COST SUMMARY09/11/2014Date :TARIJALocation :1Report No. :SAL18Well Name :PETROBRAS S.A213729M-I Well No. :Operator :DAILY REPORTWELLSITE INVENTORYNet Daily Cost :17758,07Sales Tax :0,00Total Daily Cost :17758,07Cumulative Cost :17758,07 INVENTORYProductTotalUnitBeginRecvdReturnUsedFinalDaily CostUsedUnitPriceInventTodayTodayTodayInventName120,880000000ASPHASOL SUPREME50 LB BG196,830000000BARITE (BIG BAG)1 MT BG17,3784003405003405905,800BENTONITE100 LB BG10,0250000500000CALCIUM CARBONATE COARSE40 KG BG00000000CALCIUM CARBONATE EXTRA CO40 KG BG10,0280000800000CALCIUM CARBONATE FINE40 KG BG10,020000000CALCIUM CARBONATE MEDIUM40 KG BG37,900000000CALCIUM CHLORIDE25 KG BG57,7520001518515866,250CAUSTIC SODA25 KG BG1100,000000000CISTERNA TRANS. LODO LARGA DI1 EA400,000000000CISTERNA TRANS. LODO VIAJE ACT1 EA2539,400000000CONQOR 40455 GA DM00000000DEFOAM A5 GA CN247,47420042000DEFOAM X5 GA CN96,980000000DIESEL1 BL00000000DIESEL PEB1 BL00000000DUAL-FLO HT50 LB BG120,760000000DUO-TEC25 LB BG00000000DUO-VIS25 LB BG680,00003032040,000ENGINEERING SERVICE1 EA650,00003031950,000ENGINEERING SERVICE - ADDITIO1 EA10,000000000FILTRATION COMBO HAND1 EA150,000000000FILTRATION UNIT-HELPER1 EA350,000000000FILTRATION UNIT-OPERATOR1 EA00000000FORM-A-PLUG ACC.25 KG BG00000000FORM-A-PLUG II25 KG BG122,870000000G-SEAL50 LB BG122,870000000G-SEAL PLUS25 KG BG21,38150051455106,900GELEX BENT EXTENDER2 LB BG150,0000120121800,000HELPER1 HR70,0000303210,000LAB TRAILER1 EA8,080000000LIME50 LB BG00000000Lodo Entero (8,5ppg)1 BL35,600000000M-I-X II FINE25 LB BG35,600000000M-I-X II MEDIUM25 LB BG1305,660000000MEGAMUL55 GA DM154,400000000MYACIDE GA255 GA CN83,1410000100000NUT PLUG FINE25 KG BG00000000OBM DE PEB1 BL34,36210063147632164,680OM 120040 LB BG34,36210032178321099,520OM 50040 LB BG34,36158047111471614,920OM 80040 LB BG254,650000000ONE-TROL HT50 LB BG1820,339009000PIPE-LAX W EXPORT55 GA DM78,120000000POLY-SAL T50 LB BG736,920000000SAFE-COR55 GA DM2920,910000000SAFE-SURF O55 GA DM1194,030000000SAFE-SURF W55 GA DM47,020000000SODA ASH25 KG BG77,3410000100000SODIUM BICARBONATE25 KG BG55,730000000SODIUM FORMATE25 KG BG100,79140014000SPERSENE CF25 KG BG150,000000000STORAGE TANK RENTAL1 EA1

COST SUMMARY09/11/2014Date :TARIJALocation :1Report No. :SAL18Well Name :PETROBRAS S.A213729M-I Well No. :Operator :DAILY REPORTWELLSITE INVENTORYNet Daily Cost :17758,07Sales Tax :0,00Total Daily Cost :17758,07Cumulative Cost :17758,07 INVENTORYProductTotalUnitBeginRecvdReturnUsedFinalDaily CostUsedUnitPriceInventTodayTodayTodayInventName150,000000000TK MP-ZUR-0011 DAY150,000000000TK MP-ZUR-0031 DAY150,000000000TK PM-011 DAY150,000000000TK PM-021 DAY1207,570000000VERSACOAT55 GA DM1679,650000000VERSAMOD55 GA DM1566,730000000VERSATHIN HF55 GA DM109,840000000VERSATROL M50 LB BG1071,690000000VERSAWET55 GA DM127,880000000VG-6950 LB BG283,640000000VG-SUPREME50 LB BG36,2110500105000WALNUT NUT PLUG MEDIUM25 KG BG2