PERJANJIAN PENTING, KOMITMEN DAN

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 88

28. PERJANJIAN PENTING, KOMITMEN DAN

KONTINJENSI 28. SIGNIFICANT AGREEMENTS, COMMITMENTS AND CONTINGENCIES Perusahaan Company Tanggal Perjanjian Date of Agreement Nilai Kontrak Contract Value Periode Kontrak Contract Period Jenis Pekerjaan Type of Work PT Pertamina EP lanjutancontinued 27 Desember 2010 December 27, 2010 AS18.882.665 US18,882,665 12 dua belas bulan 12 twelve monhths Jasa Electric Wireline Logging, Perforation Data Processing EWLPP di Region Sumatra Electric Wireline Logging, Perforation Data Processing EWLPP services at Sumatra Region 10 Desember 2010 December 10, 2010 AS4.737.313 US4,737,313 18 delapan belas bulan 18 eighteen months Jasa Pengelolaan Lumpur Water base mud oil base mud lengkap dengan penyediaan material,peralatan,liquid mud plant drilling fluid engineer Working Water Base Mud Maintenance Services Oil Based Mud complete with material supply, equipment, liquid mud plant drilling fluid engineer 8 November 2010 November 8, 2010 Rp28.005 Rp28,005 3 tiga bulan 3 three months Modifikasi Sistem Penyimpanan Pengganti dan Perbaikan Fasilitas Operasi di Terminal Buatan Field, Lirik Modification of Substitute Storage System and Repair of Operation Facilities in Terminal Buatan Field,Lirik 29 Oktober 2010 October 29, 2010 AS4.271.168 US4,271,168 15 lima belas bulan 15 fifteen months Jasa Electric Wireline Logging, Perforation Data Processing EWLPP, Region Jawa Electric Wireline Logging, Perforation Data Processing services, Jawa 18 Oktober 2010 October 18, 2010 AS586.850 US586,850 2 dua tahun 2 two years Water Pump 18 Oktober 2010 October 18, 2010 AS4.932.874 US4,932,874 15 lima belas bulan 15 fifteen months Jasa Electric Wireline Logging, Perforation Data Processing EWLPP Electric Wireline Logging, Perforation Data Processing services 16 Oktober 2010 October 16, 2010 AS396.582 US396,582 6 enam bulan 6 six months Jasa Electric Wireline Logging, Perforation Data Processing EWLPP di Unit Bisnis Pertamina EP Ramba Electric Wireline Logging, Perforation Data Processing services at Business Unit Pertamina EP Ramba 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 89

28. PERJANJIAN PENTING, KOMITMEN DAN