Perjanjian jual beli gas Gas sale and purchase agreements

PT PERTAMINA PERSERO DAN ENTITAS ANAKNYA INFORMASI TAMBAHAN Tanggal 31 Desember 2015 dan untuk Tahun yang Berakhir pada Tanggal Tersebut Dinyatakan dalam ribuan Dolar Amerika Serikat, kecuali dinyatakan lain Tidak Diaudit PT PERTAMINA PERSERO AND ITS SUBSIDIARIES SUPPLEMENTAL INFORMATION As of December 31, 2015 and for the Year Then Ended Expressed in thousands of US Dollars, unless otherwise stated Unaudited ii ESTIMASI CADANGAN MINYAK DAN GAS BUMI lanjutan ESTIMATED CRUDE OIL AND NATURAL GAS RESERVES continued Manajemen berkeyakinan bahwa kuantitas cadangan termasuk bagian Pemerintah merupakan taksiran yang wajar berdasarkan data geologi dan teknik yang tersedia saat ini. Management is of the opinion that the reserves quantities, which include the Government’s shares are reasonable based on available geological and technical data. Perhitungan cadangan terbukti minyak dan gas bumi sebagai berikut: The calculation of proved oil and gas reserves are as follows: Cadangan minyak dan gas bumi per 31 Desember 2015 Crude oil and natural gas reserves as of December 31, 2015 Entitas AnakSubsidiaries Saldo 1 Jan 2014 Balance Jan 1, 2014 Penambahan dan Penyesuaian Addition and Adjustments Produksi Production Saldo akhir 31 Des 2014 Ending balance Dec 31, 2014 Penambahan dan Penyesuaian Addition and Adjustments Produksi Production Saldo akhir 31 Des 2015 Ending balance Dec 31, 2015 PT Pertamina EP SPE 2001: I Asset 1 - Minyak dan kondensatOil and condensate MBBLs 218.351 16.234 6.426 195.691 29.337 5.908 160.446 - Gas bumiNatural gas MBOE 152.632 57.474 6.941 203.165 29.890 6.260 167.015 II Asset 2 - Minyak dan kondensatOil and condensate MBBLs 235.941 2.295 7.548 226.098 48.937 6.561 268.474 - Gas bumiNatural gas MBOE 466.159 20.787 26.399 418.973 24.033 26.108 416.898 III Asset 3 - Minyak dan kondensatOil and condensate MBBLs 191.842 92.585 4.760 279.667 12.365 4.379 262.923 - Gas bumiNatural gas MBOE 204.609 132.815 22.665 314.759 49.815 20.932 343.642 IV Asset 4 - Minyak dan kondensatOil and condensate MBBLs 90.157 20.057 8.781 61.319 6.301 6.871 48.147 - Gas bumiNatural gas MBOE 6.903 33.023 2.654 37.272 11.676 1.935 23.661 V Asset 5 - Minyak dan kondensatOil and condensate MBBLs 120.092 32.817 8.095 144.814 1.040 7.122 138.732 - Gas bumiNatural gas MBOE 115.598 4.942 1.105 119.435 30.396 954 88.085 VI KBTTAC - Minyak dan kondensatOil and condensate MBBLs 163.876 13.523 3.067 147.286 16.592 2.016 161.862 - Gas bumiNatural gas MBOE 192.132 11.596 1.052 179.484 111.521 847 67.116 VII KSOOC - Minyak dan kondensatOil and condensate MBBLs 203.745 98.973 3.008 299.710 22.405 3.159 274.146 - Gas bumiNatural gas MBOE 49.817 7.434 564 41.819 64.010 640 105.189 VIII ProyekProject - Minyak dan kondensatOil and condensate MBBLs 15.823 1.343 697 13.783 2.998 578 10.207 - Gas bumiNatural gas MBOE 282.834 88.849 4.421 189.564 40.448 6.312 223.700 Subtotal cadanganSub-total reserves minyakoil 1.239.827 170.923 42.382 1.368.368 6.837 36.594 1.324.937 Subtotal cadanganSub-total reserves gas buminatural gas 1.470.684 99.588 65.801 1.504.471 5.177 63.988 1.435.306