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Indonesian language. PT ELNUSA Tbk DAN ANAK PERUSAHAAN CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASI Enam Bulan Yang Berakhir Pada Tanggal-tanggal 30 Juni 2011 dan 2010 Disajikan dalam Jutaan Rupiah, Kecuali Dinyatakan Lain PT ELNUSA Tbk AND SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS Six Months Ended June 30, 2011 and 2010 Expressed in Millions of Rupiah, Unless Otherwise Stated 55 12. ASET TETAP lanjutan 12. PROPERTY AND EQUIPMENT continued 31 Desember 2010December 31, 2010 DiauditAudited Saldo Awal Saldo Akhir Beginning Penambahan Pengurangan Reklasifikasi Ending Balance Additions Deductions Reclassifications Balance Biaya Perolehan Cost Kepemilikan Langsung Direct Ownership Tanah 206.159 - - - 206.159 Land Bangunan, prasarana dan Buildings, improvements and instalasi 296.856 5.147 - 1.880 303.883 installations Mesin dan peralatan 1.475.082 69.053 8.826 64.091 1.599.400 Machinery and equipment Perabotan dan perlengkapan Office furniture, fixture and kantor 49.149 1.291 - 5.518 55.958 equipment Alat transportasi 33.783 2.453 3.054 16.390 49.572 Transportation equipment Konstruksi baja 245.872 889 - 55.786 302.547 Steel constructions Sub-jumlah 2.306.901 78.833 11.880 143.665 2.517.519 Sub-total Aset Kerjasama Operasi 6.550 - - - 6.550 Joint Operation Assets Sewa Leases Alat transportasi 844 - 844 - - Transportation equipment Mesin dan peralatan 50.583 - - - 50.583 Machinery and equipment Aset Dalam Penyelesaian Construction in Progress Bangunan, prasarana dan Buildings, improvements and instalasi 7.034 2.066 - 8.892 208 installations Mesin dan peralatan 51.191 164.272 - 134.773 80.690 Machinery and equipment Jumlah Biaya Perolehan 2.423.103 245.171 12.724 - 2.655.550 Total Cost Akumulasi Penyusutan Accumulated Depreciation Kepemilikan Langsung Direct Ownership Bangunan, prasarana dan Buildings, improvements and instalasi 140.267 17.299 - - 157.566 installations Mesin dan peralatan 777.541 203.430 6.749 - 974.222 Machinery and equipment Perabotan dan perlengkapan - Office furniture, fixture and kantor 40.306 4.039 - - 44.345 equipment Alat transportasi 13.993 7.600 3.054 - 18.539 Transportation equipment Konstruksi baja 81.302 25.610 - - 106.912 Steel constructions Sub-jumlah 1.053.409 257.978 9.803 - 1.301.584 Sub-total Sewa Leases Alat transportasi 377 467 844 - - Transportation equipment Mesin dan peralatan 32.669 12.646 - - 45.315 Machinery and equipment Jumlah Akumulasi Penyusutan 1.086.455 271.091 10.647 - 1.346.899 Total Accumulated Depreciation Penurunan Nilai Impairment Kepemilikan Langsung Direct Ownership Mesin dan peralatan 4.065 - - - 4.065 Machinery and equipment Nilai Buku 1.332.583 1.304.586 Net Book Value Beban penyusutan dialokasikan sebagai berikut: Depreciation is charged as follows: Untuk enam bulan yang berakhir pada tanggal-tanggal 30 Juni For the six mon hs t ended June 30 2011 2010 Beban Pokok Pendapatan Usaha 126.408 106.108 Cost of Operating Revenues Beban Usaha 9.846 9.946 Operating Expenses Jumlah 136.254 116.054 Total Mesin dan peralatan sebagian besar merupakan peralatan pengeboran rig, liquid mud plant, peralatan hidrogen sulfida, peralatan mud logging, peralatan cementing, logging truck, surface testing unit, snubbing rig, portable wireline, barge dan peralatan seismik. Konstruksi baja sebagian besar merupakan peralatan utama pengeboran rig seperti draw work dan mast stand. Machinery and equipment consist mainly of drilling rig, liquid mud plant, hydrogen sulfide equipment, mud logging unit, cementing unit, logging truck, surface testing unit, snubbing rig, portable wireline, barge and seismic equipment. Steel constructions consist mainly of main parts of drilling rig such as draw work and mast stand. Indonesian language. PT ELNUSA Tbk DAN ANAK PERUSAHAAN CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASI Enam Bulan Yang Berakhir Pada Tanggal-tanggal 30 Juni 2011 dan 2010 Disajikan dalam Jutaan Rupiah, Kecuali Dinyatakan Lain PT ELNUSA Tbk AND SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS Six Months Ended June 30, 2011 and 2010 Expressed in Millions of Rupiah, Unless Otherwise Stated 56 12. ASET TETAP lanjutan 12. PROPERTY AND EQUIPMENT continued