th Fl Jl. Medan Merdeka Timur No. 6 Jakarta 10110 – Indonesia Tel: (62) 21 350 2150 Key Person Haposan Napitupula Pertamina EP Region Java Mundu, Karang Ampel Indramayu – Indonesia Tel: (62) 231 251 3169 Key Person Muslim Nugraha Email: muslim_nugraha@yahoo.com --

Perusahaan Gas Negara (Persero), PT Jl. KH. Zainul Arifin, No. 20 Jakarta 11140, Indonesia Tel: (62) 21 633 4838/48 Fax: (62) 21 633 3080 Email: humas@pgn.co.id Website: www.pgn.co.id Key Person W.M.P Simandjuntak President Director --

Petrochina International Companies in Indonesia Menara Kuningan, 17-27 Floor

Jl. HR. Rasuna Said Blok X7 Kav. 5 Jakarta 12000, Indonesia Tel: (62) 21 5794 5300 Fax: (62) 21 5794 5301/5249 Website: www.petrochina.com.cn Key Personnel Wei Zhi Gang President Lu Xiaoguang Email: lu.xiaoguang@petrochina.co.id --

Petrojava International Menara Kadin, 30th Fl. Ste 5 Jl. HR Rasuna Said Block X-5, Kav 2-3 Jakarta 12950 – Indonesia Tel: (62) 21 5299 4412 Fax: (62) 21 5299 4422 Key Person Steven J. Malecek Email: smalecek@petrotel.com --

Petronas Carigali Ltd. Citibank Tower, Lvl 27, Bapindo Plaza Jl. Jend. Sudirman Kav. 54-55 Jakarta 10270, Indonesia Tel: (62) 21 526 6661 Fax: (62) 21 526 6760 Key Personnel Abdul Rahim Hanifiyah General Manager

Fabian Bachtiar Email: fabianbachtiar@petronas.com.my --

Petronas Carigali Tanjung Jabung Ltd Bapindo Plaza, Citibank Tower, 27th Floor Jl. Jend. Sudirman Kav. 54-55 Jakarta 10270, Indonesia Tel: (62) 21 526 6661 Fax: (62) 21 526 6670 Website: www.petronas.com.my Key Personnel Abdul Rahim Hanifiah General Manager Abdullah Bin Dim Exploration Manager --

Petroselat Ltd Wisma BSG, 11th Floor Jl. Abdul Muis No. 40 Jakarta 10160, Indonesia Tel: (62) 21 386 2550 Fax: (62) 21 348 34648 Key Person Wang Wuhe President Director --

Premier Oil Natuna Sea BV JSEB Bldg, Tower I, Lvl 10 Jl. Jend. Sudirman Kav. 52-53

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Jakarta 12190, Indonesia Tel: (62) 21 515 1800 Fax: (62) 21 515 1900 Website: www.premier-oil.com Key Person Richard Hayward Exploration Manager Email: rhayward@premier-oil.com 62 812 1011552 --

PT. Eksindo Petroleum Tabuhan [Subsidiary of PT. Eksindo Pratama] Plaza Aminta, 7th Floor, Suite 701/702 Jl. T.B. Simatupang Kav.10 Jakarta Selatan 12310, Indonesia Tel: (62) 21 751 1918/2003 Fax: (62) 21 751 1929 Email: info@eksindo.com Website: www.eksindo.com Key Person Sayid F. Karib President Director Email: sayid@eksindo.com --

PT. Medco Energi Internasional Tbk. Graha Niaga 16th Floor Jl. Jend. Sudirman Kav.58 Jakarta 12190, Indonesia Tel: (62) 21 250 5459 Fax: (62) 21 250 5536 Website: www.medcoenergi.com

Key Person Edi Bambang Setyobudi Operation Director . Hilmi Panigoro, chief executive, said that Medco's business would shift from mainly oil production to more gas production from the end of 2009, when its new gas field in South Sumatra starts up Subsidiary: Medco E&P Indonesia, PT Bidakara Office Tower Jl. Jend. Gatot Subroto Kav. 71-73 Pancoran, Jakarta 12870 Indonesia Tel: (62) 21 8399 1010/8379 3369 Fax: (62) 21 8399 1011/8379 3374 Email: corporate.communications@medcoenergi.com Key Personnel Lukman Mahfoedz President Director Asril Kamal Sr. Manager-Exploration Email: asril.kamal@medcoe Medco E&P Indonesia Jl. Dr. Sutomo No. 40 Sanga-Sanga Samarinda 75254 – Indonesia Tel: (62) 541 671 300 Fax: (62) 541 671 487 Key Person Denny Sukmaputra

Email: denny.sukmaputra@medcoenergi.com --

PT. Pacific Oil & Gas Indonesia Jl. MH. Thamrin No. 3 Jakarta 10230, Indonesia Tel: (62) 21 314 9189 Fax: (62) 21 314 9188 Website: www.po-and-g.com Key Personnel Abdul Rifai Natanegara President Director Amir Faisal Jindan Email: amir_faisal@po-and-g.com --

PT. Pertamina EP Kwarnas Pramuka Bldg, 7th Floor Jl. Medan Merdeka Timur No. 6 Jakarta 10110, Indonesia Tel: (62) 21 350 8048 Fax: (62) 21 350 2366 Email: webmaster@pertamina-ep.com Website: www.pertamina-ep.com Key Person Kun Kurnely President Director --

PT. Petrosea Tbk Wisma Anugraha Jl. Taman Kemang No. 32B

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Kemang - Jakarta Selatan Jakarta 12730, Indonesia Tel: (62) 21 718 3255 Fax: (62) 21 718 3266 Email: marketing@petrosea.com Website: www.petrosea.com Key Person Micky Hehuwat President Director --

PT. Semberani Persada Oil (EMP Semberah) Wisma Mulia Bldg, 29th Floor Jl. Jend. Gatot Subroto Kav. 42 Jakarta 12710, Indonesia Tel: (62) 21 5290 6393 Fax: (62) 21 5290 6399 Key Person Lisdiyanto Suhardjo General Manager Email: lisdiyanto@energi-mp.com --

Pusdiklat “Migas” Cepu Jl. Sorogo No. 1 Cepu 58315, Central Java Indonesia Tel: (62) 296 421 888 Fax: (62) 296 421 891 Key Person M. Yohannes Koesoemo Email: pptmigas@indo.net.id

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Putra Batumandi Petroleum, PT c/o Putra Kencana Basilam Petrogas, PT c/o Putra Kencana Diski Petroleum Putra Kalimantan Bldg, Lvl 4 Jl. Jend. Gatot Subroto Kav. 12-13 Jakarta 12930, Indonesia Tel: (62) 21 525 0825 Fax: (62) 21 520 5059 Key Person Sayed Zainal Abidin General Manager Email: saza@indosat.net.id --

Radiant Ramok Senabing, PT Wisma Pondok Indah, Suite 508 Jl. Sultan Iskandar Muda, Blok V-TA Pondok Indah, Jakarta 12310 Indonesia Tel: (62) 21 769 7386/87 Fax: (62) 21 769 7388/89 Email: tradewindsjkt@centrin.net.id Key Person Tur Mardijono General Manager --

Santos Asia Pacific Pty Ltd Ratu Plaza Office Tower, Lvl 9 Jl. Jend. Sudirman Kav 9

Jakarta 10270, Indonesia Tel: (62) 21 270 0410 Fax: (62) 21 720 4503 Website: www.santos.com Key Person R.V. (Bob) Schulz General Manager Email: bob@santos.com.au --

Sanyen Oil & Gas Pte Ltd Bapindo Plaza Citibank Tower, Lvl 25 Jl. Jend. Sudirman Kav. 54-55 Jakarta 12190, Indonesia Tel: (62) 21 527 3828 Fax: (62) 21 527 3827 Key Personnel Peter B. Woodroof President Howard J. Smith General Manager --

Sebana Ltd Wisma 77, Lvl 10 Jl. S. Parman, Kav. 77, Slipi Jakarta 11410, Indonesia Tel: (62) 21 536 3136 Fax: (62) 21 536 3137 Key Person Yanto R. Sumantri General Manager

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--

Sele Raya Merangin Dua, PT 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 --

Serica Energy Indonesia Artha Graha Building 16th Floor, Suite 1602 Jl. Jenderal Sudirman Kav. 52-53 Jakarta 12190, Indonesia Tel: (62) 21 515 2247 Fax: (62) 21 515 2248 Email: info@serica-energy.com Website: www.serica-energy.com Key Person John N. Grant General Manager Serica Energy Plaza Aminta, 3rd Fl. Ste 302 Jl. T.B. Simatupang Kav 10 Jakarta 12310 – Indonesia Tel: (62) 21 7591 5202 Fax: (62) 21 7591 5207

Key Person Anwar Suseno Email: anwar.suseno@serica-energy.com --

Shell Companies Indonesia Ratu Prabu I, 3rd-7th Floor Jl. TB. Simatupang No. 20 Jakarta 12560, Indonesia Tel: (62) 21 7883 8838 Fax: (62) 21 7884 3536/5155 Website: www.shell.com Key Person Bob Moran Country Chairman --

Sinopec International Petroleum Bapindo Plaza Mandiri Tower 19th Floor Jl. Jend. Sudirman Kav. 54-55 Jakarta 12190, Indonesia Tel: (62) 21 526 7511/14 Fax: (62) 21 526 7512 Email: sipc_id@speed.net.id Website: www.sinopecgroup.com.cn Key Personnel Wang Zhangying General Manager Email: wzy_sipc@speed.net.id Chen Hai Technical Manager Email: chh_sipc@speed.net.id

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South Madura Exploration Company Pte Ltd World Trade Centre 16th Floor Jl. Jend. Sudirman Kav. 29-31 Jakarta 12920, Indonesia Tel: (62) 21 521 1166/1220 Fax: (62) 21 521 1292 Email: martini@ellipse-energy.com Key Person Pedro Nemalceff President & General Manager Email: pnemalceff@ellipse-energy.com --

Staoil, PT Taman Tekno Sector XI Blok E.3 No. 10 BSD Tangerang, Indonesia Tel: (62) 21 7587 0022 Fax: (62) 21 7587 0048 Key Person Sarwono Satrio Email: staoil@gmail.com --

Star Energy Wisma Mulia 50th Floor Jl. Jend. Gatot Subroto No. 42 Jakarta 12710, Indonesia Tel: (62) 21 5290 6060/70 Fax: (62) 21 5290 5950/6050 Email: inquiry@starenergy.co.id

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Website: www.starenergy.co.id Key Person Supramu Santosa President Email: supramu@starenergy.co.id --

TAC Pertamina - Retco Prima Energi Ratu Plaza, 8th Floor Jl. Jend. Sudirman Kav. 9 Jakarta 10270, Indonesia Tel: (62) 21 723 1221 Fax: (62) 21 722 7936 Key Personnel Paternus General Manager Gogod Herryanto Email: gogod@retcope.com --

Talisman (Asia) Ltd. Beltway Office Park, Tower A, Lvl 8 Jl. TB Simatupang No. 41 Jakarta 12550, Indonesia Tel: (62) 21 782 1001 Fax: (62) 21 782 2002 Website: www.talisman-energy.com Key Person Michael Cvetanovic Exploration Manager Email: mcvetanovic@talisman-energy.com

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Tately N.V. 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: steve.laux@tately.co.id --

Titan Resources (Natuna) Indonesia Ltd Graha Irama Building, Lvl 5 Jl. HR. Rasuna Said Kav. C-5 Jakarta 12940, Indonesia Tel: (62) 21 526 2138 Fax: (62) 21 526 3747 Key Person Viktor N General Manager --

Total E&P Indonesie Kuningan Plaza, North Tower JL. HR. Rasuna Said Kav. C 11-14 Jakarta 12940, Indonesia Tel: (62) 21 523 1999 Fax: (62) 21 523 1888/1658 Website: www.total.com

Key Personnel Philippe Armand President & GM Email: philippe.armand@total.com Patrick Orsolini Vice President Exploration Email: patrick.orsolini@total.com Total E&P Indonesie P.O. Box 606 Jl. Yos Sudarso Balikpapan 76101 Indonesia Tel: (62) 542 424 311 Fax: (62) 542 533 178 Key Person Joko Hadisubroto Email: hadisubroto.joko@total.com --

Tradewinds Oil and Gas Wisma Pondok Indah Jl. Sultan Iskandar Muda Block V TA Jakarta 12310, Indonesia Tel: (62) 21 769 7382/86/87 Fax: (62) 21 769 7388 Website: www.tradewindsoilandgas.com Key Person Andi Rahmanudin Noor General Manager --

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Transworld Seruway Exploration Ltd 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 John Crabtree Email: jcrabtree@tsel.co.id --

Tropik Energi Pandan, PT Wisma 46 Kota BNI, Lvl 31 Jl. Jend. Sudriman Kav. 1 Jakarta 10220, Indonesia Tel: (62) 21 251 0621 Fax: (62) 21 251 0624 Key Person Mufti M. Darissalam General Manager Email: muftimd@tropikenergi.com --

UB Pertamina EP (Tanjung) Setiabudi Atrium, 8th Fl. Jl. H.R Rasuna Said Kav 62 Jakarta 12920 – Indonesia Tel: (62) 21 521 0645 Fax: (62) 21 521 0668 Key Person Moh. Ainul Arifin Email: marifin@ubp-tanjung.com

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VICO Indonesia Wisma Mulia, 48th-49th Floor Jl. Gatot Subroto Kav. 42 Jakarta 12710, Indonesia Tel: (62) 21 523 6000/6100/6264 Fax: (62) 21 523 6100 Email: fcmil@vico.co.id Website: www.vico.co.id Key Person Roberto Rolato President & CEO --

Zodan N.V. Bapindo Plaza-Mandiri Tower 21st Floor Suite 210 Jl. Jend. Sudirman Kav. 54-55 Jakarta 12190, Indonesia Tel: (62) 21 527 8991 Fax: (62) 21 527 8993 Key Person Steve Leux Exploration Manager --

Zudavi NV Bapindo Plaza-Mandiri Tower 21st Floor Suite 210 Jl. Jend. Sudirman Kav. 54-55 Jakarta 12190, Indonesia

Tel: (62) 21 527 8991 Fax: (62) 21 527 8993 Key Person Steve Leux President

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...: CHINA :...

Aker Kvaerner China [Beijing Office] Room B1523, 15th Floor Nanxincang International Tower No.22 Dongsishitiao, Dongcheng District Beijing 100007, China Tel: (86) 10 6409 6636 Fax: (86) 10 6554 2699 Website: www.akerkvaerner.com --

BP (China) Holdings Limited [Beijing Office] 519 Lido Commercial Centre Jichang Road, Chaoyang District Beijing 100004, China Tel: (86) 10 6437 6962 Fax: (86) 10 6437 6735 Website: www.bp.com.cn --

CACT Operators Group No. 1, Industry Rd 2 15-21/F, Tower B Offshore Petroleum Bldg Shekou, Shenzhen, Guangdong Province China

Tel: (86) 755 2669 1608 / 4223 Fax: (86) 755 2689 1404 Key Person

Ray Brister. Senior Drilling Engineer Email: gmcnair@actog.com --

Chevron China Room 1218 China World Tower 2 No. 1 Jian Guo Men Wai Avenue Beijing 100004, China Tel: (86) 10 6505 8711 Website: www.chevron.com Key Person Heidi Wong Email: wonghc@chevron.com --

China National Offshore Oil Corp. (CNOOC) No.25 Chaoyangmenbei Dajie Dongcheng District Beijing 100010, China Tel: (86) 10 8452 1010/1646/1308 Fax: (86) 10 8452 1117 Website: www.cnooc.com.cn www.cnoocltd.com Key Personnel Fu Chengyu President Zhang Weiping Deputy Chief Economist Email: zhangwp@cnooc.com.cn

Subsidiaries: CNOOC China Ltd., Shanghai No. 583, Lingling Road Shanghai 200030, China Tel: (86) 21 6439 5300 Fax: (86) 21 6431 1259 Key Person Zhang Guohua General Manager CNOOC China Ltd., Zhanjiang PO. Box 11, Potou District Guangdong Province 524057 China Tel: (86) 759 3900 391/393 Fax: (86) 759 3901 918 Key Person Xie Yuhong CNOOC China Ltd., Tianjin PO. Box 11, Potou District Zhanjiang, Guangdong Province 300456 China Tel: (86) 22 2580 7312 Fax: (86) 22 2850 1437 Key Person Chen Bi General Manager CNOOC China Ltd., Shenzhen No.1,Road 2, Shekou Industrial Zone Shenzhen, Guangdong Province 518067 China

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Tel: (86) 755 6692 880 Fax: (86) 755 6683 184 Key Person Li Ning General Manager CNOOC Limited, HongKong 65/F., Bank of China Tower 1 Garden Road, Central Hong Kong Tel: (852) 2213 2500 Fax: (852) 2525 9322 Key Person Zhou Shouwei President --

China National Petroleum Corporation (CNPC) 6, Liupukang Jie, Xicheng Dist. Beijing 100724, China Tel: (86) 10 6209 4114 /4293 Fax: (86) 10 6209 4806 Email: master@cnpc.com.cn Website: www.cnpc.com.cn Key Person Jiang Jiemin President --

China Oilfield Services Limited Room 610B CNOOC Plaza No.25 Chaoyangmen North Avenue Dongcheng District, Beijing 100010, China

Tel: (86) 10 8452 2840 Fax: (86) 10 8452 2131 Website: www.cosl.com.cn Key Person Wen-bin Li Regional Manager Email: liwb@cnoocs.com --

Energy Development Corporation (China) Inc. [Subsidiary of Noble Energy Inc.] Suite A 2501, Eagle Run Plaza No. 26 Xiaoyun Road Chaoyang District, Beijing 100016, China Tel: (86) 10 5108 8210 Fax: (86) 10 5108 8204 Website: www.nobleenergyinc.com Key Person Bruce Erickson Vice President Email: berickson@nobleenergyinc.com --kerr McGee

Petroleum Ltd.16th Floor, Towercrest Plaza

No. 3, Mai Zi Dian West Road

Chaoyang District

Beijing 100016,

The People's Republic of China

86-10-64673828

86-10-64673385 (fax)

Philip Loader

  Vice President, Exploration

  Anadarko Petroleum Corporation

Intsok 1, Dong Yi Jie San Li Tun 100600 Beijing, China Tel: (86) 10 6532 3113 Fax: (86) 10 6532 2398 Website: www.intsok.com Key Person James Duan Oil and Gas Advisor Email: James.Duan@intsok.com --

Ivanhoe Energy Suite 1928, China World Tower 1 #1 Jian Guo Men Wai Avenue Beijing 100004, China Tel: (86) 10 6505 1516 Fax: (86) 10 6505 5259 Website: www.ivanhoe-energy.com Key Person Patrick Chua Executive Vice President --

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Japan Petroleum Exploration Co., Ltd. (JAPEX) [China Rep. Office] Room 2311 Tengda plaza No. 168 Xizhimenwai Street Haidian District, Beijing, China Tel: (86) 10 8857 6023 Fax: (86) 10 8857 6027 Website: www.japex.co.jp --

JHN Oil Operating Company [JAPEX Affiliate Office] 23F, Site B, Offshore Petroleum Building #1 Industry Rd.2, Shekou, Shenzhen Guangdong Province 518067, China Tel: (86) 755 2669 3177 Fax: (86) 755 2669 5364 Website: www.japex.co.jp --

Kuwait Petroleum Corporation No. 01,20-22, 19th Floor, Tower 2 China World Trade Centre No. 1 Jianguomenwai Avenue Chaoyang District Beijing 100004, China Tel: (86) 10 6505 2871/2 Fax: (86) 10 6505 2873 Website: www.kpc.com.kw Key Person Haitham Al Ghais --

Newfield China, LDC Fortune Plaza, Suite 3501B No.7 Dongsanhuan Zhong Road Chaoyang District, Beijing 100020 China Tel: (86) 10 6530 9788 Fax: (86) 10 6530 9009 Website: www.newfield.com Ding ShengGeneral Manager --

PetroChina Company Limited 16 Andelu, Dongcheng District Beijing 100011, China Tel: (86) 10 8488 6270 Fax: (86) 10 8488 6260 Website: www.petrochina.com.cn Key Person Duan Hong Exploration and Production Email: duanhong@petrochina.com.cn PetroChina [Exploration & Development Research Institute] Tel: (86) 10 6209 7229 Fax: (86) 10 6209 7046 China National United Oil Corporation Tel: (86) 10 6622 7001 Fax: (86) 10 6622 7002 --

Shell China Exploration & Production Co. Ltd.

3/F, China World Tower East Wing Office No. 1 Jian Guo Men Wai Avenue Beijing 100004, China Tel: (86) 10 6505 7755 Fax: (86) 10 6505 7756 Email: tellshellchina@shell.com Website: www.shell.com --

SINOPEC Corp. No.A6 Hui Xin East St. Chaoyang District Beijing 100029, China Tel: (86) 10 6499 9249 Fax: (86) 10 6498 5702 Email: webmaster@sinopec.com.cn Website: english.sinopec.com Subsidiaries: SINOPEC Shengli Oilfield Co. Ltd. [Wholly-Owned] 258 Jinan Road, Dongying District Dongying City, Shandong Province 257001 China Tel: (86) 546 855 2074/5313 Fax: (86) 546 822 1719 Email: Ljz22@slof.com Website: english.sinopec.com SINOPEC Zhongyuan Oil & Gas High-tech Co. Ltd. [Holding Subs.] Industrial Development Area of New Technology Zhengzhou City, Henan Province 450001 China Tel: (86) 393 7981018/4898830 Fax: (86) 393 7984573/4893831

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Email: info@zyyq.com Website: english.sinopec.com SINOPEC Henan Oilfield Company Guanzhuang Town, Wancheng District Nanyang City, Henan Province 473132 China Tel: (86) 377 6383 9863/9979 Fax: (86) 377 6383 9973 Email: Mps@hnytnet.com Dsg@hnytnet.com Website: english.sinopec.com SINOPEC Jianghan Oilfield Company Jianghan Oilfield Company, Guanghua Qianjiang City, Hubei Province 433124 China Tel: (86) 728 650 2051/2074/2732 Fax: (86) 728 650 2784 (86) 728 651 1460 Email: jbwsk@jhpa.com.cn jhpa@jhpa.com.cn zbj@jhpa.com.cn Website: www.jhpa.com.cn SINOPEC Jiangsu Oilfield Company West Wenhui Road, No.1 Yangzhou City, Jiangsu Province 225009 China Tel: (86) 514 776 2001 Fax: (86) 514 776 0009 Website: english.sinopec.com SINOPEC Southern E&P Company #201, Guanshang middle Rd. Kunming, Yunnan Province 650200 Tel: (86) 871 716 3168

Fax: (86) 871 716 0800 Email: nfgs@nfsinopec.com.cn Website: english.sinopec.com SINOPEC Shanghai Offshore Oil & Gas Company 1225 Shangcheng Road Pudong Shanghai 200120 China Tel: (86) 21 6876 9671 Fax: (86) 21 6876 9284 Email: shopc@shopc.com Website: english.sinopec.com SINOPEC Southwest Company No.116 North 4 Section of Yihuanlu Rd Chengdu, Sichuan 610081 China Tel: (86) 28 8335 8441 (86) 28 8333 2295 Fax: (86) 28 8333 3773 Email: sswpc@sswpc.cn Website: www.sswpc.cn SINOPEC North China Company 197 Southern Section of Funiu Road Zhengzhou, Henan 450006 China Tel: (86) 371 8629 220/519 Fax: (86) 371 8612 902 Email: HBJ220@public2.zz.ha.cn Website: english.sinopec.com SINOPEC Northeast Company No. 4936 Xi’an Main Road Luyuan District, Changchun City Jilin Province 130062 China

Tel: (86) 431 799 8800 Fax: (86) 431 797 4693 Email: admin@neopec.cn Website: english.sinopec.com SINOPEC Central South Company No.11, Ziyuan Road, Changsha City Hunan Province 410007 China Tel: (86) 731 560 1207/1426 Fax: (86) 731 560 1345/1200 Email: znjdds@163.com Website: english.sinopec.com --

Total China E & P Ventures China World Trade Center Tower 1 1 Jianguomenwai Dajie Beijing 100 004, China Tel: (86) 10 6505 1801 Fax: (86) 10 6505 1801 Website: www.total.com -- Woodside Energy Ltd, China 32/F, Full Tower, 3206 No. 9 East Third Ring Road Chaoyang District Beijing 100020 China Tel: (86) 10 8591 0577 Fax: (86) 10 8591 0579 Website: www.woodside.com.au

Chris (Pitman? ? ? )

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...: SINGAPORE :...

--

BP Singapore Pte Ltd 1 Harbour Front Avenue 02-01 Keppel Bay Tower Singapore 098632 Tel: (65) 6371 8888 Fax: (65) 6371 8855 Website: www.bp.com --

ConocoPhillips One Temasek Avenue #40-00 Millenia Tower Singapore 039192 Tel: (65) 6536 0010 Fax: (65) 6536 0001 Website: www.conocophillips.com Key Person Ivan A. Sebayang Email: ivan.a.sebayang@conocophillips.com --

Emirates National Oil Company (Singapore) Pte Ltd 3 Temasek Avenue #24-02 Centennial Tower Singapore 039190 Tel: (65) 6235 1551

Fax: (65) 6235 2680 Website: www.enoc.com Key Person Stephen B Williams Executive Director --

Hunt Oil Company Far East Ventures Inc. 79 Anson Road, #05/02-03 Singapore 079906 Tel: (65) 6324 2733 Fax: (65) 6324 0922 Website: www.huntoil.com Key Person Mark Sturgess General Manager Email: msturgess@huntoil.com --

Kellogg Brown and Root Asia Pacific Pte Ltd 79 Anson Road #20-01 Singapore 079906 Tel: (65) 6210 7000 Fax: (65) 6222 6016 Website: www.halliburton.com Key Person Venkat Ram Email: venkat.ram@halliburton.com --

Kuwait Petroleum Corporation 391A, Orchard Road, Tower A Ngee Ann City, Singapore Tel: (65) 6737 7564 Fax: (65) 6734 9265 Email: qaa@kpcim.com.sg Website: www.kpc.com.kw Key Person Qahtan Al Abdulkareem Email: qaa@kpcim.com.sg --

Lundin Petroleum 29 Circular Rd, #03-01 Singapore 049385 Tel: (65) 9758 4005 Fax: (65) 6533 2549 Key Person Jeffrey Lobao Email: jeff.lobao@lundin.sg --

Pacific Oil & Gas Singapore 80 Raffles Place #55-01 UOB Plaza 1 Singapore 048624 Tel: (65) 6216 9292 Fax: (65) 6216 9308 Website: www.po-and-g.com --

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Pearl Oil, Singapore [Head Office] 80 Raffles Place #26-22, UOB Plaza 2 Singapore 048624 Tel: (65) 6236 1410 Fax: (65) 6534 2968 Website: www.pearlenergy.com Key Person Richard Lawrence Managing Director & CEO

Chris Gibson – Robinson VP Business Development

James Parkin – Manager Exploration 23 june

Pearl Oil, Singapore [Technical Office] 54-B Boat Quay Singapore 049843 Tel: (65) 6236 2940 Fax: (65) 6557 2775 --

Premier Sea and Land Pte Ltd 1 Scotts Road #19-12, Shaw Centre Singapore 228208 Tel: (65) 6734 7177 Fax: (65) 6734 9115 Email: enquiries@premier-ips.com.sg

Website: www.premier-ips.com.sg Key Personnel Richard Ironside Managing Director Email: ironside@premier-ips.com.sg Ian Hortin Director, Business Development Email: hortin@premier-ips.com.sg Chris Tan Executive Director Email: chris@premier-ips.com.sg Zackaria Ishak Procurement Manager Email: zackaria@premier-ips.com.sg --

Salamander Energy #34-02 UOB Plaza 1 80 Raffles Place Singapore 048624 Tel: (65) 6536 5290 Fax: (65) 6536 5390 Email: info@salamander-energy.com Website: www.salamander-energy.com --

Serica Energy (Singapore) 15 Scotts Road #9-12/13 Thong Teck Singapore 228218 Tel: (65) 6732 3389 Fax: (65) 6732 7209 Email: info@serica-energy.com Website: www.serica-energy.com

Key Person Ian D. Collins Email: ian.collins@serica-energy.com --

Singapore Petroleum Company Ltd 1 Maritime Square #10-10 HarbourFront Centre (Lobby B) Singapore 099253 Tel: (65) 6276 6006/6477 1312 Fax: (65) 6275 6006/6271 1829 Email: spccc@spc.com.sg Website: www.spc.com.sg Key Person Brian Keith Boslaugh Email: brian.boslaugh@spc.com.sg

Singapore Petroleum Company and its partners in Blocks 102 and 106 have begun drilling the Ham Rong-1X exploration well offshore Vietnam

--

Statoil Asia Pacific Pte Ltd 435 Orchard Road #10-04/06 Wisma Atria Singapore 238877 Tel: (65) 6233 6533/6522 Fax: (65) 6736 3611/3622 Website: www.statoil.com

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...: PHILIPPINES :...

Caltex (Philippines) Inc. 6f 6750 Ayala Avenue 1226 Makati City Philippines Tel: (63) 2 841 1000 Fax: (63) 2 841 1092 Website: www.chevron.com Key Person Randall H. Johnson Country Chairman Email: rhjohnson@chevron.com --

Chevron Malampaya LLC 8/F Asian Star Building 2402-2404 Asean Drive Filinvest Corporate City Alabang, Muntinlupa City 1781 Philippines Tel: (63) 2 772 1000 Fax: (63) 2 772 2953 Website: www.chevron.com Key Person Hank Tomlinson President Email: hanktomlinson@chevron.com --

PNOC Exploration Corporation Building 1, PNPC Complex

Merritt Road, Ft. Bonifacio 1634 Taguig, Metro Manila Philippines Tel: (63) 2 893 1320/6001 Fax: (63) 2 840 2055/1459 Website: www.pnoc-ec.com www.pnoc-ec.com.ph Key Person Leocadio M. Ostrea V.P. of Exploration & Production --

Shell Philippines Shell House 156 Valero Street Salcedo Village Makati City 1227 Philippines Tel: (63) 2 816 6501 Fax: (63) 2 816 6565 Email: SCIP-intouch@shell.com Website: www.shell.com Shell Philippines Exploration B.V. 19/F Asian Star Building, Asean Drive Filinvest Corporate City, Alabang Philippines Tel: (63) 2 876 4000 Fax: (63) 2 850 4327

Keith Perrin - MD --

South China Resources Inc. Unit 1203 12/F Pacific Star Bldg. Sen Gil J Puyat cor Makati Ave. Makati City, Philippines Tel: (63) 2 892 2049 Fax: (63) 2 812 2383

NorAsian Energy Ltd (otto energy)Mr Rufino BomasangT: +63 2 892 2609

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...: THAILAND :...

Amerada Hess (Thailand) Ltd 990 Rama IV Building Rama IV Road, Bangkok 10500, Thailand Tel: (66) 2 636 1936 Fax: (66) 2 636 1941 Website: www.hess.com Key Person Jan Evensen Managing Director

Julian butcher 21 june

Tel: +66 (02) 620 1400 --

Apico LLC Suite 1408, Empire Tower 195 South Sathorn Road Yannawa, Bangkok 10120 Thailand Tel: (66) 2 659 5805 Fax: (66) 2 659 5810 Dwight.Johnson@apicollc.com

--

Bangchak Petroleum Co. Ltd. 210 Sukhumvit 64, Phrakanong Bangkok 10260 Thailand Tel: (66) 2 335 4999 Fax: (66) 2 335 4009

Email: weerakh@bangchak.co.th Website: www.bangchak.co.th Key Person Tawat Ked-Unkoon Chairman --

BP Exploration Limited 24th Floor, Rajanakarn Building 183 South Sathon Road Yannawa, Bangkok 10120 Thailand Tel: (66) 2 676 5444 Fax: (66) 2 676 5436 Email: kena@bp.com Key Person Ken Airey Product Dev’t Manager --

British Gas Thailand Pte Ltd c/o BG Thailand 321B, 21st Floor, SCB Park Plaza Tower III East 19 Ratchadapisek Road Ladyao, Chatuchak Bangkok 10900 - Thailand Tel: (66) 2 937 9280 Fax: (66) 2 937 9291/2 Website: www.bg-group.com Key Person

Chekchanok Soonthornsaratul Email: chekchanok.soonthorn@bg-group.com --

Caltex Oil Thailand Ltd 24-26 Floors, Sun Towers B 123 Vibhavadi Rangsit Road Jautchak, Bangkok 10900 Thailand Tel: (66) 2 612 7000 Fax: (66) 2 612 7011 Website: www.caltex.co.th Key Person Apiwat Aganidad Senior Manager Email: apiwata@chevron.com --

Chevron Thailand Exploration & Production, Ltd 6th Floor, Tower 3, SCB Park Plaza 19 Ratchadapisek Rd. Chatuchak Bangkok 10900, Thailand Tel: (66) 2 545 5555 Fax: (66) 2 545 5554 Email: corpcomm@chevron.com Website: www.chevron.com Key Personnel Tara Tiradnakorn President Charles Pietsch Chief, Reservoir Engineering Email: cpietsch@unocal.com

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--

Esso Exxonmobil Exploration & Production Khorat Inc. 3195/16 Rama IV Rd., Klongton Klongtoey, Bangkok Thailand Tel: (66) 2 262 4000 Fax: (66) 2 262 4805 Website: www.exxonmobil.com Key Person Napaporn Apaiwongs Executive Secretary Email: napaporn.apaiwongs@exxonmobil.com --

JSX Energy (Thailand) Ltd. 17th Floor, ITF Tower 140/37 Silom Road Suriyawongse, Bangrak Bangkok 10500, Thailand Tel: (66) 2 254 4540/231 8299 Fax: (66) 2 254 1277/231 8121 Email: info@jsxenergy.com Website: www.jsxenergy.com Key Person Maj-Gen Nopparat Settakul Technical Advisor --

Mitsui Oil Exploration Co. Ltd. 12F, Q House Lumpini Bldg.

No.1 South Sathorn Road Tungmahamek, Sathron Bangkok 10120 Thailand Tel: (66) 2 677 7520 Fax: (66) 2 677 7527 Website: www.moeco.co.jp Key Person Koh Takahashi - Deputy General Manager Email: fujiwara_masashi@moeco.co.jp --

Nippon Oil Exploration Limited (NOEX) 1-3-12, Nishi-Shimbashi Minato-Ku Tokyo, Japan Tel: (81) 3 3502 0521 Fax: (81) 3 3501 2692 Website: www.noex.co.jp/english Key Person Teruo Omori President --

NuCoastal (Thailand) Limited 24th Floor Unit 2401 2405 Two Pacific Place Building 142 Sukhumvit Road Klongtoey Bangkok 10110 Thailand Tel: (66) 2 610 0555 Fax: (66) 2 610 0541 Website: www.nucoastal.co.th

Key Person Dr Alan Armitage Manager Email: alanarmitage@nucoastal.co.th --

Pearl Oil (Thailand) Ltd. 10th Floor, SCB Park Plaza, West Tower 18 Ratchadapisek Road, Chatuchak Bangkok 10900, Thailand Tel: (66) 2 792 9777 Fax: (66) 2 792 9742 Website: www.pearlenergy.com Key Person Daniel J. Haines HSE Manager Email: dan.haines@pearl-thailand.com

--

PTT Exploration and Production Public Co. Ltd. PTTEP Office Bldg. 555 Vibhavadi-Rangsit Rd., Chatuchak, Bangkok 10900 Thailand Tel: (66) 2 537 4000/4880 Fax: (66) 2 537 4444 /4983 Website: www.pttep.com

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Key Personnel Kanit Sangwongwanich Senior Manager, Petroleum Development Email: kanits@pttep.com Patamaporn Arayasastra Email: patamaporn@pttep.com PTTEP S1 Project 10 Soonthornkosa Rd, Klongtoey Bangkok 10110 – Thailand Tel: (66) 2 249 0483 Fax: (66) 2 249 0489 Key Person Farid Saifuddin Email: farids@pttep.com --

Shell Thailand 10 Soonthornkosa Road Klongtoey, Bangkok 10110 Thailand Tel: (66) 2 249 0491 Fax: (66) 2 249 8393 Email: generalenquiryth@shell.com Website: www.shell.com Key Personnel Tiraphot Vajrabhaya Chairman Kannikorn Chunanantatham Chairman Assistant Email: k.chunanantatham@shell.com --

Thaioil Public Company Limited 123 Suntowers Building B, Lvl 16 Vibhavadi Rangsit Road, Chomphon Chatuchak, Bangkok 10900 Thailand Tel: (66) 2 617 8300 (66) 2 299 0000 Fax: (66) 2 299 0024 Website: www.thaioil.co.th Key Person Yuthana Pasurapunya Engineering Manager --

Total E&P Thailand 22nd Floor, 123 Sun Towers Building B Vibhavadi Rangsit Road Soi Choei Puang, Chompol Chatuchak, 10900 Bangkok Thailand Tel: (66) 2 617 6464 Fax: (66) 2 617 6454 Website: www.total.com

202 537 4000 --

Unocal Thailand Ltd. 5/F Twr. 2 SCB Park Plz. 19 Ratchadapisek Rd. Chatuchak, Bangkok Thailand Tel: (66) 2 545 5555 Fax: (66) 2 545 5554

Email: ask-ut@unocal.com Key Personnel Randy Howard President Neil Smith VP, Exploration

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...: MALAYSIA :...

Aker Kvaerner Process Systems Lot 38 & 39, Section 26 Persiaran Sabak Bernam Hicom Industrial Estate 40400 Shah Alam, Selangor Darul Ehsan Malaysia Tel: (60) 3 5102 6800 Fax: (60) 3 5102 6900/6990 Website: www.akerkvaerner.com --

Amerada Hess Lvl 9, Menara Tan Tan 207, Jalan Tun Razak 50400 Kuala Lumpur Malaysia Tel: (60) 3 2050 9076 Fax: (60) 3 2163 4464 Website: www.hess.com Key Person Rovicky D. Putrohari Email: rovicky.putrohari@hess.com --

BP Malaysia Sdn Bhd Lvl 37, Menara Maybank Bukit Mahkamah 100 Jalan Tun Perak Kuala Lumpur 50734 Malaysia Tel: (60) 3 2072 6322 Fax: (60) 3 2072 7607

--

Carigali-Triton Operating Company Sdn Bhd [Subsidiary of PETRONAS Carigali (JDA) Sdn Bhd] Level 64, 67 & 68, Tower 2 PETRONAS Twin Towers 50088 Kuala Lumpur Malaysia Tel: (60) 3 2179 6000 Fax: (60) 3 2163 4733 Website: www.petronas.com.my Key Person Randy Johnson General Manager --

China Oilfield Services Limited Contact: Zhen-bang Qiu Regional Manager Tel: (60) 3 2166 2675 Fax: (60) 3 2166 2676 Email: qiuzb@cnoocs.com Website: www.cosl.com.cn --

CS Mutiara Petroleum Sdn Bhd [Subs. of PETRONAS Carigali Sdn Bhd] Lvl 52, Tower 2, PETRONAS Twin Towers Kuala Lumpur 50088, Malaysia Tel: (60) 3 2051 7979 Fax: (60) 3 2051 7966/7967

Website: www.petronas.com.my Key Personnel Chandramohan M Saminathan General Manager Kamarulzaman Abdul Rahman Project Manager Email: zamanar@csmpetroleum.com --

ExxonMobil Exploration & Production Malaysia Inc. Menara ExxonMobil Kuala Lumpur City Center PO. Box 10857 Kuala Lumpur 50728 Malaysia Tel: (60) 3 2053 4617 Fax: (60) 3 2053 4640/41 Website: www.exxonmobil.com Key Person Kamaruddin Said Machinery & Reliability Technologist Surface Technical Dep’t Email: kamaruddin.said@exxonmobil.com --

Genting Oil and Gas Limited

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Head Office: 22nd Floor, Wisma Genting

Jalan Sultan Ismail50250 Kuala Lumpur, Malaysia

Tel: (+60) 3 2178 2288/2333 2288 Fax: (+60) 3 2163 5187

E-Mail: info@gentingoil.com

Beijing Office:

Genting Oil & Gas (China) Limited

Unit C, 12th Floor, Tower A, Gateway Plaza

No 18, Xiaguangli, Dong San Huan Bei Lu

Chaoyang District

Beijing 100027, P.R.China

Tel : 00-86-10-84400990

Fax : 00-86-10-84400688

E-Mail: info@gentingoil.com

Dr. Peter Woodroof

Executive Vice President, Oil & Gas Division

Malaysia LNG Sdn Bhd Lvl 53, Tower 1, PETRONAS Twin Towers

Kuala Lumpur 50088 Malaysia

Tel: (60) 3 2051 7800 Fax: (60) 3 2051 7888

Website: www.petronas.com.my

Key Person Ahmad Nizam Salleh

Managing Director/CEO Email: nizams@petronas.com.my

--

Mitra Energy Ltd Suite 12-1, Lvl 12 Menara IMC

No. 8 Jl. Sultan Ismail 50250 Kuala Lumpur

Malaysia Tel: (60) 3 2031 8830 Fax: (60) 3 2031 8837

Key Person Paul Ebdale

CEO Email: paul.ebdale@mitraenergylimited.com

--

Murphy Sarawak Oil Company Ltd. Level 26, Tower 2

PETRONAS Twin Towers 50088 Kuala Lumpur

Malaysia Tel: (60) 3 7490 7400 Fax: (60) 3 2163 5579

Website: www.murphyoilcorp.com

Key Person Hans F. Schwing

Email: hans_schwing@murphyoilcorp.com

--

Newfield Sarawak Malaysia Inc. c/o Newfield Peninsula Malaysia Inc.

Level 53, Tower 2, Petronas Twin Towers Kuala Lumpur City Centre

50088 Kuala Lumpur Malaysia

Tel: (60 320901888 Fax: (60) 3 2382 6003

Website: www.newfield.com

Key Person Kevin Robinson

Country Manager

--

Nippon Oil Exploration (Malaysia) Level 10, Tower 2, MNI Twins 11

Jalan Pinang, 50450 Kuala Lumpur Malaysia

Tel: (60) 3 2168 3838 Fax: (60) 3 2078 7680

Website: www.noex.co.jp/english

60 85 444111 Key Person Hideki kitagawa Managing Director --

Petra Perdana Berhad c/o Petra Resources Sdn Bhd 6-8, Jalan 3/3C, Batu 7 Jalan Ipoh 68100 Kuala Lumpur, Malaysia Tel: (60) 3 6257 1111 Fax: (60) 3 6257 7708 Email: ppb.corporate@petra.com.my

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Website: www.petra.com.my Key Person Tengku Dato’ Ibrahim Petra Executive Chairman & CEO --

Petronas Carigali Overseas Sdn Bhd Lvl 29, Tower 1, Petronas Twin Towers Kuala Lumpur 50088 Malaysia Tel: (60) 3 2051 5000/1900 Fax: (60) 3 2026 5011/2051 5612 Website: www.petronas.com.my Key Person Nurbaizura Daud Email: nurbaizura_daud@petronas.com.my --

Repsol-YPF Malaysia Menara Citibank, Lvl 20 165, Jl. Ampang 50450 Kuala Lumpur Malaysia Tel: (60) 3 2165 8707 Fax: (60) 3 2166 0260 Key Person Sigit Haryono Email: sigit_haryono@repsol-ypf.com.my --

Sarawak Shell Berhad

98100 Lutong, Locked Bag No.1 98009 Lutong, Sarawak Malaysia Tel: (60) 85 454 545 Fax: (60) 85 452 030 Website: www.shell.com.my Key Person Wee Yiaw Hin Managing Director Email: y.h.wee@shell.com Sarawak Shell Berhad Lvl 18 Tower 2, Petronas Twin Towers Kuala Lumpur City Centre 50088 Kuala Lumpur Malaysia Tel: (60) 3 2160 8700 Fax: (60) 3 2163 0802 Website: www.shell.com.my --

Shell Exploration & Production Malaysia B.V. Level 18, Tower 2, Petronas Twin Towers Kuala Lumpur City Centre 50088 Kuala Lumpur Malaysia Tel: (60) 3 2160 8700 Fax: (60) 3 2163 0802 Website: www.shell.com.my Shell Oil and Gas (Malaysia) LLC Locked Bag No.1 98009 Lutong, Miri, Sarawak Malaysia Tel: (60) 85 454 545

Fax: (60) 85 452 030 --

Shell Malaysia Limited Bangunan Shell Malaysia Changkat Semantan, Damansara Heights P.O. Box 11027 50732 Kuala Lumpur Malaysia Tel: (60) 3 2095 9144 Fax: (60) 3 2091 2957 Website: www.shell.com.my Key Person John Chadwick 65 6384 8033 CEO --

Talisman (Malaysia) Ltd. Lvl 31, Menara Citibank 165 Jalan Ampang Kuala Lumpur 50450 Malaysia Tel: (60) 3 2055 2888 Fax: (60) 3 2162 0093 Website: www.talisman-energy.com Key Person Jonathan Wright - VP Email: bdobson@talisman-energy.com

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...: VIETNAM :...

BP Exploration Operating Company Limited Villa A15, An Phu, District 2 Ho Chi Minh City Vietnam Tel: (84) 8 899 9375 Fax: (84) 8 899 9391 Key Person Ally Duncan Sr. Petroleum System Analyst Email: dunca7@se1.bp.com --

Japan Vietnam Petroleum Co. Ltd. PetroVietnam Towers, 7th Floor No.8 Hoang Dieu St. Vung Tau, S.R. Vietnam Tel: (84) 6 485 6937 Fax: (84) 6 485 6943 Website: www.noex.co.jp/english Key Person Hiroshi Suzuki Managing Director --

Petronas Carigali (Vietnam) Sdn Bhd Petronas Building No. 170, Hai Ba Trung Street District 1, Ho Chi Minh City Vietnam Tel: (84) 8 822 2112/15/21

Fax: (84) 8 822 2095 Website: www.petronas.com.my --

Petrovietnam [Petroleum Exploration Division] 22, Ngo Quyen Street Hoan Kiem District Hanoi, Vietnam Tel: (84) 4 825 2526 (84) 4 824 9128/32/37/44 Fax: (84) 4 826 5942 (84) 4 824 9126 Website: www.petrovietnam.com.vn Key Person Tran Duc Chinh General Manager Tel: (84) 4 824 9144 Email: tdchinh@hn.pv.com.vn Petrovietnam Exploration & Production Co. [PVEP] 1st Floor, Block G2 Thanh Da Hotel, Ward 27 Binh Thanh District Ho Chi Minh City Vietnam Tel: (84) 8 556 6006/7/8 Fax: (84) 8 556 6613/14 Email: pvep@pvep.com.vn --

Premier Oil Vietnam

5th Fl., Saigon Tower 29 Le Duan Street District 1 Ho Chi Minh City, Vietnam Tel: (84) 8 823 6276 Fax: (86) 8 823 6277 Key Person Rahwan Wawan Satriawan Email: wsatriawan@premier-oil.com.vn

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...: AUSTRALIA :...

3D Oil Limited Lvl 5, 164 Flinders Lane Melbourne, VIC 3000 Australia Tel: (61) 3 9650 9866 Fax: (61) 3 9639 1960 Email: info@3doil.com.au Website: www.3doil.com.au Key Personnel Noel Newell Managing Director Jon Keall Exploration Manager --

Adelphi Energy Limited Ground Floor, 88 Colin St. West Perth, WA 6005 Australia Tel: (61) 8 9263 4600 Fax: (61) 8 9263 4688 Email: info@adelphienergy.com.au Website: www.adelphienergy.com.au Key Person Chris Hodge Exploration Director --

AED Oil Limited Level 41, 55 Collins St

Melbourne VIC 8003 Australia Tel: (61) 3 9656 7800 Fax: (61) 3 9654 7006 Email: j.fenton@aedoil.com Website: www.aedoil.com.au Key Person Kenneth Tregonning Managing Director --

Aker Kvaerner Australia Level 4, Quayside on Mill 2 Mill St, Perth WA 6000 Australia Tel: (61) 8 9429 5800 Fax: (61) 8 9429 5840 Website: www.akerkvaerner.com Key Person David Glynn Business Development Manager Email: david.glynn@akervaerner.com --

Antares Energy Limited 2nd Floor, 5 Ord Street West Perth, WA 6005 Australia Tel: (61) 8 9324 2177 Fax: (61) 8 9324 1224 Email: mail@antaresenergy.com Website: www.antaresenergy.com

Key Person Howard McLaughlin CEO --

Apache Energy Limited Level 3, 256 St George’s Terrace Perth WA 6000 Australia Tel: (61) 8 9422 7222 Fax: (61) 8 9422 7444 Email: sue.jones@aus.apachecorp.com Website: www.apachecorp.com Key Person John Bedin Field Managing Director, Exploration --

ARC Energy Limited Level 4, 679 Murray Street West Perth, WA 6005 Australia Tel: (61) 8 9480 1300 Fax: (61) 8 9480 1388 Email: arc@arcenergy.com.au Website: www.arcenergy.com.au

Key Personnel Eric Streitberg Managing Director Andy Padman Sub-Surface & Exploration Manager

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--

Arrow Energy NL Level 13, 10 Eagle St Brisbane Qld 4000 Australia Tel: (61) 7 3105 3400 Fax: (61) 7 3105 3401 Email: info@arrowenergy.com.au Website: www.arrowenergy.com.au

Key Personnel John Reynolds Chairman Nev Robinson Exploration Manager --

Aurora Oil & Gas Limited Lvl 20, 77St George’s Tce Perth WA 6000 Australia Tel: (61) 8 9440 2626 Fax: (61) 8 9440 2699 Email: info@auroraoag.com.au Website: www.auroraoag.com.au

Key Person Jonathan Stewart Chairman --

Australian Oil Company Limited Level 8, 139 Macquarie St

Sydney, NSW 2000 Australia Tel: (61) 2 8231 7000 Fax: (61) 2 9251 5778 Email: jgjagelman@email.com Website: www.australianoilcompany.com

Key Person Grant Jagelman Managing Director --

Australian Petroleum Production and Exploration Association Ltd (APPEA) Lvl 3, 24 Marcus Clarke St. Canberra ACT 2600 Australia Tel: (61) 2 6247 0960 Fax: (61) 2 6247 0548 Email: appea@appea.com.au Website: www.appea.com.au

Key Person Belinda Robinson Chief Executive --

Australian Worldwide Exploration Limited Level 9, 60 Miller Street North Sydney NSW 2060 Australia Tel: (61) 2 9460 0165 Fax: (61) 2 9460 0176 Email: awexp@awexp.com.au

Website: www.awexp.com.au

Key Personnel Bruce J. Phillips Managing Director Dewi Batubara Email: dewibatubara_awe@cbn.net.id --

Baraka Petroleum Limited Unit 4/29 Ord Street West Perth, WA 6005 Australia Tel: (61) 8 9486 7001 Fax: (61) 8 9486 7002 Email: mail@barakapetroleum.com Website: www.barakapetroleum.com

Key Person Max de Vietri Managing Director --

Bass Strait Oil Company Ltd Level 25, 500 Collins St Melbourne, VIC 3000 Australia Tel: (61) 3 9614 0426 Fax: (61) 3 9629 6278 Email: admin@bassoil.com.au Website: www.bassoil.com.au

Key Person Andrew Adams CEO

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--

Beach Petroleum Level 1, 25 Conyngham Street Glenside SA 5065 Australia Tel: (61) 8 8338 2833 Fax: (61) 8 8338 2336 Email: info@beachpetroleum.com.au Website: www.beachpetroleum.com.au

Key Personnel Reginald George Nelson Managing Director Neil Gibbins Exploration Manager --

BHP Billiton Petroleum Pty Ltd 180 Lonsdale Street Melbourne VIC 3000 Australia Tel: (61) 3 9609 3333 Fax: (61) 3 9609 3015 Website: www.bhpbilliton.com Key Person Charles Goodyear CEO --

Black Rock Oil & Gas Lvl 5, 231 Adelaide Terrace Perth, WA 6000

Australia Tel: (61) 8 9221 3244 Fax: (61) 8 9221 6391 Email: info@blackrockoil.com Website: www.blackrockoil.com Key Person Ivan Burgess Managing Director Email: ivanb@blackrockoil.com --

Bounty Oil & Gas NL Level 8, 16 Spring Street Sydney, NSW 2000 Australia Tel: (61) 2 9247 4777 Fax: (61) 2 9241 4404 Email: admin@bountyoil.com Website: www.bountyoil.com Key Person Tom Fontaine Executive Director Email: tom.fontaine@bountyoil.com --

Bow Energy Lvl 5, 60 Edward Street Brisbane QLD 4000 Australia Tel: (61) 7 3303 0675 Fax: (61) 7 3303 0651 Email: info@bowenergy.com.au Website: www.bowenergy.com.au

Key Person Ron Prefontaine Managing Director --

BP Developments Australia Pty Ltd Lvl 8, 250 St George’s Tce Perth WA 6000, Australia Tel: (61) 8 9420 1888 Fax: (61) 8 9420 1818 Email: j.robson@bp.com Website: www.bp.com Key Person David Knox Managing Director --

Cape Energy Group SA Level 4, 44 St George’s Tce Perth WA 6000, Australia Tel: (61) 8 6263 8400 Fax: (61) 8 6263 8444 Email: admin@cape-energy.com Website: www.cape-energy.com Key Person Andrew Ross Managing Director --

Carnarvon Petroleum Ltd Suite 3, Ground Floor

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16 Ord Street West Perth WA 6005 Australia Tel: (61) 8 9321 2665 Fax: (61) 8 9321 8867 Email: admin@carnarvonpetroleum.com Website: www.carnarvonpetroleum.com Key Person Ted Jacobson CEO Email: tjacobson@carnarvonpetroleum.com --

Carpathian Resources Ground Floor, 83 Havelock St West Perth, WA 6005 Australia Tel: (61) 8 9214 2579 Fax: (61) 8 9214 2511 Email: info@carpathian.com.au Website: www.carpathian.com.au Key Person Grant Priest Chairman --

Caspian Oil & Gas Limited Ground Floor, 30 Ledgar Rd Balcatta WA 6021 Australia Tel: (61) 8 9240 2405 Fax: (61) 8 9240 2406 Email: info@caspianogl.com

Website: www.caspianogl.com Key Person Graeme Parsons Operations Director --

Central Petroleum Limited Ste 3, Lvl 4 Southshore Centre 85 The Esplanade, South Perth WA 6151 Australia Tel: (61) 8 9474 1444 Fax: (61) 8 9474 1555 Email: johnheugh@centralpetroleum.com.au Website: www.centralpetroleum.com.au Key Person John Heugh Managing Director --

Chevron Australia Pty Ltd Lvl 24, QV1 Building 250 St. Georges Terrace Perth, WA 6000 Australia Tel: (61) 8 9216 4000 Fax: (61) 8 9216 4444 Email: ctapl@chevrontexaco.com Website: www.chevrontexaco.com Key Person David J.O’Reilly CEO

--

Conocophillips Australia Pty Ltd Lvl 3, 53 Ord St West Perth WA 6005 Australia Tel: (61) 8 9423 6666 Fax: (61) 8 9423 6677 Email: lorna.thompson@conocophillips.com Website: www.conocophillips.net Key Person Laurie St Aubin VP, Exploration/Exploitation --

Cooper Energy Limited St 4, Lvl 4, South Shore Centre 83-85 The Esplanade South Perth WA 6151 Australia Tel: (61) 8 9368 5833 Fax: (61) 8 9368 5844 Email: admin@cooperenergy.com.au Website: www.cooperenergy.com.au Key Person Conrad Todd Exploration Manager --

Cue Energy Resources Limited Level 21, 114 William St Melbourne VIC 3000 Australia

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Tel: (61) 3 9670 8668 Fax: (61) 3 9670 8661 Email: mail@cuenrg.com.au Website: www.cuenrg.com.au Key Person Robert Coppin CEO --

Drillsearch Energy Limited Level 4, 34 Hunter St. Sydney NSW 2000 Australia Tel: (61) 2 9221 2811 Fax: (61) 2 9221 3299 Email: information@drillsearch.com.au Website: www.drillsearch.com.au Key Person Philip Kelso Managing Director --

Eagle Bay Resources NL Level 1, 14 Outram St. West Perth WA 6005 Australia Tel: (61) 8 9481 3322 Fax: (61) 8 9481 3330 Email: ebr@eaglebayresources.com.au Website: www.eaglebayresources.com.au Key Person Anthony Rechner

Chairman --

Eni Australia Limited Lvl 3, 40 Kings Park Rd West Perth WA 6005 Australia Tel: (61) 8 9320 1111 Fax: (61) 8 9320 1100 Email: info@eniaustralia.com.au Website: www.eni.it Key Person Alessandro Trombetti Exploration Manager --

Entek Energy Limited Ground Floor, 15 Rheola St. West Perth WA 6005 Australia Tel: (61) 8 9213 4388 Fax: (61) 8 9213 4399 Email: info@entekenergy.com.au Website: www.entekenergy.com.au Key Person Russwll Brimage Chairman --

EPC (East Petroleum Corporation) Rua. Belarmino Lobo No.2 Room 4, Dili

East Timor Tel: (670) 333 1026 Fax: (670) 333 1026 Email: dacostaalves@yahoo.com.au Website: www.eastpetro.com Key Person Jason Lee CEO --

Esso Australia Pty Ltd 12 Riverside Quay Southbank, Vic 3006 Australia Tel: (61) 3 9270 3333/3965 Fax: (61) 3 9270 3995/3991 Email: devon.carter@exxonmobil.com Website: www.exxonmobil.com Key Personnel Wayne Mudge Exploration Manager Johannes T. Van Gorsel Email: j.t.vangorsel@exxonmobil.com --

EWC (Energy World Corporation) Ltd. 9A, Seaforth Crescent Seaforth, NSW 2092 Australia Tel: (61) 2 9247 6888 Fax: (61) 2 9247 6100 Key Person

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Stewart Elliott Managing Director --

Exoil Limited Level 25, 500 Collins St, Melbourne VIC 3000 Australia Tel: (61) 3 8610 4700 Fax: (61) 3 8610 4799 Email: admin@exoil.net Website: www.exoil.net Key Person Geoffrey Geary Exploration Manager --

ExxonMobil GPO Box 400C Melbourne, VIC 3001 Australia Tel: (61) 3 9270 3333 Fax: (61) 3 9270 3494 Website: www.exxonmobil.com.au --

Fall River Resources Ltd Level 25, 367 Collins St. Melbourne VIC 3000 Australia Tel: (61) 3 9221 6394 Fax: (61) 3 9221 6395 Website: www.fallriverresources.com

Key Person Ian McBain CEO Email: ianmcbain@fallriverresources.com --

First Australian Resources Ltd First Floor, 87 Colin Street West Perth, Western Australia 6005 Australia Tel: (61) 8 9322 3939 Fax: (61) 8 9322 5116 Email: info@far.com.au Website: www.far.com.au Key Person Michael John Evans Chairman --

Gas2grid Limited C/- Mitchell Partners, Level 7 10 Barrack St, Sydney NSW 2000 Australia Tel: (61) 2 9392 8642 Fax: (61) 2 9299 8195 Key Person David Munns Chairman --

Gippsland Offshore Petroleum Ltd

Level 7, Exchange Tower 530 Little Collins St Melbourne VIC 3000 Australia Tel: (61) 3 9909 7609 Fax: (61) 3 9909 7621 Email: gopinfo@gop.com.au Website: www.gop.com.au Key Personnel Catherine M Norman CEO Peter Nicholls Exploration Manager --

Global Petroleum Limited Lvl 9, 46 Edward Street Brisbane QLD 4001 Australia Tel: (61) 7 3211 1122 Fax: (61) 7 3211 1122 Email: global.info@globalpetroleum.com.au Website: www.globalpetroleum.com.au --

Great Artesian Oil and Gas Limited Lvl 2, Walker House 161 Walker Street North Sydney, NSW 2060 Australia Tel: (61) 2 9929 3383 Fax: (61) 2 9929 3883 Email: admin@greatoil.com.au (General) rayshaw@greatoil.com.au (Technical)

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normzillman@greatoil.com.au (Technical) Website: www.greatoil.com.au Key Person Ray Shaw Managing Director --

Gulfx Ground Floor, 15 Rheola St. West Perth WA 6005 Australia Tel: (61) 8 9213 4355 Fax: (61) 8 9213 4366 Email: info@gulfx.com.au Website: www.gulfx.com.au Key Person Robert Nichevich Chairman --

Hardman Resources Ltd Lvl 1, 50 Kings Park Road West Perth, WA 6005 Australia Tel: (61) 8 9261 7600 Fax: (61) 8 9321 2375 Email: office@hdr.com.au Website: www.hdr.com.au --

Horizon Oil Suite 1, Lvl 10 The Cliveden

100 William Street Sydney, NSW 2011 Australia Tel: (61) 2 9332 5000 Fax: (61) 2 9332 5050 Email: exploration@horizonoil.com.au Website: www.horizonoil.com.au Key Personnel Brent Emmett CEO Alan Fernie Exploration Manager --

Icon Energy Limited Lvl 4, 19 Arbour Court Robina Town Centre Gold Coast QLD 4230 Australia Tel: (61) 7 5562 0077 Fax: (61) 7 5562 0011 Email: icon@iconenergy.com Website: www.iconenergy.com Key Person Ray James Managing Director --

Iicorr Pty Ltd Level 5, 5 Mill Street Perth WA 6000 Australia Tel: (61) 8 9481 1320

Fax: (61) 8 9321 4771 Email: perth@iicorr.com Website: www.iicorr.com --

Impress Energy Limited Ground Floor, 83 Havelock St. West Perth WA 6005 Australia Tel: (61) 8 9214 2500 Fax: (61) 8 9214 2511 Email: info@iel.com.au Website: www.iel.com.au Key Person Eddy Buckovic CEO --

Innamincka Petroleum Ltd 924 Gympie Rd, Chermside QLD 4032 PO Box 238, Chemside QLD 4032 Australia Tel: (61) 7 3359 8988 Fax: (61) 7 3359 8985 Email: mail@innapet.com.au Website: www.innapet.com.au Key Person Gerry McGann Managing Director --

Inpex Corporation

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Lvl 35, Exchange Plaza, 2 The Esplanade Perth Western Australia 6000 Australia Tel: (61) 8 9223 8433 Fax: (61) 8 9223 8455 Website: www.inpex.co.jp Key Person Jiro Okada General Manager --

InterOil Corporation Lvl 1, 60-92 Cook St. Cairns, Queensland 4870 Australia Tel: (61) 7 4046 4600 Fax: (61) 7 4031 4565 Website: www.interoil.com Key Person Gerry Gilbert General Manager Upstream Exploration --

IPR, Australia 56 Norman Street Deakin, ACT 2600 Australia Tel: (61) 2 6281 3471 Fax: (61) 2 6161 3006 Email: jwhite@netspeed.com.au Website: www.iprgoc.com --

Japan Australia LNG (MIMI) Pty Ltd Level 10, The Quadrant 1 William St, Perth WA 6000 Australia Tel: (61) 8 9429 9733 Fax: (61) 8 9322 6764 Key Person Rowan Roberts Exploration Manager --

Kufpec Australia Pty Ltd Level 1, 18 Richardson St West Perth WA 6005 Australia Tel: (61) 8 9321 4499 Fax: (61) 8 9321 4717 Email: mail@kufpec.com.au Website: www.kufpec.com Key Person John Moore Manager, Technical --

Lakes Oil Lvl 11, 500 Collins St. Melbourne Victoria 3000 Australia Tel: (61) 3 9629 1566 Fax: (61) 3 9629 1624 Email: lakes@lakesoil.com.au Website: www.lakesoil.com.au

Key Person Robert J. Annells Chairman --

LNG International Pty Ltd Ground Floor, 5 Ord St West Perth WA 6005 Australia Tel: (61) 8 9366 3700 Fax: (61) 8 9366 3799 Email: lng@lnglimited.com.au Website: www.lnglimited.com.au Key Person Fletcher Maurice Brang Managing Director & CEO --

Longreach Oil Limited Lvl 9, 82 Elizabeth Street Sydney, Australia Tel: (61) 2 9233 6022 Fax: (61) 2 9233 6475 Email: lgo@longreachoil.com Website: www.longreachoil.com Key Person B Ganke Chairman --

Magellan Petroleum Australia Limited

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10th Floor, 145 Eagle Street Brisbane, Queensland 4000 Australia Tel: (61) 7 3224 1600 Fax: (61) 7 3832 6411 Email: agadmin@magpet.com.au Website: www.magpet.com.au Key Person T. Gwynn Davies General Manager Email: tgdavies@magpet.com.au --

Mineral Resources Tasmania PO Box 56, Rosny Park Tasmania 7018, Australia Tel: (61) 3 6233 8377 Fax: (61) 3 6233 8338 Email: info@mrt.tas.gov.au Website: www.mrt.tas.gov.au Key Person Tony Brown Director --

Mitsui & Co (Australia) Ltd Level 16, Exchange Plaza 2 The Esplanade, Perth WA 6000, Australia Tel: (61) 8 9476 2333 Fax: (61) 8 9476 2351 Key Person Fumiaki Iwahashi

General Manager --

Moby Oil & Gas Ltd Lvl 25, 500 Collins St. Melbourne VIC 3000 Australia Tel: (61) 3 9629 6237 Fax: (61) 3 9629 6278 Website: www.moby.com.au Key Person Graeme Menzies Director --

Mosaic Oil 3rd Floor, 6-8 Underwood Street Sydney, NSW 2000 Australia Tel: (61) 2 9247 9324 Fax: (61) 2 9241 1655 Email: website@mosaicoil.com Website: www.mosaicoil.com Key Person D. Lan Nguyen Chief Executive Officer --

Nexus Energy Ltd 134 Little Lonsdale St Melbourne VIC 3000 Australia

Tel: (61) 3 9960 2500 Fax: (61) 3 9654 9303 Email: nexus@nxs.com.au Website: www.nexusenergy.com.au Key Person Philip Smith Exploration Manager --

Nido Petroleum Limited Level 3/1 Preston Street Como WA 6152, Australia Tel: (61) 8 9474 0000 Fax: (61) 8 9474 0099 Email: nido@nido.com.au Website: www.nido.com.au Key Person David Whitby Managing Director --

Norwest Energy NL Lvl 1, 288 Stirling Street Perth, WA 6000 Australia Tel: (61) 8 9227 3240 Fax: (61) 8 9227 3211 Email: info@norwestenergy.com.au Website: www.norwestenergy.com.au Key Person Joe Salomon CEO

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--

Nuenco NL Suite B, Ground Floor 150 Hay St, Subiaco WA 6008 Australia Tel: (61) 8 9388 8431 Fax: (61) 8 9388 8450 Email: jody@nuenco.com Website: www.nuenco.com Key Person Anthony Kain Managing Director --

Octanex Lvl 25, 500 Collins St. Melbourne, Victoria 3000 Australia Tel: (61) 3 9629 6100 Fax: (61) 3 9629 6278 Key Person Geoffrey Albers Chairman --

Oil Search Limited Lvl 27, Angel Place, 123 Pitt St. Sydney NSW 2001 Australia Tel: (61) 2 8207 8400 Fax: (61) 2 8207 8500

Email: reception@oilsearch.com Website: www.oilsearch.com Key Person Peter Botten Managing Director --

Oilex Ltd Lvl 3, 50 Kings Park Rd West Perth WA 6005 Australia Tel: (61) 8 9485 3200 Fax: (61) 8 9485 3290 Email: oilex@oilex.com.au Website: www.oilex.com.au Key Person Bruce McCarthy Managing Director --

OMV Australia Pty Ltd Level 28, St. Martins Tower 44 St. George’s Terrace Perth WA 6000 Australia Tel: (61) 8 9223 5000 Fax: (61) 8 9223 5004 Email: val.parry@omv.com Website: www.omv.com Key Person David Law Managing Director

Email: david.law@omv.com.au --

Orchard Petroleum Limited Level 1, 566 Elizabeth St, Melbourne VIC 3000 Australia Tel: (61) 3 9347 2409 Fax: (61) 3 9347 5677 Email: spw@orchardpetroleum.com Website: www.orchardpetroleum.com Key Person Stephen Graves Executive Chairman --

Origin Energy CSG Limited Ground Floor, South Tower John Oxley Centre, 339 Coronation Dr Milton QLD 4064 Australia Tel: (61) 7 3858 0600 Fax: (61) 7 3369 7840 Website: www.originenergy.com.au Key Person Paul Zealand Exploration & Production Manager Origin Energy reported that it was the successful bidder for Block 121 in the Song Hong Basin, offshore Vietnam. Award of the permit is subject to a negotiated production sharing contract

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satisfactory to Origin and PetroVietnam. --

Osaka Gas Australia Pty Ltd Level 3, Parmelia House 191 St George’s Tce, Perth WA 6000 Australia Tel: (61) 8 9324 3318 Fax: (61) 8 9324 3328 Email: ikuta@ogaust.com.au Key Person Keiji Takemori Managing Director

Otto Energy

32 Delhi Street

West Perth 6005

AUSTRALIA

T: +61 (8) 6467 8800

F: +61 (8) 6467 8801

Alex Parks

CEO

Craig Martin

Chief Operating Officer

T: +61 (8) 6467 8820

martin@ottoenergy.com

--

Pacrim Energy Limited 523 Ligar St, Ballarat VIC 3000 Australia Tel: (61) 3 5333 3200 Fax: (61) 3 5333 3650 Email: info@pacrimenergy.com.au Website: www.pacrimenergy.com.au Key Person Rodney Foster Managing Director --

Pan Pacific Petroleum NL Level 3, 88 Walker Street North Sydney, NSW 2060 Australia Tel: (61) 2 9957 2177 Fax: (61) 2 9925 0564 Email: enquiries@panpacpetroleum.com.au Website: www.panpacpetroleum.com.au Key Person Tony Radford Executive Chairman --

Pancontinental Ground Fl., 288 Stirling Street Perth WA 6000 Australia Tel: (61) 8 9227 3220

Fax: (61) 8 9227 3211 Email: info@pancon.com.au Website: www.pancon.com.au Key Personnel Abdrew Svalbe CEO Email: svalbe@pancon.com.au Mathew Battrick Exploration Manager --

Petsec Level 13, 1 Alfred Street Sydney NSW 2000 Australia Tel: (61) 2 9247 4605 Fax: (61) 2 9251 2410 Website: www.petsec.com Key Person Terry N. Fern Managing Director --

Planet Gas Level 8, 261 George Street Sydney NSW 2000 Australia Tel: (61) 2 9247 5112 Fax: (61) 2 9247 7273 Website: www.planetgas.com Key Personnel Norman Alfred Seckold

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Chairman Bruce Fullerton Riederer Director of Exploration and Development --

Rawson Resources Ltd Suite 2, 163 Burns Bay Road Lane Cove, New South Wales Australia Tel: (61) 2 9872 9810/9499 3600 Fax: (61) 2 9872 9810/9499 3855 Website: www.rawsonresources.com Key Person John Conolly Executive Chairman Email: jconolly@rawsonresources.com --

Red Sky Energy Pty Ltd Ste 15, Lvl 25, Chifley Tower 2 Chifley Square, Sydney NSW 2000 Australia Tel: (61) 2 9293 2903 Fax: (61) 2 9293 2828 Email: info@redskyenergy.com.au Website: www.redskyenergy.com.au Key Person Barry Adams Managing Director --

ROC Oil Company Limited

Level 14, 1 Market Street Sydney, NSW 2000 Australia Tel: (61) 2 8356 2000 Fax: (61) 2 9380 2066 Email: info@rocoil.com.au Website: www.rocoil.com.au Key Personnel John Doran CEO Wes Jamieson GM, Exploration --

Salinas Energy Limited 420 Roberts Rd, Subiaco WA 6008 Australia Tel: (61) 8 9380 2111 Fax: (61) 8 9380 2112 Email: info@salinasenergy.com Website: www.salinasenergy.com Key Personnel John Begg Managing Director Greg Channon GM Exploration & Evaluation --

Samson Oil and Gas Limited Level 36, Exchange Plaza 2 The Esplanade Perth WA 6000 Australia

Tel: (61) 8 9220 9830 Fax: (61) 8 9220 9820 Email: contact@samsonoilandgas.com.au Website: www.samsonoilandgas.com.au Key Person T M Barr Managing Director --

Santos Ltd Santos House, 60 Flinders St Adelaide, SA 5000 Australia Tel: (61) 8 8218 5111 Fax: (61) 8 8218 5274/5892 Website: www.santos.com.au Key Person John Ellice-Flint Managing Director --

Shell Company of Australia PO. Box 872K Melbourne, VIC 3000 Australia Tel: (61) 3 9666 5444 Fax: (61) 3 8823 4800 Website: www.shell.com.au --

Shell Development (Australia) Pty Ltd Lvl 28, QVI Bldg

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250 St George’s Terrace Perth WA 6000 Australia Tel: (61) 8 9213 4666 Fax: (61) 8 9213 4678 Website: www.shell.com.au Key Personnel Chris Gunner CEO Ian Boserio Exploration Manager --

Strike Oil Limited Level 9, Wesfarmers House 40 The Esplanade Perth, Western Australia 6000 Australia Tel: (61) 8 6464 0400 Fax: (61) 8 6464 0401 Email: strike@strikeoil.com.au Website: www.strikeoil.com.au Key Personnel Simon Ashton Managing Director Don Poynton Manager, Exploration & Environment --

Stuart Petroleum Level 7, 22 King William Street Adelaide SA 5000 Australia

Tel: (61) 8 8410 0611 Fax: (61) 8 8410 0250 Email: stuart@stuartpetroleum.com.au Website: www.stuartpetroleum.com.au Key Personnel Giustino Guglielmo Managing Director Robert Frears Exploration Manager --

SUN Resources NL 25 Prowse St, West Perth WA 6005 Australia Tel: (61) 8 9481 3638 Fax: (61) 8 9481 3528 Email: admin@sunres.com.au Website: www.sunres.com.au Key Person William J. Ashby Managing Director --

Sunshine Gas Limited Level 19, Waterfront Place 1 Eagle Street, Brisbane QLD 4000 Australia Tel: (61) 7 3221 4400 Fax: (61) 7 3221 4477 Email: sunshinegas@sunshinegas.com.au Website: www.sunshinegas.com.au

Key Personnel Anthony Gilby Managing Director John M Phillips Exploration Manager --

Sydney Gas Ltd Level 11, 1 O’Connell St. Sydney NSW 2000 Australia Tel: (61) 2 9253 5555 Fax: (61) 2 9241 5155 Email: office@sydneygas.com Website: www.sydneygas.com Key Person Philip Moore CEO & Managing Director --

Tap Oil Limited Level 1, 47 Colin Street West Perth WA 6005 Australia Tel: (61) 8 9485 1000 Fax: (61) 8 9485 1060 Email: info@tapoil.com.au Website: www.tapoil.com.au Key Personnel Paul Underwood CEO Peter Stickland Exploration Manager

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John Jong Email: john.jong@tapoil.com.au --

Total E&P Australia Level 28, 140 St George’s Tce Perth WA 6000 Australia Tel: (61) 8 9278 2580 Fax: (61) 8 9278 2727 Email: melissa.obrien@total.com Website: www.total.com Key Personnel Adrian Hodgson General Manager Frederic Reynaud Exploration Manager --

Tri-Star Petroleum Company PO Box 7128, Riverside Centre QLD 4001 Australia Tel: (61) 7 3236 9800 Fax: (61) 7 3221 2146 Email: Brisbane@tri-starpetroleum.com Website: www.tri-starpetroleum.com.au Key Person Jim Butler President --

Vermilion Oil & Gas Australia Pty Ltd

Level 5, 30 The Esplanade Perth, Western Australia 6000 Australia Tel: (61) 8 9215 0300 Fax: (61) 8 9215 0333 Website: www.vermilionenergy.com Key Person Bruce Lake Managing Director --

Victoria Petroleum NL Lvl 36, Exchange Plaza 2 The Esplanade Perth, WA 6000 Australia Tel: (61) 8 9220 9800 Fax: (61) 8 9220 9801 Email: info@vicpet.com.au asmin@vicpet.com.au Website: www.vicpet.com.au Key Person John Kopcheff Managing Director --

Wandoo Petroleum Ltd Lvl 22, Exchange Plaza 2 The Esplanade, Perth WA 6000 Australia Tel: (61) 8 6364 4777 Fax: (61) 8 6364 4778 Email: ros.markovich@mepau.com.au

Website: www.mitsui.com.au/mepau --

Westralian Gas & Power Limited Suite 1, 46 Ord St, West Perth WA 6005 Australia Tel: (61) 8 9322 6955 Fax: (61) 8 9322 6722 Email: wpg@westraliangasandpower.com.au Website: www.westraliangasandpower.com.au Key Person Stephen Thomas Managing Director --

White Sands Petroleum Ltd Lvl 21, Riverside Centre 123 Eagle St, Brisbane QLD 4000 Australia Tel: (61) 7 3380 8900 Fax: (61) 7 3380 8999 Website: www.whitesandspetroleum.com Key Personnel Donald Schofield Managing Director Dominic Fisher Operations Manager --

Woodside Energy Ltd. 240 St George’s Terrace Perth, WA 6000

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Australia Tel: (61) 8 9348 4000 Fax: (61) 8 9214 2777 Email: companyinfo@woodside.com.au Website: www.woodside.com.au Key Person Don Voelte CEO