Overseas Exploration Eksplorasi Luar Negeri Produksi Minyak dan Gas Oil and Gas Production Enhanced Oil Recovery EOR Enhanced Oil Recovery EOR

w w w .p e rt a mi n a .co m 91 90 L APO R AN T AH U N AN | AN N U AL R EPO R T PER T AMI N A 2 1 ANALISIS DAN PEmbAHASAN mANAJEmEN ATAS KINERJA PERUSAHAAN MANAGEMENT’S DIScuSSION ANAlYSIS Analisis dan Pembahasan Manajemen atas Kinerja Perusahaan Management’s Discussion Analysis

b. Overseas Exploration

Pertamina’s steps to become a world-class national oil company are implemented in its activities of overseas business expansion. Exploration activities at the company’s overseas blocks, include 2D seismic surveys 400 km and 3D seismic surveys 820 km2, geological study and basin modeling Block 3 Offshore, Qatar, G G study Block 13 Red Sea, Sudan, bedrock study and 3D seismic data reprocessing Block B10 11-1, Vietnam, 2D3D seismic data reprocessing Block SK-305 Offshore, Malaysia, reservoir rock modeling Block VICL26, VICL27 VIC L28, Australia, hydrocarbon potential evaluation Block 17- 3, Libya.

b. Eksplorasi Luar Negeri

Langkah Pertamina untuk menjadi perusahaan minyak nasional berkelas dunia diwujudkan dalam aktivitas pengembangan usaha ke manca negara. Kegiatan eksplorasi pada blok-blok yang dimiliki di luar negeri, meliputi, survey seismic 2D 400 km dan 3D 820Km 2 , studi geologi dan permodelan basin Blok 3 Offshore, Qatar, study G G Blok 13 Red Sea, Sudan, studi batuan dasar dan pengolahan ulang data seismik 3D Blok 10 11-1, Vietnam, pengolahan ulang data seismic 2D 3D Blok SK- 305 Offshore, Malaysia, pemodelan batuan reservoir Blok VICL26, VICL27 VICL28, Australia, evaluasi potensi hydrocarbon Blok 17-3, Libya. image Eksploration Product Technology

c. Produksi Minyak dan Gas

Selama 2010, Pertamina berhasil meningkatkan produksi minyak sebesar 191,818 BOPD atau total 70,01 MMBO, dan gas sejumlah 1.459,86 MMSCFD atau total 532,85 BSCF. Gambaran kenaikan dua tahun tersaji pada tabel di bawah ini. Kesuksesan tersebut diperoleh melalui peningkatan produksi di Lapangan Bunyu, Sanga-sanga dan Tarakan, Sukowati, Banyu Urip, Offshore North West Java ONWJ, Limau, Ramba, dan Rantau. Selain itu kontribusi produksi didapat dari kegiatan pilot project Enhanced Oil Recovery EOR di Jambi dan Rantau.

c. Oil and Gas Production

During 2010, the company successfully increased oil production d to 191.818 BOPD or a total of 69.62 MMBO BOPD, and gas amounted to 1,459.86 MMSCFD or a total of 532.40 BSCF. The increase in two years is described in the tables below. The success gained through increased production in the Bunyu Field, Sanga-sanga and Tarakan, Sukowati, Banyu Urip, Offshore North West Java ONWJ, Limau, Ramba, and Rantau. In addition, the pilot project activities of Enhanced Oil Recovery EOR in Jambi and Rantau also contributed to the production performance.

d. Enhanced Oil Recovery EOR

Dalam rangka optimalisasi produksi di lapangan-lapangan tua, PT Pertamina EP PEP telah menerapkan teknologi Enhanced Oil Recovery EOR, yaitu di area: Rantau-NAD Water Flooding, Kenali Asam-Jambi Water Flooding dan Chemical Flooding, Tempino-Jambi Water Flooding dan Chemical Flooding, Talang Jimar-Sumatera Selatan Water Flooding, Limau-Sumatera Selatan Chemical Flooding, Kawengan-Jawa Timur Water Flooding, Nglobo-Jawa Tengah Water Flooding, Bunyu-Kalimantan Timur Water Flooding, Sangatta-Kalimantan Timur Water Flooding, dan Tanjung-Kalimantan Selatan Chemical Flooding.

d. Enhanced Oil Recovery EOR

In order to optimize production at its old ields, PT Pertamina EP PEP has applied the technology of Enhanced Oil Recovery EOR, namely in the area: Rantau-NAD Water Flooding, Kenali Asam-Jambi Water Flooding and Chemical Flooding, Tempino-Jambi Water Flooding and Chemical Flooding, Talang Jimar-South Sumatra Water Flooding, Limau-South Sumatra Chemical Flooding, Kawengan-East Java Water Flooding, Nglobo-Central Java Water Flooding, Bunyu-East Kalimantan Water Flooding, Sangatta-East Kalimantan Water Flooding, and Tanjung-South Kalimantan Chemical Flooding. 1,376.00 2009 2010 1,500.00 1,450.00 1,400.00 1,350.00 1,300.00 1,459.86 Produksi Gas MSCFD Gas Production MSCFD Produksi Minyak MBOPD Oil Production MBOPD 2009 2010 195.00 190.00 185.00 180.00 175.00 170.00 165.00 176.44 191.82 w w w .p e rt a mi n a .co m 93 92 L APO R AN T AH U N AN | AN N U AL R EPO R T PER T AMI N A 2 1 ANALISIS DAN PEmbAHASAN mANAJEmEN ATAS KINERJA PERUSAHAAN MANAGEMENT’S DIScuSSION ANAlYSIS Analisis dan Pembahasan Manajemen atas Kinerja Perusahaan Management’s Discussion Analysis • Exploitation In order to increase geothermal production in the working area of its own operation, PGE has completed drilling of 14 development wells 9 wells in Ulubelu, 3 wells in Lumutbalai and 2 wells in Lahendong. Total production of geothermal steam during 2010 reached 67.06 million tons, consisting of: 15.96 million tons produced by its own operation and 51.10 million tons of Joint Operations Contract JOC. The steam production exceeds target of work plan. However, with the maintenance scheduling of production facilities, the realization of JOC production 2010 was slightly lower than the previous year. Own operation KOB Produksi Listrik GWh Electricity Production GWh 9,187.04 2009 2010 10,000.00 8,000.00 6,000.00 4,000.00 2,000.00 9,093.31 2,099.43 2,114.93 7,087.62 6,983.39

f. Gas Business • Gas Transportation