b'Offshore & Offshore &Land & Building and Machine & Well & Other Fixed OnshoreProductionOnshore (X US$ 1,000) Lease holdStructure Equipment Equipment Pipelines Assets Exploration &Projects in Exploration Grand Total improvement EvaluationProgress Projects inProgressCostAt January 1, 20209,276 25,827 56,103 946,014 11,264 3,705 750 94,999 171,558 1,319,496 AdjustmentAbandonmentCosts*-(173)-(55,508)- - - - -(55,681)Adjustments- -(91)- -62- - -(29)Additions - 37705- -49-53,591 11,875 66,257CapitalizedfromPIPtoPPEincurrentYear-4,719 1,039 75,239-602-(81,599)- - CapitalizedfromPIPtoIntangibleAssetcurrentYear- - - - - - -(967)-(967)Disposals/Disinvestmentincurrentyear- -(97) (167)-(343) (20)- -(627)Internal transfers-650- - -1,257- - -1,907ExpensetoP&L- - - - - - -(1,819)11(1,808)At December 31, 20209,276 31,060 57,659 965,578 11,264 5,332 730 64,205 183,444 1,328,548 AdjustmentAbandonmentCosts*-(5)-(1,283)- - - - -(1,288)Adjustments- - - - - -967-967Additions - 175,898- -1383158,562 8,724 73,370CapitalizedfromPIPtoPPEincurrentYear-5,116 767 46,290- - -(52,174)-(1)CapitalizedfromPIPtoIntangibleAssetcurrentYear- - - - - - -(1,848)-(1,848)Disposals/Disinvestmentincurrentyear- -(661) (4,837)-(93)- - -(5,591)Internal transfers- - - - -(2,399)12 - -(2,387)ExpensetoP&L- - - - - - -(1,838) (63,282) (65,120)At December 31, 20219,276 36,188 63,663 1,005,748 11,264 2,978 773 67,874 128,886 1,326,650 DepreciationAt January 1, 2020- (19,429)(50,582)(483,643)(10,597)(3,555)(690)- - (568,496)Adjustments- -90- -(74)- - -16DepreciationAbandonmentCosts*-(7)-(4,472)- - - - -(4,479)Depreciation current year-(956) (2,139) (37,308) (134) (515) (51)- -(41,103)Depreciation/disinvestmentincurrentyear- -97 146- 34320- -606Impairment- - -(7,348)- - - - -(7,348)Internal transfers-(650)- - -(1,244)- - -(1,894)At December 31, 2020- (21,042)(52,534)(532,625)(10,731)(5,045)(721)- - (622,698)Adjustments- -36 98-(215)- - -(81)DepreciationAbandonmentCosts*- 1 -308- - - - -309Depreciation current year-(1,442) (1,895) (35,021) (134)273(18)- -(38,237)Depreciation/disinvestmentincurrentyear- -659 4,048-82- - -4,789DepreciationduetoImpairmentreversal- - -6,444- - - - -6,444Internal transfers- - - - -2,145 (12)- -2,133At December 31, 2021- (22,483)(53,734)(556,748)(10,865)(2,760)(751)- - (647,341)Netbookvalue:At December 31, 20209,276 10,018 5,125 432,953 533 287 9 64,205 183,444 705,850 At December 31, 20219,276 13,705 9,929 449,000 399 217 22 67,874 128,886 679,309 117'