PIUTANG USAHA Financial Information | Perusahaan Gas Negara Persero Tbk PT

PT PERUSAHAAN GAS NEGARA PERSERO TBK DAN ENTITAS ANAKAND SUBSIDIARIES Halaman 585 Page CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN 31 DESEMBER 2016 DAN 2015 Disajikan dalam Dolar Amerika Serikat, kecuali dinyatakan lain NOTES TO CONSOLIDATED FINANCIAL STATEMENTS DECEMBER 31, 2016 AND 2015 Expressed in US Dollar, unless otherwise stated 15. PROPERTI MINYAK DAN GAS lanjutan 15. OIL AND GAS PROPERTIES continued

b. Properti minyak dan gas

b. Oil and gas properties

Pergerakan properti minyak dan gas adalah sebagai berikut: Movement of oil and gas properties is as follow: 31 DesemberDecember 2016 Saldo awal Saldo akhir Beginning Penambahan Akuisisi Pengurangan Ending balance Addition Acquisition Deduction balance Harga perolehan Cost - Ketapang, Jawa Timur 239,079,200 17,619,807 - - 256,699,007 Ketapang, East Java - - Bangkanai, Bangkanai, - Kalimantan Tengah 85,940,287 950,058 - - 86,890,345 Central Kalimantan - Pangkah, Jawa Timur 964,796,490 56,046,803 - - 1,020,843,293 Pangkah, East Java - - Fasken, Texas 249,972,835 27,453,877 - - 277,426,712 Fasken, Texas - - Muriah, Jawa Tengah 112,514,596 5,891,853 - - 118,406,449 Muriah, Central Java - - Southeast Sumatra, Southeast Sumatera, - Sumatera 58,759,641 - - 817,020 57,942,621 Sumatra - Sanga-sanga, Sanga-sanga, - Kalimantan Timur - - 35,100,000 583,036 34,516,964 East Kalimantan - Muara Bakau, Muara Bakau, - Kalimantan 312,673,293 149,959,598 - - 462,632,891 Kalimantan 2,023,736,342 257,921,996 35,100,000 1,400,056 2,315,358,282 Accumulated Akumulasi penyusutan, depreciation, deplesi, depletion dan amortisasi and amortisation - Ketapang, Jawa Timur 10,010,462 41,200,009 - - 51,210,471 Ketapang, East Java - - Bangkanai, Bangkanai, - Kalimantan Tengah - 88,930 - - 88,930 Central Kalimantan - Pangkah, Jawa Timur 206,514,894 94,167,484 - - 300,682,378 Pangkah, East Java - - Fasken, Texas 22,151,410 24,569,527 - - 46,720,937 Fasken, Texas - - Muriah, Jawa Tengah 3,149,460 9,429,352 - - 12,578,812 Muriah, Central Java - - Southeast Sumatra, Southeast Sumatera, - Sumatera 11,386,200 8,548,492 - - 19,934,692 Sumatra - Sanga-sanga, Sanga-sanga, - Kalimantan Timur - 4,083,120 - - 4,083,120 East Kalimantan 253,212,426 182,086,914 - - 435,299,340 Akumulasi Acumulated penurunan nilai impairment - Ketapang, Jawa Timur 12,681,022 2,319,456 - - 15,000,478 Ketapang, East Java - - Pangkah, Jawa Timur 90,978,342 29,001,623 - 119,979,965 Pangkah, East Java - - Fasken, Texas 11,068,096 - - - 11,068,096 Fasken, Texas - - Southeast Sumatra, Southeast Sumatera, - Sumatera 19,464,480 5,880,249 - - 25,344,729 Sumatra 134,191,940 37,201,328 - - 171,393,268 Nilai buku, bersih 1,636,331,976 1,708,665,674 Net book value