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Alaska Oil and Gas Conservation
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HomeMy WebLinkAboutPrudhoe Bay / Arco A ~ ( r--( r--( ~ ~ ~ ?roCTIc~ior_ FLes ~998 P !lVJ)/Ý{)G' 8~Y II ¡¿(!,o ;¡'; 1~~'JI!:;; //I/AJ~.W-{¿WA"7I4YdY/dIY/ßT/I/I/,4!II7I/IYI/IM1YI/I/'/l/4tFX¿;'/Ø/IYI/'I/lYA£WßJff71MWAfY4JF7I7I/IY¿JfXAlIT,1#fI'/"Ø/I/H/l/Afl/l/d'¿F,W/I/I/7/I/AY.ø/1/6/1/I/lYI/,l/I/I/l/I/I/4Y/I/.IfI'í(ðWAfY,I/I/I/1/I/Ø/IØ-"{$'Xlff/¿.#'?;ø;~,'iÏ~;; JOB: RTZ14PBN PROG: LRTB1701-05 AS Of: 01/31/1998 TOTAL PIPELINE DELIVERIES fOR ALYESKA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DEL1VERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE TOTAL NET ALLOCATED PRODUCTION fORM 10-405 A I HEREBY CERf}rrt~ORE~'.G ARCO ALASKA INC. ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UNIT RECONCILIATION 10,978,762.00 ( 2,689.00 ( 0.00 391,607.00 (330,604.00 10,976,073.00 61,003.00 746.00 0.00 (1,909,836.00 9,127,986.00 STATEMENTS ARE TRUE AND COijRECT TO THE BEST Of MY KNOWLEDGE. SUPERVISOR PRODUCTION & REVENUE ACCOUNTING ** END Of REPORT ** PAGE: 1 RUN TIME: 16:23 RUN DATE: 02/03/1998 fiELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - JANUARY-1998 .~I DATE: ~z-!\ i/I:I " I / '-"' , JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 1 AS Of: 01/31/1998 RUN TIME: 16:22 fORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 (1:\ 0 01-02 029-20053-00 0 640150 1 31 10199 351 1919 548 19575 59499 16987 606811 01-03 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 .r. 0 01-04 029-20070-00 0 640150 1 0 0000 0 0 0 0 0 f) 0 01-05 029-20076-00 0 640150 8 0 0000 0 0 0 0 0 ;D 0 01-06 029-20112-01 0 640150 1 2 23115 315 1508 4779 34846 3015 ~::,:~ 69691 01-07 029-20157-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 31 19932 323 1304 8667 25982 40410 268662 805445 01-11 029-20268-00 0 640150 1 9 21158 1099 1199 4032 25375 10794 36289 228375 01-12 029-20269-00 0 640150 1 28 34468 1738 608 3497 20958 17025 97906 586811 Ol-13 029-20270-00 0 640150 1 31 21726 1056 2155 2736 46826 66813 84814 1451601 01-14 029-20281-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-15 029-20287-01 0 640150 1 31 8569 240 1816 990 15557 56282 30681 482268 01-16 029-20288-00 0 640150 1 31 21419 1796 1498 1369 32086 46439 42442 994669 01-17 029-20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2 31 3996 207 246 4465 983 7624 138406 30469 01-19 029-20800-00 0 640150 1 10 21481 1558 626 633 13443 6258 6327 134430 01-20 029-20821-00 0 640150 1 31 21846 1041 4091 51 89368 126814 1585 2770413 01-21 029-20827-00 0 640150 1 17 21232 1491 1672 349 35496 28421 5936 603426 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 17 16121 1550 2640 91 42559 44880 1553 723506 01-24 029-20860-01 0 640150 1 31 19291 295 612 2928 11804 18969 90772 365927 01-25 029-20874-00 0 640150 2 0 0000 0 0 0 0 0 0 0 01-26 029-20885-00 0 640150 1 31 20130 1495 3791 561 76304 117509 17393 2365411 01-28 029-21597-00 0 640150 1 31 18909 980 2451 2579 46347 75982 79960 1436746 01-29 029-21604-00 0 640150 1 20 21634 1211 1247 1495 26988 24949 29896 539758 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 31 19827 906 2266 815 44924 70239 25257 1392633 01-32 029-21622-00 0 640150 1 2 25704 892 260 189 6683 520 377 13366 01-33 029-21617-00 0 640150 1 31 18725 1029 1712 253 32054 53067 7856 993674 01-34 029-21609-00 0 640150 1 31 21601 1299 2248 348 48570 69703 10781 1505667 02-01 029-20442-01 0 640150 1 31 8321 1252 2098 0 17460 65046 0 541257 02-02 029-20074-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-03 029-20077-01 0 640150 1 31 12715 2139 770 0 9797 23885 0 303700 02-04 029-20064-01 0 640150 1 15 20068 802 1055 0 21166 15821 0 317494 02-05 029-20081-00 0 640150 1 25 22988 1744 1627 0 37412 40686 0 935300 02-06 029-20086-01 0 640150 1 31 10502 1908 933 0 9801 28931 0 303842 02-07 029-20154-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-08 029-20155-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-09 029-20153-72 0 640150 1 22 23541 727 1893 0 44567 41649 0 980468 02-10 029-20163-01 0 640150 2 31 2702 217 709 0 1916 21988 0 59404 02-11 029-20273-00 0 640150 1 4 20140 1155 621 0 12507 2484 0 50027 02-12 029-20277-01 0 640150 1 31 17427 2165 1319 0 22977 40874 0 712294 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 2 AS Of: 01/31/1998 RUN TIME: 16:22 fORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 02-13 029-20433-01 0 640150 1 19 21694 2141 772 0 16748 14668 0 0 3i:~ 8206 02-14 029-20446-00 0 640150 1 31 18350 1456 1232 0 22611 38198 0 700934 02-15 029-20447-01 0 640150 1 31 17717 265 1158 0 20516 35898 0 635995 02-16 029-20448-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-17 029-20453-01 0 640150 1 31 4680 244 2040 0 9548 63236 0 295976 02-18 029-20454-01 0 640150 1 22 22568 649 1228 0 27710 27013 0 609623 02-19 029-20693-00 0 640150 1 31 18838 1956 1174 0 22119 36398 0 685678 02-20 029-20721-00 0 640150 1 31 17892 1450 990 8 17705 30676 246 548868 02-21 029-20781-00 0 640150 1 31 20379 1892 1042 78 21239 32308 2411 658400 02-22 029-20740-00 0 640150 1 3 21661 1573 632 0 13682 1895 0 41047 02-23 029-20795-00 0 640150 1 31 15913 758 558 0 8879 17296 0 275238 02-24 029-20744-00 0 640150 2 31 9069 203 761 60 6902 23593 1857 213975 02-25 029-20766-00 0 640150 1 31 14526 261 1086 0 15777 33670 0 489084 02-26 029-20774-01 0 640150 1 1 23303 262 211 0 4917 211 0 4917 02-27 029-21994-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-28 029-22012-00 0 640150 1 31 13561 754 1008 0 13666 31239 0 423636 02-29 029-22011-00 0 640150 1 31 20313 790 1259 0 25573 39027 0 792765 02-30 029-22202-01 0 640150 1 16 21797 846 1437 0 31332 22999 . " 501317 02-31 029-22227-00 0 640150 1 31 22415 1062 1701 0 38139 52746 ( 1182298 02-32 029-22209-00 0 640150 1 3 22957 826 468 0 10736 1403 OJ 32209 02-33 029-22214-00 0 640150 1 31 14207 740 673 0 9567 20875 296567 02-34 029-22234-00 0 640150 1 2 19174 1823 752 0 14419 1504 l.Î 28838 02-35 029-22222~01 0 640150 1 31 16631 2164 905 0 15057 28065 0 466756 02-37 029-22717-00 0 640150 2 31 2376 235 705 0 1676 21868 0 51951 02-38 029-22708-60 0 640150 2 31 0426 236 1374 0 585 42601 0 18145 02-39 029-22721-60 0 640150 1 31 22003 1032 1635 0 35974 50685 0 1115201 05-01 029-20136-02 0 640150 1 4 20978 1904 647 0 13562 2586 0 54248 05-01 029-20263-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-02 029-20144-00 0 640150 1 31 18705 1059 1337 0 25000 41433 0 774995 05-03 029-20147-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-04 029-20152-00 0 640150 2 30 3950 483 1367 814 5401 41024 24432 162033 05-05 029-20170-02 0 640150 1 31 9213 842 2465 1632 22711 76416 50597 704046 05-06 029-20173-01 0 640150 1 4 2302 814 1546 121 3557 6182 483 14228 05-07 029-20243-00 0 640150 1 27 23081 1785 1848 0 42662 49906 0 1151863 05-08 029-20248-00 0 640150 1 31 12717 616 3949 218 50221 122426 6751 1556841 05-09 029-20254-00 0 640150 1 3 24112 886 990 0 23871 2970 0 71614 05-11 029-20252-01 0 640150 ° 1 13 21618 1110 1217 0 26310 15821 0 342026 05-12 029-20244-00 0 640150 1 31 21420 992 1018 4 21814 31570 122 676224 05-13 029-20250-01 0 640150 1 0 0000 0 0 0 0 0 0 0 05-14 029-20253-01 0 640150 1 20 22578 1008 1456 0 32862 29110 0 657238 05-15 029-20255-01 0 640150 1 18 20897 1115 1739 0 36344 31306 0 654195 05-16 029-20262-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-17 029-20271-01 0 640150 1 3 19345 982 572 303 11065 1716 910 33196 05-18 029-21960-00 0 640150 1 5 20245 1094 1012 0 20488 5060 0 102438 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 3 AS Of: 01/31/1998 RUN TIME: 16:22 fORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (,MCf) 640150 ¡I', 05-19 029-21962-00 0 1 31 17796 839 1251 126 22257 38771 3903 689956 05-20 029-22137-00 0 640150 2 4 4142 486 281 29 1163 1123 116 4651 05-21 029-21969-00 0 640150 1 31 18751 419 992 0 18604 30758 0 576736 05-22 029-21976-00 0 640150 1 16 20199 722 602 76 12166 9637 1219 194655 05-23 029-21963-00 0 640150 1 10 19703 1592 772 0 15201 7715 0 152010 05-24 029-22204-00 0 640150 1 31 11038 461 1638 42 18078 50774 1291 560425 05-25 029-21988-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-26 029-21984-00 0 640150 1 31 20485 968 1071 0 21937 33198 0 680057 05-27 029-21979-01 0 640150 1 31 15116 1025 972 209 14700 30147 6477 455710 05-28 029-22208-00 0 640150 1 31 20821 862 1207 0 25126 37411 0 778917 05-30 029-22213-00 0 640150 1 11 19104 1269 1489 0 28437 16374 0 312806 05-31 029-22159-00 0 640150 1 31 20621 996 545 0 11242 16900 0 348503 05-32 029-22190-00 0 640150 1 29 21158 932 727 0 15374 21073 0 445854 05-33 029-22168-00 0 640150 1 25 21643 495 686 0 14838 17140 0 370955 05-34 029-22217-00 0 640150 1 2 20669 863 413 0 8537 826 0 17073 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 12 20311 865 600 0 12190 7202 0 146281 05-38 029-22722-00 0 640150 1 22 19711 1270 1983 0 39084 43622 0 859844 05-39 029-22715-00 0 640150 1 31 18799 565 1654 0 31101 51287 0 964120 05-40 029-22707-00 0 640150 1 31 9685 525 784 659 7592 24301 20424 235360 05-41 029-22696-00 0 640150 1 19 20388 1204 1958 52 39926 37208 996 758588 12-01 029-20363-00 0 640150 1 31 18646 1170 1099 3915 20496 34074 121361 635361 12-03 029-20377-00 0 640150 1 31 10157 319 336 4111 3415 10424 127428 105873 12-04 029-20384-01 0 640150 2 31 9655 492 499 5490 4816 15461 170197 149281 12-05 029-20391-00 0 640150 2 31 7064 248 623 3340 4401 19311 103529 136422 12-06 029-20401-01 0 640150 2 31 6254 268 457 2853 2857 14161 88438 88560 12-07 029-20409-01 0 640150 2 31 8175 223 414 4242 3385 12836 131514 104935 12-08 029-20432-02 0 640150 2 31 6276 226 183 1301 1146 5658 40320 35511 12-09 029-20505-00 0 640150 2 31 9081 287 462 5169 4192 14312 160230 129967 12-10 029-20586-01 0 640150 2 31 5941 330 409 1210 2433 12694 37504 75419 12-11 029-20601-00 0 640150 2 31 12050 303 174 2330 2093 5384 72241 64876 12-12 029-20610-00 0 640150 2 10 6314 259 400 2911 2522 3995 29110 25224 12-13 029-20614-02 0 640150 1 31 7647 219 1013 26 7746 31398 816 240113 12-14 029-20659-00 0 640150 2 31 5012 225 150 638 750 4641 19764 23263 12-15 029-20918-00 0 640150 2 31 4345 301 428 3342 1858 13258 H\36í¿ 57601 12-16 029-20899-01 0 640150 2 31 2896 245 335 1632 970 10389 ~05ï'1 30082 12-17 029-20894-00 0 640150 2 31 3221 283 540 7587 1739 16733 225191) 53899 12-18 029-20877-00 0 640150 2 31 4925 256 399 6666 1966 12376 2C~6j, :i 60953 12-22 029-21107-00 0 640150 2 31 3072 315 389 4190 1194 12054 129904 37024 12-26 029-21071-00 0 640150 1 31 16252 277 733 5189 11915 22727 160852 369359 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 31 15577 1229 1978 1671 30815 61324 51812 955259 12-30 029-21891-00 0 640150 2 31 2760 223 172 1676 475 5333 51961 14720 12-32 029-21910-00 0 640150 2 31 6672 301 620 6019 4139 19231 186585 128301 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 4 AS Of: 01/31/1998 RUN TIME: 16:22 FORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL "ATEr-< GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) ,BBI. ) (MCf) 12-34 029-22515-00 0 640150 2 31 1181 256 373 2915 441 11561 9"? ".:) ~3656 v....... ,_ 12-35 029-22588-00 0 640150 2 31 0784 351 765 2319 600 23703 71896 18585 12-36 029-22606-00 0 640150 2 31 0765 211 900 1439 689 27910 44622 21345 18-01 029-20752-01 0 640150 1 28 21438 1861 1261 0 27036 35311 0 757001 18-02 029-20762-01 0 640150 1 31 16195 1327 990 4 16028 30680 125 496866 18-03 029-20776-01 0 640150 1 12 27454 1454 1044 13 28653 12524 155 343840 18-04 029-20875-00 0 640150 1 14 22869 1949 1100 0 25154 15399 0 352159 18-05 029-21583-00 0 640150 1 20 20141 1712 1213 0 24422 24251 0 488434 18-07 029-20803-00 0 640150 1 23 20914 2025 719 1 15045 16546 31 346040 18-08 029-21577-00 0 640150 8 0 0000 1354 0 0 0 0 0 0 18-09 029-21566-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-10 029-20818-01 0 640150 1 28 19807 529 898 8 17795 25155 220 498256 18-11 029-21181-90 0 640150 1 12 13682 568 851 2 11637 10206 27 139639 18-12 029-21615-01 0 640150 1 31 10752 617 1171 14 12589 36297 428 390250 18-13 029-21756-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-14 029-21614-01 0 640150 1 3 15900 1198 1046 15 16637 3139 44 49911 18-15 029-21755-02 0 640150 1 31 12489 682 2582 20 32250 80054 625 999757 18-16 029-21749-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-17 029-21768-00 0 640150 1 31 20329 992 867 9 17621 26870 273 546243 18-18 029-21872-01 0 640150 1 13 17678 1920 1750 17 30940 22753 216 402224 18-19 029-21596-00 0 640150 1 31 19553 1212 898 11 17565 27848 326 544502 18-20 029-21890-00 0 640150 1 31 20252 977 1134 3 22969 35160 95 712046 18-21 029-21944-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-22 029-22303-00 0 640150 1 31 35930 1875 434 1 15577 13440 24 482900 18-23 029-21898-01 0 640150 1 11 23082 1524 902 1 20824 9924 9 229065 18-24 029-21952-01 0 640150 1 17 20800 1317 1110 3 23098 18878 43 392659 18-25 029-21948-01 0 640150 1 31 14643 1002 1356 12 19849 42021 383 615309 18-26 029-22329-01 0 640150 2 5 8281 1125 1255 26 10396 6277 130 51979 18-27 029-22321-00 0 640150 1 12 23738 1766 806 2 19129 9670 28 229548 18-28 029-22564-00 0 640150 2 31 1445 517 827 13 1195 25643 392 37049 18-29 029-22316-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-30 029-22568-00 0 640150 1 31 12042 602 1970 5 23722 61066 143 735371 18-31 029-22579-00 0 640150 1 20 23608 1900 820 5 19366 16406 93 387318 18-32 029-22585-00 0 640150 2 31 5740 574 1280 16 7346 39671 498 227723 18-33 029-22598-00 0 640150 1 16 21690 1908 1088 0 23594 17404 0 377501 18-34 029-22611-00 0 640150 1 19 23030 1193 1290 0 29698 24502 0 564271 fACILITY TOTAL 3350 3935684 3616458 63173643 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 5 AS Of: 01/31/1998 RUN TIME: 16:22 fORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 03-01 029-20187-00 0 640150 2 31 3714 302 1259 8630 4676 39029 267523 144962 03-02 029-20203-00 0 640150 2 31 2349 293 1333 11207 3132 41327 347429 97095 03-03 029-20211-00 0 640150 2 31 4052 328 926 9235 3753 28716 286272 116343 03-08 029-20231-00 0 640150 2 31 5379 311 830 3235 4465 25729 100283 138408 03-09 029-20362-00 0 640150 2 31 5322 382 1526 9908 8122 47310 307133 251792 03-14 029-20407-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-15 029-20414-60 0 640150 2 31 5692 297 550 0 3130 17049 0 97041 03-19 029-20971-00 0 640150 2 31 5880 313 573 12154 3367 17755 376776 104391 03-20 029-20980-01 0 640150 2 31 9232 376 1144 6033 10559 35456 187016 327340 03-21 029-20990-00 0 640150 2 31 2181 342 524 10413 1143 16249 322792 35432 03-22 029-21000-00 0 640150 1 31 13302 875 2390 7093 31797 74104 219886 985701 03-23 029-21004-00 0 640150 1 31 8910 367 1314 7412 11704 40721 229776 362829 03-24 029-21015-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-25 029-21021-01 0 640150 1 31 7672 785 2308 5723 17706 71541 17742.4 548873 03-26 029-21027-00 0 640150 2 31 4591 369 626 9602 2874 19405 2')766t> 89094 03-27 029-21109-00 0 640150 8 0 0000 0 0 0 0 0 (J 0 03-28 029-21114-00 0 640150 2 31 6376 306 934 13734 5956 28954 4;~5763 184624 03-29 029-21118-00 0 640150 1 0 0000 0 0 0 0 0 f) 0 03-30 029-21122-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-31 029-21129-00 0 640150 2 31 9638 322 1516 " 11601 14611 46997 359625 452945 03-32 029-21141-01 0 640150 2 31 9245 308 556 10140 5144 17248 314328 159451 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 31 4490 296 759 9618 3409 23536 298157 105672 03-36 029-22340-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-01 029-20078-00 0 640150 1 31 19248 1819 1400 3887 26945 43396 120493 835296 04-02 029-20088.,.01 0 640150 2 31 1055 231 353 3488 372 10934 108121 11536 04-03 029-20092-00 0 640150 1 7 14511 323 1361 6157 19747 9526 43097 138228 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107-01 0 640150 2 31 1782 231 707 6247 1261 21932 193669 39090 04-07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20977-00 0 640150 2 31 0819 224 761 162 623 23588 5023 19319 04-18 029-21521-00 0 640150 1 4 18628 1743 1148 1270 21390 4593 5079 85560 04-21 029-21435-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-22 029-21454-01 0 640150 1 31 15924 766 695 714 11071 21553 22143 343210 04-23 029-21484-01 0 640150 2 31 4706 243 419 5137 1973 13000 159233 61177 04-24 029-21508-00 0 640150 2 30 1873 235 1243 2489 2328 37287 74680 69827 04-26 029-21520-00 0 640150 1 31 16833 523 735 6753 12317 22794 209358 383681 04-29 029-21453-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-30 029-21345-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-31 029-21334-00 0 640150 2 31 5485 262 296 6245 1626 9191 193600 50414 04-32 029-21326-00 0 640150 2 31 2970 370 479 7878 1422 14842 244214 44085 04-33 029-21545-00 0 640150 2 31 4010 303 438 6539 1755 13566 202697 54406 04-34 029-22160-01 0 .640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 6 AS OF: 01/31/1998 RUN TIME: 16:22 fORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 04-36 029-22162-00 0 640150 2 31 1270 313 134 2189 170 4158 67845 1:''5280 04-37 029-22111·00 0 640150 2 31 0634 272 266 3204 169 8253 99314 5232 04-38 029-22210-00 0 640150 2 31 0769 245 301 3414 232 9338 105832 7184 04-40 029-22224-00 0 640150 2 31 11228 255 343 6131 3850 10631 190070 119360 04-41 029-22237-00 0 640150 2 31 2592 251 343 4334 888 10620 134359 27529 04-46 Ò29-22434-00 0 640150 2 31 1041 315 381 2575 397 11826 79838 12310 04-47 029-22439-00 0 640150 2 31 1447 303 495 2877 716 15342 89199 22200 04-48 029-22498-00 0 640150 2 31 12980 237 318 4866 4125 9853 150839 127889 04-49 029-22713·00 0 640150 2 31 8596 258 203 687 1745 6292 21282 54089 09-01 029-20188-00 0 640150 2 31 3581 384 651 11464 2331 20174 355378 72249 09-02 029-20198-00 0 640150 2 31 5B6 289 476 5276 2730 14754 163571 84635 09-03 029-20209-00 0 640150 2 31 8332 318 912 8574 7596 28261 265783 235462 09-04 029-20212-01 0 640150 2 31 5123 302 908 8356 4651 28142 259023 144166 09-05 029-20215-01 0 640150 1 31 9237 362 1358 13265 12547 42109 411229 388966 09-06 029-20216-00 0 640150 2 31 4572 296 818 11767 3741 25365 364790 115973 09-07 029-20223-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-09 029-20232-00 0 640150 2 31 2383 381 997 6523 2375 30900 202210 73640 09-11 029-20236-00 0 640150 2 31 8429 358 986 9023 8307 30551 279710 257521 09-13 029-20240-00 0 640150 2 30 5804 296 568 9940 3296 17037 298190 98878 09-21 029-21036-00 0 640150 2 31 3582 329 492 1279 1762 15249 39637 54618 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 31 2199 342 1021 3491 2246 31661 108235 69631 09-26 029-21091-00 0 640150 2 31 7875 316 1089 11313 8577 33766 350708 265891 09-27 029-21291-00 0 640150 1 31 10196 341 2739 5016 27930 84915 155490 865823 09-28 029-21292-01 0 640150 2 31 3490 245 409 6220 1429 12691 192811 44287 09-29 029-21422-00 0 640150 2 31 6664 329 925 13317 6167 28686 412842 191168 09-30 029-21411-00 0 640150 2 31 1956 326 378 1732 739 11715 53685 22919 09-32 029-21371-00 0 640150 2 31 4401 404 196 1457 864 6084 45178 26176 09-33 029-21365-00 0 640150 2 14 18735 586 524 3375 9819 7337 47253 137460 09-34 029-21329-01 0 640150 1 31 2111 322 493 16 1040 15268 496 32228 09-35 029-21314-01 0 640150 1 31 14291 535 879 6447 12568 27262 1 ?986:.~ 389599 09-36 029-21429-03 0 640150 2 31 3937 333 257 1065 1012 7966 ¡ 302'~ 31363 09-41 029-22054-00 0 640150 2 31 2015 235 397 2422 799 12299 7507' 24778 09-42 029-22059-00 0 640150 2 16 15576 753 883 10542 13746 14120 16~"! 219937 09-43 029-22078-00 0 640150 . 1 31 7477 383 1097 5039 8201 33998 156219 254217 09-44 029-22087-00 0 640150 2 31 5064 337 502 6826 2541 15558 211596 78782 09-45 029-22083-00 0 640150 2 31 1789 399 421 7095 3283 13065 219938 101763 09-46 029-22092-00 0 640150 2 31 2063 373 435 4588 897 13480 142227 27809 09-47 029-22098-00 0 640150 2 31 7417 381 459 3220 3407 14238 99828 105603 09-48 029-22128-00 ·0 640150 8 0 0000 0 0 0 0 0 0 0 09-49 029-22317-00 0 640150 2 29 9495 470 943 7$33 8953 27344 218465 259629 09-50 029-22325-00 0 640150 1 27 14088 326 641 5576 9028 17302 150561 243747 09-51 029-22320-00 0 640150 2 28 11153 615 1129 8817 12591 31610 248565 352549 11-01 029-20644-01 0 640150 1 31 9995 248 1225 934 12248 37988 28963 379694 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 7 AS Of: 01/31/1998 RUN TIME: 16:22 FORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARGO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - ,~~~UARY-1998 AVG DAILY DAILY DAILY TOTAL TOì A/_ TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATEK GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 11-03 029-20666-01 0 640150 1 31 15177 797 1016 329 15415 31487 10197 4r875 11-04 029-20480-01 0 640150 1 23 14818 1016 1016 1667 15056 23370 38333 36286 11-05 029-20670-01 0 640150 1 31 18648 1620 1765 0 32909 54708 0 1020181 11-06 029-20674-00 0 640150 1 31 13277 1326 2449 121 32511 75911 3746 1007833 11-09 029-21402-01 0 640150 1 31 13163 847 2991 810 41168 92728 25115 1276206 11-11 029-21382-00 0 640150 2 31 1426 323 916 3847 1306 28387 119268 40482 11-13 029-21229-01 0 640150 1 31 17158 1870 1078 657 18504 33433 20380 573630 11-16 029-21581-00 0 640150 2 1 0940 218 151 60 142 151 60 142 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-22 029-22035-60 0 640150 2 31 1106 211 468 20 518 14501 619 16044 11-23 029-21610-01 0 640150 2 10 1658 260 281 5308 466 2812 53081 4661 11-24 029-21623-01 0 640150 1 31 16739 854 2386 2653 39938, 73963 82236 1238065 11-25 029-20488-01 0 640150 1 3 32595 2277 597 224 19470 1792 671 58411 11-27 029-21638-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-28 029-21958-00 0 640150 1 31 13918 841 1657 0 23065 51372 0 715019 11-30 029-22484-00 0 640150 1 22 16302 849 1657 58 27013 36455 1269 594275 11-31 029-22509-01 0 640150 2 31 0859 326 765 2810 657 23719 87124 20372 11-32 029-22512-00 0 640150 2 31 2167 332 983 6791 2130 30476 210527 66033 11-33 029-22490-00 0 640150 2 31 0748 328 722 2968 540 22374 91994 16729 11-34 029-22516-00 0 640150 1 17 17633 1585 1595 823 28129 27120 13983 478197 11-35 029-22476-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-36 029-22471-00 0 640150 1 31 16287 576 942 7308 15341 29201 226553 475584 11-37 029-22716-00 0 640150 1 30 18599 2219 782 591 14547 23464 17744 436399 11-38 029-22723-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-04 029-20561-01 0 640150 2 31 4231 247 837 617 3540 25935 19126 109727 16-06 029-20584-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-07 029-21430-00 0 640150 2 31 53b3 296 909 5314 4892 28174 164725 151663 16-08 029-20549-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-09 029-20558-01 0 640150 2 31 9317 313 333 2560 3104 10329 79361 96235 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 31 4807 231 692 8084 3328 21464 250612 103177 16-14 029-20570-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-15 029-21474-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-17 029-21441-00 0 640150 2 31 6598 246 475 3572 3131 14712 110727 97075 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 31 3720 337 1025 4926 3813 31780 152719 118218 16-20 029-21493-00 0 640150 2 31 3158 257 1007 9622 3179 31208 298278 98552 16-21 029-21518-00 0 640150 2 31 2406 337 1579 10342 3800 48964 320600 117804 16-22 029-22040-00 0 640150 2 31 2348 236 595 4548 1397 18445 140992 43312 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-24 029-21536-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-25 029-22270-00 0 640150 2 31 6830 328 292 2013 1994 9049 62389 61809 16-26 029-22267-00 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 8 AS OF: 01/31/1998 RUN TIME: 16:22 FORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARGO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 16-27 029-22260-00 0 640150 2 31 3405 336 564 5066 1920 17478 157038 ~9519 16-28 029-22216-00 0 640150 2 31 7592 348 340 4673 2583 10547 144869 80073 16-29 029-22272-01 0 640150 2 31 0150 337 454 297 68 14061 9221 2114 16-30 029-22281-00 0 640150 2 31 12840 380 1011 4332 12986 31354 134303 402577 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 0 640150 2 31 0428 260 416 1351 178 12897 41891 5519 17-02 029-20486-00 0 640150 2 31 10829 234 709 4614 7675 21971 143048 237930 17-03 029-20492-01 0 640150 8 0 0000 0 0 0 0 0 0 0 17-04 029-20498-60 0 640150 2 31 6090 303 363 898 2209 11244 27833 68479 17-05 029-20508-00 0 640150 2 31 4688 292 392 3184 1837 12150 98695 56957 17-01 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 31 4488 293 217 1989 976 6741 h1653 30255 17-11 029-21259-00 0 640150 2 31 3034 278 555 3574 1684 17207 11077 ] 52198 17-12 029-21260-00 0 640150 2 31 4133 278 393 3845 1623 12173 1192)0 50307 17-13 029-21200-00 0 640150 2 31 0000 256 189 17 0 5849 539 0 17-14 029-21190-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-16 029-22286-00 0 640150 2 31 2195 288 662 2829 1454 20537 87701 45088 17-19 029-22297-01 0 640150 2 31 0047 269 374 27 18 11598 849 549 17-20 029-22300-00 0 640150 2 31 5997 306 426 2366 2556 13212 73345 79230 17-21 029-22308-00 0 640150 2 31 0106 272 468 1597 49 14511 49494 1531 f AC I LI TY TOTAL 3422 2825550 16859958 23402978 JOB: RTZ14PBH PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 9 AS Of: 01/31/1998 RUN TIME: 16:22 FORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 06-01 029-20172-00 0 640150 1 13 13920 260 843 32 11738 10962 413 152596 06-02 029-20282-00 0 640150 1 31 15426 777 1150 63 17734 35638 1942 549750 06-03 029-20186-01 0 640150 1 31 16249 258 899 246 14602 27858 7635 452672 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 31 18956 1101 2153 240 40812 66744 7426 1265179 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 31 22S2 198 1506 71 3452 46684 2202 107017 06-08 029-20300-01 0 640150 1 14 22035 585 987 5035 21745 13816 70483 304432 06-09 029-20400-00 0 640150 1 4 21691 585 506 2659 10976 2024 10637 43902 06-10 029-20402-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-11 029-20428-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-12 029-20456-01 0 640150 2 31 10392 199 687 2055 7136 21288 63706 221221 06-13 029-20457-00 0 640150 1 7 18943 356 644 6122 12196 4507 42852 85374 06-14 029-20458-01 0 640150 1 31 9524 214 760 3597 7240 23568 111503 224453 06-15 029-20459-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-16 029-20460-00 0 640150 1 18 13342 366 892 2143 11900 16055 38570 214204 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-19 029-20791-00 0 640150 2 31 7776 190 361 1937 2810 11203 60034 87114 06-20 029-20799-00 0 640150 1 14 15531 1090 2706 4203 42023 37880 58845 588328 06-21 029-20802-00 0 640150 1 18 22110 1046 1519 3929 33580 27338 70715 604436 06-22 029-20806-01 0 640150 1 15 16834 758 1288 0 21680 19318 0 325194 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 31 15593 892 1898 398 29593 58833 12346 917394 07-01 029-20272-01 0 640150 8 0 0000 0 0 0 0 0 0 0 07-02 029-20290-01 0 640150 1 4 21588 1207 563 7 12160 2253 28 48638 07-03 029-20291-01 0 640150 1 5 20146 1694 1851 21 37298 9257 10,- 186491 07-04 029-20292-01 0 640150 2 31 4095 277 1112 230 4552 34459 7137 141110 07-05 029-20293-00 0 640150 2 31 10544 256 904 0 9533 28030 0 295536 07-06 029-20294-01 0 640150 1 31 15502 827 1154 67 17884 35762 2"'90 554400 07-07 029-20901-00 0 640150 1 31 21002 1194 1744 128 36620 54051 3972 1135205 07-08 029-20296-00 0 640150 1 24 22256 1363 1622 145 36098 38927 3468 866349 07-09 029-20334-00 0 640150 1 1 20310 815 129 0 2620 129 0 2620 07-10 029-20335-00 0 640150 1 21 18370 889 846 2 15540 17765 43 326347 07-11 029-20336-01 0 640150 1 31 19067 950 2749 188 52419 85224 5815 1624993 07-12 029-20337-00 0 640150 1 31 20445 885 1251 182 25583 38790 5637 793061 07-13 029-20338-01 0 640150 1 9 19211 1262 1052 0 20208 9467 0 181873 07-14 029-20339-00 0 640150 1 30 22495 1970 1326 0 29826 39776 0 894779 07-15 029-20847-00 0 640150 1 31 10330 468 1549 0 16002 48022 0 496047 07-16 029-20856-00 0 640150 1 6 8098 355 2439 57 19754 14636 341 118524 07-17 029-20871-00 0 640150 1 31 10878 378 1786 0 19433 55379 0 602409 07-18 029-20879-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-19 029-20887-00 0 640150 1 31 16963 923 1786 39 30304 55381 1196 939431 07-20 029-20902-01 0 640150 1 18 19787 419 894 520 17687 16090 9356 318371 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 10 AS Of: 01/31/1998 kUN TIME: 16:22 fORM 10-405 RUN JATl: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDrlO( BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - AR~O ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) JMCF) t\ 07-21 029-20907-00 0 640150 1 31 18899 986 2513 0 47496 77908 0 1472383 07-22 029-20925-00 0 640150 1 31 19628 1023 1594 10 31290 49419 325 969987 07-23 029-21635-00 0 640150 1 17 18196 359 1130 261 20568 19216 4441 349649 07-24 029-20945-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-25 029-20938-00 0 640150 1 31 7306 309 2447 261 17876 75854 8095 554162 07-26 029-20931-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-28 029-21770-01 0 640150 1 31 11033 935 1756 16 19374 54437 483 600598 07-29 029-21782-00 0 640150 1 17 19375 280 464 0 8981 7880 0 152674 07-30 029-21786-00 0 640150 1 31 15600 881 787 0 12277 24396 0 380578 07-32 029-22525-00 0 640150 1 31 19419 882 898 0 17436 27834 0 540508 07-33 029-21809-00 0 640150 2 31 10563 271 563 702 5950 17462 21771 184455 07-34 029-21812-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-35 029-22811-00 0 640150 2 31 5436 402 4086 2209 22209 126654 68482 688471 07-36 029-22806-00 0 640150 2 31 2520 258 1259 23 3173 39039 724 98372 07-37 029-22810-00 0 640150 1 20 17568 659 2333 66 40980 46653 1313 819593 13-01 029-20323-00 0 640150 2 31 10010 293 537 16450 5378 16655 509949 166723 13-02 029-20324-01 0 640150 8 0 0000 0 0 0 0 0 0 0 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326"00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-11 029-20604-00 0 640150 2 31 4763 241 368 3728 1751 11398 115576 54292 13-12 029-20538.,.00 0 640150 2 31 4558 188 137 2420 625 4249 75011 19365 13-13 029-20852-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-14 029-20845-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 2 30 0636 212 393 1774 250 11801 53217 7504 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 31 4862 178 202 2046 981 6254 63423 30404 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20773-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 31 6272 189 465 2971 2919 14425 92097 90479 13-36 029-22613-00 0 640150 2 31 0645 177 271 131 175 8391 4052 5411 14-01 029-20317-01 0 640150 1 19 14918 1021 798 5333 11910 15169 101324 226295 14-02 029-20318-02 0 640150 1 30 20034 301 496 341 9930 14870 10238 297899 14-03 029-20319-01 0 640150 1 31 2497 209 704 19 1757 21812 582 54466 14-04 029-20320-01 0 640150 2 31 9151 299 1348 16 12338 41798 501 382488 14-05 029-20327-01 0 640150 1 10 22254 461 624 3471 13893 6243 34711 138931 14-06 029-20328-00 0 640150 2 31 5558 206 163 432 903 5038 133 79 28003 14-07 029-20329-00 0 640150 2 31 9661 248 835 5038 8071 25898 156170 250204 14-08 029-20330-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-09 029-20534-02 0 640150 2 31 1776 218 292 1123 519 9058 3480~ 16090 14-10 029-20528-00 0 640150 2 31 4244 222 304 1273 1290 9423 :<9451, 39993 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 11 AS Of: 01/31/1998 RUN TIME: 16:22 FORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY ,UN I T PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 14- " 029-20529-00 0 640150 8 0 0000 0 0 O. 0 0 0 ,~( 0 14-12 029-20631-00 0 640150 1 31 20095 1285 1136 3183 22831 35220 98671 707752 14-15 029-20611-00 0 640150 1 31 12502 267 1050 1354 13131 32559 41977 407047 14-16 029-20608-01 0 640150 2 13 6695 221 351 403 2351 4565 5242 30562 14-18 029-20551-00 0 640150 2 31 8659 233 122 5505 1059 3791 170664 32826 14-19 029-20578-00 0 640150 1 30 16945 856 1173 4375 19871 35180 13126.'\ 596117 14-20 029-20598-00 0 640150 1 31 12689 804 596 1199 7568 18488 ;;7176 234598 14-22 029-20747-01 0 640150 1 31 2317 213 590 600 1367 18294 í8602 42390 14-23 029-20757-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-24 029-20970-00 0 640150 2 31 6695 268 343 10155 2299 10643 314ÓL1 71254 14-26 029-20632-00 0 640150 2 31 4185 214 296 1888 1237 9161 58520 38336 14-28 029-20708-00 0 640150 2 31 3602 213 260 2546 938 8073 78921 29076 14-29 029-20680-00 0 640150 1 31 10102 501 1387 4140 14014 43008 128339 434449 14-30 029-20679-00 0 640150 2 31 7773 225 332 2835 2579 10285 87885 79941 14-31 029-20989-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-32 029-20999-00 0 640150 1 9 18429 1111 1889 3291 34820 17005 29623 313379 14-33 029-21002-00 0 640150 2 31 0192 304 445 11 85 13798 350 2648 14-34 029-21010-00 0 640150 1 31 14895 851 724 1390 10789 22455 43096 334468 14-35 02'9-21018-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-37 029-21810-00 0 640150 2 31 4120 241 326 6876 1344 10117 213146 41678 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 31 3698 278 307 2428 1134 9505 75281 35152 14-41 029-22290-00 0 640150 2 31 19799 316 489 7417 9682 15160 229919 300154 14-43 029-22296-00 0 640150 2 29 3955 319 328 4884 1298 9519 141640 37643 14-44 029-22573-00 0 640150 2 31 0229 228 313 3672 72 9696 113833 2223 15-01 029-20696-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-02 029-20697-70 0 640150 1 31 12629 335 432 0 5450 13378 0 168956 15-04 029-20726-00 0 640150 1 31 15268 991 1691 0 25811 52407 0 800154 15-05 029-20731-01 0 640150 2 31 4026 339 1284 0 5168 39794 0 160213 15-06 029-20742-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-07 029-21166-01 0 640150 8 0 0000 0 0 0 0 0 0 0 15-08 029-21180-02 0 640150 1 31 1157 322 2504 0 2897 77613 0 89799 15-09 029-21201-01 0 640150 1 31 13673 371 978 0 13371 30314 0 414493 15-11 029-20653-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-12 029-20665-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-13 029-20645-00 0 640150 1 17 20274 936 876 0 17760 14892 0 301917 15-14 029-20682-00 0 640150 1 31 17997 917 2239 0 40299 69415 0 1249266 15-15 029-20691-00 0 640150 1 5 17869 2064 623 0 11136 3116 0 55680 15-16 029-21115-00 0 640150 1 6 20962 1319 638 0 13363 3825 0 80178 15-17 029-21126-00 0 640150 1 31 163')5 1001 1281 0 21005 39717 0 651156 15-18 029-22274-00 0 640150 1 12 20252 982 1006 0 20381 12076 0 244566 15-19 029-21829-00 0 640150 1 8 20659 846 941 0 19440 7528 0 155521 15-20 029-21133-00 0 640150 1 20 18868 840 1206 0 22757 24122 0 455135 15-21 029-20503-00 0 640150 1 12 19461 463 549 0 10684 6588 0 128207 JOB: RTZ14PBN PROG: LR TB 1700-0 1 ARCO ALASKA INC. PAGE: 12 AS Of: 01/31/1998 RUN TIME: 16:22 FORM 10-405 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 15-22 029-20509-00 0 640150 1 31 16996 604 1601 0 27208 49625 0 8(J3448 15-23 029-22225-00 0 640150 1 8 19970 1006 1243 0 24823 9944 0 198580 15-25 029-21842-00 0 640150 1 25 20156 982 1095 0 22065 27368 0 551616 15-26 029-22235-01 0 640150 1 31 11707 797 1185 0 20984 36737 0 650494 15-27 029-22243-00 0 640150 1 19 22376 1025 809 0 18107 15375 0 344031 15-28 029-22247-00 0 640150 1 31 13997 568 866 0 12117 26835 0 375613 15-29 029-22259-00 0 640150 1 17 20706 1467 1102 0 22817 18733 0 387894 15-30 029-22282-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-31 029-22285-00 0 640150 1 16 19396 1015 1272 0 24669 20350 0 394707 15-32 029-22462-00 0 640150 1 25 21589 1049 1374 0 29655 34340 0 741372 15-33 029-22448-00 0 640150 1 24 20006 986 1182 0 23647 28367 0 567520 15-34 029-22474-00 0 640150 1 14 20351 1648 986 0 20063 13802 0 280880 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 1 8 17978 818 808 0 14531 6466 0 116248 15-37 029-22485-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-38 029-22496-00 0 640150 1 13 20655 1132 1730 0 35724 22485 0 464417 15-39 029-22503-00 0 640150 1 31 21652 1873 1149 0 24871 35609 0 171007 15-40 029-22511-00 0 640150 1 3 17866 2091 1441 0 25750 4324 0 77251 15-41 029-22492-00 0 640150 1 31 17914 423 838 0 15018 25988 0 465543 15-42 029-22624-00 0 640150 1 31 19372 567 1222 0 23670 37878 0 733172 15-43 029-22676-00 0 640150 1 29 14991 711 2257 0 33831 65443 0 981088 15-44 029-22683-00 0 640150 1 31 13087 547 1688 0 22092 52332 0 684854 15-45 029-22671-00 0 640150 1 16 18893 1025 1514 0 28612 24231 n 457792 15-46 029-22665-00 0 640150 1 31 14283 620 1623 0 23179 50308 I) 718548 15-47 029-22617-00 0 640150 1 31 19631 1090 2571 0 50481 79715 0 1564909 15-48 029-22635-00 0 640150 1 31 16166 822 1133 0 18318 35126 ') 567850 15-49 029-22651-00 0 640150 1 13 19356 1018 1622 0 31392 21084 0 408093 fACILITY TOTAL 2956 3270120 4027575 46363888 VOLUME TOTAL 9728 10031354 24503991 132940509 ** END Of REPORT ** JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 1 AS Of: 01/31/1998 RUN TIME: 16:22 FORM 10-406 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCf) AGIOl 029-22307-00 G 640150 31 3500 3450 420 410 0 251750 0 7~04238 'AGI02 029-22311-00 G 640150 31 3500 3450 275 153 0 209841 0 6505058 AG 03 029-22318-00 G 640150 31 3500 3450 200 200 0 194831 0 6039747 AG 04 029-22323-00 G 640150 31 3500 3450 1400 770 0 211011 0 6541345 AG 05 029-22327-00 G 640150 31 3500 3450 375 363 0 200167 0 6205170 AG 06 029-22333-00 G 640150 31 3500 3488 275 238 0 193688 0 6004333 AG 07 029-22343-00 G 640150 31 3500 3425 100 100 0 211014 0 6541419 AG 08 029-22348-00 G 640150 31 3500 3450 150 150 0 217988 0 6757643 AG 09 029-22350-00 G 640150 31 3500 3425 50 50 0 236011 0 7316349 AG 10 029-22353-00 G 640150 31 3550 3525 400 390 0 240838 0 7465965 NG 01 029-20171-00 G 640150 31 3400 3375 160 140 0 196240 0 6083429 NG 02 029-20174-00 G 640150 31 3400 3375 1620 1548 0 170290 0 5278977 NG 03 029-20178-00 G 640150 31 3450 3425 50 38 0 185204 0 5741315 NG 04 029-20183-00 G 640150 31 3500 3475 1300 1238 0 231317 0 7170836 NG 05 029-20196-00 G 640150 31 3500 3500 700 675 0 136830 0 4241732 NG 06 029-20206-00 G 640150 31 3500 3475 720 700 0 208691 0 6469420 NG 07 029-20210-00 G 640150 31 3375 3363 800 750 0 198551 0 6155095 NGI08 029-20219-00 G 640150 31 3550 3525 300 270 0 129132 0 4003096 NGI09 029-20228-00 G 640150 31 3500 3500 960 530 0 247904 0 7685009 NGll0 029-20229-00 G 640150 31 3450 3425 400 375 0 202976 0 6292245 NGI11 029-20283-00 G 640150 31 3550 3525 960 955 0 182672 0 5662823 NGI12 029-20284-00 G 640150 31 3400 3400 220 210 0 187601 0 5815627 NGI13 029-20347-00 G 640150 31 3550 3525 450 438 0 221191 0 6856908 NGI14 029-20348-00 G 640150 31 3500 3475 300 300 0 229735 0 7121770 WGIOl 029-20369-00 G 640150 31 3500 3475 200 150 0 270238 0 8377381 WGI02 029-20379-00 G 640150 31 3550 3550 1880 1820 0 236601 0 7334629 WGI03 029-20385-00 G 640150 31 3550 3525 1700 1650 0 274684 0 8515217 WGI04 029-20386-00 G 640150 31 3600 3600 100 100 0 274131 0 8498049 WGI05 029-22015-00 G 640150 31 3550 3550 580 520 0 269833 0 8364835 WGI06 029-22021-00 G 640150 31 3500 3500 50 38 0 279400 0 8661386 WGI07 029-22031-00 G 640150 31 3600 3575 320 310 0 260092 0 8062862 WGI08 029-22038-00 G 640150 31 3525 3513 125 113 0 271298 0 8410233 fACILITY TOTAL 992 0 217984141 JOB: RTZ14PB# PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 2 AS Of: 01/31/1998 RUN TIME: 16:22 FORM 10-406 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCf) 01-08 029-20160-00 W 640150 31 2007 1551 800 403 11941 0 370182 ~t 0 12-02 029-20370-00 M 640150 31 3185 2632 720 657 0 24262 " 752110 " 12-19 029-20870-00 M 640150 31 3539 3105 50 36 0 7154 f) 221767 12-20 029-20863-00 M 640150 31 1129 880 880 775 5649 0 17') 132 0 12-21 029-21101-00 M 640150 31 1614 1373 700 663 9309 0 28R572 0 12-23 029-21105-00 M 640150 31 1862 1155 250 175 13994 0 433806 0 12-25 029-21042-00 M 640150 31 3536 3109 100 71 0 9504 0 294627 12-27 029-21081-00 M 640150 31 1671 1449 780 660 14805 0 458942 0 12-31 029-21903-00 M 640150 31 3202 3025 100 100 0 25699 0 796668 12-33 029-21909-00 M 640150 31 1756 1580 260 228 12916 0 400402 0 f AC I LI TY TOTAL 310 2127036 2065172 JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 3 AS Of: 01/31/1998 RUN TIME: 16:22 fORM 10-406 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 03-04 029-20218-00 M 640150 31 2579 2452 50 29 0 38261 0 ":'86076 03-06 029-20224-00 M 640150 31 2590 2319 1300 565 177 33656 5497 1043346 03-07 029-20220~00 M 640150 31 2841 2615 1860 769 193 25665 5975 795607 03-10 029-20361-00 M 640150 31 1965 1800 25 13 28127 0 871924 0 03-11 029-20383-00 M 640150 15 3493 3126 1700 1626 0 1561 0 23410 03-12 029-20392-00 M 640150 31 2005 1688 375 349 24850 0 770352 0 03-13 029-20399-00 M 640150 31 3386 3047 900 864 10909 68 338174 2101 03-16 029-20415-01 M 640150 0 0 0 100 70 0 0 0 0 03-11 029-20420-00 M 640150 31 3278 2446 100 55 0 26156 0 810832 03-18 029-20421-01 M 640150 31 2068 1824 250 200 19721 0 611347 0 03-33 029-21142-01 M 640150 31 3386 3252 800 784 6975 425 216215 13180 04-06 029-20111-00 W 640150 31 1611 1484 340 308 21080 0 653476 0 04-08 029-20193-00 W 640150 31 1568 1371 870 565 5317 0 164842 0 04-09 029-20207-00 W 640150 31 2061 1798 1060 1015 19736 0 611805 0 04-10 029-20213-00 W 640150 31 1767 1430 380 348 9799 0 303176 0 04-11 029-20286-01 W 640150 31 1952 1777 300 263 4876 0 151157 0 04-13 029-20305-00 W 640150 31 1581 1505 70 48 7873 0 244071 0 04-14 029-20310-00 W 640150 31 1410 1260 625 559 12010 0 372322 0 04-15 029-20311-00 W 640150 31 1861 1603 320 165 6505 0 201666 0 04-17 029-21532-00 W 640150 31 750 523 1340 1263 7717 0 23123Ci 0 04-20 029-20996-00 W 640150 31 2097 1818 1200 1198 18932 0 58ól.\I? L' 0 04-25 029-21555-00 W 640150 31 1687 1516 100 86 5883 0 182~û:: 0 04-27 029-21503-00 W 640150 31 1800 1543 60 33 4628 0 143481 0 04-28 029-21488-00 W 640150 31 1828 1628 1125 1114 3468 0 107517 0 04-42 029-22229-00 W 640150 31 1918 1705 280 220 2453 0 76057 0 04-43 029-22443-00 W 640150 31 2274 1822 20 14 4271 0 132393 0 04-44 029-22446-00 W 640150 31 2999 1623 160 110 2836 0 87923 0 04-45 029-22454-00 W 640150 31 2999 1868 160 89 5633 0 174615 0 09-08 029-20230-00 M 640150 31 3447 3165 200 121 0 14731 0 456653 09-10 029-20235-00 M 640150 31 2061 1768 100 100 6802 0 210864 0 09-12 029-20239-00 M 640150 31 2026 1745 150 113 11080 0 343471 0 09-14 029-20249-00 M 640150 31 1831 1589 320 231 19402 0 601472 0 09-15 029-20256-00 M 640150 31 1837 1627 700 631 14520 0 450112 0 09-16 029-20257-00 M 640150 31 1604 1557 110 35 4790 0 148483 0 09-17 029-20258-00 M 640150 31 2664 1704 200 189 19056 0 590727 0 09-18 029-20259-00 M 640150 31 1478 1332 350 200 20269 0 628334 0 09-19 029-20260-00 M 640150 31 1953 1672 700 625 17 346 0 537711 0 09-20 029-20261-00 M 640150 0 0 0 10 10 0 0 0 0 09-22 029-21049-00 M 640150 0 0 0 3.20 310 0 0 0 0 09-25 029-21083-00 M 640150 20 1410 1374 1300 1110 2820 0 56401 0 09-31 029-21396-03 M 640150 31 1860 1678 830 725 9755 0 302399 0 09-37 029-22451-00 M 640150 20 2173 1469 800 745 5234 0 104686 0 09-38 029-21919-00 M 640150 0 0 0 210 108 0 0 0 0 JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 4 AS Of: 01/31/1998 RUN TIME: 16:22 FORM 10-406 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API fiELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) ,I' 09-39 029-22133-00 M 640150 31 1431 1326 450 324 35783 0 1109284 ,,.' 0 09-40 029-22118-00 M 640150 31 3398 3107 800 559 0 17834 0 552842 11-02 029-20649-00 W 640150 31 1810 1618 250 238 19532 0 605495 0 11-07 029-20687-00 W 640150 31 926 713 520 510 7841 0 243065 0 11-08 029-21245-00 W 640150 31 2965 1587 575 569 17304 0 536434 0 11-10 029-21394-00 W 640150 31 2066 1808 600 600 15133 0 469119 0 11-26 029-21628-00 W 640150 31 2002 1759 400 400 9081 0 281497 0 11-29 029-22466-00 W 640150 31 2002 1759 100 63 1007 0 31227 0 16-01 029-20533-00 M 640150 31 2106 1819 730 708 20709 0 641985 0 16-02 029-20544-00 M 640150 31 3055 2392 2900 2520 0 9395 0 291238 16-03 029-20554-00 M 640150 30 3073 2874 1630 1568 0 10320 0 309590 16-05 029-20574-00 M 640150 31 1971 1710 400 395 32155 0 996811 0 16-10 029-20506-00 M 640150 31 3118 2817 1300 1230 558 5059 17307 156814 16-11 029-20516-00 M 640150 31 1459 1424 500 400 7437 0 230537 0 16-16 029-20525-00 M 640150 31 3165 2911 50 30 0 10306 0 319487 17-06 029-20530-00 M 640150 31 3285 3057 660 644 8456 3316 262146 104655 17-08 029-20602-00 M 640150 31 1887 1579 1430 1396 10230 0 317118 0 17-10 029-20622-00 M 640150 31 1910 1637 50 30 9663 0 299563 0 17-15 029-22292-00 M 640150 31 3309 3045 850 704 0 9699 8 300659 FACILITY TOTAL 759 17269350 6366490 JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 5 AS Of: 01/31/1998 RUN TIME: 16:22 FORM 10-406 RUN DATE: 02/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JANUARY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE L I (~IJ I [. GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (UBL: (MCf) 13-06 029-20642-00 M 640150 0 0 0 1500 755 0 0 C f~1 0 13-09 029-20671-00 M 640150 31 1361 892 220 205 8838 0 273978 0 13-15 029-20831-00 M 640150 0 0 0 10 10 0 0 0 0 13-16 029-20823-00 M 640150 31 1095 971 250 213 3844 0 119178 0 13-17 029-20718-00 W 640150 0 0 0 2400 2081 0 0 0 0 13-18 029-20724-00 W 640150 31 998 830 10 10 2912 0 90286 0 13-19 029-20690-0.0 M 640150 31 1912 1296 1300 1088 9357 0 290066 0 13-20 029-20705-00 W 640150 25 1268 973 1300 956 2541 0 63522 0 13-21 029-20789-00 M 640150 31 1144 947 300 238 11316 0 350808 0 13-22 029-20749-00 M 640150 31 1355 1090 300 288 6129 0 189994 0 13-23 029-20715-00 M 640150 31 995 627 10 10 5827 0 180628 0 13-24 029-20739-00 M 640150 31 729 635 110 105 3132 0 97101 0 13-25 029-20761-00 M 640150 31 1814 1521 1600 1315 13800 0 427794 0 13-31 029-22459-00 M 640150 15 3345 2899 400 358 2806 481 42088 7214 13-32 029-20798-00 M 640150 31 1676 1100 500 500 6158 0 190911 0 13-35 029-22460-00 M 640150 28 3429 3261 1700 1588 2308 3318 64631 92892 14-13 029-20624-00 W 640150 30 1875 1202 20 20 7383 0 221484 0 14-14 029-20625-00 M 640150 28 3539 3104 120 110 1601 10489 44826 293699 14-17 029-20562-00 M 640150 21 3511 3308 100 60 2753 1830 57805 38422 14-21 029-20756-00 M 640150 31 3293 3221 450 413 8149 24 252621 750 14-25 029-20981-00 M 640150 31 1761 1168 350 163 9167 0 284185 0 14-27 029-21046-00 M 640150 31 1565 1398 600 590 6112 0 189485 0 14-36 029-21039-00 M 640150 31 1089 896 150 100 6204 0 192330 0 fACILITY TOTAL 581 3623721 432977 VOLUME TOTAL 3642 23020107 226848780 ** END OF REPORT ** JOB: RTZ14PBN PROG: LRTB1700-04 AS Of: 01/31/1998 FORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 16:22 RUN DATE: 02/03/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - JANUARY-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UN IT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID ; GAS NUMBER N!JMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) ',' ( MCF ) WDll 029-20226-00 D 640036 31 2228 1936 100 73 12013 0 372410 0 WD12 029-22024-01 D 640036 31 1770 1550 850 475 40673 0 1260853 0 WD2l 029-20227-00 D 640036 31 1330 798 300 238 8513 0 263908 0 WD31 029-20312-00 D 640036 31 1578 807 50 37 6895 0 213733 0 04-19 029-21791-00 D 640036 0 0 0 80 45 0 0 0 0 VOLUME TOTAL 124 2110904 0 ** END Of REPORT ** JOB: RTZ14PBN PROG: LRTB1701-06 AS OF: 01/31/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 16:23 RUN DATE: 02/03/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - JANUARY-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL ¡:' OR UNIT WELL API FIELD AVERAGE AVERAGE AVERAGE DAYS NGLS WA TER GAS NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) (BBL) (MCF) 11650 50-029-00000-07 P 640150 7 61608 0 0 31 1909836 0 0 FACILITY TOTAL 31 1909836 0 0 ** END Of REPORT ** STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 ARGO Alaska, Inc. Name of Operator Prudhoe Bay Unit Field and Pool TUBING PRESSURE 6. 7. MAX AVERAGE PSIG PSIG 1,061 623 1. WELL NO. OWDW-NW 2. 3. API NUMBER 50-029 CLASS 21819-00 D 4. FIELD 5. DAYS & POOL IN CODE OPER 640036 31 OWDW-SW 21817-00 D 640036 31 1,064 606 OWDW-SE 21818-00 D 640036 o 25 23 ,~: ¡ .t Goml!1iss¡Or! I hereby certify that the foregoing is true and correct to the best of my knowledge Signed <A~4\ .~ Ronald R. Bowden Title Engineering Supervisor Date Form 10-406 Rev 6-1-90 JMS/035 Jan uary 98 Month and Year of Injection DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 10. 11. 12. 13. LIQUID GAS LIQUID GAS (BBL) (MCF) (BBL) (MCF) 1,342 N/A 41,590 N/A CASING PRESSURE 8. 9. MAX AVERAGE PSIG PSIG 92 14 42 N/A 9 928 28,759 N/A 7 N/A o N/A 6 o 14. TOTAL ~/~3/18 N/A N/A 70,349 Submit in Duplicate JOB: RTZ14PBH PROG: LRTB1701-05 AS Of: 02/28/1998 TOTAL PIPELINE DELIVERIES FOR ALYESKA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE TOTAL NET ALLOCATED PRODUCTION FORM 10-405 .1 I HEREBY CER~r.Y~~~/'IHE FOREGOING Lvr-f ~ I ARCO ALASKA INC. ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UNIT RECONCILIATION 9,536,885.00 ( 2 ,711. 00 ( 0.00 377,491.00 (304,617.00 9,534,174.00 72,874.00 1,889.00 0.00 (1,667,842.00 7,941,095.00 STATEMENTS ARE TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. SUPERVISOR PRODUCTION & REVENUE ACCOUNTING ** END OF REPORT ** PAGE: 1 RUN TIME: 08:49 RUN DATE: 03/04/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - FEBUARY-1998 DATE,0'¡78 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 1 AS OF: 02/28/1998 RUN TIME: 08:48 fORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE . AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-02 029-20053-00 0 640150 1 28 11265 416 2063 623 23235 57752 17453 650573 01-03 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-04 029-20070-00 0 640150' 1 21 15597 1226 1723 353 26869 36176 7422 564242 01-05 029-20076-00 0 640150 2 23 15364 292 235 1942 3608 5402 44676 82995 01-06 029-20112-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-07 029-20157-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 28 18582 632 1109 7979 20604 . 31047 223419 576908 01-11 029-20268-00 0 640150 1 22 22458 1156 1550 5482 34800 34090 120605 765595 01-12 029-20269-00 0 640150 1 28 26152 1630 734 3921 19200 20556 109792 537588 01-13 029-20270-00 0 640150 1 28 22099 1125 2018 2590 44600 56509 72518 1248803 01-14 029-20281-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-15 029-20287-01 0 640150 1 28 8898 265 1791 1193 15935 50.146 33407 1146183 01-16 029-20288-00 0 640150 1 28 20702 1744 1608 1552 33291 45026 43451 932151 01-17 029-20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2 28 3474 223 253 4111 880 7091 115110 24634 01-19 029-20800-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-20 029-20821-00 0 640150 1 28 22400 1176 3571 76 79992 99988 2114 2239770 01-21 029-20827-00 0 640150 1 8 21668 1433 1490 337 32274 11916 2692 258191 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 26 20548 1566 2619 82 53806 68084 2140 1398961 01-24 029-20860-01 0 640150 1 28 20180 355 626 2889 12636 17532 80904 353801 01-25 029-20874-00 0 640150 1 27 18498 1056 507 1480 9369 13676 39972 252972 01-26 029-20885-00 0 640150 1 28 20001 1437 4005 672 80110 112149 18807 2243083 01-28 029-21597-00 0 640150 1 28 19108 1015 2404 2614 45939 67317 73186 1286300 01-29 029-21604-00 0 640150 1 28 22129 1237 1228 1357 27170 34378 37993 760750 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 28 21817 970 1942 812 42371 54379 22741 1186381 01-32 029-21622-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-33 029-21617-00 0 640150 1 28 16998 1123 1707 292 29011 47789 8163 812318 01-34 029-21609-00 0 640150 1 28 21749 1347 2182 353 47460 61101 9889 1328873 02-01 029-20442-01 0 640150 1 28 8920 1332 1997 0 17815 55917 0 498806 02-02 029-20074-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-03 029-20077-01 0 640150 1 17 20240 2204 637 0 12888 10825 0 219096 02-04 029-20064-01 0 640150 1 9 11515 718 1209 0 13926 10884 0 125334 02-05 029-20081-00 0 640150 1 20 22729 1725 1761 0 40035 35227 0 800690 02-06 029-20086-01 0 640150 1 28 13248 1937 897 0 11888 25126 0 332858 02-07 029-20154-00 0 640150 1 6 18405 910 1318 0 24255 7907 0 145529 02-08 029-20155-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-09 029-20153-72 0 640150 1 10 18157 692 1865 0 33864 18650 0 338636 02-10 029-20163-01 0 640150 2 28 3170 204 704 0 2232 19714 0 62489 02-11 029-20273-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-12 029-20277-01 0 640150 1 5 18027 2175 1234 0 22241 6169 0 111207 JOB: RTZ14PBI! PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 2 AS OF: 02/28/1998 RUN TIME: 08:48 FORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 02-13 029-20433-01 0 640150 1 28 21820 2148 838 0 18293 23474 0 512209 02-14 029-20446-00 0 640150 1 28 18047 1477 1243 0 22440 34815 0 628310 02-15 029-20447-01 0 640150 1 28 18542 382 1119 0 20743 31323 Ò 580796 02-16 029-20448-01 0 640150 1 12 16759 241 565 0 9473 6783 0 113676 02-17 029-20453-01 0 640150 1 28 5062 258 1986 0 10053 55608 0 281471 02-18 029-20454-01 0 640150 1 16 22541 811 1566 0 35296 25053 0 564731 02-19 029-20693-00 0 640150 1 28 18857 1961 1173 0 22126 32855 0 619537 02-20 029-20721-00 0 640150 1 28 17476 1347 829 0 14495 23225 0 405869 02-21 029-20781-00 0 640150 1 28 19865 1895 1054 77 20940 29515 2163 586315 02-22 029-20740-00 0 640150 1 21 20413 1550 655 0 13377 13762 0 280926 02-23 029-20795-00 0 640150 1 28 18721 760 552 0 10326 15444 0 289133 02-24 029-20744-00 0 640150 2 28 9194 205 781 56 7179 21865 1561 201021 02-25 029-20766-00 0 640150 1 28 16459 388 1196 0 19690 33497 0 551319 02-26 029-20174-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-27 029-21994-00 0 640150 1 0 0000 0 0 0 0 0 0 0 02-28 029-22012-00 0 640150 1 28 13553 762 1012 0 13717 28339 0 384077 02-29 029-22011-00 0 640150 1 28 22257 832 1191 0 26499 33337 0 741979 02-30 029-22202-01 0 640150 1 16 22578 889 1517 0 34246 24268 0 547930 02-31 029-22227-00 0 640150 1 9 22137 1049 1625 0 35965 14622 0 323688 02-32 029-22209-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-33 029-22214-00 0 640150 1 28 14126 745 692 0 9780 19387 0 273853 02-34 029-22234-00 0 640150 1 15 19307 1921 955 0 18444 14330 0 276664 02-35 029-22222-01 0 640150 1 28 16242 1907 1240 0 20137 34714 0 563840 02-37 029-22717-00 0 640150 2 28 2320 220 689 0 1598 19283 0 44746 02-38 029-22708-60 0 640150 2 28 0659 237 1451 0 956 40627 0 26756 02-39 029-22721-60 0 640150 1 6 22081 1043 1467 0 32393 8802 0 194359 05-01 029-20136-02 0 640150 1 3 20710 1882 579 0 11991 1737 0 35973 05-01 029-20263-02 0 640150 1 8 21920 1411 765 0 16772 6121 0 134174 05-02 029-20144-00 0 640150 1 28 19221 1036 1293 0 24861 36217 0 696110 05-03 029-20147-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-04 029-20152-01 0 640150 2 28 1065 624 802 435 854 22445 12180 23900 05-05 029-20170-02 0 640150 1 28 9945 853 1893 1149 18821 52991 32172 526994 05-06 029-20173-01 0 640150 1 13 13886 2118 841 120 11678 10933 1556 151816 05-07 029-20243-00 0 640150 1 28 23109 2046 1541 0 35607 43144 0 997007 05-08 029-20248-00 0 640150 1 28 15009 650 3444 258 51686 96424 7214 1447197 05-09 029-20254-00 0 640150 1 7 23480 926 802 0 18837 5616 0 131862 05-11 029-20252-01 0 640150 1 8 20679 1178 1351 0 27932 10806 0 223452 05-12 029-20244-00 0 640150 1 28 21217 970 1192 0 25300 33388 0 708409 05-13 029-20250-01 0 640150 1 3 3823 385 490 0 1872 1469 0 5616 05-14 029-20253-01 0 640150 1 11 21870 989 1458 0 31885 16037 0 350736 05-15 029-20255-01 0 640150 1 8 20305 1041 1913 0 38848 15306 0 310781 05-16 029-20262-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-17 029-20271-01 0 640150 1 6 19314 817 640 342 12367 3842 2051 74204 05-18 029-21960-00 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 3 AS Of: 02/28/1998 RUN TIME: 08:48 fORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - fEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 05-19 029-21962-00 0 640150 1 28 17993 855 1075 116 19348 30109 3253 541741 05-20 029-22137-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-21 029-21969-00 0 640150 1 28 19386 436 988 0 19156 27668 0 536361 05-22 029-21976-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-23 029-21963-00 0 640150 1 9 19531 1623 723 0 14128 6510 0 127149 05-24 029-22204-00 0 640150 1 28 11467 461 1649 42 18904 46159 1186 529310 05-25 029-21988-01 0 640150 1 9 20116 1460 1984 0 39909 17855 0 359179 05-26 029-21984-00 0 640150 1 28 20481 1067 1041 0 21311 29136 0 596721 05-27 029-21979-01 0 640150 1 28 15724 832 957 229 15048 26795 6415 421338 05-28 029-22208-00 0 640150 1 28 21340 871 1236 0 26376 34608 0 738532 05-30 029-22213-00 0 640150 1 11 20516 1031 1721 0 35312 18933 0 388437 05-31 029-22159-00 0 640150 1 13 20908 1030 483 0 10099 6279 0 131282 05-32 029:-22190-00 0 640150 1 18 21291 909 765 0 16290 13172 0 293222 05-33 029-22168-00 0 640150 1 14 21786 455 669 0 14568 9362 0 203958 05-34 029-22217-00 0 640150 1 18 20181 855 567 0 11445 10208 0 206007 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 15 20283 869 547 0 11102 8210 0 166525 05-38 029-22722-00 0 640150 1 20 20656 1252 2230 0 46070 44607 0 921406 05-39 029-22715-00 0 640150 1 28 18652 576 1659 0 30949 46461 0 866575 05-40 029-22707-00 0 640150 1 28 10815 518 767 673 8299 21484 18852 232360 05-41 029-22696-00 0 640150 1 10 21919 1049 1789 66 39203 17885 658 392028 12-01 029-20363-00 0 640150 1 28 18879 1235 1060 3801 20003 29667 106427 560080 12-03 029-20377-00 0 640150 1 28 14142 300 375 4458 5301 10496 124813 148438 12-04 029-20384-01 0 640150 2 28 8337 307 409 5827 3409 11449 163161 95450 12-05 029-20391-00 0 640150 2 28 6812 250 672 3786 4577 18813 106011 128150 12-06 029-20401-01 0 640150 2 28 6707 277 453 2985 3036 12677 83587 85021 12-07 029-20409-01 0 640150 2 28 5587 223 383 4345 2140 10725 121667 59919 12-08 029-20432-02 0 640150 2 28 6620 225 190 1362 1256 5310 38144 35154 12-09 029-20505-00 0 640150 2 28 10219 296 467 5635 4770 13068 151779 133546 12-10 029-20586-01 0 640150 2 28 4840 230 409 1261 1981 11461 35300 55468 12-11 029-20601-00 0 640150 2 28 5585 314 370 2352 2065 10351 65868 57806 12-12 029-20610-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-13 029-20614-02 0 640150 1 28 7697 221 994 79 7648 27821 2205 214135 12-14 029-20659-00 0 640150 2 28 4745 235 133 644 633 3734 18034 17718 12-15 029-20918-00 0 640150 2 28 4281 310 426 3350 1822 11917 93800 51016 12-16 029-20899-01 0 640150 2 28 4203 250 334 1658 1402 9338 46428 39246 12-17 029-20894-00 0 640150 2 28 2815 301 532 7249 1499 14905 202972 41958 12-18 029-20877-00 0 640150 2 28 4853 264 397 6673 1926 11111 186844 53927 12-22 029-21107-00 0 640150 2 28 3028 315 388 4213 1175 10864 117976 32898 12-26 029-21071-00 0 640150 1 28 16641 289 735 4996 12225 20569 139893 342289 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 28 16140 1252 1789 1616 28880 50103 45253 808653 12-30 029-21891-00 0 640150 2 28 2015 226 160 1812 321 4466 50732 9000 12-32 029-21910-00 0 640150 2 28 10635 316 563 6153 5989 15767 172276 167684 JOB: RTZ14PB# PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 4 AS OF: 02/28/1998 RUN TIME: 08:48 FORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE . AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 12-34 029-22515-00 0 640150 2 28 1164 264 371 2922 432 10395 81821 12099 12-35 029-22588-00 0 640150 2 28 0773 315 782 2390 604 21903 66924 16924 12-36 029-22606-00 0 640150 2 28 0754 211 896 1442 675. 25081 40386 18901 18-01 029-20752-01 0 640150 1 14 20741 1697 991 1 20555 13874 14 287766 18-02 029-20762-01 0 640150 1 28 23199 1748 696 8 16139 19479 221 451886 18-03 029-20776-01 0 640150 1 10 30440 1528 955 11 29070 9550 110 290702 18-04 029-20875-00 0 640150 1 28 23229 1971 1109 0 25754 31044 0 721111 18-05 029-21583-00 0 640150 1 12 21357 1717 1039 0 22190 12468 0 266284 18-06 029-2079-'-01 0 640150 1 0 0000 0 0 0 0 0 0 0 18-07 029-20803-00 0 640150 1 14 19857 2019 759 0 15071 10626 0 210998 18-08 029-21577-00 0 640150 1 0 0000 0 0 0 0 0 0 0 18-09 029-21566-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-10 029-20818-01 0 640150 1 28 20921 508 890 5 18617 24916 132 521275 18-11 029-21181-90 0 640150 1 21 13249 589 988 5 13085 20740 98 274789 18-12 029-21615-01 0 640150 1 28 12060 630 1079 12 13016 30220 331 364441 18-13 029-21756-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-14 029-21614-01 0 640150 1 19 15905 1216 1359 7 21607 25812 134 410539 18-15 029-21755-02 0 640150 1 28 14278 720 2521 12 35994 70587 327 1007841 18-16 029-21749-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-17 029-21768-00 0 640150 1 28 20711 932 931 6 19282 26068 168 539907 18-18 029-21872-01 0 640150 1 10 26764 2079 969 7 25945 9694 68 259446 18-19 029-21596-00 0 640150 1 24 20951 1371 832 9 17430 19967 214 418331 18-20 029-21890-00 0 640150 1 28 20984 918 1165 0 24438 32610 0 684274 18-21 029-21944-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-22 029-22303-00 0 640150 1 28 34422 1831 467 1 16090 13088 41 450516 18-23 029-21898-01 0 640150 1 9 22243 1414 1072 0 23854 9652 0 214687 18-24 029-21952-01 0 640150 1 2 25987 1562 487 0 12656 974 0 25311 18-25 029-21948-01 0 640150 1 28 16112 1042 1265 2 20385 35426 53 570772 18-26 029-22329-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-27 029-22321-00 0 640150 1 16 21608 1688 850 7 18.375 13606 107 294004 18-28 029-22564-00 0 640150 2 28 1568 538 843 12 1323 23614 339 37036 18-29 029-22316-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-30 029-22568-00 0 640150 1 28 12845 605 1974 5 25352 55262 131 709864 18-31 029-22579-00 0 640150 1 7 20839 1922 586 0 12212 4102 0 85482 18-32 029-22585-00 0 640150 2 28 6918 592 1311 16 9068 36702 461 253916 18-33 029-22598-00 0 640150 1 13 47012 1980 574 0 26970 7458 0 350613 18-34 029-22611-00 0 640150 1 3 11188 481 1816 0 20321 5449 0 60964 FACILITY TOTAL 3019 3414947 3446965 55997519 JOB: RTZ14PBH PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 5 AS Of: 02/28/1998 RUN TIME: 08:48 fORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 03-01 029-20187-00 0 640150 2 28 3201 323 1020 8348 3264 28556 233744 91397 03-02 029-20203-00 0 640150 2 28 2112 317 1426 10487 3012 39922 293639 84332 03-03 029-20211-00 0 640150 2 28 3994 347 935 9144 3736 26186 256021 104596 03-08 029-20231-00 0 640150 2 28 5324 341 842 3326 4484 23581 93119 125545 03-09 029-20362-00 0 640150 2 28 5075 372 1155 8710 5862 32344 243879 164142 03-14 029-20407-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-15 029-20414-60 0 640150 2 28 4266 326 559 0 2385 15655 0 66790 03-19 029-20971-00 0 640150 2 28 5581 332 557 11922 3107 15585 333823 86986 03-20 029-20980-01 0 640150 2 28 9882 409 1594 5270 15756 44641 147564 441162 03-21 029-20990-00 0 640150 2 28 3334 375 581 10667 1937 16264 298679 54226 03-22 029-21000-00 0 640150 1 28 13970 879 2266 7710 31659 63453 215876 886465 03-23 029-21004-00 0 640150 1 28 8801 386 1274 7672 11210 35667 214810 313893 03-24 029-21015-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-25 029-21021-01 0 640150 1 28 7505 783 2440 4915 18309 68308 137623 512646 03-26 029-21027-00 0 640150 2 28 6396 426 727 9259 4647 20342 259253 130114 03-27 029-21109-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-28 029-21114-00 0 640150 2 28 6316 326 937 13762 5916 26225 385329 165637 03-29 029-21118-00 0 640150 1 27. 16962 627 1666 6172 28263 44988 166633 763094 03-30 029-21122-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-31 029-21129-00 0 640150 2 28 8689 337 1342 11258 11657 37564 315226 326406 03-32 029-21141-01 0 640150 2 28 6279 327 397 9461 2490 11103 264921 69721 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 28 4503 323 741 9249 3336 20744 258960 93403 03-36 029-22340-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-01 029-20078-00 0 640150 1 28 14607 1825 1525 3725 22281 42712 104300 623876 04-02 029-20088-01 0 640150 2 28 1400 226 386 3946 540 10794 110490 15111 04-03 029-20092-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107-01 0 640150 2 28 1918 227 717 6216 1376 20088 174060 38526 04""07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20977-00 0 640150 2 28 0594 222 692 180 411 19369 5040 11508 04-18 029-21521-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-21 029-21435-00 0 640150 1 21 9995 1418 1938 471 19372 40700 9890 406811 04-22 029-21454-01 0 640150 1 28 17063 791 762 619 12995 21324 17342 363848 04-23 029-21484-01 0 640150 2 28 5181 237 511 5484 2649 14316 153563 74176 04-24 029-21508-00 0 640150 2 28 3287 257 1040 2641 3419 29127 73938 95740 04-26 029-21520-00 0 640150 1 24 17597 906 664 4011 11684 15935 96273 280404 04-29 029-21453-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-30 029-21345-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-31 029-21334-00 0 640150 2 28 5635 248 299 6338 1686 8379 177465 47218 04-32 029-21326-00 0 640150 2 28 3051 360 484 7997 1475 13538 223922 41303 04-33 029-21545-00 0 640150 2 28 4121 311 432 6487 1779 12087 181631 49813 04-34 029-22160-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 6 AS OF: 02/28/1998 RUN TIME: 08:48 fORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 04-36 029-22162-00 0 640150 2 28 1305 305 135 2210 176 3771 61882 4921 04-31 029-22171-00 0 640150 2 28 0651 266 268 3246 175 7513 90893 4893 04-38 029-22210-00 0 640150 2 28 0755 238 296 3401 223 8278 95215 6254 04-39 029-22181-00 0 640150 2 2 2000 255 95 1326 190 190 2652 380 04-40 029-22224-00 0 640150 2 28 11530 251 345 6191 3973 9647 173358 111231 04-41 029-22237-00 0 640150 2 28 3004 242 377 4683 1134 10567 131135 31742 04-46 029-22434-00 0 640150 2 28 1068 308 381 2584 407 10673 72356 11398 04-47 029-22439-00 0 640150 2 28 1431 306 469 2948 671 13130 82536 18790 04-48 029-22498-00 0 640150 2 28 15729 231 263 5097 4142 7374 142726 115982 04-49 029-22713-00 0 640150 2 25 8859 252 195 668 1730 4881 16692 43243 09-01 029-20188-00 0 640150 2 28 3710 353 571 11190 2117 15979 313328 59277 09-02 029-20198-00 0 640150 2 27 5922 261 413 4803 2446 11153 129677 66053 09-03 029-20209-00 0 640150 2 28 8912 404 784 8308 6987 21953 232635 195642 09-04 029-20212-01 0 640150 2 28 5413 275 826 8821 4472 23131 247000 125211 09-05 029-20215-01 0 640150 1 28 8334 348 1151 12755 9590 32219 357128 268528 09-06 029-20216-00 0 640150 2 7 4595 271 794 11481 3649 5559 80369 25544 09-07 029-20223-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-09 029-20232-00 0 640150 2 28 2160 386 739 5157 1595 20685 144396 44673 09-11 029-20236-00 0 640150 2 28 8712 332 1003 9256 8741 28091 259163 244741 09-13 029-20240-00 0 640150 2 28 5104 266 488 10935 2490 13661 306177 69725 09-21 029-21036-00 0 640150 2 28 3543 302 517 1227 1831 14472 34361 51272 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 28 2535 300 1079 3790 2735 30201 106124 76566 09-26 029-21091-00 0 640150 2 28 7172 283 918 11141 6581 25691 311936 184264 09-27 029-21291-00 0 640150 1 9 10383 346 2002 3598 20788 18020 32378 187096 09-28 029-21292-01 0 640150 2 10 3522 310 202 3098 710 2016 30979 7101 09-29 029-21422-00 0 640150 2 28 6460 295 906 13464 5851 25362 376999 163838 09-30 029-21411-00 0 640150 2 28 2058 294 393 1696 809 11007 47477 22651 09-32 029-21371-00 0 640150 2 8 16423 475 241 1593 3954 1926 12743 31630 09-33 029-21365-00 0 640150 2 28 18777 468 627 4051 11780 17566 113427 329841 09-34 029-21329-01 0 640150 1 28 2054 291 426 11 874 11920 298 24480 09-35 029-21314-01 0 640150 1 28 13667 449 776 7300 10602 21721 204412 296857 09-36 029-21429-03 0 640150 2 28 4142 292 241 792 997 6739 22186 27914 09-41 029-22054-00 0 640150 2 28 1735 231 395 2354 686 11067 65923 19197 09-42 029-22059-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-43 029-22078-00 0 640150 1 28 11405 515 1565 4752 17850 43822 133051 499805 09-44 029-22087-00 0 640150 2 28 4816 338 482 6283 2323 13507 175926 65046 09-45 029-22083-00 0 640150 2 28 7310 380 334 7056 2440 9347 197568 68326 09-46 029-22092-00 0 640150 2 28 1762 360 410 4483 723 11493 125512 20254 09-47 029-22098-00 0 640150 2 28 7588 364 434 3123 3294 12154 87441 92227 09-48 029-22128-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-49 029-22317-00 0 640150 2 28 9139 266 1118 10250 10219 31308 286991 286125 09-50 029-22325-00 0 640150 1 28 14783 301 711 6701 10513 19912 187640 294365 09-51 029-22320-00 0 640150 2 28 12075 445 929 9920 11217 26011 277773 314088 JOB: RTZ14PBN PROG: LRTB 1700~0 1 ARCO ALASKA INC. PAGE: 7 AS OF: 02/28/1998 RUN TIME: 08:48 fORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 11-01 029-20644-01 0 640150 1 28 10259 237 1102 967 11310 30867 27085 316671 11-03 029-20666-01 0 640150 1 28 15842 803 1029 320 16303 28815 8973 456485 11-04 029-20480-01 0 640150 1 21 21457 1783 528 1097 11322 11081 23044 237767 11-05 029-20670-01 0 640150 1 28 19798 1347 2200 0 43550 61593 0 1219400 11-06 029-20674-00 0 640150 1 28 13831 1238 2482 119 34327 69493 3341 961146 11-09 029-21402-01 0 640150 1 28 14250 916 2802 604 39924 78445 16920 1117860 11-11 029-21382-00 0 640150 2 28 1467 328 902 3441 1323 25254 96352 37052 11-13 029-21229-01 0 640150 1 28 19121 1659 1219 731 23311 34135 20460 652700 11-16 029-21581-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 1 3 22388 1617 336 612 7530 1009 1835 22590 11-22 029-22035-60 0 640150 2 28 2061 215 387 17 797 10830 465 22326 11-23 029-21610-01 0 640150 2 9 2493 269 250 6987 624 2253 62881 5617 11-24 029-21623-01 0 640150 1 28 17207 857 2390 2670 41133 66933 74763 1151717 11-25 029-20488-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-27 029-21638-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-28 029-21958-00 0 640150 1 28 14303 844 1663 0 23789 46569 0 666089 11-30 029-22484-00 0 640150 1 21 17518 910 1607 0 28151 33746 0 591172 11-31 029-22509-01 0 640150 2 28 0883 331 741 2737 654 20760 76631 18325 11-32 029-22512-00 0 640150 2 28 2257 344 967 6810 2182 27072 190692 61103 11-33 029-22490-00 0 640150 2 28 0769 332 700 2898 539 19611 81155 15083 11-34 029-22516-00 0 640150 1 27 14586 1479 2055 859 29973 55481 23204 809262 11-35 029-22476-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-36 029-22417-00 0 640150 1 28 19692 651 902 6552 17762 25256 183469 497340 11-37 029-22716-00 0 640150 1 2 20090 2160 234 93 4691 467 185 9382 11-38 029-22723-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-04 029-20561-01 0 640150 2 28 4380 257 876 596 3835 24514 16699 107369 16-06 029-20584-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-07 029-21430-00 0 640150 2 28 6193 270 585 4761 3622 16377 133305 101418 16-08 029-20549-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-09 029-20558-01 0 640150 2 28 4312 337 438 1861 1888 12259 52106 52863 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 28 4813 228 696 8145 3351 19495 228062 93826 16-14 029-20570-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-15 029-21474-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-17 029-21441-00 0 640150 2 28 6786 245 446 3690 3029 12499 103319 84812 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 28 3052 340 1081 4832 3299 30265 135290 92362 16-20 029-21493-00 0 640150 2 28 3164 257 987 9757 3123 27636 273198 87451 16-21 029-21518-00 0 640150 2 28 1392 329 1940 8938 2700 54328 250262 75598 16-22 029~22040-00 0 640150 2 28 0357 225 353 2237 126 9887 62634 3529 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-24 029-21536-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16~25 029-22270-00 0 640150 2 28 6460 329 232 1743 1496 6484 48801 41886 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 8 AS OF: 02/28/1998 RUN TIME: 08:48 fORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - fEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 16-26 029-22267-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-27 029-22260-00 0 640150 2 28 3415 340 512 4785 1747 14324 133980 48910 16-28 029-22276-00 0 640150 2 28 4711 359 756 3815 3561 21166 106807 99703 16-29 029-22272-01 0 640150 2 28 0566 337 406 303 230 11380 8480 6445 16-30 029-22281-00 0 640150 2 28 6800 379 1113 4820 7566 31154 134958 211857 16-31 029-22280-00 0 6/.¡0150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 0 640150 2 28 0241 256 382 1246 92 10684 34900 2576 17-02 029-20486-00 0 640150 2 28 10514 232 671 4271 7058 18795 119578 197617 17-03 029-20492-01 0 640150 8 0 0000 0 0 0 0 0 0 0 17-04 029-20498-60 0 640150 2 28 6257 293 367 914 2299 10289 25602 64379 17-05 029-20508-00 0 640150 2 28 5023 276 266 2980 1335 74/.¡0 8343/.¡ 37369 17-07 029-20596-00 0 6/.¡0150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 28 6102 283 211 19/.¡9 1288 5910 54571 36062 17-11 029-21259-00 0 640150 2 28 4959 276 573 3712 28/'¡0 16035 103938 79515 17-12 029-21260-00 0 .640150 2 28 4247 272 396 3903 1683 11097 109294 47125 17-13 029-21200-00 0 640150 2 28 0179 252 168 13 30 4716 360 845 17-14 029-21190-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-16 029-22286-00 0 640150 2 28 2260 285 6/.¡1 2755 14/.¡8 17938 77150 40544 17-19 029-22297-01 0 6/'¡0150 2 28 0209 277 318 22 67 890/'¡ 619 1863 17-20 029-22300-00 0 640150 2 28 5163 301 /.¡80 2230 2480 134/.¡7 62/.¡32 69433 17-21 029-22308-00 0 640150 2 28 0108 231 437 1501 47 12232 42030 1327 fACILITY TOTAL 3043 2512139 1/.¡5107/.¡0 21595831 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 9 AS OF: 02/28/1998 RUN TIME: 08:48 fORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 06-01 029-20172-00 0 640150 1 3 12904 304 426 17 5501 1279 51 16504 06-02 029-20282-00 0 640150 1 28 14731 799 1172 48 17258 32805 1356 483237 06-03 029-20186-01 0 640150 1 28 15998 254 868 182 13894 24317 5104 389032 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 28 17959 1103 2230 85 40043 62432 2366 1121214 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 28 2482 195 1454 72 3609 40719 2005 101055 06-08 029-20300-01 0 640150 1 19 18240 520 974 5687 17763 18503 108054 337503 06-09 029-20400-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-10 029-20402-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-11 029-20428-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-12 029-20456-01 0 640150 2 28 11271 197 651 2056 7336 18225 57630 205406 06-13 029-20457-00 0 640150 1 9 20015 289 649 6487 12990 5841 58380 116907 06-14 029-20458-01 0 640150 1 28 11229 214 713 3309 8001 19951 92643 224022 06-15 029-20459-00 0 640150 1 21 13023 1547 1640 115 21360 34443 2422 448565 06-16 029-20460-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-19 029-20791-00 0 640150 2 28 7870 192 377 1846 2970 10566 51689 83158 06-20 029-20799-00 0 640150 1 17 23937 1087 2193 3635 52492 37280 61802 892365 06-21 029-20802-00 0 640150 1 12 23580 837 1600 4550 37727 19200 54604 452729 06-22 029-20806-01 0 640150 1 8 17536 759 1209 0 21208 9675 0 169664 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 28 16090 980 1796 276 28896 50285 7741 809091 07-01 029-20272-01 0 640150 2 21 3576 272 939 499 3357 19714 10475 70497 07-02 029-20290-01 0 640150 1 14 22043 1003 1789 23 39443 25051 320 552206 07-03 029-20291-01 0 640150 8 0 0000 0 0 0 0 0 0 0 07-04 029-20292-01 0 640150 2 28 3806 273 1040 219 3957 29112 6136 110794 07-05 029-20293-00 0 640150 2 28 10036 252 947 0 9499 26502 0 265972 07-06 029-20294-01 0 640150 1 28 16387 841 1146 86 18774 32078 2415 525665 07-07 029-20901-00 0 640150 1 19 20707 1390 1373 107 28436 26091 2034 540278 07-08 029-20296-00 0 640150 1 18 17475 1114 1815 145 31712 32664 2604 570810 07-09 029-20334-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-10 029-20335-00 0 640150 1 20 21610 905 867 12 18731 17335 249 374611 07- " 029-20336-01 0 640150 1 28 19540 916 2897 195 56602 81110 5465 1584852 07-12 029-20337-00 0 640150 1 26 20976 951 1008 157 21134 26195 4083 549472 07-13 029-20338-01 0 640150 1 1 22746 880 453 0 10304 453 0 10304 07-14 029-20339-00 0 640150 1 20 22988 2015 1073 0 24671 21464 0 493419 07-15 029-20847-00 0 640150 1 20 19885 780 1532 0 30460 30636 0 609191 07-16 029-20856-00 0 640150 1 28 13994 412 2325 647 32539 65104 18110 911085 07-17 029-20871-00 0 640150 1 28 11031 382 1691 12 18658 47358 334 522410 07-18 029-20879-00 0 640150 2 14 6324 638 1008 46 6377 14116 641 89272 07-19 029-20887-00 0 640150 1 28 18303 930 1700 40 31114 47599 1122 871183 07-20 029-20902-01 0 640150 1 19 18756 433 830 375 15572 15775 7117 295870 JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 10 AS OF: 02/28/1998 RUN TIME: 08:48 fORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 07-21 029-20907-00 0 640150 1 28 19901 999 2515 64 50045 70410 1782 1401253 07-22 029-20925-00 0 640150 1 28 20504 1038 1479 12 30335 41425 331 849382 07-23 029-21635-00 0 640150 1 8 17929 343 763 236 13687 6107 1884 109492 07-24 029-20945-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-25 029-20938-00 0 640150 1 28 11362 334 1623 207 18435 45430 5800 516181 07-26 029-20931-00 0 640150 1 2 0000 188 2 0 0 3 0 0 07-28 029-21770-01 0 640150 1 28 11765 954 1659 5 19514 46442 152 546400 07-29 029-21782-00 0 640150 1 2 29872 361 293 0 8753 586 0 17505 07-30 029-21786-00 0 640150 1 28 16289 896 735 9 11965 20566 246 335006 07-32 029-22525-00 0 640150 1 27 21327 884 886 0 18895 23921 0 510152 07-33 029-21809-00 0 640150 2 28 11759 270 583 711 6856 16325 19906 191972 07-34 029-21812-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-35 029-22811-00 0 640150 2 28 11671 526 2685 1815 31332 75169 50816 877297 07-36 029-22806-00 0 6401~0 2 28 2784 256 1137 17 3165 31830 472 88630 07-37 029-22810-00 0 640150 1 14 21130 1364 1166 30 24641 16326 426 344973 13-01 029-20323-00 0 640150 2 28 9916 300 540 16662 5353 15115 466536 149883 13-02 029-20324-01 0 640150 8 0 0000 0 0 0 0 0 0 0 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-11 029-20604-00 0 640150 2 28 3470 251 292 2939 1012 8164 82297 28331 13-12 029-20538-00 0 640150 2 28 4273 187 189 2352 809 5301 65865 22652 13-13 029-20852-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-14 029-20845-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 2 1 0000 1180 0 3 0 0 3 0 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 O· 13-29 029-20928-00 0 640150 2 28 4998 179 183 1842 914 5119 51584 25585 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20773-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 28 6156 200 529 3031 3257 14816 84878 91209 13-36 029-22613-00 0 640150 2 28 0626 177 230 323 144 6437 9048 4030 14-01 029-20317-01 0 640150 1 28 18375 1056 815 4372 14983 22832 122411 419528 14-02 029-20318-02 0 640150 1 28 18080 267 531 480 9606 14876 13436 268963 14-03 029-20319-01 0 640150 1 28 2021 209 698 18 1410 19538 492 39477 14-04 029-20320-01 0 640150 2 28 18038 630 1369 0 24697 38336 0 691505 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 2 28 6264 202 154 496 967 4323 13879 27079 14-07 029-20329-00 0 640150 2 28 9449 243 791 4978 7476 22154 139380 209337 14-08 029-20330-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-09 029-20534-02 0 640150 2 28 2148 217 298 1033 640 8345 28933 17923 14-10 029-20528-00 0 640150 2 28 4346 222 293 1226 1274 8208 34322 35676 JOB: RTZ14PB# PROG: LRTB1700·01 ARCO ALASKA INC. PAGE: 11 AS Of: 02/28/1998 RUN 11 ME: 08: 48 fORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUC~ION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 14-11 029-20529-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-12 029-20631-00 0 640150 1 28 18736 1287 1151 3135 21564 32227 87785 603795 14-15 029-20611-00 0 640150 1 28 12348 265 1014 1331 12525 28401 37258 350690 14-16 029-20608-01 0 640150 2 28 1098 233 850 538 933 23800 15065 26123 14-18 029-20551-00 0 640150 2 28 11481 224 106 5432 1219 2973 152109 34133 14-19 029-20578-00 0 640150 1 28 16399 887 1267 4461 20776 35474 124901 581739 14-20 029-20598-00 0 640150 1 28 12185 830 602 1176 7336 16858 32924 205409 14-22 029-20747-01 0 640150 1 20 2168 213 487 470 1055 9732 9395 2" 00 14-23 029-20757-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-24 029-20970-00 0 640150 2 28 11548 278 289 10230 3333 8080 286452 93311 14-26 029-20632-00 0 640150 2 28 3345 208 322 1424 1076 9003 39869 30119 14-28 029-20708-00 0 640150 2 28 3340 240 252 2427 843 7067 67965 23602 14-29 029-20680-00 0 640150 1 28 10309 530 1303 4047 13428 36470 113311 375973 14-30 029-20679-00 0 640150 2 28 8319 228 306 2767 2549 8578 77480 71363 14-31 029-20989-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-32 029-20999-00 0 640150 1 13 22718 1124 1442 3233 32757 18745 42023 425843 14-33 029-21002-00 0 640150 2 28 0187 372 461 12 86 12895 325 2405 14-34 029-21010-00 0 640150 1 28 14748 873 723 1287 10657 20233 36045 298406 14-35 029-21018-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-37 029-21810-00 0 640150 2 28 4604 245 332 6935 1528 9292 194192 42780 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 28 3381 298 334 2798 1131 9362 78337 31655 14-41 029-22290-00 0 640150 2 28 22817 299 427 6350 9748 11962 177804 272941 14-43 029-22296-00 0 640150 2 28 9103 332 467 5674 4254 13086 158860 119120 14-44 029-22573-00 0 640150 2 28 0785 223 285 3639 224 7983 101901 6270 15-01 029·20696-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-02 029·20697-70 0 640150 1 28 14222 320 423 0 6021 11855 0 168601 15-04 029-20726-00 0 640150 1 28 13258 997 1983 0 26289 55522 0 736088 15-05 029·20731-01 0 640150 2 28 1784 324 1424 0 2540 39861 0 71106 15-06 029·20742·00 0 640150 1 11 28743 1223 937 0 26919 10302 0 296112 15-07 029-21166-01 0 640150 1 19 16992 822 465 0 7901 8835 0 150123 15-08 029-21180·02 0 640150 1 28 2186 323 2497 0 5459 69921 0 152851 15-09 029-21201·01 0 640150 1 28 12812 363 1050 0 13458 29412 0 376821 15-11 029-20653·00 0 640150 1 2 6957 295 35 0 240 69 0 480 15-12 029-20665-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-13 029-20645-00 0 640150 1 16 20023 923 833 0 16678 13327 0 266850 15-14 029-20682-00 0 640150 1 28 19679 926 2170 0 42701 60757 0 1195635 15-15 029-20691-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 1 5 21470 1286 640 0 13745 3201 0 68727 15-17 029-21126-00 0 640150 1 28 16674 1065 1255 0 20929 35146 0 586020 15-18 029-22274-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829·00 0 640150 1 23 21375 1019 949 0 20275 21816 0 466324 15-20 029-21133-00 0 640150 1 9 23384 1046 845 0 19760 7605 0 177837 15-21 029-20503-00 0 640150 1 15 18356 555 543 0 9976 8152 0 149642 JOB: RTZ14PBH PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 12 AS OF: 02/28/1998 RUN TIME: 08:48 fORM 10-405 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 15-22 029-20509-00 0 640150 1 28 16242 604 1631 0 26492 45672 0 741784 15-23 029-22225-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-25 029-21842-00 0 640150 1 19 21770 946 947 0 20627 18002 0 391910 15-26 029-22235-01 0 640150 1 28 17840 788 1134 0 20227 31747 0 566361 15-27 029-22243-00 0 640150 1 11 22514 1041 941 0 21188 10352 0 233067 15-28 029-22247-00 0 640150 1 28 13993 572 840 0 11752 23517 0 329065 15-29 029-22259-00 0 640150 1 12 21339 1523 1227 0 26186 14726 0 314237 15-30 029-22282-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-31 029-22285-00 0 640150 1 15 21414 1198 943 0 20204 14152 0 303055 15-32 029-22462-00 0 640150 1 13 21517 1403 1085 0 23341 14102 0 303427 15-33 029-22448-00 0 640150 1 15 18884 956 1389 0 26233 20837 0 393493 15-34 029-22474-00 0 640150 1 19 20535 1658 968 0 19881 18395 0 377737 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-37 029-22485-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-38 029-22496-00 0 640150 1 10 19015 1018 1876 0 35669 18758 0 356692 15-39 029-22503-00 0 640150 1 28 22304 1887 1083 0 24149 30316 0 676163 15-40 029-22511-00 0 640150 1 14 15760 1482 2389 0 37655 33450 0 527169 15-41 029-22492-00 0 640150 1 28 20790 434 756 0 15722 21175 0 440225 15-42 029-22624-00 0 640150 1 23 21091 596 1033 0 21785 23757 0 501051 15-43 029-22676-00 0 640150 1 27 15959 714 2031 0 32413 54838 0 875147 15-44 029-22683-00 0 640150 1 28 13848 621 1596 0 22095 44676 0 618654 15-45 029-22671-00 0 640150 1 13 18949 1072 1357 0 25706 17636 0 334178 15-46 029-22665-00 0 640150 1 28 14622 641 1496 0 21872 41883 0 612405 15-47 029-22617-00 0 640150 1 28 19332 1432 2184 0 42215 61145 0 1182032 15-48 029-22635-00 0 640150 1 27 20258 832 1132 0 22929 30561 0 619095 15-49 029-22651-00 0 640150 1 12 22250 1054 1632 0 36308 19582 0 435701 FACILITY TOTAL 2658 2839263 3595832 42230406 VOLUME TOTAL 8720 8766349 21553537 119823756 ** END OF REPORT ** JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 1 AS OF: 02/28/1998 RUN TIME: 08:48 FORM 10-406 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - fEBUARY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API fiELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) AG 01 029-22307-00 G 640150 28 3315 3315 425 425 0 242885 0 6800769 AG 02 029-22311-00 G 640150 28 3307 3307 275 275 0 206580 0 5784236 AG 03 029-22318-00 G 640150 28 3315 3315 225 225 0 192734 0 5396565 AG 04 029-22323-00 G 640150 28 3322 3322 140 140 0 210310 0 5888684 AG 05 029-22327-00 G 640150 28 3322 3322 350 350 0 198116 0 5547245 AG 06 029-22333-00 G 640150 28 3307 3307 350 350 0 186005 0 5208148 AG 07 029-22343-00 G 640150 28 3315 3315 100 100 0 210136 0 5883795 AG 08 029-22348-00 G 640150 28 3367 3367 175 175 0 217788 0 6098050 AG 09 029-22350-00 G 640150 28 3360 3360 60 60 0 235312 0 6588749 AG 10 029-22353-00 G 640150 28 3352 3352 475 475 0 233273 0 6531639 NG 01 029-20171-00 G 640150 28 3347 3347 120 120 0 183240 0 5130726 NG 02 029-20174-00 G 640150 28 3378 3378 1750 1750 0 197657 0 5534409 NG 03 029-20178-00 G 640150 28 3356 3356 50 50 0 171013 0 4956358 NG 04 029-20183-00 G 640150 28 3381 3381 700 700 0 213338 0 5973456 NG 05 029-20196-00 G 640150 28 3445 3445 650 650 0 121649 0 3406183 NGI06 029-20206-00 G 640150 28 3402 3402 720 720 0 195489 0 5473693 NGI07 029-20210-00 G 640150 28 3381 3381 750 750 0 193519 0 5418539 NG 08 029-20219-00 G 640150 28 3408 3408 260 260 0 119187 0 3337222 NG 09 029-20228-00 G 640150 28 3399 3399 570 570 0 236173 0 6612857 NG 10 029-20229-00 G 640150 28 3384 3384 340 340 0 195842 0 5483568 NG 11 029-20283-00 G 640150 28 3405 3405 1150 1150 0 162976 0 4563326 NG 12 029-20284-00 G 640150 28 3323 3323 240 240 0 180991 0 5067752 NG 13 029-20347-00 G 640150 28 3298 3298 475 475 0 215757 0 6041207 NG 14 029-20348-00 G 640150 28 3347 3347 300 300 0 217353 0 6085886 WG 01 029-20369-00 G 640150 28 3471 3471 250 250 0 261642 0 7325979 WG 02 029-20379-00 G 640150 28 3487 3487 1340 1340 0 228919 0 6409721 WG 03 029-20385-00 G 640150 28 3455 3455 1400 1400 0 266437 0 7460247 WG 04 029-20386-00 G 640150 28 3466 3466 300 300 0 267951 0 7502626 WG 05 029-22015-00 G 640150 28 3500 3500 560 560 0 251557 0 7043609 WG 06 029-22021-00 G 640150 28 3498 3498 25 25 0 262206 0 7341754 WG 07 029-22031-00 G 640150 28 3515 3515 380 380 0 249645 0 6990054 WG 08 029-22038-00 G 640150 28 3471 3471 250 250 0 261811 0 7330705 fACILITY TOTAL 896 0 190217757 JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 2 AS OF: 02/28/1998 RUN TIME: 08:48 FORM 10-406 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECtiON REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQl)ID GAS (BBL) (MCf) 01-08 029-20160-00 W 640150 28 2187 1507 900 783 11100 0 310789 0 12-02 029-20370-00 M 640150 28 2426 2359 840 700 5991 2296 167744 64287 12-19 029-20870-00 M 640150 28 3710 3399 300 150 0 8221 0 230180 12-20 029-20863-00 M 640150 28 1608 928 980 880 5675 0 158898 0 12-21 029-21101-00 M 640150 28 3434 2442 1200 819 4016 7295 112437 204273 12-23 029-21105-00 M 640150 28 1688 1437 200 169 16895 0 473064 0 12-25 029-21042-00 M 640150 25 3432 3336 1275 656 11381 2798 284516 69961 12-27 029-21081-00 M 640150 28 1871 1558 1025 916 14172 0 396816 0 12-31 029-21903-00 M 640150 28 2942 2757 300 150 0 19141 0 535940 12-33 029-21909-00 M 640150 28 1848 1662 500 335 10033 0 280914 0 FACILITY TOTAL 277 2185178 1104641 JOB: RTZ14PB# PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 3 AS OF: 02/28/1998 RUN TIME: 08:48 fORM 10-406 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - fEBUARY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 03-04 029-20218-00 M 640150 28 3075 2570 10 10 0 43673 0 1222844 03-06 029-20224-00 M 640150 28 1309 1216 250 192 11836 0 331413 0 03-07 029-20220-00 M 640150 28 1976 1614 550 475 14012 . 0 392327 0 03-10 029-20361-00 M 640150 28 1913 1606 10 10 20915 0 585610 0 03-11 029-20383-00 M 640150 22 3690 3340 1980 1943 0 1060 0 23309 03-12 029-20392-00 M 640150 28 1175 1488 340 308 19496 0 545885 0 03-13 029-20399-00 M 640150 28 3330 3112 750 590 3173 8965 105652 251028 03-16 029-20415-01 M 640150 4 2617 1369 80 52 922 0 3689 0 03-17 029-20420-00 M 640150 28 3160 2467 50 42 5533 18714 154910 523995 03-18 029-20421-01 M 640150 28 2023 1587 250 242 13726 0 384339 0 03-33 029-21142-01 M 640150 23 3627 3330 900 797 3944 1249 90714 28735 04-06 029-20111-00 W 640150 28 1570 1452 300 266 18242 ,0 510762 0 04-08 029-20193-00 W 640150 28 1343 1242 325 281 3364 0 94203 0 04-09 029-20207-00 W 640150 28 2028 1707 1000 803 18335 0 513382 0 04-10 029-20213-00 W 640150 28 1666 1507 400 356 12001 0 336040 0 04-11 029-20286-01 W 640150 28 1846 1701 210 165 4354 0 '121920 0 04-13 029-20305-00 W 640150 28 1614 1506 75 54 8455, 0 236744 0 04-14 029-20310-00 W 640150 28 1432 1285 620 508 11798 0 330354 0 04-15 029-20311-00 W 640150 28 1738 1560 350 305 6819 0 190940 0 04-17 029-21532-00 W 640150 28 1211 789 1510 1273 ,11233 0 314529 0 04-20 029-20996-00 W 640150 28 2014 1797 1400 1248 ',18388 0 514859 0 04-25 029-21555-00 W 640150 28 1891 1538 200 99 6511 0 182299 0 04-27 029-21503-00 W 640150 28 1697 1520 200 80 4212 0 117936 0 04-28 029-21488-00 W 640150 28 1742 1547 1200 1061 3220 0 90151 0 04-42 029-22229-00 W 640150 28 1957 1686 300 210 2991 0 83734 0 04-43 029-22443-00 W 640150 28 2255 1826 20 11 4186 0 117214 0 04-44 029-22446-00 W 640150 28 2056 1580 125 88 2599 0 72764 0 04-45 029-22454-00 W 640150 28 2999 1835 190 87 5118 0 143303 0 09-08 029-20230-00 M 640150 28 3635 3302 1500 465 0 16916 0 473656 09-10 029-20235-00 M 640150 28 2115 1757 110 103 7216 0 202034 0 09-12 029-20239-00 M 640150 28 1883 1636 150 125 9482 0 265509 0 09-14 029-20249-00 M 640150 28 1826 1563 255 214 22137 0 619836 0 09-15 029-20256-00 M 64015,0 28 1887 1608 650 639 13370 0 374371 0 09-16 029-20257-00 M 640150 28 1663 1551 105 34 4497 0 125913 0 09-17 029-20258-00 M 640150 28 2574 1721 300 205 19157 0 536384 0 09-18 029-20259-00 M 640150 28 1532 1363 320 193 22387 0 626844 0 09-19 029-20260-00 M 640150 28 1825 1638 700 583 16914 0 473595 0 09-20 029-20261-00 M 640150 0 0 0 10 10 0 0 0 0 09-22 029-21049-00 M 640150 0 0 0 370 321 0 0 0 0 09-25 029-21083-00 M 640150 7 1858 1680 1300 1069 2093 0 14652 0 09-31 029-21396-03 M 640150 28 2049 1697 900 809 11812 0 330732 0 09-37 029-22451-00 M 640150 7 1845 1656 820 778 3889 0 27224 0 09-38 029-21919-00 M 640150 0 0 0 245 121 0 0 0 0 JOB: RTZ14PBN PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 4 AS Of: 02/28/1998 RUN TIME: 08:48 FORM 10-406 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 09-39 029-22133-00 M 640150 28 1587 1263 430 360 32838 0 919454 0 09-40 029-22118-00 M 640150 28 3579 3256 805 726 0 20992 0 581774 11-02 029-20649-00 W 640150 28 1906 1617 300 300 20002 0 560048 0 11-07 029-20687-00 W 640150 28 857 645 500 480 8275 0 231710 0 11-08 029-21245-00 W 640150 28 3678 1508 600 595 15331 0 429269 0 11-10 029-21394-00 W 640150 28 1909 1752 620 615 14286 0 400017 0 11-26 029-21628-00 W 640150 28 2081 1766 500 433 9119 0 255320 0 11-29 029-22466-00 W 640150 28 2081 1766 100 100 1013 0 28364 0 16-01 029-20533-00 M 64,0150 28 2020 1743 740 685 18537 0 519022 0 16-02 029-20544-00 M 640150 28 3067 2905 2700 2268 0 16953 0 474670 16-03 029-20554-00 M 640150 28 3214 2908 2100 1873 0 12488 0 349661 16-05 029-20574-00 M 640150 28 1988 1431 390 348 22951 0 642623 0 16-10 029-20506-00 M 640150 28 1724 1191 1460 1353 2860 0 80091 0 16-11 029-20516-00 M 640150 28 3281 2805 350 256 3532 4124 98885 115/n6 16-16 029-20525-00 M 640150 25 2803 2756 550 288 7150 2921 178738 73022 17-06 029-20530-00 M 640150 28 3437 3159 900 823 0 24995 0 699847 17-08 029-20602-00 M 640150 28 1840 1612 1410 1400 11317 0 316869 0 17-10 029-20622-00 M 640150 28 1821 1608 220 110 9803 0 274494 0 17-15 029-22292-00 M 640150 28 3498 3178 1120 1050 104 11954 2905 334709 fACILITY TOTAL 572 15100576 5158726 JOB: RTZ14PB# PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 5 AS OF: 02/28/1998 RUN TIME: 08:48 fORM 10-406 RUN DATE: 03/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - FEBUARY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCf) 13-06 029-20642-00 M 640150 0 0 0 20 18 0 0 0 0 13-09 029-20671-00 M 640150 28 967 869 220 164 8262 0 231340 0 13-15 029-20831-00 M 640150 0 0 0 20 14 0 0 0 0 13-16 029-20823-00 M 640150 28 946 890 200 200 3430 0 96038 0 13-17 029-20718-00 W 640150 0 0 0 1180 1168 0 0 0 0 13-18 029-20724-00 W 640150 28 1031 778 10 10 2280 0 63834 0 13-19 029-20690-00 M 640150 28 1630 1350 1020 926 11425 0 319901 0 13-20 029-20705-00 W 640150 28 839 780 1250 1014 743 0 20795 0 13-21 029-20789-00 M 640150 28 1178 1029 300 220 13501 0 378022 0 13-22 029-20749-00 M 640150 28 1304 1153 350 252 6969 0 195120 0 13-23 029-20715-00 M 640150 28 659 590 20 13 4867 0 136281 0 13-24 029-20739-00 M 640150 28 607 574 100 82 2622 0 73421 0 13-25 029-20761-00 M 640150 28 1173 1526 1350 1248 14657 0 410400 0 13-31 029-22459-00 M 640150 0 0 0 600 560 0 0 0 0 13-32 029-20798-00 M 640150 28 945 872 500 470 3507 0 98201 0 13-35 029-22460-00 M 640150 28 1304 1146 1500 1400 3507 0 98204 0 14-13 029-20624-00 W 640150 28 1459 1219 20 13 5897 0 165109 0 14-14 029-20625-00 M 640150 1 3533 3350 100 29 0 12661 0 12661 14-17 029-20562-00 M 640150 0 0 0 50 20 0 0 0 0 14-21 029-20756-00 M 640150 27 800 800 400 375 8989 0 242715 0 14-25 029-20981-00 M 640150 28 1663 1126 150 89 11947 0 334506 0 14-27 029-21046-00 M 640150 28 2003 1323 600 600 5241 0 146749 0 14-36 029-21039-00 M 640150 28 1170 1037 100 53 8755 0 245138 0 F AC I L ITY TOTAL 476 3255174 12661 VOLUME TOTAL 3221 20541528 196493785 ** END Of REPORT ** JOB: RTZ14PBH PROG: LRTB1700-04 AS OF: 02/28/1998 fORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 08:48 RUN DATE: 03/04/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - FEBUARY-1998 ALASKA Oil AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG .DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) WD11 029-20226-00 D 640036 28 2223 1969 500 373 12656. 0 354378 0 WD12 029-22024-01 D 640036 28 1775 1449 820 707 36967 0 1035083 0 WD21 029-20227-00 D 640036 28 686 677 100 83 4928 0 137995 0 WD31 029-20312-00 D 640036 28 1583 942 10 10 11820 0 330958 0 04-19 029-21791-00 D 640036 0 0 0 80 54 0 0 0 0 04-61 029-22845-00 D 640036 0 0 0 0 0 0 0 0 0 04-62 029-22851-00 0 640036 0 0 0 0 0 0 0 0 0 04-63 029-22820-00 0 640036 0 0 0 0 0 0 0 0 0 VOLUME TOTAL 112 1858414 0 ** END OF REPORT ** JOB: RTZ14PB# PROG: LRTB1701-06 AS OF: 02/28/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 08:49 RUN DATE: 03/04/1998 fiELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - FEBUARY-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL OR UNIT WELL API FIELD AVERAGE AVERAGE AVERAGE DAYS NGLS WATER GAS NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) (BBL) (MCf) 11650 50-029-00000-07 P 640150 7 59566 0 0 28 1667842 0 0 fACILITY TOTAL 28 1667842 0 0 ** END OF REPORT ** 1. WELL NO. OWDW-NW ARGO Alaska, Inc. Name of Operator 2. 3. API NUMBER 50-029 CLASS 21819-00 D OWDW-SW 21817-00 OWDW-SE 21818-00 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 4. FIELD 5. DAYS & POOL IN CODE OPER 640036 28 D 640036 28 Prudhoe Bay Unit Field and Pool TUBING PRESSURE 6. 7. MAX AVERAGE PSIG PSIG 1,120 662 1,040 650 CASING PRESSURE 8. 9. MAX AVERAGE PSIG PSIG 46 16 27 6 I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Title D 640036 0 26 22 Ronald R. Bowden cf\~~~ Engineering Supervisor Form 10-406 Rev 6-1-90 JMS/035 Date 2/:¿s-1C¡8 February 98 Month and Year of Injection DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 10. 11. 12. 13. LIQUID GAS LIQUID GAS (BBL) (MCF) (BBL) (MCF) 1,319 N/A 36,939 N/A 8 1,052 6 o N/A 29,468 N/A N/A N/A o 14. TOTAL N/A N/A 66,407 Submit in Duplicate JOB: RTZ14PBH PROG: LRTB1701-05 AS Of: 03/31/1998 TOTAL PIPELINE DELIVERIES fOR ALYESKA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE TOTAL NET ALLOCATED PRODUCTION fORM .10-405 ./ I HEREBY CEW~EGOING ARCO ALASKA INC. ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UNIT RECONCILIATION 10,638,871.00 ( 3,905.00 ( 0.00 430,880.00 (345,313.00 10,634,966.00 85,567.00 3,555.00 0.00 (1,855,618.00 8,868,470.00 STATEMENTS ARE TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. SUPERVISOR PRODUCTION & REVENUE ACCOUNTING ** END OF REPORT ** PAGE: 1 RUN TIME: 15:18 RUN DATE: 04/03/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - MARCH-1998 DATE: 1f /19, JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 1 AS OF: 03/31/1998 RUN TIME: 15: 16 fORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKAA INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 AVG DAILY DAILY DA IL Y TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-02 029-20053-00 0 640150 1 31 13026 579 2036 635 26525 63125 19695 822275 01-03 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 '0 0 01-04 029-20070-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-05 029-20076-00 0 640150 2 31 13074 237 334 1833 4366 10353 56829 135354 01-06' 029-20112-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-07 029-20157-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 20 19072 867 1119 7754 21338 22376 155085 426758 01-11 029-20268-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-12 029-20269-00 0 640150 1 31 27698 1584 873 4917 24190 27073 152440 749879 01-13 029-20270-00 0 640150 1 31 22500 1119 2014 2686 45317 62436 83262 1404815 01-14 029-20281-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-15 029-20287-01 0 640150 1 31 9074 263 1940 1637 17602 60136 50757 545652 01-16 029-20288-00 0 640150 1 28 20291 1752 1501 1490 30450 42019 41717 852595 01-17 029-20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2 31 4284 223 383 4410 1642 11883 136719 50901 01-19 029-20800-00 0 640150 1 10 13967 1302 633 725 8834 6325 7253 88340 01-20 029-20821-00 0 640150 1 31 21784 1155 3859 23 84057 119616 711 2605766 01-21 029-20827-00 0 640150 1 17 22163 1392 1601 317 35479 27214 5387 603143 01-22 029-20848-01 0 640150 1 2 79127 559 32 2 2493 63 3 4985 01-23 029-20854-00 0 640150 1 30 21800 1687 2106 173 45903 63168 5198 1377083 01-24 029-20860-01 0 640150 1 31 19156 297 683 2968 13080 21167 92013 405468 01-25 029-20874-00 0 640150 1 31 17977 1161 624 1594 11210 19331 49408 347519 01-26 029-20885-00 0 640150 1 31 20615 1434 4113 707 84793 127509 21923 2628582 01-28 . 029-21597-00 0 640150 1 31 18979 977 2453 2810 46550 76033 87119 1443063 01-29 029-21604-00 0 640150 1 31 21409 1239 1294 1522 27710 40124 47183 859001 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 31 22068 924 2091 873 46141 64815 27054 1430361 01-32 029-21622-00 0 640150 1 4 24075 881 725 1241 17461 2901 4964 69843 01-33 029-21617-00 0 640150 1 31 17409 1110 1750 285 30463 54244 8822 944345 01-34 029-21609-00 0 640150 1 31 21235 1277 2354 391 49981 72964 12110 1549397 02-01 029-20442-01 0 640150 1 31 9974 1337 2060 0 20543 63848 0 636824 02-02 029-20074-01 0 640150 1 28 3522 453 3692 0 13004 103388 0 364125 02-03 029-20077-01 0 640150 1 14 21317 2172 628 0 13389 8793 0 187441~ 02-04 029-20064-01 0 640150 1 31 11210 759 1223 0 13711 37917 0 425051 02-05 029-20081-00 0 640150 1 31 23236 1744 1830 0 42521 56730 0 1318155 02-06 029-20086-01 0 640150 1 31 15484 2021 805 0 12458 24942 0 386196 02-07 029-20154-00 0 640150 1 25 18972 983 1245 0 23618 31122 0 59041~4 02-08 029-20155-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-09 029-20153-72 0 640150 1 11 16443 743 2122 0 34892 23342 0 383807 02-10 029-20163-01 0 640150 2 31 4450 227 768 0 3418 23805 0 1059'14 02-11 029-20273-00 0 640150 1 12 16844 1701 704 0 11855 8446 0 142263 02-12 029-20277-01 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 2 AS OF: 03/31/1998 RUN TIME: 15: 16 FORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKAf INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-199B AVG DAILY DAILY DA ILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 02-13 029-20433-01 0 640150 1 31 23637 2152 809 0 19131 25091 0 593073 02-14 029-20446-00 0 640150 1 31 19302 1375 1308 0 25252 40555 0 782805 02-15 029-20447-01 0 640150 1 31 19764 371 1145 17 22632 35498 526 701589 02-16 029-20448-01 0 640150 1 31 17905 230 568 0 10174 17615 0 315403 02-17 029-20453-01 0 640150 1 31 6364 271 1914 0 12179 59330 0 377560 02-18 029-20454-01 0 640150 1 15 22708 1220 927 0 21043 13900 0 315647 02-19 029-20693-00 0 640150 1 31 20244 1851 1386 0 28067 42980 0 870069 02-20 029-20721-00 0 640150 1 31 16484 1705 819 137 13496 25380 4232 418362 02-21 029-20781-00 0 640150 1 31 19455 1826 1248 109 24278 38684 3386 752607 02-22 029-20740-00 0 640150 1 31 20303 1573 689 0 13996 21371 0 433885 02-23 029-20795-00 0 640150 1 31 19505 756 539 0 10523 16724 0 326209 02-24 029-20744-00 0 640150 2 31 9770 218 788 55 7698 24425 1720 238637 02-25 029-20766-00 0 640150 1 31 21442 705 1317 0 28238 40824 0 875366 02-26 029-20774-01 0 640150 1 1 22367 310 343 0 7672 343 0 7672 02-27 029-21994-00 0 640150 1 8 21229 1152 443 0 9407 3545 0 75256 02-28 029-22012-00 0 6/10150 1 31 13958 772 985 0 13743 30521 0 426022 02-29 029-22011-00 0 640150 1 10 24213 821 1141 0 27620 11407 0 276196 02-30 029-22202-01 0 640150 1 15 22911 863 1429 0 32741 21436 0 491116 02-31 029-22227-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-32 029-22209-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-33 029-22214-00 0 640150 1 31 12939 871 772 0 9987 23928 0 309612 02-34 029-22234-00 0 640150 1 4 19470 1992 507 0 9862 2026 0 39446 02-35 029-22222-01 0 640150 1 31 18804 1199 1792 0 33688 55538 0 1044330 02-37 029-22717-00 0 640150 2 31 2113 224 605 0 1279 1876/1 0 39651 02-38 029-22708-60 0 640150 2 31 1540 263 1498 0 2308 46452 0 71540 02-39 . 029-22721-60 0 640150 8 0 0000 0 0 0 0 0 0 0 05-01 029-20136-02 0 640150 1 3 21287 1862 672 0 14312 2017 0 42936 05-01 029-20263-02 0 640150 1 5 21649 1550 568 0 12297 2840 0 61484 05-02 029-20144-00 0 640150 1 30 20524 1021 1299 0 26654 38959 0 799611 05-03 029-20147-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-04 029-20152-01 0 640150 2 31 1725 465 908 493 1566 28145 15278 48559 05-05 029-20170-02 0 640150 1 31 10438 802 2187 1464 22833 67811 45385 707837 05-06 029-20173-01 0 640150 1 31 17912 2195 797 112 14280 24715 3478 442695 05-07 029-20243-00 0 640150 1 23 23446 2185 884 0 20732 20337 0 476827 05-08 029-20248-00 0 640150 1 31 19687 732 2778 266 54687 86112 8255 1695287 05-09 029-20254-00 0 640150 1 4 23477 903 753 0 17666 3010 0 70665 05-11 029-20252-01 0 640150 1 5 21471 1185 972 0 20861 4858 0 104306 05-12 029-20244-00 0 640150 1 10 21584 1048 1128 0 24347 11280 0 243468 05-13 029-20250-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-14 029-20253-01 0 640150 1 20 22662 1085 1326 0 30057 26526 0 601145 05-15 029-20255-01 0 640150 1 6 21159 984 1874 0 39641 11241 0 237846 05-16 029-20262-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-17 029-20271-01 0 640150 1 2 21193 871 606 333 12843 1212 665 25686 05-18 029-21960-00 0 640150 1 3 20835 955 616 0 12828 1847 0 38483 JOB: RTZ14PBH PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 3 AS OF: 03/31/1998 RUN TIME: 15: 16 fORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR -ARGO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 05-19 029-21962-00 0 640150 1 31 18688 793 1226 138 22902 37991 4285 709968 05-20 029-22137-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-21 029-21969-00 0 640150 1 31 20944 461 934 0 19561 28953 0 606406 05-22 029-21976-00 0 640150 1 16 20762 482 784 105 16279 12545 1675 260465 05-23 029-21963-00 0 640150 1 5 19783 1557 893 0 17674 4467 0 88371 05-24 029-22204-00 0 640150 . 1 31 12621 467 1607 42 20280 49815 1310 628692 05-25 029-21988-01 0 640150 1 6 20245 1629 1691 0 34238 10147 0 205427 05-26 029-21984-00 0 640150 1 31 21161 1020 1089 0 23034 33744 0 714045 05-27 029-21979-01 0 640150 1 31 15808 808 1000 275 15803 30990 8534 489896 05-28 029-22208-00 0 640150 1 30 22115 949 1042 0 2301~5 31262 0 691345 05-30 029-22213-00 0 640150 1 25 21745 1272 1298 0 28215 32438 0 705378 05-31 029-22159-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-32 029-22190-00 0 640150 1 21 22044 903 635 0 14005 13341 0 294095 05- 33 029-22168-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-34 029-22217-00 0 640150 1 31 21487 845 554 0 11909 17182 0 369185 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 11 20851 893 465 0 9692 5113 0 106609 05-38 029-22722-00 0 640150 1 14 21386 1082 1819 0 38901 25466 0 544617 05-39 029-22715-00 0 640150 1 31 19327 561 1640 0 31693 50835 0 982493 05-40 029-22707-00 0 640150 1 31 12815 498 775 698 9927 24015 21651 307746 05-41 029-22696-00 0 640150 1 6 21875 1401 1407 36 30786 8444 214 184716 12-01 029-20363-00 0 640150 1 31 19870 1123 1216 4380 24167 37703 135782 749176 12-03 029-20377-00 0 640150 1 31 16587 272 346 4679 5740 10728 145048 177943 12-04 029-20384-01 0 640150 2 31 8896 297 398 6034 3545 12353 187061 109897 12-05 029-20391-00 0 640150 2 31 7051 245 638 3813 4500 19783 118205 139495 12-06 . 029-20401-01 0 640150 2 31 6303 275 419 3025 2638 12976 93777 81784 12-07 029-20409-01 0 640150 2 22 5728 228 380 4450 2179 8369 97902 47935 12-08 029-20432-02 0 640150 2 28 5643 228 158 1335 891 4420 37393 24940 12-09 029-20505-00 0 640150 2 31 8952 291 420 5718 3763 13033 177257 116668 12-10 029-20586-01 0 640150 2 31 4159 229 394 1318 1637 12205 40863 50761 12-11 029-20601-00 0 640150 2 31 5939 312 295 2545 1751 9139 78892 54279 12-12 029-20610-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-13 029-20614-02 0 640150 1 31 7994 222 995 68 7950 30832 2119 246456 12-14 029-20659-00 0 640150 2 31 5033 221 132 683 663 4082 21185 20544 12-15 029-20918-00 0 640150 2 31 4384 308 427 3442 1871 13227 106696 57992 12-16 029-20899-01 0 640150 2 31 4135 246 309 1688 1279 9592 52336 39661 12-17 029-20894-00 0 640150 2 31 2731 289 550 7595 1502 17049 235451 46555 12-18 029-20877-00 0 640150 2 31 4970 268 396 6831 1970 12289 211767 61076 12-22 029-21107-00 0 640150 2 31 3100 315 393 4372 1218 12179 135525 37753 12-26 029-21071-00 0 640150 1 31 17916 276 729 5159 13058 22594 159914 404795 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 31 16528 1276 1758 1629 29062 54510 50509 900920 12-30 029-21891-00 0 640150 2 31 2065 229 166 1929 342 5133 59803 10600 12-32 029-21910-00 0 640150 2 31 10893 316 574 6425 6249 17784 199188 193724 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 4 AS OF: 03/31/1998 RUN TIME: 15: 16 fORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCT! ON MONTH - MARCH- 1998 AVG DAILY DA ILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 12-34 029-22515-00 0 640150 2 31 1192 267 377 3044 450 11697 94373 13944 12-35 029-22588-00 0 640150 2 31 0791 356 769 2409 609 23845 74676 18866 12-36 029-22606-00 0 640150 2 31 0772 216 906 1495 699 28077 46337 21668 18-01 029-20752-01 0 640150 1 31 13445 1964 1168 2 15701 36203 69 486741 18-02 029-20762-01 0 640150 1 23 14097 1729 867 15 12227 19949 351 281225 18-03 029-20176-01 0 640150 1 25 24036 1572 929 8 22341 23237 188 558527 18-04 029-20875-00 0 640150 1 10 20039 1947 1325 0 26541 13245 0 265414 18-05 029-21583-00 0 640150 1 25 25374 1738 1043 0 26473 26083 0 661829 18-06 029-20797-01 0 640150 1 29 3308 515 3245 59 10737 94118 1723 311380 18-07 029-20803-00 0 640150 1 30 24844 2086 618 0 15365 18553 0 460940 18-08 029-21517-01 0 640150 1 3 1255 764 1488 181 1868 4464 542 5604 18-09 029-21566-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-10 029-20818-01 0 640150 1 31 21214 508 870 5 18463 26981 164 572367 18-11 029-21181-90 0 640150 1 21 20255 796 639 1 12939 13415 11 271722 18-12 029-21615-01 0 640150 1 31 11576 583 1072 14 12411 33235 424 384734 18-13 029-21756-01 0 640150 1 28 2635 510 2104 69 55114 58908 1933 155219 18-14 029-21614-01 0 640150 1 7 28307 1722 712 6 20163 4986 42 141139 18-15 029-21755-02 0 640150 1 24 15092 1011 2185 9 32972 52434 207 791337 18-16 029-21749-02 0 640150 1 13 5523 536 491 5 2713 6387 68 35275 18-17 029-21768-00 0 640150 1 31 21268 998 892 5 18976 27659 164 588247 18-18 029-21872-01 0 640150 1 2 0000 1761 0 14 0 0 27 0 18-19 029-21596-00 0 640150 1 22 19366 1301 825 1 15984 18157 17 351637 18-20 029-21890-00 0 640150 1 31 22217 990 1091 0 24242 33825 0 751491 18-21 029-21944-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-22 029-22303-00 0 640150 1 31 39421 1886 394 2 15542 12222 47 481800 18-23 . 029-21898-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-24 029-21952-01 0 640150 1 1 7099 989 354 0 2513 354 0 2513 18-25 029-21948-01 0 640150 1 31 16562 1129 1218 0 20168 37749 0 625202 18-26 029-22329-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-27 029-22321-00 0 640150 1 3 33848 1709 265 5 8970 795 15 26909 18-28 029-22564-00 0 640150 2 31 1733 503 875 8 1516 27114 256 46984 18-29 029-22316-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-30 029-22568-00 0 640150 1 31 13584 586 1952 8 26515 60509 263 821973 18-31 029-22579-00 0 640150 1 17 22402 1914 764 0 17106 12981 0 290795 18-32 029-22585-00 0 640150 2 31 8632 610 1311 17 11317 40641 521 350827 18-33 029-22598-00 0 640150 1 30 24115 2051 787 0 18979 23611 0 569380 18-34 029-22611-00 0 640150 1 31 16845 660 981 10 16525 30410 324 512260 f AC I LI TY TOTAL 3404 3903027 3755661 61584623 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 5 AS OF: 03/31/1998 RUN TIME: 15: 16 FORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA¡ INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 AVG DAIL Y DAILY DA IL Y TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WA TER GAS (BBL) (BBL) (MCF) 03-01 029-20187-00 0 640150 2 31 3630 301 929 9265 3373 28807 287227 104573 03-02 029-20203-00 0 640150 2 31 2634 295 1482 10562 3902 45929 327435 120965 03-03 029-20211-00 0 640150 2 31 4388 322 939 9624 4122 29115 298338 127767 03-08 029-20231-00 0 640150 2 31 5587 312 890 3488 4972 27587 108125 154118 03-09 029-20362-00 0 640150 2 31 4216 336 1009 8824 4254 31281 273552 131874 03-14 029-20407-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-15 029-20414-60 0 640150 2 31 4247 298 632 0 2683 19584 0 83171 03-19 029-20971-00 0 640150 2 31 5875 306 546 11746 3208 16926 364114 99434 03-20 029-20980-01 0 640150 2 31 9689 389 1652 5174 16005 51207 160382 496146 03-21 029-20990-00 0 640150 2 31 5530 378 602 11019 3331 18674 341600 103271 03-22 029-21000-00 0 640150 1 31 13895 886 2405 7360 33414 74547 228162 1035823 03~23 029-21004-00 0 640150 1 31 8557 372 1314 8068 11243 40732 250101 348529 03-24 029-21015-01 0 640150 1 18 5562 331 1822 1525 10134 32795 27445 182403 03-25 029-21021-01 0 640150 1 31 7423 782 2382 4942 17679 73834 153210 548061 03-26 029-21027-00 0 640150 2 31 6980 417 1132 9972 7904 35104 309130 2115027 03-27 029-21109-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-28 029-21114-00 0 640150 2 31 6669 300 1039 14743 6931 32221 457023 214873 03-29 029-21118-00 0 640150 1 31 13421 963 1500 4247 20124 46485 131660 623855 03-30 029-21122-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-31 029-21129-00 0 640150 2 31 7490 307 1233 11305 9238 38233 350445 286366 03-32 029-21141-01 0 640150 2 31 3510 299 225 6660 790 6976 206472 24488 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 31 4857 293 842 10134 4092 26116 3111151 1268110 03-36 029-22340-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-01 029-20078-00 0 640150 1 31 17888 1783 1594 3968 28520 49426 123002 884114 04-02 . 029-20088-01 0 640150 2 31 1328 221 399 4003 530 12371 124102 16424 04-03 029-20092-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107 -01 0 640150 2 31 2076 241 735 6486 1527 22799 201080 47330 04-07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20977-00 0 640150 2 31 0592 213 701 148 415 217 32 4588 12859 04-18 029-21521-00 0 640150 1 5 19416 1797 775 855 15051 3876 4277 75255 04-21 029-21435-00 0 640150 1 31 11042 1439 1907 429 21059 59120 13293 652831 04-22 029-21454-01 0 640150 1 31 16998 802 782 595 13290 24238 18440 411997 04-23 029-21484-01 0 640150 2 31 5126 237 512 5519 2626 15879 171091 81398 04-24 029-21508-00 0 640150 2 31 4401 256 1152 2880 5068 35699 89277 157111 04-26 029-21520-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-29 029-21453-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-30 029-21345-00 0 640150 1 5 16952 660 837 2543 14186 4184 12717 70928 04-31 029-21334-00 0 640150 2 31 5417 248 302 6432 1637 9368 199387 50750 04-32 029-21326-00 0 640150 2 31 3019 337 496 8241 1497 15365 255479 46394 04-33 029-21545-00 0 640150 2 31 4111 325 433 6535 1780 13424 202573 55185 04-34 029-22160-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 6 AS OF: 03/31/1998 RUN TIME: 15:16 fORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKAr INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 AVG DAILY DAILY DA ILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 04-36 029-22162-00 0 640150 2 31 1235 299 129 2234 159 4001 69240 4943 04-37 029-22171-00 0 640150 2 31 0650 256 271 3298 176 8413 102250 5468 04-38 029-22210-00 0 640150 2 31 0798 232 298 3446 238 9245 106826 7374 04-39 029-22181-00 0 640150 2 31 2011 252 71 1960 142 2195 60773 4415 04-40 029-22224-00 0 640150 2 31 11407 241 345 6227 3934 10692 193035 121969 04-41 029-22237-00 0 640150 2 31 2930 270 358 4543 1050 11108 140819 32548 04-46 029-22434-00 0 640150 2 31 1236 299 387 2640 478 11986 81825 14813 04-47 029-22439-00 0 640150 2 31 1400 311 491 3096 687 15206 95961 21285 04-48 029-22498-00 0 640150 2 31 16238 226 263 5117 4274 8159 158614 132486 04-49 029-22713-00 0 640150 2 4 8811 277 147 508 1295 588 2033 5181 09-01 029-20188-00 0 640150 2 31 3960 348 483 10868 1912 14964 336903 59262 09-02 029-20198-00 0 640150 2 12 5760 295 254 3424 1463 3049 41093 17561 09-03 029-20209-00 0 640150 2 31 8265 401 717 8584 5923 22213 266107 183601 09-04 029-20212-01 0 640150 2 31 6091 287 802 8552 4886 24870 265125 151479 09-05 029-20215-01 0 640150 2 31 9365 350 932 13238 8729 28896 410368 270603 09-06 029-20216-00 0 640150 2 18 2617 240 1120 8481 2930 20151 152651 52744 09-07 029-20223-00 0 640150 1 4 54587 965 1036 16366 56553 4144 65464 226210 09-09 029-20232-00 0 640150 2 31 2261 391 782 5445 1769 24252 168787 54841 09-11 029-20236-00 0 640150 2 31 7912 314 856 8783 6771 26529 272264 209901 09-13 029-20240-00 0 640150 2 31 5178 278 415 10567 2150 12875 327578 66661 09-21 029-21036-00 0 640150 2 31 3502 314 576 1040 2016 17849 32247 62506 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 31 3354 317 1167 3221 3914 36168 99865 121319 09-26 029-21091-00 0 640150 2 31 8348 297 524 10950 4376 16252 3391J39 135664 09-27 029-21291-00 0 640150 1 22 8658 338 2775 5555 24027 61052 122214 528591 09-28 . 029-21292-01 0 640150 2 16 3345 255 388 6390 1298 6210 102240 20774 09-29 029-21422-00 0 640150 2 31 6576 306 670 12095 4407 20776 374951 136615 09-30 029-21411-00 0 640150 2 31 2247 308 408 1359 916 12637 42137 28390 09-32 029-21371-00 0 640150 2 27 22212 487 374 1466 8318 10111 39573 224581 09-33 029-21365-00 0 640150 2 27 18162 513 621 3955 11273 16759 106781 304372 09-34 029-21329-01 0 640150 1 31 3432 305 379 20 1301 11748 605 40318 09-35 029-21314-01 0 640150 1 31 13661 402 648 7503 8849 20080 232599 274310 09-36 029-21429-03 0 640150 2 31 5759 307 153 923 880 4735 28617 27267 09-41 029-22054-00 0 640150 2 31 1839 234 397 2165 731 12316 67104 22650 09-42 029-22059-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-43 029-22078-00 0 640150 1 31 12513 497 1829 4902 22885 56699 151948 709450 09-44 029-22087-00 0 640150 2 31 4800 364 413 5065 1981 12793 157012 61404 09-45 029-22083-00 0 640150 2 31 8549 388 347 7265 2966 10757 225225 91961 09-46 029-22092-00 0 640150 2 31 2240 381 360 4149 807 11174 128624 25032 09-47 029-22098-00 0 640150 2 31 8187 373 386 3256 3159 11962 100929 97936 09-48 029-22128-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-49 029-22317-00 0 640150 2 31 6780 272 878 8391 5954 27222 260124 184561 09-50 029-22325-00 0 640150 1 31 14837 311 656 8820 9733 20336 273416 301734 09-51 029-22320-00 0 640150 2 31 11634 280 618 9785 7186 19148 303333 222763 JOB: RTZ14PB# PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 7 AS OF: 03/31/1998 RUN TIME: 15: 16 fORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA~ INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 11-01 029-20644-01 0 640150 1 31 10461 227 1095 1149 11457 33950 35631 355163 11-03 029-20666-01 0 640150 1 31 18992 1128 825 348 15665 25569 10793 485617 11-04 029-20480-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-05 029-20670-01 0 640150 1 13 18934 1363 1432 0 27113 18615 0 352464 11-06 029-20674-00 0 640150 1 31 14224 964 2803 90 39869 86890 2784 1235932 11-09 029-21402-01 0 640150 1 31 14199 830 2996 782 42545 92886 24238 1318909 11-11 029-21382-00 0 640150 2 31 1919 320 905 3550 1736 28046 110054 53823 11-13 029-21229-01 0 640150 1 29 18201 1504 1038 765 18894 30103 22184 547914 11-16 029-21581-00 0 640150 1 12 7405 343 1151 1712 8524 13813 20548 102288 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-22 029-22035-60 0 640150 2 31 2516 255 533 23 1340 16514 710 41544 11-23 029-21610-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-24 029-21623-01 0 640150 1 31 17374 873 2272 2548 39470 70426 78974 1223575 11-25 029-20488-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-27 029-21638-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-28 029-21958-00 0 640150 1 31 17829 922 1392 0 24825 43165 0 769584 11-30 029-22484-00 0 640150 1 24 17970 949 1642 0 29504 39403 0 708089 11-31 029-22509-01 0 640150 2 31 1500 343 764 2988 1146 23692 92627 35528 11-32 029-22512-00 0 640150 2 31 3288 357 955 7081 3138 29590 219511 97292 11-33 029-22490-00 0 640150 2 31 1711 322 716 3424 1224 22183 106140 37952 11-34 029-22516-00 0 640150 1 31 14053 1162 2678 1220 37642 83032 37809 1166890 11-35 029-22476-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-36 029-22477-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-37 029-22716-00 0 640150 . 1 2 20897 951 1124 176 8861 848 352 17721 11-38 029-22723-00 0 640150 1 4 23154 2013 703 0 16283 2813 0 65132 16-04 029-20561-01 0 640150 2 31 3150 272 983 566 3098 30485 17546 96033 16-06 029-20584-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-07 029-21430-00 0 640150 2 31 8194 258 648 5164 5308 20082 160081 161~546 16-08 029-20549-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-09 029-20558-01 0 640150 2 31 5303 341 295 1864 1565 9147 57792 48508 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 31 4788 242 939 8489 4496 29110 263165 139378 16-14 029-20570-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-15 029-21474-00 0 640150 2 13 1738 254 222 2937 387 2892 38182 5025 16-17 029-21441-00 0 640150 2 31 6697 249 449 3974 3006 13913 123203 93177 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 31 3014 358 1099 4914 3311 34059 152344 102644 16-20 029-21493-00 0 640150 2 31 3166 258 918 10022 2906 28457 310670 90097 16-21 029-21518-00 0 640150 2 31 1334 346 2024 9147 2700 62745 283554 83691 16-22 029-22040-00 0 640150 2 31 0229 228 342 2148 78 10592 66602 2430 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-24 029-21536-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-25 029-22270-00 0 640150 2 31 5987 350 219 1818 1310 6782 56350 40607 JOB: RTZ14PBH PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 8 AS Of: 03/31/1998 RUN TIME: 15: 16 fORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA~ INC. PRUDHOE BAY UN IT PRODUCTION MONTH - MARCH-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 16-26 029-22267-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-27 029-22260-00 0 640150 2 31 3438 362 540 4925 1856 16733 152677 57534 16-28 029-22276-00 0 640150 2 31 4628 380 819 4001 3789 25384 124046 117474 16-29 029-22272-01 0 640150 2 31 0517 346 399 266 206 12372 8240 6400 16-30 029-22281-00 0 640150 2 31 7091 385 1119 4686 7934 34686 1115266 245966 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 0 640150 2 31 0258 265 381 1247 98 11817 38642 3044 17-02 029-20486-00 0 640150 2 31 10479 232 690 4408 7233 21397 136636 224221 17-03 029-20492-01 0 640150 2 5 0754 293 63 495 48 317 2477 239 17-04 029-20498-60 0 640150 2 31 6266 295 275 672 1724 8528 20819 53437 17-05 029-20508-00 0 640150 2 31 7914 295 373 3264 2953 11566 101186 91535 17-07 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 31 18131 297 152 11~35 2761 4720 44477 85578 17-11 029-21259-00 0 640150 2 31 5007 284 581 3776 2907 18000 117048 90121 17-12 029-21260-00 0 640150 2 31 4237 280 394 3898 1670 12216 120833 51763 17-13 029-21200-00 0 640150 2 31 0522 260 138 7 72 4275 208 2230 17-14 029-21190-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-16 029-22286-00 0 640150 2 31 1786 293 650 2830 1161 20153 87731 35987 17-19 029-22297-01 0 640150 2 31 0207 290 291~ 20 61 9114 635 1887 17-20 029-22300-00 0 640150 2 31 4752 299 550 2202 2613 17046 68269 81002 17-21 029-22308-00 0 640150 2 31 0790 114 454 1223 359 14071 37910 11117 fACILITY TOTAL 3360 2796151 16013521 23526791 JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 9 AS Of: 03/31/1998 RUN TIME: 15: 16 FORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR -ARCO ALASKA; INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 06-01 029-20172-00 0 640150 1 31 13520 238 950 5 12841 29442 157 398065 06-02 029-20282-00 0 640150 1 31 13648 810 1238 14 16901 38390 433 523943 06-03 029-20186-01 0 640150 1 31 13814 242 1046 224 14453 32434 6937 448054 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 31 17209 1013 2465 12 42413 76402 362 1314799 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 31 2446 195 1639 18 4009 50803 571 124278 06-08 029-20300-01 0 640150 1 2 19924 409 880 5101 17524 1759 10202 35047 06-09 029-20400-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-10 029-20402-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-11 029-20428-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-12 029-20456-01 0 640150 2 31 11194 203 645 1891 7217 19987 58623 223730 06-13 029-20457-00 0 640150 1 4 21493 365 728 7375 15647 2912 29501 62587 06-14 029-20458-01 0 640150 1 31 12365 228 691 3493 8544 21419 108285 264849 06-15 029-20459-00 0 640150 1 31 17292 1689 1601 8 27681 49625 236 858115 06-16 029-20460-00 0 640150 1 22 16496 338 1138 21~46 18771 25034 53802 412953 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8 0 0000 0 0 '0 0 0 0 0 06-19 029-20791-00 0 640150 2 31 7654 200 404 1706 3094 12531 52878 95914 06-20 029-20799-00 0 640150 1 7 21389 979 2628 4423 56200 18393 30962 393402 06-21 029-20802-00 0 640150 1 18 22912 951 1373 4694 31465 24719 84491 566370 06-22 029-20806-01 0 640150 1 11 19535 778 1364 0 26651 15007 0 293160 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 31 15557 902 1915 357 29798 59376 11065 923731 07-01 029-20272-01 0 640150 8 0 0000 0 0 0 0 0 0 0 07-02 029-20290-01 0 640150 1 18 16108 861 1687 13 27171 30362 228 489078 07-03 029-20291-01 0 640150 1 15 18566 1614 1490 19 27658 22345 280 414863 07-04 029-20292-01 0 640150 2 31 3797 275 1048 210 3978 32475 6506 123315 07-05 029-20293-00 0 640150 2 31 10014 262 966 0 9674 29947 0 299899 07-06 029-20294-01 0 640150 1 31 17510 835 1436 29 25143 44514 902 779421 07-07 029-20901-00 0 640150 1 28 19596 1119 1854 38 36332 51914 1057 1017305 07-08 029-20296-00 0 640150 1 24 20076 1258 1576 62 31631 37814 1480 759141 07-09 029-20334-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-10 029-20335-00 0 640150 1 10 21073 837 987 36 20803 9872 364 208031 07-11 029-20336-01 0 640150 1 30 20433 896 2724 185 55659 81718 5559 1669757 07-12 029-20337-00 0 640150 1 27 19675 951 1143 117 22492 30866 3153 607291 07-13 029-20338-01 0 640150 1 8 15352 1217 1094 0 16801 8755 0 134410 07-14 029-20339-00 0 640150 1 20 22524 1962 1324 0 29816 26474 0 596310 07-15 029-20847-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-16 029-20856-00 0 640150 1 31 18438 495 1886 911 34781 58479 28237 1078210 07-17 029-20871-00 0 640150 1 31 11198 390 1752 19 19617 54304 588 608116 07-18 029-20879-00 0 640150 1 30 9326 416 1418 19 13221 42527 558 396624 07-19 029-20887-00 0 640150 1 2 18985 888 1265 31 24017 2530 61 48033 07-20 029-20902-01 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 10 AS Of: 03/31/1998 RUN TIME: 15: 16 FORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKAi INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 07-21 029-20907-00 0 640150 1 18 19545 1108 2384 27 46587 42904 482 838568 07-22 029-20925-00 0 640150 1 31 20591 1015 1543 12 31771 47833 368 984907 07-23 029-21635-00 0 640150 1 21 21017 871 576 150 12109 12099 3155 254280 07-24 029-20945-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-25 029-20938-00 0 640150 1 31 13424 440 2025 147 27183 62773 4565 842687 07-26 029-20931-00 0 640150 1 28 9562 878 3183 15 30433 89120 428 852129 07-28 029-21770-01 0 640150 1 31 12907 956 1715 6 22140 53175 173 686330 07-29 029-21782-00 0 640150 1 10 10363 328 785 0 8136 7851 0 81360 07-30 029-21786-00 0 640150 1 31 16104 871 783 14 12610 24274 437 390912 07-32 029-22525-00 0 640150 1 10 15834 865 903 0 14293 9027 0 142931 07-33 029-21809-00 0 640150 2 31 12363 284 634 651 7839 19655 20192 242996 07-34 029-21812-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-35 029-22811-00 0 640150 1 30 15526 568 2432 1528 37762 72963 45846 1132860 07-36 029-22806-00 0 640150 2 31 2216 267 1148 16 2543 35583 501 78846 07-37 029-22810-00 0 640150 1 11 21470 928 1816 44 38981 19972 480 428793 13-01 029-20323-00 0 640150 2 31 9899 300 554 16251 5484 17174 503771 170011 13-02 029-20324-01 0 640150 8 0 0000 0 0 0 0 0 0 0 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-11 029-20604-00 0 640150 2 31 3369 252 293 2801 986 9073 86845 30570 13-12 029-20538-00 0 640150 2 31 3657 194 257 2306 940 7968 71501 29137 13-13 029-20852-00 0 640150 2 1 0000 225 0 47 45 0 47 45 13-14 . 029-20845-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 8 0 0000 0 0 0 0 0 0 0 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 31 4999 188 187 1790 935 5798 55504 28985 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20173-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 31 5973 200 585 2994 3493 18126 92800 108269 13-36 029-22613-00 0 640150 2 31 0624 186 233 329 145 7213 10213 4504 14-01 029-20317-01 0 640150 1 10 18353 1099 720 3912 13210 7198 39119 132104 14-02 029-20318-02 0 640150 1 21 22364 278 395 648 8844 8305 13615 185731 14-03 029-20319-01 0 640150 1 31 1989 205 638 4 1270 19791 124 39374 14-04 029-20320-01 0 640150 1 31 20371 1012 1227 0 25001 38045 0 775025 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 2 31 4005 200 202 471 807 6250 14595 25032 14-07 029-20329-00 0 640150 2 31 12755 275 721 5083 9190 22336 157583 284891 14-08 029-20330-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-09 029-20534-02 0 640150 2 31 1115 214 312 1024 3/18 9676 31754 10793 14-10 029-20528-00 0 640150 2 31 3861 216 298 1227 1151 9240 38044 35680 JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 11 AS OF: 03/31/1998 RUN TIME: 15: 16 fORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OP ERA TOR - .ARCO ALASKA. INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 14-11 029-20529-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-12 029-20631-00 0 640150 1 31 19025 1295 1156 2973 21988 35827 92168 681616 14-15 029-20611-00 0 640150 1 31 12689 267 964 1145 12234 29887 35486 379246 14-16 029-20608-01 0 640150 2 31 1415 220 548 1694 175 16976 52501 24013 14-18 029-20551-00 0 640150 2 31 7620 222 115 5214 880 3580 161620 27281 14-19 029-20578-00 0 640150 1 31 17346 901 1375 3943 23853 42630 122240 739448 14-20 029-20598-00 0 640150 1 31 11817 855 608 1084 7187 18853 33602 222788 14-22 029-20747-01 0 640150 1 31 1268 209 635 550 805 19693 17049 24966 14-23 029-20757-00 0 640150 1 1 0000 257 0 118 212 0 118 212 14-24 029-20970-00 0 640150 2 31 5422 264 306 9537 1657 9473 295635 51360 14-26 029-20632-00 0 640150 2 31 2196 203 247 11n4 541 76lt3 45705 16784 14-28 029-20708-00 0 640150 2 31 2881 206 253 2125 730 7852 65867 22622 14-29 029-20680-00 0 640150 1 31 9917 517 1351 3920 13398 41879 121505 415331 14-30 029-20679-00 0 640150 2 31 6883 218 29l~ 2531 2026 9124 78463 62801 14-31 029-20989-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-32 029-20999-00 0 640150 1 24 21051 1100 1833 4986 38597 44003 119671 926324 14-33 029-21002-00 0 640150 2 31 0437 372 427 5 187 13245 167 5785 14-34 029-21010-00 0 640150 1 31 14091 894 771 1298 10859 23889 40242 336618 14-35 029-21018-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-37 029-21810-00 0 640150 2 31 3811 235 332 6482 1267 10304 200956 39273 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 31 2638 256 315 2775 830 9751 86036 25728 14-41 029-22290-00 0 640150 2 14 22739 344 483 7759 10978 6759 108626 153690 14-43 029-22296-00 0 640150 2 30 18379 396 580 7740 10662 17404 232213 319874 14-44 029-22573-00 0 640150 2 31 1744 219 247 3446 430 7648 106816 13340 15-01 . 029-20696-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-02 029-20697-70 0 640150 1 31 15173 323 427 0 6477 13234 0 200801 15-04 029-20726-00 0 640150 1 13 15337 972 1518 0 23274 19728 0 302566 15-05 029-20731-01 0 640150 2 31 2820 334 1372 0 3870 42546 0 " 9961 15-06 029-20742-00 0 640150 1 14 23660 1244 675 0 15978 9454 0 223685 15-07 029-21166-01 0 640150 1 17 19599 827 457 0 8965 7176 0 152404 15-08 029-21180-02 0 640150 1 31 3678 346 2357 0 8668 73054 0 268722 15-09 029-21201-01 0 640150 1 31 10861 355 1029 0 11172 31890 0 346345 15-11 029-20653-00 0 640150 1 1 6167 810 108 0 666 108 0 666 15-12 029-20665-00 0 640150 1 24 4171 309 675 20 2814 16192 486 67531 15-13 029-20645-00 0 640150 1 14 19848 974 832 0 16518 11651 0 231252 15-14 029-20682-00 0 640150 1 31 19885 937 2222 0 44188 68887 0 1369839 15-15 029-20691-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 1 20 21702 1108 696 0 15112 13927 0 302242 15-17 029-21126-00 0 640150 1 31 17706 966 1284 0 22726 39789 0 704518 15-18 029-22274-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829-00 0 640150 1 4 20518 981 919 0 18861 3617 0 75445 15-20 029-21133-00 0 640150 1 10 21392 924 716 0 15306 7155 0 153061 15-21 029-20503-00 0 640150 1 16 21055 427 457 0 9614 7306 0 153827 JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 12 AS OF: 03/31/1998 RUN TIME: 15: 16 FORM 10-405 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA. INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MtH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 15-22 029-20509-00 0 640150 1 31 17282 619 1558 0 26921 48290 0 834547 15-23 029-22225-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-25 029-21842-00 0 640150 1 12 22045 950 925 0 20395 11102 0 244743 15-26 029-22235-01 0 640150 1 31 18577 777 1168 0 21689 36194 0 672374 15-27 029-22243-00 0 640150 1 8 22060 921 968 0 21349 7742 0 170792 15-28 029-22247-00 0 640150 1 31 14907 591 869 0 12955 26941 0 401610 15-29 029-22259-00 0 640150 1 12 19736 1419 1042 0 20565 12504 0 246775 15-30 029-22282-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-31 029-22285-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-32 029-22462-00 0 640150 1 25 22215 1166 1438 0 31943 35947 0 798571 15-33 029-22448-00 0 640150 1 16 19973 935 1225 0 24460 19594 0 391352 15-34 029-22474-00 0 640150 1 20 19401 1555 1121 0 21740 22411 0 434806 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 1 9 15826 701 771 0 12203 6940 0 109829 15-37 029-22485-00 0 640150 1 2 18726 780 417 0 8933 954 0 17865 15-38 029-22496-00 0 640150 1 7 20309 1031 1634 0 33176 11435 0 232235 15-39 029-22503-00 0 640150 1 31 24825 1982 876 0 21743 27151 0 674031 15-40 029-22511-00 0 640150 1 9 17129 2311 1062 0 18199 9562 0 163792 15-41 029-22492-00 0 640150 1 17 20712 392 758 0 15708 12893 0 26703L~ 15-42 029-22624-00 0 640150 1 17 19810 606 1176 0 23291 19987 0 395950 15-43 029-22676-00 0 640150 1 31 16471 745 2148 0 35376 66581 0 1096652 15-44 029-22683-00 0 640150 , 31 14026 543 1763 0 24726 54648 0 766493 15-45 029-22671-00 0 640150 1 1 18008 1097 489 0 8806 489 0 8806 15-46 029-22665-00 0 640150 1 31 15834 520 1646 0 26055 51013 0 807717 15-47 029-22617-00 0 640150 1 31 18842 1168 2597 0 48935 80511 0 1516983 15-48 029-22635-00 0 640150 1 17 20628 908 943 0 19460 16037 0 330812 15-49 029-22651-00 0 640150 1 6 23044 983 1490 0 34324 8937 0 205945 fACILITY TOTAL 2800 3057208 3706792 44938230 VOLUME TOTAL 9564 9756386 23475974 130049644 ** END OF REPORT ** JOB: RTZ14PB# PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 1 AS Of: 03/31/1998 RUN TIME: 15: 16 FORM 10-406 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) AGIOl 029-22307-00 G 640150 31 3400 3400 500 500 0 235896 0 7312764 AGI02 029-22311-00 G 640150 31 3400 3400 400 400 0 208350 0 6458843 AGI03 029-22318-00 G 640150 31 3400 3400 300 300 0 196735 0 6098789 AGI04 029-22323-00 G 640150 31 3400 3400 220 220 0 198598 0 6156525 AGI05 029-22327-00 G 640150 31 3400 3400 450 450 0 185544 0 5751850 AGI06 029-22333-00 G 640150 31 3400 3400 500 500 0 184992 0 5734738 AGI07 029-22343-00 G 640150 31 3300 3300 150 150 0 197551 0 6124068 AGI08 029-22348-00 G 640150 31 3400 3400 275 275 0 204359 0 6335114 AGI09 029-22350-00 G 640150 31 3300 3300 150 150 0 220211 0 6826533 AGll0 029-22353-00 G 640150 31 3500 3500 750 750 0 224085 0 6946621 NGIOl 029-20171-00 G 640150 31 3300 3300 150 150 0 179614 0 5568023 NGI02 029-20174-00 G 640150 31 3300 3300 1225 1225 0 188685 0 58119229 NGI03 029-20178-00 G 640150 31 3400 3400 1000 1000 0 171378 0 5312705 NGI04 029-20183-00 G 640150 31 3400 3400 750 750 0 206975 0 6416211 NGI05 029-20196-00 G 640150 31 3400 3400 700 700 0 162725 0 5044463 NGI06 029-20206-00 G 640150 31 3400 3400 820 820 0 191958 0 5950705 NGI07 029-20210-00 G 640150 30 3300 3300 800 800 0 180168 0 5405041 NGI08 029-20219-00 G 640150 31 3450 3450 320 320 0 130681 0 4051118 NGI09 029-20228-00 G 640150 31 3400 3400 950 950 0 225868 0 7001909 NG 110 029-20229-00 G 640150 31 3300 3300 400 400 0 186618 0 5785155 NG 111 029-20283-00 G 640150 31 3400 3400 1200 1200 0 182857 0 5668578 NG 112 029-20284-00 G 640150 31 3300 3300 220 220 0 179474 0 5563695 NGI13 029-20347-00 G 640150 31 3450 3450 575 575 0 205696 0 6376569 NGI14 029-20348-00 G 640150 31 3400 3400 300 300 0 213881 0 6630312 WGIOl 029-20369-00 G 640150 31 3300 3300 850 850 0 2116009 0 7626277 WGI02' 029-20379-00 G 640150 31 3350 3350 1080 1080 0 195914 0 6073348 WGI03 029-20385-00 G 640150 31 3350 3350 1950 1950 0 253938 0 7872085 WGI04 029-20386-00 G 640150 31 3450 3450 1420 1420 0 257770 0 7990855 WGI05 029-22015-00 G 640150 31 3400 3400 1380 1380 0 243406 0 7545597 WGI06 029-22021-00 G 640150 31 3350 3350 20 20 0 255437 0 7918551 WGI07 029-22031-00 G 640150 31 3450 3450 500 500 0 231246 0 7168639 WGI08 029-22038-00 G 640150 31 3350 3350 800 800 0 245584 0 7613098 F AC I L (TV TOTAL 991 0 204178008 JOB: RTZ14PBH PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 2 AS Of: 03/31/1998 RUN TIME: 15: 16 FORM 10-406 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 01-08 029-20160-00 W 640150 31 1985 1597 620 434 13659 0 423440 0 12-02 029-20370-00 M 640150 30 1414 1219 800 796 5744 0 172308 0 12-19 029-20870-00 M 640150 31 3708 3386 350 205 0 7616 0 236094 12-20 029-20863-00 M 640150 31 970 906 800 636 5813 0 180194 0 12-21 029-21101-00 M 640150 31 3031 2418 825 697 0 13750 0 426243 12-23 029-21105-00 M 640150 31 1553 1379 250 180 16174 0 501403 0 12-25 029-21042-00 M 640150 31 1930 1660 1000 880 17385 0 538933 0 12-27 029-21081-00 M 640150 30 1855 1438 750 698 11115 0 333464 0 12-31 029-21903-00 M 640150 31 2960 2752 480 242 0 19714 0 611127 12-33 029-21909-00 M 640150 31 1776 1549 300 260 11410 0 353700 0 fACILITY TOTAL 308 2503442 1273464 JOB: RTZ14PB# PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 3 AS OF: 03/31/1998 RUN TIME: 15: 16 FORM 10-406 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA. INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BaL) (MCF) 03-04 029-20218-00 M 640150 29 2979 2743 50 34 13042 20723 378231 600979 03-06 029-20224-00 M 640150 31 3224 2349 200 115 3514 18860 108940 584645 03-07 029-20220-00 M 640150 31 3350 2878 600 325 5215 20086 161652 622680 03-10 029-20361-00 M 640150 31 1895 1749 10 10 26433 0 819430 0 03-11 029-20383-00 M 640150 6 3606 1631 1800 702 2796 0 16777 0 03-12 029-20392-00 M 640150 31 1761 1597 480 381 23507 0 728724 0 03-13 029-20399-00 M 640150 31 1955 1757 950 868 8412 0 260761 0 03-16 029-20415-01 M 640150 0 0 0 25 19 0 0 0 0 03-17 029-20420-00 M 640150 31 1810 1600 550 462 18089 0 560757 0 03-18 029-20421-01 M 640150 31 2003 1811 400 310 21155 0 655807 0 03-33 029-21142-01 M 640150 5 3479 3235 600 432 0 6823 0 34114 04-06 029-20111-00 W 640150 31 1565 1439 440 355 18949 0 587430 0 04-08 029-20193-00 W 640150 31 1955 1522 1180 715 8351 0 258883 0 04-09 029-20207-00 w 640150 31 1858 1657 1200 1105 18422 0 571093 0 04-10 029-20213-00 W 640150 31 1788 1556 420 378 11729 0 363598 0 04-11 029-20286-01 W 640150 31 1837 1684 400 256 4493 0 139274 0 04-13 029-20305-00 W 640150 31 1593 1524 500 184 8564 0 265478 0 04-14 029-20310-00 W 640150 31 1419 1332 680 538 9960 0 308752 0 04-15 029-20311-00 W 640150 31 1717 1475 1180 546 6352 0 196901 0 04-17 029-21532-00 W 640150 31 2153 1366 2000 1560 18543 0 574824 0 04-20 029-20996-00 W 640150 31 1984 1757 1400 1313 17632 0 546591 0 04-25 029-21555-00 W 640150 31 1815 1465 200 98 5681 0 176097 0 04-27 029-21503-00 W 640150 31 1886 1603 300 125 5821 0 180461 0 04-28 029-21488-00 W 640150 31 1544 1438 1340 1291 3366 0 104352 0 04-42 029-22229-00 W 640150 31 1863 1702 360 285 3086 0 95660 0 04-43' 029-22443-00 W 640150 31 2096 1856 10 10 6470 0 200566 0 04-44 029-22446-00 W 640150 31 2092 1496 100 78 2358 0 73106 0 04-45 029-22454-00 W 640150 31 2763 1845 240 175 5171 0 160302 0 09-08 029-20230-00 M 640150 31 3646 3162 640 315 0 15703 0 486784 09-10 029-20235-00 M 640150 31 2052 1797 150 131 8469 0 262553 0 09-12 029-20239-00 M 640150 31 1807 1684 150 150 10772 0 333923 0 09-14 029-20249-00 M 640150 31 1749 1497 750 588 21861 0 677702 0 09-15 029-20256-00 M 640150 31 1764 1634 100 69 14871 0 461005 0 09-16 029-20257-00 M 640150 31 1489 1416 100 60 2993 0 92786 0 09-17 029-20258-00 M 640150 31 3165 2426 280 198 7683 25220 238160 781831 09-18 029-20259-00 M 640150 31 1285 1242 400 273 14385 0 445932 0 09-19 029-20260-00 M 640150 31 1868 1693 950 798 19724 0 611458 0 09-20 029-20261-00 M 640150 0 0 0 10 10 0 0 0 0 09-22 029-21049-00 M 640150 14 2045 1748 1000 583 1076 0 15065 0 09-25 029-21083-00 M 640150 31 1813 1592 700 588 3373 0 104569 0 09-31 029-21396-03 M 640150 31 1924 1722 900 830 11837 0 366941 0 09-37 029-22451-00 M 640150 31 1815 1603 820 805 4939 0 153115 0 09-38 029-21919-00 M 640150 0 0 0 250 236 0 0 0 0 JOB: RTZ14PB# PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 4 AS Of: 03/31/1998 RUN TIME: 15: 16 FORM 10-406 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 09-39 029-22133-00 M 640150 31 1379 1277 450 403 32924 0 1020651 0 09-40 029-22118-00 M 640150 31 3580 3062 1250 955 0 18242 0 565500 11-02 029-20649-00 W 640150 31 1845 1661 350 350 21278 0 659631 0 11-07 029-20687-00 W 640150 31 866 570 580 445 6398 0 198352 0 11-08 029-21245-00 W 640150 31 4883 1476 650 613 12426 0 385195 0 11-10 029-21394-00 W 640150 31 1916 1645 660 640 11678 0 362009 0 11-26 029-21628-00 W 640150 31 1944 1706 520 505 9539 0 295714 0 11-29 029-22466-00 W 640150 9 1944 1796 100 63 1064 0 9572 0 16-01 029-20533-00 M 640150 31 1854 1569 900 825 14771 0 457893 0 16-02 029-20544-00 M 640150 31 3310 2928 2600 2540 0 16175 0 501424 16-03 029-20554-00 M 640150 31 3208 2934 2260 2230 0 8225 0 254983 16-05 029-20574-00 M 640150 31 1891 795 350 300 3575 0 110829 0 16-10 029-20506-00 M 640150 31 1791 1617 1140 1070 4692 0 145456 0 16-11 029-20516-00 M 640150 31 2954 2616 250 175 0 9180 0 284571 16-16 029-20525-00 M 640150 31 1941 1735 640 570 13481 0 417896 0 17-06 029-20530-00 M 640150 31 3439 2850 1170 1099 0 17484 0 541992 17-08 029-20602-00 M 640150 29 3172 2870 1490 1098 4437 3104 128659 90010 17-10 029-20622-00 M 640150 31 1699 1549 120 80 9196 0 285070 0 17-15 029-22292-00 M 640150 31 3510 2918 1420 1055 381 7700 11797 238700 fACILITY TOTAL 735 16746380 5588213 JOB: RTZ14PBH PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 5 AS OF: 03/31/1998 RUN TIME: 15: 16 FORM 10-406 RUN DATE: 04/03/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA~ INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MARCH-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 13-06 029-20642-00 M 640150 31 1872 1594 900 568 7849 0 243313 0 13-09 029-20671-00 M 640150 31 1373 1109 300 255 10832 0 335779 0 13-15 029-20831-00 M 640150 0 0 0 50 23 0 0 0 0 13-16 029-20823-00 M 640150 31 955 860 200 163 3246 0 100627 0 13-17 029-20718-00 W 640150 0 0 0 1150 1145 0 0 0 0 13-18 029-20724-00 W 640150 31 1114 789 50 23 2335 0 72400 0 13-19 029-20690-00 M 640150 31 1578 1430 1000 850 12990 0 402684 0 13-20 029-20705-00 W 640150 31 807 756 1000 950 1529 0 47397 0 13-21 029-20789-00 M 640150 31 3579 2841 250 138 4163 18608 129061 576842 13-22 029-20749-00 M 640150 31 1321 1131 350 275 5540 0 171754 0 13-23 029-20715-00 M 640150 31 940 641 150 65 6352 0 196910 0 13-24 029-20739-00 M 640150 31 619 586 200 138 2715 0 84174 0 13-25 029-20761-00 M 640150 31 1712 1504 1250 963 13641 0 422865 0 13-31 029-22459-00 M 640150 0 0 0 600 588 0 0 0 0 13-32 029-20798-00 M 640150 31 3462 2495 500 425 1334 4004 41360 124131 13-35 029-22460-00 M 640150 31 1351 1112 1350 913 3129 0 97008 0 14-13 029-20624-00 W 640150 31 1382 1089 20 20 4516 0 139988 0 14-14 029-20625-00 M 640150 0 0 0 20 11 0 0 0 0 14-17 029-20562-00 M 640150 0 0 0 20 12 0 0 0 0 14-21 029-20756-00 M 640150 31 888 784 500 445 6296 0 195163 0 14-25 029-20981-00 M 640150 31 1373 1092 200 105 10300 0 319298 0 14-27 029-21046-00 M 640150 31 1361 1260 650 622 5212 0 161568 0 14-36 029-21039-00 M 640150 31 1315 1086 100 61 10167 0 315164 0 f AC I L ITY TOTAL 558 3476513 700973 VOLUME TOTAL 3592 22726335 211740658 ** END Of REPORT ** JOB: RTZ14PBH PROG: LRTB1700-04 AS OF: 03/31/1998 FORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 15:16 RUN DATE: 04/03/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - MARCH-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCf) WD 11 029-20226-00 D 640036 31 2072 1776 220 204 9825 0 304584 0 WD12 029-22024-01 D 640036 31 1549 1439 550 486 34737 0 1076833 0 WD21 029-20227-00 D 640036 31 1440 740 300 113 9609 0 297874 0 WD31 029-20312-00 D 640036 31 1634 931 375 360 10692 0 331442 0 04-19 029-21791-00 D 640036 0 0 0 50 20 0 0 0 0 GNll 029-22845-00 D 640036 0 0 0 0 0 0 0 0 0 GNI2 029-22851-00 D 640036 0 0 0 0 0 0 0 0 0 GNI3 029-22820-00 D 640036 0 0 0 0 0 0 0 0 0 VOLUME TOTAL 124 2010733 0 ** END OF REPORT ** ~ JOB: RTZ14PB# PROG; LRTB1701-06 AS OF: 03/31(1998 ARCO ALASKA INC. i'AGE: 1 RUN TIME: 15:18 RUN DATE: 04/03/1998 rlELD - PRUDHOE BAY UNjT 6~O OPER~TOR - ARGO ALASKA, INC. PRODUCTION MDNTH - MARCH-1998 :I :JJ "" ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAI.'OA NGLS ¡'- is> XJ ~ I ') :'I l[AS£ DAILY DACl Y DAILY TOT Al TOTAL TOTAL I <t- OR UNIT WELL API FllLD AVERAGE AVERAGE AVERAGE OAYS NGLS WATER GAS is> NUMBER NUMBER N UJ1BER TYPE CDOE MH NGLS WATER GAS PROD (BBL) (BBL) (MCf) 11650 50-029-00000-07 p 640150 7 598!J9 0 () 31 1855618 Ð ;0 f ACI L I TV TOTAL 31 t855616 0 0 ;,:~ ;..- ;,; ;í " ) '·1 ") +.* END OF REPORT ~* XJ '" ,n - en '" :'I ,'- is> ~ ::> ;Z; Post·lt" brand fax Iral1smiltal memo 7671 J Ii øf plges ~ J 1'1> 57ÉV€ ¡t ~filtf/N ~"qr~ f/"JI'~,I/e;(L Co. kfU- Co. IIItZ Pep!. Phofle .. ,:¡¿,.F --t:. ~/;;- >C :I: '"'- Fa (AI P.?¿.. 7sY;2. Fax ~ :J: '" \/I a: ~ a: o (J 0:: a: E: ::;¡ 0:: '"'- STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 MC 25.432 ARGO Alaska, Inc. Name of Operator Prudhoe Bay Unit Field and Pool TUBING PRESSURE 6. 7. MAX AVERAGE PSIG PSIG 1,040 582 1. WELL NO. OWDW-NW 4. FIELD 5. DAYS & POOL IN CODE OPER 640036 31 2. 3. API NUMBER 50-029 CLASS 21819-00 D OWDW-SW 21817-00 D 640036 31 1,013 582 OWDW-SE 21818-00 D 640036 o 29 22 \{"$. t .IP"" i I:"...·t...<: e. "'_".... þ,PR 1 7 ìS~ß \ia$ka Oil & Gas Cons. CommiSR\r'~ r.nd1oæg~ I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~<A.~ Ronald R. Bowden Title 4/;~/9~ Engineering Supervisor Date Form 10-406 Rev 6-1-90 JMS/035 March 98 Month and Year of Injection DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 10. 11. 12. 13. LIQUID GAS LIQUID GAS (BBL) (MCF) (BBL) (MCF) 1,105 N/A 34,255 N/A CASING PRESSURE 8. 9. MAX AVERAGE PSIG PSIG 43 8 33 10 N/A 29,507 N/A 952 6 N/A N/A 6 o o 14. TOTAL N/A N/A 63,762 Submit in Duplicate JOB: RTZ14PBN PROG: LRTB1701-05 AS Of: 04/30/1998 TOTAL PIPELINE DELIVERIES FOR ALYESKA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE TOTAL NET ALLOCATED PRODUCTION ARCO ALASKA INC. ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UN IT RECONCILIATION 9,964,931.00 ( 2,874.00 ( 0.00 357,682.00 (287,096.00 9,962,057.00 70,586.00 4,923.00 0.00 (1,803,696.00 8,233,870.00 fORM .10-405 ¡r~ FOREI I HEREBY CE~GOING STATEMENTS ARE TRUE AND CORRECT TO THE BEST Of MY KNOWLEDGE. SUPERVISOR PRODUCTION & REVENUE ACCOUNTING ** END Of REPORT ** PAGE: 1 RUN TIME: 16:24 RUN DATE: 05/05/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - APRIL-1998 DATE: ~;ß JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 1 AS OF: 04/30/1998 RUN TIME: 16:23 FORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WA TER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBl) (MCF) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-02 029-20053-00 0 640150 1 30 14562 548 2232 657 32509 66973 19696 975260 01-03 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-04 029-20070-00 0 640150 1 1 25607 1083 267 88 6837 267 88 6837 01-05 029-20076-00 0 640150 2 30 12458 218 327 1958 4074 9811 58733 122221 01-06 029-20112-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-07 029-20157-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-11 029-20268-00 0 640150 1 21 18924 1198 2007 5581 37983 42150 117200 797652 01-12 029-20269-00 0 640150 1 30 31964 1639 863 4739 27586 25891 142163 827582 01-13 029-20270-00 0 640150 1 30 22797 1079 2023 2700 46115 60687 80989 1383461 01-14 029-20281-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-15 029-20287-01 0 640150 1 30 9098 272 1923 1655 17492 57680 55636 524763 01-16 029-20288-00 0 640150 1 30 19733 1742 1614 1711 31843 48411 51344 955295 01-17 029-20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2 30 5857 218 256 3386 1499 7671 101567 44968 01-19 029-20800-00 0 640150 1 30 18087 1295 1003 847 18138 30085 25409 544146 01-20 029-20821-00 0 640150 1 30 22471 1094 3459 44 77121 103760 1332 2331618 01-21 029-20827-00 0 640150 1 15 22714 1462 1149 200 26105 - 17239 2994 391568 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 29 21412 1692 2056 184 44024 59626 5346 1276702 01-24 029-20860-01 0 640150 1 29 19195 298 623 2778 11949 18053 80571 346521 01-25 029-20874-00 0 640150 1 29 17005 1241 448 1165 7623 13000 33796 221066 01-26 029-20885-00 0 640150 1 30 20991 1482 3696 658 77584 110884 19733 2327531 01-28 . 029-21597-00 0 640150 1 13 18423 966 2317 2813 42691 30125 36568 554979 01-29 029-21604-00 0 640150 1 29 20898 1222 1206 1385 25198 34967 40155 730742 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 26 21656 981 1987 783 43021 51651 20365 1118535 01-32 029-21622-00 0 640150 1 5 22182 928 420 933 9308 2098 4664 46538 01-33 029-21617-00 0 640150 1 30 16718 1097 1715 273 28674 51455 8196 860230 01-34 029-21609-00 0 640150 1 30 21370 1264 2285 384 48826 68543 11527 1464786 02-01 029-20442-01 0 640150 1 30 11789 1378 1870 0 22044 56095 0 661309 02-02 029-20074-01 0 640150 1 30 12436 912 2655 0 33020 79658 0 990610 02-03 029-20077-01 0 640150 1 26 23882 2202 661 0 15716 17175 0 410169 02-04 029-20064-01 0 640150 1 30 19129 769 1153 0 22054 34588 0 661627 02-05 029-20081-00 0 640150 1 27 22921 1813 1623 0 37203 43824 0 1004475 02-06 029-20086-01 0 640150 1 30 16674 2029 814 0 13564 24405 0 406924 02-07 029-20154-00 0 640150 1 23 24566 1186 994 0 24422 22865 0 561709 02-08 029-20155-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-09 029-20153-72 0 640150 1 19 16575 806 2096 0 34742 39825 0 660097 02-10 029-20163-01 0 640150 2 13 5997 232 729 0 4375 9483 0 56874 02-11 029-20273-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-12 029-20277-01 0 640150 1 9 17986 936 3179 0 57178 28611 0 514605 JOB: RTZ14PBH PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 2 AS OF: 04/30/1998 RUN TIME: 16:23 FORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAIL Y DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 02-13 029-20433-01 0 640150 1 30 23449 2156 740 0 17 361 22211 0 520823 02-14 029-20446-00 0 640150 1 30 20780 1266 1316 0 27355 39492 0 820643 02-15 029-20447-01 0 640150 1 29 21728 372 1014 53 22039 29416 1529 639144 02-16 029-20448-01 0 640150 1 30 15886 220 684 0 10858 20505 0 325742 02- 17 029-20453-01 0 640150 1 30 6866 272 1904 0 13072 57111 0 392152 02-18 029-20454-01 0 640150 1 10 22935 1108 1137 0 26068 11366 0 260677 02-19 029-20693-00 0 640150 1 30 20749 1844 1260 0 26151 37811 0 784542 02-20 029-20721-00 0 640150 1 17 18881 1993 897 61 16932 15245 1043 287845 02-21 029-20781-00 0 640150 1 30 . 20589 1809 1249 146 25711 37464 4370 771336 02-22 029-20740-00 0 640150 1 30 18667 1591 715 0 13354 21462 0 400632 02-23 029-20795-00 0 640150 1 30 18515 805 602 0 11140 18051 0 334207 02-24 029-20744-00 0 640150 2 30 10259 206 720 75 7387 21601 2243 221595 02-25 029-20766-00 0 640150 1 20 22739 633 1200 0 27279 23993 0 545572 02-26 029-20774-01 0 640150 1 10 19254 519 551 0 10599 5505 0 105994 02-27 029-21994-00 0 640150 1 24 22183 830 727 0 16121 17442 0 386914 02-28 029-22012-00 0 640150 1 30 13171 814 1010 0 13300 30294 0 399003 02-29 029-22011-00 0 640150 1 18 23657 1002 1005 0 23777 18091 0 427980 02-30 029-22202-01 0 640150 1 7 22968 1000 1001 0 22988 7006 0 160913 02-31 029-22227-00 0 640150 1 1 22485 218 375 0 8432 375 0 8432 02-32 029-22209-00 0 640150 1 2 21854 951 462 0 10097 924 0 20193 02-33 029-22214-00 0 640150 1 30 12506 795 847 0 10589 25401 0 317666 02-34 029-22234-00 0 640150 1 18 19686 1926 879 0 17311 15828 0 311592 02-35 029-22222-01 0 640150 1 30 20267 1551 1285 0 26051 38561 0 781519 02-37 029-22717-00 0 640150 2 30 1700 209 907 0 1542 27212 0 46270 02-38 029-22708-60 0 640150 2 30 1542 238 1493 0 2302 44803 0 69069 02-39 . 029-22721-60 0 640150 8 0 0000 0 0 0 0 0 0 0 05-01 029-20136-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-01 029-20263-02 0 640150 8 0 0000 0 0 0 0 0 O· 0 05-02 029-20144-00 0 640150 1 30 20730 1104 1327 . 0 27509 39812 0 825284 05-03 029-20147-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-04 029-20152-01 0 640150 2 30 2149 434 947 505 2035 28416 15141 61060 05-05 029-20170-02 0 640150 1 30 11275 815 1988 1359 22418 59648 40775 672533 05-06 029-20173-01 0 640150 1 7 18605 2007 1461 166 27175 10224 1161 190222 05-07 029-20243-00 0 640150 1 28 23438 2235 1031 0 24310 29041 0 680672 05-08 029-20248-00 0 640150 1 19 22664 1785 1126 122 25527 21400 2309 485012 05-09 029-20254-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-11 029-20252-01 0 640150 1 10 20912 967 1660 0 34718 16602 0 347182 05-12 029-20244-00 0 640150 1 17 22094 1185 1248 28 27577 21219 482 468816 05-13 029-20250-01 0 640150 1 1 3963 376 377 0 1494 377 0 1494 05-14 029-20253-01 0 640150 1 2 21936 824 1253 0 27475 2505 0 54949 05-15 029-20255-01 0 640150 1 14 21262 1095 1854 0 39414 25952 0 551798 05-16 029-20262-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-17 029-20271-01 0 640150 1 1 22073 864 165 93 3642 165 93 3642 05-18 029-21960-00 0 640150 1 3 20854 969 950 0 19811 2850 0 59434 JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 3 AS Of: 04/30/1998 RUN TIME: 16:23 fORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 05-19 029-21962-00 0 640150 1 30 19859 795 1178 132 23400 35350 3951 702004 05-20 029-22131-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-21 029-21969-00 0 640150 1 17 21830 366 868 0 18948 14755 0 322108 05-22 029-21976-00 0 640150 1 3 21138 456 573 75 12105 1718 224 36315 05-23 029-21963-00 0 640150 1 6 19750 1631 651 0 12861 3907 0 71165 05-24 029-22204-00 0 640150 1 30 13193 544 1521 40 20066 45628 1190 601993 05-25 029-21988-01 0 640150 1 1 20363 1663 1628 0 33151 1628 0 33151 05-26 029-21984-00 0 640150 1 30 21308 1091 1083 0 23073 32486 0 692197 05-27 029-21979-01 0 640150 1 30 15854 826 938 262 14867 28132 7855 445995 05-28 029-22208-00 0 640150 1 28 23097 1025 938 0 21655 26252 0 606342 05-30 029-22213-00 0 640150 1 4 23578 1131 947 0 22334 3789 0 89337 05-31 029-22159-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-32 029-22190-00 0 640150 1 8 22151 873 713 0 15788 5702 0 126306 05-33 029-22168-00 0 640150 1 3 22288 530 599 0 13358 1798 0 40073 05-34 029-22217-00 0 640150 1 30 22723 790 579 0 13147 17357 0 394401 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 10 20855 844 590 0 12306 5901 0 123064 05-38 029-22722-00 0 640150 1 12 24197 1085 1747 0 42275 20966 0 507304 05-39 029-22715-00 0 640150 1 28 19739 517 1587 0 31318 44424 0 876900 05-40 029-22707-00 0 640150 1 30 13373· 418 772. 690 10319 . 23148 20687 309558 05-41 029-22696-00 0 640150 1 " 21896 1877 986 34 21586 10844 319 237443 12-01 029-20363-00 0 640150 1 29 21091 1140 1144 4260 24123 33169 123541 699565 12-03 029-20377-00 0 640150 1 29 16233 273 346 4366 5614 - 10030 126623 162820 12-04 029-20384-01 0 640150 2 30 9348 304 410 6452 3835 12308 193570 115060 12-05 029-20391-00 0 640150 2 30 7385 243 568 3631 4198 17051 108934 125925 12-06 . 029-20401-01 0 640150 2 30 6120 281 379 2928 2321 11378 87840 69630 12-07 029-20409-01 0 640150 2 30 5100 222 575 5416 2935 17262 162473 88040 12-08 029-20432-02 0 640150 2 30 4206 220 163 1341 685 4886 40219 20549 12-09 029-20505-00 0 640150 2 30 5726 301 447 6023 2560 13414 180677 76813 12-10 029-20586-01 0 640150 2 30 2771 227 458 í328 1270 13746 39843 38086 12-11 029-20601-00 0 640150 2 30 6755 318 175 2627 1183 5253 78816 35485 12-12 029-20610-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-13 029-20614-02 0 640150 1 30 8617 220 1027 17 8853 30822 505 265580 12-14 029-20659-00 0 640150 2 30 6093 218 145 727 885 4355 21809 26536 12-15 029-20918-00 0 640150 2 30 4389 83 460 3678 2019 13803 110335 60578 12-16 029-20899-01 0 640150 2 30 3841 244 265 1603 1020 7964 48084 30589 12-17 029-20894-00 0 640150 2 30 2835. 297 526 7982 1490 15765 239446 44692 12-18 029-20871-00 0 640150 2 30 4975 271 399 6812 1984 11965 204312 59531 12-22 029-21107-00 0 640150 2 30 3103 317 392 4318 1215 11751 129551 36460 12-26 029-21071-00 0 640150 1 29 18826 281 681 4927 12828 19761 142870 372022 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 30 16532 1289 1766 1656 29198 52985 49681 875940 12-30 029-21891-00 0 640150 2 30 1707 223 176 1937 301 5292 58119 9034 12-32 029-21910-00 0 640150 2 30 12408 323 556 6274 6899 16679 188211 206956 JOB: RTZ14PBN PROG: LR TB 1700-01 ARCO ALASKA INC. PAGE: 4 AS OF: 04/30/1998 RUN TIME: 16:23 fORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 12-34 029-22515-00 0 640150 2 30 1193 271 322 3180 384 9666 95403 11534 12-35 029-22588-00 0 640150 2 30 0792 367 763 2368 604 22890 71026 18131 12-36 029-22606-00 0 640150 2 30 1669 82 786 1485 1311 23565 44549 39341 18-01 029-20752-01 0 640150 1 28 15198 1883 1240 0 18849 34727 0 527177 18-02 029-20762-01 0 640150 1 18 16725 1508 1010 9 16885 18172 153 303935 18-03 029-20776-01 0 640150 1 21 25424 1719 894 3 22721 18767 70 477140 18-04 029-20875-00 0 640150 1 13 26169 1998 861 0 22525 11190 0 292827 18-05 029-21583-00 0 640150 1 17 25026 1798 903 0 22599 15351 0 384177 18-06 029-20797-01 0 640150 1 28 9634 567 2657 15 25599 74400 421 716782 18-07 029-20803-00 0 640150 1 18 20599 2044 730 0 15028 13132 0 270509 18-08 029-21577-01 0 640150 2 28 1152 669 2648 111 3050 74138 3104 85408 18-09 029-21566-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-10 029-20818-01 0 640150 1 25 21148 511 813 7 17201 20334 177 430016 18-11 029-21181-90 0 640150 1 23 15648 561 941 2 14721 21638 50 338592 18-12 029-21615-01 0 640150 1 28 11950 595 1001 10 11963 28029 284 334951 18-13 029-21756-01 0 640150 2 28 2396 519 1890 26 4528 52906 734 126785 18-14 029-21614-01 0 640150 1 12 22671 1613 1011 1 22913 12128 13 274955 18-15 029-21755-02 0 640150 1 28' 15401 1083 2180 4 33568 61027 125 939890 18-16 029-21749-02 0 640150 1 28 3247 508 538 8 1746 15051 228 48876 18-17 029-21768-00 0 640150 1 28 20583 1022 856 0 17616 23964 0 493256 18-18 029-21872-01 0 640150 1 20 25141 2063 1184 11 29758 23673 212 595166 18-19 029-21596-00 0 640150 1 25 25154 1422 602 0 15142 15049 0 378543 18-20 029-21890-00 0 640150 1 10 20634 1182 815 0 16823 8153 0 168231 18-21 029-21944-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-22 029-22303-00 0 640150 1 18 38055 1900 370 1 14066 6653 25 253182 18-23 , 029-21898-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-24 029-21952-01 0 640150 1 1 6462 952 186 0 1202 186 0 1202 18-25 029-21948-01 0 640150 1 26 16974 1174 1076 0 18257 27965 0 474680 18-26 029-22329-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-27 029-22321-01 0 640150 1 18 9185 1660 2934 14 26948 52810 243 485067 18-28 029-22564-00 0 640150 2 17 1896 531 774 6 1467 13159 96 24945 18-29 029-22316-01 0 640150 1 1 4800 498 10 0 48 10 0 48 18-30 029-22568-00 0 640150 1 28 14158 604 1876 7 26568 52541 202 743893 18-31 029-22579-00 0 640150 1 12 21534 1850 775 2 16686 9298 20 200226 18-32 029-22585-00 0 640150 2 28 8975 626 1287 14 11552 36042 394 323465 18-33 029-22598-00 0 640150 1 11 23592 2057 859 0 20276 9454 0 223035 18-34 029-22611-00 0 640150 1 28 19782 920 910 5 18004 25484 150 504114 FACILITY TOTAL 3204 3597919 3574702 57656179 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 5 AS OF: 04/30/1998 RUN TIME: 16:23 fORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 03-01 029-20187-00 0 640150 2 30 3814 311 862 9249 3287 25858 277417 98624 03-02 029-20203-00 0 640150 2 30 2517 306 1473 10455 3707 44189 313657 111217 03-03 029-20211-00 0 640150 2 30 4036 336 795 9573 3207 23838 287176 96222 03-08 029-20231-00 0 640150 2 30 5861 323 879 3419 5152 26371 102574 154558 03-09 029-20362-00 0 640150 2 30 3815 345 917 8957 3497 27496 268717 104895 03-14 029-20407-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-15 029-20414-60 0 640150 2 30 5584 309 479 0 2674 14369 0 80231 03-19 029-20971-00 0 640150 2 30 5924 318 507 11682 3006 15222 350465 90171 03-20 029-20980-01 0 640150 2 30 10770 389 1437 5634 15472 43097 169008 464168 03-21 029-20990-00 0 640150 2 30 5781 441 564 10516 3261 16919 315480 97815 03-22 029-21000-00 0 640150 1 30 16031 893 2450 6060 39280 73508 181800 1178389 03-23 029-21004-00 0 640150 1 30 9317 375 1270 7882 11834 38104 236448 355025 03-24 029-21015-01 0 640150 1 30 6030 347 1840 175 11095 55197 23257 332861 03-25 029-21021-01 0 640150 1 30 8108 176 2274 5206 18435 68215 156179 553054 03-26 029-21027-00 0 640150 2 30 8733 438 1159 10314 10121 34769 309408 303644 03-27 029-21109-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-28 029-21114-00 0 640150 2 30 6763 313 1024 14742 6926 30722 442248 201776 03-29 029-21118-00 0 640150 1 30 9272 1045 1826 3597 16934 54792 107916 508030 03-30 029-21122-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-31 029-21129-00 0 640150 2 30 6453 318 997 11044 6432 - 29902 331323 192965 03-32 029-21141-01 0 640150 2 30 2427 311 275 7723 668 8250 231617 20026 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 30 4932 305 796 9693 3928 23891 290793 117833 03-36 029-22340-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-01 029-20078-00 0 640150 1 30 14853 1814 1100 2825 16337 32999 84753 490122 04-02 . 029-20088-01 0 640150 2 30 1242 227 422 3945 524 12670 118346 15730 04-03 029-20092-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107-01 0 640150 2 30 2962 236 762 7167 2258 22869 214995 67744 04-07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20977-00 0 640150 2 30 0796 221 587 194 468 17617 5832 14028 04-18 029-21521-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-21 029-21435-00 0 640150 1 30 16882 2056 1167 71 19697 35002 2123 590919 04-22 029-21454-01 0 640150 1 27 18503 1133 555 404 10277 14997 10895 277486 04-23 029-21484-01 0 640150 2 30 4383 245 508 5468 2227 15242 164032 66804 04-24 029-21508-00 0 640150 1 30 8878 311 1323 3113 11748 39699 93389 352434 0.4-26 029-21520-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-29 029-21453-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-30 029-21345-00 0 640150 1 19 16957 808 777 3067 13183 14771 58274 250474 04-31 029-21334-00 0 640150 2 30 4257 257 305 6547 1296 9137 196403 38894 04-32 029-21326-00 0 640150 2 30 3252 345 465 8486 1513 13956 254567 45383 04-33 029-21545-00 0 640150 2 30 4095 336 430 6550 1759 12887 196500 52177 04-34 029-22160-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBD PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 6 AS OF: 04/30/1998 RUN TIME: 16:23 fORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 04-36 029-22162-00 0 640150 2 30 1016 314 110 2194 111 3286 65813 3338 04-37 029-22171-00 0 640150 2 30 0652 270 265 3255 173 7951 97645 5186 04-38 029-22210-00 0 640150 2 30 1310 241 304 3579 417 9130 107366 12512 04-39 029-22181-00 0 640150 2 12 10577 256 50 2030 530 601 -24355 6357 04-40 029-22224-00 0 640150 2 30 11806 251 334 6159 3948 10033 184757 118450 04-41 029-22237-00 0 640150 2 30 3186 248 369 4920 1176 11073 147608 35284 04-46 029-22434-00 0 640150 2 30 1657 314 385 2656 639 11564 79666 19159 04-47 029-22439-00 0 640150 2 30 1325 322 482 3071 638 14452 92133 19146 04-48 029-22498-00 0 640150 2 30 17286 243 256 5014 4421 7672 150420 132622 04-49 029-22713-00 0 640150 2 18 6015 264 191 795 1148 3435 14302 20662 09-01 029-20188-00 0 640150 2 30 4323 247 744 14317 3215 22315 431308 96457 09-02 029-20198-00 0 640150 2 30 5265 263 344 4944 1811 10319 148310 54328 09-03 029-20209-00 0 640150 2 30 7436 379 737 10269 5480 22112 308057 164414 09-04 029-20212-01 0 640150 2 30 5301 278 740 8974 3924 22209 269220 117734 09-05 029-20215-01 0 640150 2 30 8836 314 846 13521 7478 25390 405633 224341 09-06 029-20216-00 0 640150 2 30 3752 241 926 10013 3475 27788 300402 104255 09-07 029-20223-00 0 640150 1 1 55528 917 810 12504 44978 810 12504 44978 09-09 029-20232-00 0 640150 2 30 2948 431 926 6156 2730 21777 184676 81892 09-11 029-20236-00 0 640150 2 30 6913 301 692 8173 4784 20758 263199 143505 09-13 029-20240-00 0 640150 2 30 4980 267 433 10944 2154 . 12977 328331 64622 09-21 029-21036-00 0 640150 2 30 3960 302 509 884 2016 15270 26522 60472 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 30 4386 305 1258 3063 5517 37738 91894 165522 09-26 029-21091-00 0 640150 2 30 6210 284 671 11382 4164 20116 341459 124926 09-27 029-21291-00 0 640150 1 30 11612 323 2512 5359 29171 75362 160761 875119 09-28 . 029-21292-01 0 640150 2 30 4444 264 340 6706 1513 10211 201189 45376 09-29 029-21422-00 0 640150 2 30 4637 290 642 11750 2976 19254 352485 89276 09-30 029-21411-00 0 640150 2 30 2111 292 394 1409 833 11831 42263 24976 09-32 029-21371-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-33 029-21365-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-34 029-21329-01 0 640150 2 30 2730 286 317 7 1030 11318 216 30899 09-35 029-21314-01 0 640150 8 0 0000 0 0 O. 0 0 0 0 09-36 029-21429-03 0 640150 2 6 6896 293 97 786 666 579 4716 3993 09-41 029-22054-00 0 640150 2 30 2155 243 430 2212 926 12892 66353 21788 09-42 029-22059-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-43 029-22078-00 0 640150 1 30 10567 470 1894 5096 20018 56830 152870 600530 09-44 029-22087-00 0 640150 2 30 6403 404 553 5617 3543 16601 168511 106301 09-45 029-22083-00 0 640150 2 30 10130 359 338 7837 3422 10135 235122 102670 09-46 029-22092-00 0 640150 2 30 1510 371 407 4844 614 12195 145317 18409 09-47 029-22098-00 0 640150 2 30 7655 337 395 3177 3020 11837 95301 90614 09-48 029-22128-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-49 029-22317-00 0 640150 2 30 6102 265 695 7158 4238 20837 214747 127147 09-50 029-22325-00 0 640150 2 30 13701 302 391 8529 5355 11726 255866 160661 09-51 029-22320-00 0 640150 2 30 10395 269 502 8742 5217 15058 262270 156521 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 7 AS Of: 04/30/1998 RUN TIME: 16:23 fORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 11-01 029-20644-01 0 640150 1 30 10567 238 1048 1161 11076 31444 34836 332267 11-03 029-20666-01 0 640150 1 30 17777 941 934 411 16607 28027 12325 498224 11-04 029-20480-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-05 029-20670-01 0 640150 1 30 16871 1292 2096 0 35369 62893 0 1061065 11-06 029-20674-00 0 640150 1 30 15067 1032 2669 130 40222 80084 3912 1206657 11-09 029-21402-01 0 640150 1 30 14845 831 2927 776 43459 87823 23283 1303757 11-11 029-21382-00 0 640150 2 30 2591 327 879 3605 2279 26384 108149 68357 11-13 029-21229-01 0 640150 1 30 17845 1959 860 790 15349 25804 23706 460482 11-16 029-21581-00 0 640150 1 30 6899 311 1041 2819 7184 31240 84574 215515 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-22 029-22035-60 0 640150 2 30 2505 298 499 22 1250 14969 651 37497 11-23 029-21610-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-24 029-21623-01 0 640150 1 2 17713 841 1497 1704 26598 2993 3407 53195 11-25 029-20488-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-27 029-21638-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-28 029-21958-00 0 640150 1 30 15590 927 1504 0 23439 45105 0 703179 11-30 029-22484-00 0 640150 1 28 18259 1596 1431 0 26132 40074 0 73 1694 11-31 029-22509-01 0 640150 2 30 2338 340 786 3298 1837 23574 98933 55108 11-32 029-22512-00 0 640150 2 30 5979 364 921 7673 5509 ~ 27643 230186 165271 11-33 029-22490-00 0 640150 2 30 2311 329 778 4016 1797 23330 120487 53910 11-34 029-22516-00 0 640150 1 29 12922 1368 2514 1327 32492 72920 38480 942261 11-35 029-22476-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-36 029-22477-00 0 640150 8 0 0000 0 0 0 0 0 .0 0 11-37 029-22716-00 0 640150 1 20 18372 1608 1235 625 22696 24708 12493 453928 11- 38 . 029-22723-00 0 640150 1 20 21014 2116 855 0 17961 17094 0 359213 16-04 029-20561-01 0 640150 2 30 3387 289 1076 1183 3643 32268 35503 109294 16-06 029-20584-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-07 029-21430-00 0 640150 2 26 5240 274 1094 4373 5733 28449 113685 149069 16-08 029-20549-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-09 029-20558-01 0 640150 2 30 4311 336 434 1849 1870 13010 55481 56091 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 30 6896 279 908 8730 6262 27240 261908 187859 16-15 029-21474-00 0 640150 2 30 1268 238 506 3463 642 15186 103882 19257 16-17 029-21441-00 0 640150 2 30 5840 270 474 4535 2768 14218 136053 83040 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 30 5149 361 1042 5055 5365 31262 151637 160958 16-20 029-21493-00 0 640150 2 30 3578 275 681 9713 2437 20434 291389 73105 16-21 029-21518-00 0 640150 2 30 1770 336 1236 10038 2187 37069 301139 65599 16-22 029-22040-00 0 640150 2 28 0995 241 316 2074 314 8846 58081 8804 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-24 029-21536-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-25 029-22270-00 0 640150 2 30 5151 342 369 1854 1903 11080 55609 57075 16-26 029-22267í..00 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBU PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 8 AS OF: 04/30/1998 RUN TIME: 16:23 FORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WA TER GAS N~MBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 16-27 029-22260-00 0 640150 2 30 5088 364 816 4869 4151 24475 146065 124529 16-28 029-22276-00 0 640150 2 30 9133 379 942 3879 8607 28270 116364 258196 16-29 029-22272-01 0 640150 2 30 0416 340 386 290 161 11586 8689 4823 16-30 029-22281-00 0 640150 2 30 7367 381 1220 4891 8992 36614 146737 269746 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 0 640150 2 30 0577 270 486 1345 281 14588 40354 8422 17-02 029-20486-00 0 640150 2 30 8753 244 683 4440 5976 20482 133187 179288 17-03 029-20492-01 0 640150 2 30 3404 306 23 442 78 683 13247 2325 17-04 029-20498-60 0 640150 2 30 6221 295 220 531 1368 6599 15916 41052 17-05 029-20508-00 0 640150 2 30 10939 299 387 3178 4235 11614 95346 127040 17-07 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 30 18047 299 154 1463 2713 4609 43899 83179 17-11 029-21259-00 0 640150 2 30 5131 287 572 3764 2938 17161 112912 88154 17-12 029-21260-00 0 640150 2 30 4220 285 390 3901 1648 11711 117040 49426 17-13 029-21200-00 0 640150 2 30 0532 265 135 7 72 4063 200 2162 17-14 029-21190-00 0 640150 2 0 0000 0 0 0 0 0 0 0 17-16 029-22286-00 0 640150 2 30 2626 298 643 2842 1687 19279 85252 50623 17-19 029-22297-01 0 640150 2 30 0218 294 301 22 66 9036 674 1971 17-20 029-22300-00 0 640150 2 30 4595 297 571 2154 2625 17141 64625 78763 17-21 029-22308-00 0 640150 2 30 1071 304 501 1211 536 - 15020 36316 16093 fACILITY TOTAL 3296 2696099 15765891 22668264 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 9 AS Of: 04/30/1998 RUN TIME: 16:23 fORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBl) (BBL) (MCf) 06-01 029-20172-00 0 640150 1 30 13464 242 916 9 12329 27471 282 369866 06-02 029-20282-00 0 640150 1 30 13440 801 1273 62 17115 38204 1867 513449 06-03 029-20186-01 0 640150 1 30 13292 283 1025 212 13626 30754 6345 408789 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 30 16089 996 2694 15 43350 80834 452 1300512 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 30 2313 199 1622 0 3752 48666 0 112551 06-08 029-20300-01 0 640150 1 30 13836 850 1329 5392 18383 39859 161759 551503 06-09 029-20400-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-10 029-20402-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-11 029-20428-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-12 029-20456-01 0 640150 2 30 10100 210 622 1918 6283 18662 57546 188494 06-13 029-20457-00 0 640150 1 30 24539 469 654 7347 16045 19616 220398 481349 06-14 029-20458-01 0 640150 1 30 11062 234 759 3358 8392 22759 100750 251768 06-15 029-20459-00 0 640150 1 30 16786 1693 1683 0 28255 50499 0 847657 06-16 029-20460-00 0 640150 1 5 14708 266 1205 2571 17717 6023 12856 88585 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-19 029-20791-00 0 640150 2 30 8756 208 364 1828 3188 10923 54826 95645 06-20 '029-20799-00 0 640150 1 16 22941 1008 2367 3704 54302 - 37872 59263 868831 06-21 029-20802-00 0 640150 1 11 18455 862 1431 5001 26405 15738 55014 290451 06-22 029-20806-01 0 640150 1 19 22329 782 1096 0 24482 20832 0 465160 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 30 15441 923 1974 333 30477 59213 9986 914315 07-01 029-20272-01 0 640150 8 0 0000 0 0 0 0 0 0 0 07-02 . 029-20290-01 0 640150 1 30 19760 903 1917 0 37876 57504 0 1136294 07-03 029-20291-01 0 640150 1 18 20427 1718 1104 0 22542 19863 0 405748 07-04 029-20292-01 0 640150 1 29 3691 268 1024 215 3781 29704 6248 109648 07-05 029-20293-00 0 640150 2 30 9812 257 946 0 9278 28367 0 278343 07-06 029-20294-01 0 640150 1 30 17850 858 1387 0 24758 41610 0 742742 07-07 029-20901-00 0 640150 1 30 20577 1186 1760 23 36209 52790 683 1086270 07-08 029-20296-00 0 640150 1 27 22005 1739 1253 0 27579 33840 0 744635 07-09 029-20334-00 0 640150 1 1 20438 785 347 0 7092 347 0 7092 07-10 029-20335-00 0 640150 1 9 19429 1168 503 12 9769 4525 110 87917 07-11 029-20336-01 0 640150 1 20 17910 796 2507 21 44892 50131 416 897847 07-12 029-20337-00 0 640150 1 29 21050 887 1118 98 23534 32422 2832 682490 07-13 029-20338-01 0 640150 1 24 19500 311 732 47 14268 17560 1137 342424 07-14 029-20339-00 0 640150 1 23 21058 1992 1109 0 23347 25499 0 536970 07-15 029-20847-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-16 029-20856-00 0 640150 1 15 20274 559 1422 639 28831 21331 9592 432472 07-17 029-20871-00 0 640150 1 30 10985 426 1677 19 18422 50308 578 552652 07-18 029-20879-00 0 640150 1 29 12813 459 1319 0 16901 38254 0 490143 07-19 029-20887-01 0 640150 1 13 6119 279 879 690 5379 11429 8974 69929 07-20 029-20902-01 0 640150 1 2 13364 299 264 31 3522 527 62 7043 JOB: RTZ14PBH PROG: LRTB 1700-0 1 ARGO ALASKA INC. PAGE: 10 AS OF: 04/30/1998 RUN TIME: 16:23 fORM 10-405 RUN DATE; 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 64D MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 07-21 029-20907-00 0 640150 1 30 22101 1159 2239 0 49480 67163 0 1484387 07-22 029-20925-00 0 640150 1 28 21529 1061 1390 17 29929 38925 471 838004 07-23 029-21635-00 0 640150 1 8 21396 432 946 259 20249 7571 2074 161991 07-24 029-20945-00 0 640150 1 10 21738 296 992 2507 21562 9919 25069 215624 07-25 029-20938-00 0 640150 1 28 14815 452 2087 87 30926 58449 2444 865923 07-26 029-20931-00 0 640150 1 25 15522 1183 2493 0 38699 62327 0 967467 07-28 029-21770-01 0 640150 1 30 14932 1000 1536 0 22928 46065 0 687853 07-29 029-21782-00 0 640150 1 8 14165 286 724 3 10250 5789 21 82000 07-30 029-21766-00 0 640150 1 30 16679 893 741 14 12354 22221 412 310617 07-32 029-22525-00 0 640150 1 24 17927 897 668 0 11972 16027 0 287324 07-33 029-21809-00 0 640150 2 30 13615 280 629 515 8563 18868 15455 256893 07-34 029-21812-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-35 029-22811-00 0 640150 1 28 16756 509 2057 1144 34467 57596 32040 965069 07-36 029-22806-00 0 640150 2 30 1386 256 1114 17 1544 33430 499 46331 07-37 029-22810-00 0 640150 1 5 17789 664 1596 41 28395 7981 204 141973 13-01 029-20323-00 0 640150 2 30 7259 308 686 16076 4977 20569 482266 149301 13-02 029-20324-01 0 640150 8 0 0000 0 0 0 0 0 0 0 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-11 029-20604-00 0 640150 2 30 3297 266 287 2916 947 . 8619 87484 28417 13-12 029-20538-00 0 640150 2 30 3578 205 255 2426 912 7649 72770 27370 13-13 029-20852-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-14 . 029-20845-00 0 640150 2 24 5644 265 249 924 1404 5972 22164 33705 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 8 0 0000 0 0 "0 0 0 0 0 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 30 4892 194 185 1878 905 5550 56346 27151 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20773-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 30 5842 205 580 3149 3390 17409 94457 101702 13-36 029-22613-00 0 640150 2 30 0611 194 230 346 141 6910 10375 4222 14-01 029-20317-01 0 640150 1 22 17098 1074 980 5787 16761 21567 127303 368748 14-02 029-20318-02 0 640150 1 29 16803 257 417 533 7003 12086 15471 203081 14-03 029-20319-01 0 640150 1 29 2039 201 701 0 1431 20343 0 41487 14-04 029-20320-01 0 640150 1 4 23581 1076 575 0 13547 2298 0 54189 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 2 29 3692 197 186 541 687 5400 15695 19937 14-07 029-20329-00 0 640150 2 29 13286 285 833 5461 11069 24161 158317 321001 14-08 029-20330-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-09 029-20534-02 0 640150 2 29 1229 207 282 1194 347 8189 34617 10065 14-10 029-20528-00 0 640150 2 29 3379 211 279 1274 944 8105 36934 27387 JOB: RTZ14PBH PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 11 AS Of: 04/30/1998 RUN TIME: 16:23 fORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 14-11 029-20529-00 0 640150 2 4 8000 264 80 1822 642 321 7287 2568 14-12 029-20631-00 0 640150 1 18 19214 1302 979 2711 18814 17625 48805 338643 14-15 029-20611-00 0 640150 1 26 12099 260 969 1140 11718 25181 29636 304657 14-16 029-20608-01 0 640150 2 29 1749 214 538 1723 941 15611 -49959 27298 14-18 029-20551-00 0 640150 2 2 10667 225 27 2874 288 54 5747 576 14-19 029-20578-00 0 640150 1 29 18298 843 1357 4082 24824 39343 118369 719888 14-20 029-20598-00 0 640150 1 29 12754 807 627 813 7997 18183 23590 231902 14-22 029-20747-01 0 640150 1 29 1350 206 540 492 729 15656 14257 21136 14-23 029-20757-00 0 640150 1 9 9522 276 476 3673 4537 4288 33060 40831 14-24 029-20970-00 0 640150 2 29 5539 228 229 8924 1269 6645 258792 36809 14-26 029-20632-00 0 640150 2 29 1912 199 251 820 480 7282 23784 13921 14-28 029-20708-00 0 640150 2 29 2370 201 246 2009 583 7131 58274 16900 14-29 029-20680-00 0 640150 1 29 9235 522 1303 4193 12032 37786 121585 348936 14-30 029-20679-00 0 640150 2 29 7219 216 298 2668 2150 8635 77374 62337 14-31 029-20989-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-32 029-20999-00 0 640150 1 10 23325 1276 1074 1926 25046 10738 19255 250461 14-33 029-21002-00 0 640150 2 29 3296 234 452 24 1491 13115 691 43231 14-34 029-21010-00 0 640150 1 27 15836 891 715 1157 11319 19298 31232 305601 14-35 029-21018-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-37 029-21810-00 0 640150 2 29 4149 239 312 6907 1294 9048 200302 37536 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 29 2016 262 319 3510 643 9243 101782 18634 14-41 029-22290-00 0 640150 2 23 19727 302 415 8319 8180 9537 191344 188135 14-43 029-22296-00 0 640150 2 0 0000 0 0 0 0 0 0 0 14-44 029-22573-00 0 640150 2 29 1348 213 248 3327 335 7203 96496 9713 15-01 . 029-20696-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-02 029-20697-70 0 640150 1 24 15708 321 422 0 6626 10124 0 159032 15-04 029-20726-00 0 640150 1 1 22965 877 258 0 5925 258 0 5925 15-05 029-20731-01 0 640150 2 30 3063 325 1359 0 4164 40784 0 124933 15-06 029-20742-00 0 640150 1 2 22439 1065 995 0 22327 1990 0 44654 15-07 029-21166-01 0 640150 1 3 19504 842 206 0 4011 617 0 12034 15-08 029-21180-02 0 640150 1 30 5413 366 2199 0 11905 65981 0 357153 15-09 029-21201-01 0 640150 1 30 11814 362 1000 0 11810 29989 0 354288 15-11 029-20653-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-12 029-20665-00 0 640150 1 30 6453 305 840 0 5423 25211 0 162698 15-13 029-20645-00 0 640150 1 11 19512 932 821 0 16016 9029 0 176173 15-14 029-20682-00 0 640150 1 30 20793 928 1917 0 39866 57518 0 1195970 15-15 029-20691-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 1 10 20007 1103 738 0 14759 7377 0 147588 15- 17 029-21126-00 0 640150 1 30 18862 988 1290 0 24331 38698 0 729927 15-18 029-22274-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829-00 0 640150 1 9 20596 1012 587 0 12094 5285 0 108850 15-20 029-21133-00 0 640150 1 4 22818 1105 307 0 6994 1226 0 27975 15-21 029-20503-00 0 640150 1 10 19155 399 505 0 9671 5049 0 96713 JOB: RTZ14PB# PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 12 AS OF: 04/30/1998 RUN TIME: 16:23 fORM 10-405 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - APRIL-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 15-22 029-20509-00 0 640150 1 29 17708 641 1391 0 24630 40336 0 714273 15-23 029-22225-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-25 029-21842-00 0 640150 1 5 22362 1083 252 0 5626 .1258 0 28131 15-26 029-22235-01 0 640150 1 23 20762 829 965 0 20030 22189 0 460689 15-27 029-22243-00 0 640150 1 11 18470 962 873 0 16131 9607 0 177443 15-28 029-22247-00 0 640150 1 30 14679 598 767 0 11265 23022 0 337951 15-29 029-22259-00 0 640150 1 8 5687 980 1354 0 7699 10831 0 61592 15-30 029-22282-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-31 029-22285-00 0 640150 1 20 18779 1008 1053 0 19775 21061 0 395496 15-32 029-22462-00 0 640150 1 12 20139 1211 1135 0 22858 13620 0 274294 15-33 029-22448-00 0 640150 1 15 20382 1034 1047 0 21333 15700 0 320000 15-34 029-22474-00 0 640150 1 9 19327 1320 1199 0 23175 10792 0 208578 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 1 26 16318 821 625 0 13470 21461 0 350210 15-37 029-22485-00 0 640150 1 30 10524 941 1146 0 12058 34372 0 361743 15-38 029-22496-00 0 640150 1 15 24119 1194 1490 0 35946 22356 0 539196 15-39 029-22503-00 0 640150 1 30 24443 1895 967 0 23639 29014 0 709175 15-40 029-22511-00 0 640150 1 11 20836 2198 765 0 15943 8417 0 175377 15-41 029-22492-00 0 640150 1 23 20068 436 655 0 13141 15061 0 302247 15-42 029-22624-00 0 640150 1 11 21311 853 941 0 20051 - 10350 0 220564 15-43 029-22676-00 0 640150 1 30 18646 973 1855 0 34582 55639 0 1037457 15-44 029-22683-00 0 640150 1 30 15439 518 1444 0 22298 43326 0 668931 15-45 029-22671-00 0 640150 1 12 16695 1030 1372 0 22906 . 16465 0 274876 15-46 029-22665-00 0 640150 1 30 16781 506 1368 0 22955 41038 0 688651 15-47 029-22617-00 0 640150 1 30 18842 1157 2579 0 48590 77365 0 1457686 15-48 . 029-22635-00 0 640150 1 10 20313 911 826 0 16774 8258 0 167742 15-49 029-22651-00 0 640150 1 14 25016 1088 1144 0 28629 16022 0 400805 FACILITY TOTAL 2732 2819713 3576545 42205538 VOLUME TOTAL 9232 9113731 22917138 122529981 ** END Of REPORT ** JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 1 AS Of: 04/30/1998 RUN TIME: 16:23 fORM 10-406 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - APRIL-1998 MAX . AVG MAX AVG DAIL Y DAILY TOTAL TOTAL WELL API fiELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCf) AGIOl 029-22307-00 G 640150 30 3443 3346 0 0 0 231647 0 6949406 AGI02 029-22311-00 G 640150 30 3435 3344 0 0 0 206103 0 6183084 AGI03 029-22318-00 G 640150 30 3443 3343 0 0 0 197451 0 5923529 AGI04 029-22323-00 G 640150 30 3450 3354 0 0 0 195410 0 5862298 AGI05 029-22327-00 G 640150 30 3443 3350 0 0 0 181310 0 5439307 AGI06 029-22333-00 G 640150 30 3435 3339 0 0 0 182031 0 5460918 AGI07 029-22343-00 G 640150 30 3443 3350 0 0 0 193044 0 5791308 AGI08 029-22348-00 G 640150 30 3503 3406 0 0 0 198872 0 5966154 AGI09 029-22350-00 G 640150 30 3488 3391 0 0 0 214376 0 6431271 AGll0 029-22353-00 G 640150 30 3480 3386 0 0 0 218060 0 6541785 NGIOl 029-20171-00 G 640150 30 3521 3408 0 0 0 170372 0 5111158 NGI02 029-20174-00 G 640150 30 3530 3417 0 0 0 186760 0 5602786 NGI03 029-20178-00 G 640150 30 3530 3393 0 0 0 164312 0 4929355 NGI04 029-20183-00 G 640150 30 3533 3416 0 0 0 202225 0 6066739 NGI05 029-20196-00 G 640150 30 3555 3438 0 0 0 174637 0 5239108 NGI06 029-20206-00 G 640150 30 3530 3417 0 0 0 188347 0 5650395 NGI07 029-20210-00 G 640150 30 3625 3439 875 811 0 179989 0 5399676 NGI08 029-20219-00 G 640150 30 3558 3436 0 0 0 129562 0 3886865 NGI09 029-20228-00 G 640150 30 3561 3441 0 0 0 225232 0 6756957 NG 110 029-20229-00 G 640150 30 3530 3415 0 0 0 185019 0 5550565 NGlll 029-20283-00 G 640150 30 3600 3600 1150 1150 0 190826 0 5724787 NGI12 029-20284-00 G 640150 30 3449 3342 0 0 0 183018 0 5490527 NG 113 029-20347-00 G 640150 30 3429 3324 0 0 0 204031 0 6120941 NGI14 029-20348-00 G 640150 30 3480 3376 0 0 0 213192 0 6395759 WGIOl 029-20369-00 G 640150 30 3634 3523 0 0 0 238585 0 7157564 WG102. 029-20379-00 G 640150 30 3643 3540 0 0 0 206199 0 6185977 WGI03 029-20385-00 G 640150 30 3607 3497 0 0 0 248993 0 7469784 WGI04 029-20386-00 G 640150 30 3608 3502 0 0 0 251040 0 7531214 WGI05 029-22015-00 G 640150 30 3661 3549 0 0 0 238459 0 7153779 WGI06 029-22021-00 G 640150 30 3628 3507 0 0 0 247875 0 7436243 WGI07 029-22031-00 G 640150 30 3658 3542 0 0 0 221076 0 6632284 WGI08 029-22038-00 G 640150 30 3400 3400 1020 1020 0 238528 0 7155847 fACILITY TOTAL 960 0 195197376 JOB: RTZ14PBH PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 2 AS OF: 04/30/1998 RUN TIME: 16:23 fORM 10-406 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BaL) (MCf) 01-08 029-20160-00 W 640150 30 1895 1651 800 385 13442 0 403264 0 12-02 029-20370-00 M 640150 30 1504 1384 820 804 13101 0 393016 0 12-19 029-20870-00 M 640150 30 3536 3164 75 45 0 6320 0 189598 12-20 029-20863-00 M 640150 30 981 876 780 742 5344 0 160326 0 12-21 029-21101-00 M 640150 30 2481 2324 675 621 0 12008 0 360248 12-23 02.9-21105-00 M 640150 30 1559 1399 150 134 17346 0 520380 0 12-25 029-21042-00 M 640150 9 1981 1633 1980 580 7649 0 68839 0 12-27 029-21081-00 M 640150 30 1582 1211 700 660 11845 0 355347 0 12-31 029-21903-00 M 640150 30 2646 2455 100 100 0 12690 0 380692 12-33 029-21909-00 M 640150 30 1794 1597 300 248 11986 0 359593 0 fACILITY TOTAL 279 2260765 930538 JOB: TZ14PBH PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 3 AS OF 04/30/1998 RUN TIME: 16:23 fORM 0-406 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCf) 03-04 029-20218-00 M 640150 30 1941 1781 80 68 26174 0 803226 0 03-06 029-20224-00 M 640150 29 3006 2192 100 63 0 24287 0 704312 03-07 029-20220-00 M 640150 30 2928 2342 280 98 0 20747 0 622406 03-10 029-20361-00 M 640150 30 1947 1822 10 10 27545 0 826352 0 03-11 029-20383-00 M 640150 0 0 0 10 10 0 0 0 0 03-12 029-20392-00 M 640150 30 1732 1622 600 516 23681 0 710432 0 03-13 029-20399-00 M 640150 30 1788 1711 840 780 8269 0 248063 0 03-16 029-20415-01 M 640150 18 2857 2358 1520 678 0 15739 0 283299 03-17 029-20420-00 M 640150 30 1794 1624 880 692 18149 0 544457 0 03-18 029-20421-01 M 640150 30 2029 1853 350 338 23012 0 690360 0 03-33 029-21142-01 M 640150 29 3449 3040 1000 928 0 11753 0 340851 04-06 029-20111-00 W 640150 30 1596 1532 480 440 22613 0 678389 0 04-08 029-20193-00 W 640150 30 1906 1803 1250 1223 11890 0 356711 0 04-09 029-20207-00 W 640150 30 1829 1702 1280 1238 18850 0 565492 0 04-10 029-20213-00 W 640150 30 1819 1731 400 400 13450 0 403502 0 04-11 029-20286-01 W 640150 30 1761 1701 350 323 4231 0 126923 0 04-13 029-20305-00 W 640150 30 1630 1569 100 93 10136 0 304017 0 04-14 029-20310-00 W 640150 30 1516 1427 140 694 10513 0 315386 0 04-15 029-20311-00 W 640150 30 1869 1721 690 565 9815 0 294435 0 04-17 029-21532-00 W 640150 30 2910 2466 1650 1621 24160 0 724805 0 04-20 029-20996-00 W 640150 30 1930 1800 1475 1435 16997 0 509923 0 04-25 029-21555-00 W 640150 30 1565 1520 120 89 5651 0 169533 0 04-27 029-21503-00 W 640150 30 1981 1811 380 305 1335 0 220051 0 04-28 029-21488-00 W 640150 30 1584 1448 1800 1534 3608 0 108231 0 04-42 029-22229-00 W 640150 30 1833 1723 400 365 3323 0 99693 0 04-43· 029-22443-00 W 640150 30 2034 1863 95 49 6339 0 190167 0 04-44 02.9-22446-00 W 640150 30 1929 1759 810 540 2740 0 82202 0 04-45 029-22454-00 W 640150 30 2858 1860 280 253 4853 0 145591 0 09-08 029-20230-00 M 640150 30 3238 2856 240 110 0 13484 0 404527 09-10 029-20235-00 M 640150 30 2032 1842 300 17ì 7959 0 238158 0 09-12 029-20239-00 M 640150 26 2005 1786 300 199 11566 0 300714 0 09-14 029-20249-00 M 640150 30 1471 1184 700 340 10759 0 322162 0 09-15 029-20256-00 M 640150 30 1675 1462 110 86 7842 0 235262 0 09-16 029-20257-00 M 640150 30 1643 1561 100 88 5032 0 150965 0 09-17 029-20258-00 M 640150 30 2519 2209 180 122 0 34226 0 1026777 09-18 029-20259-00 M 640150 30 1321 1289 400 198 15938 0 478150 0 09-19 029-20260-00 M 640150 30 1903 1751 950 868 20678 0 620340 0 09-20 029-20261-00 M 640150 0 0 0 20 12 0 0 0 0 09-22 029-21049-00 M 640150 30 2019 1820 1030 1015 1658 0 49743 0 09-25 029-21083-00 M 640150 30 1372 1292 900 758 6637 0 199105 0 09-31 029-21396-03 M 640150 24 1997 1785 1824 1276 10445 0 250671 0 09-37 029-22451-00 M 640150 30 1723 1493 800 768 8290 0 248688 0 09-38 029-21919-00 M 640150 0 0 0 255 242 0 0 0 0 JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: L¡ AS OF: 04/30/1998 RUN TIME: 16:23 fORM 10-406 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - APRIL-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCf) 09-39 029-22133-00 M 640150 30 1413 1261 505 469 30925 0 927758 0 09-40 029-22118-00 M 640150 30 3067 2622 770 566 0 14483 0 434485 11-02 029-20649-00 W 640150 30 1843 1704 500 470 21851 0 65.5530 0 11-07 029-20687-00 W 640150 30 927 818 680 652 9481 0 284427 0 11-08 029-21245-00 W 640150 30 3144 1697 840 812 17077 0 512297 0 11-10 029-21394-00 W 640150 ~O 1819 1675 680 654 11826 0 354778 0 11-26 029-21628-00 W 640150 30 1935 1779 640 568 12762 0 382858 0 11-29 029-22466-00 W 640150 0 0 0 1300 1280 0 0 0 0 16-01 029-20533-00 M 640150 30 1958 1808 990 545 20689 0 620676 0 16-02 029-20544-00 M 640150 29 3200 2798 2300 1700 0 11060 0 320736 16-03 029-20554-00 M 640150 30 3166 2905 2400 2300 0 5399 0 161975 16-05 029-20574-00 M 640150 30 839 761 200 175 3146 0 94374 0 16-10 029-20506-00 M 640150 30 1526 1419 640 640 3580 0 107396 0 16-11 029-20516-00 M 640150 30 2658 2507 1100 800 0 8198 0 245945 16-14 029-20570-00 W 640150 0 0 0 0 0 0 0 0 0 16-16 029-20525-00 M 640150 28 2037 1718 830 775 12361 0 346104 0 17-06 029-20530-00 M 640150 30 2796 2637 1040 968 0 15902 0 477046 17-08 029-20602-00 M 640150 30 2954 2760 620 493 0 11472 0 344168 17-10 029-20622-00 M 640150 30 1604 1525 100 36 9720 0 291590 0 17-15 029-22292-00 M 640150 30 2752 2559 840 768 361 - 4910 10822 147313 F AC I LI TY TOTAL 713 16801769 5513840 JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 5 AS OF: 04/30/1998 RUN TIME: 16:23 fORM 10-406 RUN DATE: 05/05/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - APRIL-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCf) 13-06 029-20642-00 M 640150 23 3579 3167 20 20 316 6811 7263 156663 13-09 029-20671-00 M 640150 30 1410 1197 460 300 11927 0 3?7808 0 13-15 029-20831-00 M 640150 0 0 0 20 20 0 0 0 0 13-16 029-20823-00 M 640150 30 888 835 200 195 3309 0 99274 0 13-17 029-20718-00 W 640150 0 0 0 1130 1100 0 0 0 0 13-18 029-20724-00 W 640150 30 842 800 20 20 2856 0 85670 0 13-19 029-20690-00 M 640150 30 1613 1432 750 720 15776 0 473282 0 13-20 029-20705-00 W 640150 30 818 751 950 940 1528 0 45831 0 13-21 029-20789-00 M 640150 30 2982 2661 150 114 0 23704 0 711106 13-22 029-20749-00 M 640150 30 1385 1196 275 229 6201 0 186039 0 13-23 029-20715-00 M 640150 30 1323 701 100 52 7161 0 214826 0 13-24 029-20739-00 M 640150 30 634 604 120 104 2676 0 80267 0 13-25 029-20761-00 M 640150 30 1672 1469 1150 1112 13038 0 391135 0 13-31 029-22459-00 M 640150 0 0 0 600 588 0 0 0 0 13-32 029-20798-00 M 640150 30 2489 2268 420 404 0 5070 0 152104 13-35 029-22460-00 M 640150 30 1195 1072 500 485 2985 0 89544 0 14-13 029-20624-00 W 640150 30 1678 1224 50 50 6773 0 203203 0 14-14 029-20625-00 M 640150 27 3191 2144 100 88 0 14063 0 379692 14-17 029-20562-00 M 640150 0 0 0 50 50 0 0 0 0 14-21 029-20756-00 M 640150 30 2010 935 550 475 6117 0 183516 0 14-25 029-20981-00 M 640150 30 1529 1143 50 50 12459 0 373784 0 14-27 029-21046-00 M 640150 30 1539 1254 700 675 5579 0 167362 0 14-36 029-21039-00 M 640150 30 1285 1108 100 100 11279 0 338363 0 f AC I LI TY TOTAL 560 3297167 1399565 VOLUME TOTAL 3512 22359701 203041319 ** END Of REPORT ** JOB: RTZ14PBH PROG: LRTB1700-04 AS OF: 04/30/1998 fORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 16:23 RUN DATE: 05/05/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - APRIL-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UN IT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) WOll 029-20226-00 D 640036 30 2179 1862 200 200 11938 0 358141 0 W012 029-22024-01 D 640036 30 1652 1508 550 500 35977 0 1079310 0 W021 029-20227-00 D 640036 30 1478 767 680 324 10086 0 302567 0 WD31 029-20312-00 D 640036 30 1942 1214 315 275 16732 0 501952 0 04-19 029-21791-00 D 640036 0 0 0 50 28 0 0 0 0 GN 11 029-22845-00 D 640036 22 675 333 673 101 15185 0 334074 0 GNI2 029-22851-00 D 640036 15 742 73 464 63 9985 0 149774 0 GNI3 029-22820-00 D 640036 0 0 0 0 0 0 0 0 0 VOLUME TOTAL 157 2725818 0 ** END OF REPORT ** JOB: RTZ14PBH PROG: LRTB1701-06 AS OF: 04/30/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 16:24 RUN DATE: 05/05/1998 fiELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - APRIL-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL OR UNIT WELL API fiELD AVERAGE AVERAGE AVERAGE DAYS NGLS WATER GAS NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) (BBL) (MCF) 11650 50-029-00000-07 P 640150 7 60123 0 0 30 1803696 0 0 fACILITY TOTAL 30 1803696 0 0 ** END Of REPORT ** STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 ARGO Alaska, Inc. Prudhoe Bay Unit April, 1998 Name of Operator Field and Pool Month and Year of In'ection TUBING PRESSURE CASING PRESSURE DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 1. 2. 3. 4. FI ELD 5. DAYS 6. 7. 8. 9. 10. 11. 12. 13. WELL API NUMBER & POOL IN MAX AVERAGE MAX AVERAGE LIQUID GAS LIQUID GAS NO. 50-029 CLASS CODE OPER PSIG PSIG PSIG PSIG (BBL) (MCF) (BBL) (MCF) OWDW-NW 21819-00 D 640036 25 1,040 629 41 10 1,268 N/A 31,704 N/A OWDW-SW 21817-00 D 640036 29 1,097 648 30 11 1,312 N/A 38,050 N/A OWDW-SE 21818-00 D 640036 0 35 22 12 6 0 N/A 0 N/A I hereby certify that the foregoing is true and correct to the best of my knowledge 14. TOTAL Signed Ronald R. Bowden ~.r~~ ~ N/A 69,754 N/A Title Engineering Supervisor Date .s- //,f" /pr Form 10-406 Rev 6-1-90 JMS/035 Submit in Duplicate JOB: RTZ14PBH PROG: LRTB1701-05 AS Of: 05/31/~998 ARCO ALASKA INC. ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UNIT RECONCILIATION TOTAL PIPELINE DELIVERIES FOR ALYESKA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE TOTAL NET ALLOCATED PRODUCTION fORM .10-405 I HEREBY CERT~~AT/~ FOREGOING STATEMENTS ARE TRUE vt.c-!7T//v--/--- 9,414,350.00 ( 3,238.00 ( 0.00 208,766.00 (169,845.00 9,411,112.00 38,921.00 1,205.00 0.00 (1,798,634.00 7,652,604.00 AND CORRECT TO THE BEST OF MY KNOWLEDGE. SUPERVISOR PRODUCTION & REVENUE ACCOUNTING ** END OF REPORT ** PAGE: 1 RUN TIME: 10:12 RUN DATE: 06/04/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - MAY-1998 DATE: 6f (ig JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 1 AS OF: 05/31/~998 RUN TIME: 10: 11 fORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-02 029-20053-00 0 640150 1 31 16903 717 2079 610 35142 64450 18917 1089397 01-03 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-04 029-20070-00 0 640150 1 2 37824 727 1085 113 41040 2170 225 82079 01-05 029-20076-00 0 640150 2 5 14439 228 296 2059 4280 1482 10294 21399 01-06 029-20112-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-07 029-20157-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 29 17433 823 1341 8032 23381 38895 232917 678039 01-11 029-20268-00 0 640150 1 25 19726 1221 2118 4983 41788 52960 124578 1044706 01-12 029-20269-00 0 640150 1 31 33444 1686 821 4210 27443 25438 130517 850744 01-13 029-20270-00 0 640150 1 30 23062 1109 1957 2626 45135 58712 78771 1354035 01-14 029-20281-00 0 640150 8 0 0000 0 0 '0 0 0 0 0 01-15 029-20287-01 0 640150 1 31 9346 367 1863 1811 17412 57753 56150 539783 01-16 029-20288-00 0 640150 1 31 21157 1691 1663 1830 35193 51567 56744 1090979 01-17 029-.20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2. 31 4490 222 359 3680 1611 11121 114087 49928 01-19 029-20800-00 0 640150 1 : 20 19847 1319 755 332 14980 15096 6634 299603 01-20 029-20821-00 0 640150 1 I 30 23145 1175 3243 47 75053 97282 1424 2251577 01-21 029-20827-00 0 640150 1 27 22637 1276 1860 314 42094 50207 8478 1136530 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 28 23213 1770 1971 169 45753 55188 4730 1281072 01-24 029-20860-01 0 640150 1 31 18053 445 619 2587 11175 19189 80194 346421 01-25 029-20874-00 0 640150 1 22 19033 1181 550 1933 10460 12091 42530 230128 01-26 029-20885-00 0 640150 1 31 22780 1460 3619 628 82442 112191 19467 2555687 01-28 . 029-21597-00 0 640150 1 1 27627 888 51 81 1409 51 81 1409 01-29 029-21604-00 0 640150 1 31 20824 1233 1396 1522 29071 43276 47192 901192 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 20 22384 951 2276 623 50946 45520 12467 1018915 01-32 029-21622-00 0 640150 1 5 23159 792 670 669 15526 3352 3343 77628 01-33 029-21617-00 0 640150 1 28 18298 1112 1620 252 29645 45365 7049 830072 01-34 029-21609-00 0 640150 1 30 23014 1260 2091 397 48126 62734 11909 1443772 02-01 029-20442-01 0 640150 1 31 13213 1415 1786 0 23596 55358 0 731465 02-02 029-20074-01 0 640150 1 31 14336 1032 2297 0 32929 71204 0 1020800 02-03 029-20077-01 0 640150 1 2 24217 243 141 0 3403 281 0 6805 02-04 029-20064-01 0 640150 1 31 20768 786 1070 0 22225 33175 0 688990 02-05 029-20081-00 0 640150 1 29 23336 1631 2181 0 50888 63239 0 1475753 02-06 029-20086-01 0 640150 1 31 17431 2116 580 0 10116 17991 0 313600 02-07 029-20154-00 0 640150 1 14 24915 1324 596 '0 14851 8345 0 207916 02-08 029-20155-01 0 640150 1 2 39224 243 190 0 7433 379 0 14866 02-09 029-20153-72 0 640150 1 14 20013' 1380 899 0 17996 12589 0 251938 02-10 029-20163-01 0 640150 2 1 6190 177 42 0 260 42 0 260 02-11 029-20273-00 0 640150 1 9 13146 1478 928 .0 12198 8351 0 109779 02-12 029-20277-01 0 640150 1 12 20614 1031 1456 0 30020 17475 0 360235 JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 2 AS OF: 05/31/)998 RUN TIME: 10: 11 FORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 02-13 029-20433-01 0 640150 1 31 21763 2143 717 0 16906 24081 0 524017 02-14 029-20446-00 0 640150 1 31 21152 1292 1242 0 26274 38507 0 814482 02-15 029-20447-01 0 640150 1 31 22214 371 993 51 22068 30796 1586 684106 02-16 029-20448-01 0 640150 1 31 16207 227 661 0 10707 20480 0 331928 02-17 029-20453-01 0 640150 1 31 6954 284 1853 0 12887 57449 0 399499 02-18 029-20454-01 0 640150 1 14 23301 990 840 0 19565 11755 0 273909 02-19 029-20693-00 0 640150 1 31 21022 1868 1318 0 27716 40871 0 859192 02-20 029-20721-00 0 640150 1 27 20130 1678 1211 18 24372 32690 497 658039 02-21 029-20781-00 0 640150 1 31 17735 1996 951 76 16864 29479 2360 522799 02-22 029-20740-00 0 640150 1 30 21578 1617 619 0 13349 18559 0 400466 02-23 029-20795-00 0 640150 1 31 18767 861 531 0 9970 16468 0 309063 02-24 029-20744-00 0 640150 2 31 11661 257 698 40 8141 21641 1238 252365 02-25 029-20766-00 0 640150 1 31 22061 469 1468 0 32381 45501 0 1003796 02-26 029-20774-01 0 640150 1 10 25830 224 353 0 9115 3529 0 91154 02-27 029-21994-00 0 640150 1 4 22335 1211 395 0 8811 1578 0 35244 02-28 029-22012-00 0 640150 1 31 15291 859 1128 0 17242 34955 0 534500 02-29 029-22011-00 0 640150 1 31 20384 1012 1160 0 23641 35952 0 732857 02-30 029-22202-01 0 640150 1 . 19 23103 1249 853 0 19703 16204 0 374361 02-31 029-22227-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-32 029-22209-00 0 640150 1 0 0000 O' 0 0 0 0 0 0 02-33 029-22214-00 0 640150 1 31 12670 803 832 0 10544 25799 0 326866 02-34 029-22234-00 0 640150 1 1 19698 2061 53 0 1044 53 0 1044 02-35 029-22222-01 0 640150 1 11 20563 897 1532 0 31497 16849 0 346464 02-36 029-22877-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-37 029-22717-00 0 640150 2 31 1722 203 926 0 1595 28716 0 49451 02-38 . 029-22708-60 0 640150 2 31 1561 242 1463 0 2285 45367 0 70834 02-39 029-22721-60 0 640150 8 0 0000 0 0 0 0 0 0 0 05-01 029-20136-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-01 029-20263-02 0 640150 1 2 21843 855 772 0 16863 1544 0 33725 05-02 029-20144-00 0 640150 1 31 21420 1226 1234 22 26426 38244 695 819201 05-03 029-20147-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-04 029-20152-01 0 640150 2 31 2600 385 995 415 2588 30857 12859 80231 05-05 029-20170-02 0 640150 1 31 11306 851 1685 1012 19054 52244 31378. 590675 05-06 029-20173-01 0 640150 1 20 15374 2031 1419 158 21820 28386 3159 436394 05-07 029-20243-00 0 640150 1 31 23285 1826 1644 0 38276 50958 0 1186558 05-08 029-20248-00 0 640150 1 19 23012 2194 695 75 15985 13198 1421 303713 05-09 029-20254-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-11 029-20252-01 0 640150 1 21 21730 1032 1406 0 30555 29529 0 641661 05-12 029-20244-00 0 640150 1 4 22485 1264 1258 61 28292 5033 242 113168 05-13 029-20250-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-14 029-20253-01 0 640150 1 23 22708 . 1119 1183 0 26854 27199 0 617644 05-15 029-20255-01 0 640150 1 5 21163 1055 1742 0 36866 8710 0 184332 05-16 029-20262-01 0 640150 1 1 15989 197 268 0 4285 268 0 4285 05-17 029-20271-01 0 640150 1 10 18796 935 1702 82 31998 17024 819 319976 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 3 AS OF: 05/31/J998 RUN TIME: 10: 11 FORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH ~ MAY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PRob RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 05~18 029-21960-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-19 029-21962-00 0 640150 1 31 20288 847 1089 120 22089 33752 3725 684757 05-20 029-22137-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-21 029-21969-00 0 640150 1 31 22133 335 962 0 21302 29836 0 660352 05-22 029-21976-00 0 640150 1 7 20953 419 620 82 12997 4342 575 90976 05-23 029-21963-00 0 640150 '1 9 20168 1575 806 0 16260 7256 0 146341 05-24 029-22204-00 0 640150 1 31 13373 687 1416 36 18936 43895 1130 587014 05-25 029-21988-01 0 640150 1 9 21162 1467 1991 0 42140 17922 0 379260 05-26 029-21984-00 0 640150 1 31 21578 1138 1153 0 24885 35751 0 771442 05-27 029-21979-01 0 640150 1 31 16134 859 928 256 14972 28766 7936 464123 05-28 029-22208-00 0 640150 1 18 23294 976 887 0 20664 15968 0 371952 05-30 029-22213-00 0 640150 1 9 24232 1083 1564 0 37896 14075 0 341060 05-31 029-22159-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-32 029-22190-00 0 640150 1 27 22247 932 797 0 17723 21509 0 478515 05-33 029-22168-00 0 640150 1 23 22425 377 707 0 15860 16267 0 364781 05~34 029-22217-00 0 640150 1 31 22289 843 579 18 12916 17964 549 400395 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 . 13 22449 885 581 0 13036 7549 0 169470 05-38 029-22722-00 0 640150 1 ' 14 24015 1405 1671 0 40131 23395 0 561828 05-39 029-22715-00 0 640150 1 31 20861 497 1505 0 31396 46656 0 973284 05-40 029-22707-00 0 640150 1 31 13548 405 772 681 10455 23922 21113 324107 05-41 029-22696-00 0 640150 1 . 2 22007 2002 564 32 12412 1128 63 24824 12-01 029-20363-00 0 640150 1 16 21282 1149 998 3620 21248 15974 57919 339961 12-03 029-20377-00 0 640150 1 31 15531 245 349 4276 5425 10828 132560 168169 12-04 029-20384-01 0 640150 2 31 8458 306 398 5827 3366 12336 180634 104334 12-05 . 029-20391-00 0 640150 2 31 8748 235 523 3593 4579 16225 1113 79 141936 12-06 029-20401-01 0 640150 2 31 6891 282 324 2864 2233 10045 88781 69217 12-07 029-20409-01 0 640150 2 31 6885 214 535 5310 3682 16578 164604 114137 12-08 029-20432-02 0 640150 2 31 5615 212 126 1273 705 3892 39450 21852 12-09 029-20505-00 0 640150 2 31 6302 306 485 6112 3054 15022 189459 94664 12-10 029-20586-01 0 640150 2 31 3912 221 402 1326 1574 12475 41092 48803 12-11 029-20601-00 0 640150 2 31 6607 321 140 2392 923 4332 74152 28623 12-12 029-20610-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-13 029-20614-02 0 640150 1 31 9274 214 976 42 9052 30259 1304 280624 12-14 029-20659-00 0 640150 2 31 10334 212 125 714 1296 3888 22140 40178 12-15 029-20918-00 0 640150 2 31 4446 148 437 3447 1942 13544 106857 60217 12-16 029-20899-01 0 640150 2 31 4416 237 254 1589 1123 7885 49259 34820 12-17 029-20894-00 0 640150 2 31 2401 298 607 7545 1459 18830 233898 45220 12-18 029-20817-00 0 640150 2 31 5038 272 389 . 6560 1960 12060 203374 60762 12-22 029-21107-00 0 640150 2 31 3143 . 523 309 3364 971 9517 104278 30102 12-26 029-21071-00 0 640150 1 31 19904 290 646 4815 12857 20025 149269 398582 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 31 16954 1278 1687 1609 28594 52285 49886 886429 12-30 029-21891-00 0 640150 2 31 1500 212 171 1843 256 5300 57144 7948 JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 4 AS Of: 05/31/~998 RUN TIME: 10: 11 fORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 12-32 029-21910-00 0 640150 2 31 16655 353 502 5908 8367 15573 183163 259371 12-34 029-22515-00 0 640150 2 31 1209 272 308 3023 372 9542 93704 11533 12-35 029-22588-00 0 640150 2 31 0802 353 760 2328 610 23546 72176 18895 12-36 029-22606-00 0 640150 2 31 1725 147 772 1448 1332 23933 44898 41282 18-01 029-20752-01 0 640150 1 31 17897 1938 1137 0 20344 35239 0 630677 18-02 029-20762-01 0 640150 1 20 17098 1384 1042 4 17812 20835 87 356233 18-03 029-20776-01 0 640150 1 9 23281 1573 1072 0 24947 9644 0 221t524 18-04 029-20875-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-05 029-21583-00 0 640150 1 12 24385 1781 860 0 20969 10319 0 251627 18-06 029-20797-01 0 640150 1 31 12582 535 2348 3 29540 72780 89 915739 18-07 029-20803-00 0 640150 1 14 20367 2038 761 0 15490 10648 0 216866 18-08 029-21571-01 0 640150 2 31 3408 510 3950 0 13463 122456 0 417361 18-09 029-21566-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-10 029-20818-01 0 640150 1 29 21617 527 795 0 17180 23047 8 498209 18-11 029-21181-90 0 640150 1 11 19472 947 677 0 13186 7449 2 145047 18-12 029-21615-01 0 640150 1 31 12821 574 953 6 12223 29553 193 378908 18-13 029-21756-01 0 640150 2, 31 3890 492 1790 2 6964 55492 72 215874 18-14 029-21614-01 0 640150 1 9 24846 1644 935 0 23234 8416 0 209108 18-15 029-21755-02 0 640150 1 31 16780 1087 2081 0 34923 64517 0 1082611 18-16 029-21749-02 0 640150 1 12 3932 472 457 4 1797 5486 50 21569 18-17 029-21768-00 0 640150 1 20 19647 1039 854 0 16780 17081 0 335593 18-18 029-21872-01 0 640150 1 ' 12 27471 2038 1101 5 30244 13211 56 362926 18-19 029-21596-00 0 640150 1 16 23204 1513 637 0 14770 10184 0 236314 18-20 029-21890-00 0 640150 1 6 19823 1378 854 0 16935 5126 0 101612 18-21 029-21944-00 0 640150 1 8 16561 797 997 2 16505 7973 15 132042 18-22 . 029-22303-00 . 0 640150 8 0 0000 0 0 0 0 0 0 0 18-23 029-21898-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-24 029-21952-01 0 640150 1 28 15665 877 1221 0 19129 34191 0 535617 18-25 029-21948-01 0 640150 1 31 18270 1105 1141 0 20854 35385 0 646467 18-26 029-22329-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-27 029-22321-01 0 640150 1 22 13807 1580 2696 0 37226 59314 0 818978 18-28 029-22564-00 0 640150 2 31 4185 494 822 0 3440 25485 15 106653 18-29 029-22316-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-30 029-22568-00 0 640150 1 31 15061 602 1809 6 27247 56081 186 844656 18-31 029-22579-00 0 640150 1 9 18450 1800 881 0 16254 7929 0 146287 18-32 029-22585-00 0 640150 2 31 10241 612 1286 4 13174 39878 131 408395 18-33 029-22598-00 0 640150 1 3 23261 2059 860 0 20005 2580 0 60014 18-34 029-22611-00 0 640150 1 31 21579 1076 874 0 18863 27098 0 584746 f AC I LI TY TOTAL 3256 3686296 3612327 61272354 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 5 AS OF: 05/31/1998 RUN TIME: 10: 11 FORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 03-01 029-20187-00 0 640150 2 12 3529 294 588 7013 2076 7058 84153 24907 03-02 029-20203-00 0 640150 2 26 2380 255 1280 10235 3046 33272 266108 79184 03-03 029-20211-00 0 640150 2 20 4058 301 600 7836 2436 12006 156726 48724 03-08 029-20231-00 0 640150 2 16 5164 289 762 3150 3935 12191 50403 62960 03-09 029-20362-00 0 640150 2 18 3120 303 662 7246 2064 11907 130420 37155 03-14 029-20407-00 0 640150 2 1 3000 214 12 136 36 12 136 36 03-15 029-20414-60 0 640150 2 27 4337 297 502 0 2177 13552 0 58781 03-19 029-20971-00 0 640150 2 27 5305 256 520 12818 2760 14048 346071 74523 03-20 029-20980-01 0 640150 2 8 11131 384 1243 4881 13832 9941 39048 110657 03-21 029-20990-00 0 640150 2 24 5214 425 647 12148 3373 15526 291540 80958 03-22 029-21000-00 0 640150 1 17 15400 1112 1792 4124 27604 30471 70104 469263 03-23 029-21004-00 0 640150 1 19 8427 429 974 5688 8209 18509 108074 155975 03-24 029-21015-01 0 640150 1 25 7380 451 1641 620 12113 41031 15510 302821 03-25 029-21021-01 0 640150 1 27 7547 742 1981 3882 14954 53500 104808 403745 03-26 029-21027-00 0 640150 2 30 8485 350 1033 10174 8763 30985 305205 262894 03-27 029-21109-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-28 029-21114-00 0 640150 2, 30 6317 264 974 15119 6150 29209 453563 184510 03-29 029-21118-00 0 640150 1 : 24 8195 977 1537 3112 12596 36888 74697 302299 03-30 029-21122-00 0 640150 2 1 17267 155 90 2447 1554 90 2447 1554 03-31 029-21129-00 0 640150 2 14 5949 342 532 6047 3165 7449 84656 44313 03-32 029-21141-01 0 640150 2 13 2357 317 202 5300 477 2629 68899 6197 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 20 4840 314 660 7885 3194 13198 157697 63881 03-36 029-22340-00 0 640150 2 1 23087 196 115 3158 2655 115 3158 2655 04-01 029-20078-00 0 640150 1 27 13774 1733 962 2736 13256 25985 73866 357925 04-02 . 029-20088-01 0 640150 2 30 1202 220 404 4029 486 12120 120869 14571 04-03 029-20092-00 0 640150 1 1 12744 157 403 1987 5136 403 1987 5136 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107-01 0 640150 2 30 2424 391 639 5955 1548 19156 178660 46438 04-07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20977-00 0 640150 2 30 1533 213 574 138 880 17228 4132 26410 04-18 029-21521-00 0 640150 1 1 16900 156 948 1156 16021 948 1156 16021 04-21 029-21435-00 0 640150 1 28 15776 1904 1390 107 21931 38924 2998· 614062 04-22 029-21454-01 0 640150 1 28 17541 1314 450 237 7887 12590 6633 220844 04-23 029-21484-01 0 640150 2 29 4570 235 518 5472 2366 15014 158674 68608 04-24 029-21508-00 0 640150 1 24 12638 1151 849 1639 10729 20375 39340 257501 04-26 029-21520-00 0 640150 1 1 11349 198 258 1630 2928 258 1630 2928 04-29 029-21453-01 0 640150 2 1 217750 154 4 114 871 4 114 871 04-30 029-21345-00 0 640150 1 1 14839 176 223 940 3309 223 940 3309 04-31 029-21334-00 0 640150 2 29 3962 233 297 6601 1176 8609 191438 34113 04-32 029-21326-00 0 640150 2 28 3357 . 322 403 8285 1352 11271 231975 37854 04-33 029-21545-00 0 640150 2 30 5637 340 408 6453 2301 12244 193571 69020 04-34 029-22160-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 6 AS OF: 05/31/J998 RUN TIME: 10:11 fORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY. DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 04-36 029-22162-00 0 640150 2 27 0953 303 106 2182 101 2864 58908 2728 04-37 029-22171-00 0 640150 2 27 1733 280 268 3396 465 7244 91703 12555 04-38 029-22210-00 0 640150 2 30 1553 232 273 3605 423 8177 108157 12700 04-39 029-22181-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-40 029-22224-00 0 640150 2 28 10692 245 291 5851 3107 8137 163833 87002 04-41 029-22237-00 0 640150 2 27 2980 237 354 4884 1055 9563 131878 28494 04-46 029-22434-00 0 640150 2 .27 1554 303 371 2628 577 10027 70943 15581 04-47 029-22439-00 0 640150 2 30 1240 327 440 2907 546 13204 87224 16370 04-48 029-22498-00 0 640150 2 24 14930 228 223 4499 3328 5350 107973 79875 04-49 029-22713-00 0 640150 2 27 7272 268 180 891 1311 4866 24068 35385 09-01 029-20188-00 0 640150 2 17 4055 251 564 11201 2286 9584 190416 38859 09-02 029-20198-00 0 640150 2 16 6689 256 217 4546 1452 3473 72730 23231 09-03 029-20209-00 0 640150 2 18 7887 435 535 8803 4218 9626 158461 75923 09-04 029-20212-01 0 6110150 2 17 4875 263 637 8379 3105 10828 142449 52783 09-05 029-20215-01 0 640150 2 12 8740 318 597 9968 5215 7160 119619 62580 09-06 029-20216-00 0 640150 2 22 3808 282 742 9004 2826 16329 198077 62174 09-07 029-20223-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-09 029-20232-00 0 640150 2 29 2811 459 1021 6175 2870 29607 179069 83218 09-11 029-20236-00 0 640150 2 20 6138 285 633 8160 3883 12650 163196 17652 09-13 029-20240-00 0 640150 2 27 4475 242 391 10750 1748 10546 290250 47194 09-21 029-21036-00 0 640150 2 31 3186 261 546 1028 1740 16933 31857 53951 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 23 11337 304 1218 2781 5281 28003 63964 121455 09-26 029-21091-00 0 640150 2 31 5284 247 685 11703 3620 21241 362781 112231 09-27 029-21291-00 0 640150 1 11 13504 476 1702 3804 22990 18727 41849 252890 09-28 . 029-21292-01 0 640150 2 18 3548 271 283 5270 1004 5091 94861 18063 09-29 029-21422-00 0 640150 2 31 4764 257 699 12924 3.329 21658 400635 103186 09-30 029-21411-00 0 640150 2 31 1609 265 390 1380 627 12078 4217 1 19429 09-32 029-21371-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-33 029-21365-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-34 029-21329-01 0 640150 2 31 2337 250 402 21 939 12450 658 29098 09-35 029-21314-01 0 640150 8 0 0000 0 0 0 0 0 0 0 09-36 029-21429-03 0 640150 8 0 0000 0 0 0 0 0 0 0 09-41 029-22054-00 0 640150 2 31 1789 239 380 2004 680 11717 62111 21069 09-42 029-22059-00 0 640150 2 4 35758 1098 82 1725 2914 326 6899 11657 09-43 029-22078-00 0 640150 1 12 11603 517 1088 3079 12620 13051 36944 151435 09-44 029-22087-00 0 640150 2 29 7284 428 602 5495 4386 17463 159366 127207 09-45 029-22083-00 0 640150 2 13 13540 415 188 5008 2540 2439 65098 33025 09-46 029-22092-00 0 640150 2 18 1340 352 262 3225 351 4712 58047 6312 09-47 029-22098-00 0 640150 2 25 7722. 267 393 2938 3032 9816 73439 75800 09-48 029-22128-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-49 029-22317-00 0 640150 2 17 6195 351 448 4904 2775 7614 83370 47169 09-50 029-22325-00 0 640150 2 12 14515 327 201 6248 2910 2406 74980 34923 09-51 029-22320-00 0 640150 2 11 10140 294 314 5340 3188 3458 58736 35065 JOB: RTZ14PBH PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 7 AS OF: 05/31/~998 RUN TIME: 10: 11 FORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 11-01 029-20644-01 0 640150 1 21 10203 322 724 836 7389 15209 17552 155171 11-03 029-20666-01 0 640150 1 31 16168 860 988 520 15969 30618 16123 495029 11-04 029-20480-01 0 640150 1 3 16229 216 622 1999 10100 1867 5996 30299 11-05 029-20670-01 0 640150 1 28 17468 1299 1985 0 34681 55590 0 971059 11-06 029-20674-00 0 '640150 1 31 14291 1094 2466 142 35240 76445 4395 1092441 11-09 029-21402-01 0 640150 1 31 13893 825 2772 872 38508 85923 27027 1193733 11-11 029-21382-00 0 640150 2 31 2419 381 835 3591 2019 25880 111322 62600 11-13 029-21229-01 0 640150 1 29 15857 1919 823 819 13051 23869 23746 378481 11-16 029-21581-00 0 640150 1 31 5532 278 924 3036 5111 28641 94129 158454 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-22 029-22035-60 0 640150 2 31 2340 279 405 18 947 12541 572 29347 11-23 029-21610-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-24 029-21623-01 0 640150 1 16 16949 853 1092 2691 18508 17472 43048 296132 11-25 029-20488-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-27 029-21638-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11 -28 029-21958-00 0 640150 1 , 31 13686 824 1640 0 22441 50833 0 695682 11-30 029-22484-00 0 640150 1 23 18707 1571 1533 0 28680 35261 0 659629 11-31 029-22509-01 0 640150 2 31 2181 342 791 3487 1726 24532 108106 53508 11-32 029-22512-00 0 640150 2 31 5590 366 897 7841 5013 27801 243069 155396 11-33 029-22490-00 0 640150 2 31 1925 386 697 3818 1342 21618 118343 41615 11-34 029-22516-00 0 640150 1 31 14118 1279 2251 1731 31776 69772 53647 985067 11-35 029-22476-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-36 029-22477-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-37 029-22716-00 0 640150 1 25 18959 1876 1198 1004 22706 29940 25103 567645 11- 38 . 029-22723-00 0 640150 1 12 19308 2065 1207 0 23295 14478 0 279545 16-04 029-20561-01 0 640150 2 31 2935 281 1108 1205 3254 34360 37352 100859 16-06 029-20584-00 0 640150 2 1 12000 223 2 42 24 2 42 24 16-07 029-21430-00 0 640150 2 22 7808 466 713 4232 5566 15682 93110 122L¡47 16-08 029-20549-00 0 640150 2 2 12450 139 20 331 249 40 661 498 16-09 029-20558-01 0 640150 2 21 3624 342 466 1622 1688 9780 34058 35440 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 24 10832 296 570 7588 6171 13672 182102 148101 16-15 029-21474-00 0 640150 2 20 1507 245 386 3027 581 7712 60544 11619 16-17 029-21441-00 0 640150 2 20 6318 280 361 4050 2278 7211 81008 45558 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 19 5587 341 1213 4727 6777 23050 89819 128770 16-20 029-21493-00 0 640150 2 31 3513 284 724 9566 2542 22435 296550 78815 16-21 029-21518-00 0 640150 2 31 2584 282 725 10661 1872 22461 330476 58040 16-22 029-22040-00 0 640150 2 21 1367 258 214 1588 292 4486 33349 6132 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-24 029-21536-00 0 640150 2 1 24632 227 19 910 468 19 910 468 16-25 029-22270-00 0 640150 2 19 2423 318 318 1516 771 6042 28804 14640 16-26 029-22267-00 0 640150 2 1 0818 237 11 90 9 11 90 9 JOB: RTZ14PB# PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 8 AS OF: 05/31/1998 RUN TIME: 10: 11 FORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 16-27 029-22260-00 0 640150 2 15 6438 399 587 4503 3781 8809 67545 56715 16-28 029-22276-00 0 640150 2 11 10409 423 635 2708 6607 6982 29791 72673 16-29 029-22272-01 0 640150 2 28 0392 291 362 296 142 10135 8277 3975 16-30 029-22281-00 0 640150 2 24 7208 344 1028 42.94 7411 24675 103045 177857 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 0 640150 2 31 1055 252 535 1430 565 16588 44335 17508 17-02 029-20486-00 0 640150 2 28 6562 249 643 4445 4221 18010 124466 118187 17-03 029-20492-01 0 640150 2 22 1508 323 194 561 293 4268 12343 6437 17-04 029-20498-60 0 640150 2 25 5766 349 181 452 1042 4518 11288 26053 17-05 029-20508-00 0 640150 2 14 10645 334 270 2221 2876 3782 31098 40258 17-07 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 16 17068 288 128 1227 2178 2042 19636 34852 17-11 029-21259-00· 0 640150 2 27 6235 277 466 3267 2907 12588 88215 78492 17-12 029-21260-00 0 640150 2 10 4136 288 290 2844 1200 2902 28444 12004 17-13 029-21200-00 0 640150 2 17 0427 253 121 6 52 2063 107 880 17-14 029-21190-00 0 640150 2 20 2469 399 293 2333 724 5864 46661 14479 17-16 029-22286-00 0 640150 2, 21 2243 294 553 2547 1241 11618 53483 26054 17-19 029-22297-01 0 640150 2; 16 0213 276 264 21 56 4222 330 900 17-20 029-22300-00 0 640150 2 25 4430 352 447 1572 1979 11168 39299 49476 17-21 029-22308-00 0 640150 2 21 1026 317 471 1187 484 9894 24917 10156 F AC I L /TY TOTAL 2655 1952804 10993071 16421081 JOB: RTZ14PBI/ PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 9 AS Of: 05/31/)998 RUN TIME: 10: 11 fORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 06-01 029-20172-00 0 640150 1 31 14666 247 772 8 11326 23940 246 351104 06-02 029-20282-00 0 640150 1 31 13868 811 1161 51 16105 36001 1566 499263 06-03 029-20186-01 0 640150 1 31 13495 251 1043 130 14080 32345 4033 436491 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 31 16975 1028 2409 30 40889 74674 945 1267561 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 31 2508 204 1523 13 3819 47203 397 118385 06-08 029-20300-01 0 640150 1 31 18618 719 1063 4125 19788 32947 127866 613417 06-09 029-20400-00 0 640150 1 1 0000 257 0 112 403 0 112 403 06-10 029-20402-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-11 029-20428-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-12 029-20456-01 0 640150 2 31 10950 220 548 1686 6003 16996 52278 186103 06-13 029-20457-00 0 640150 1 31 30265 415 583 6017 17636 18064 186536 546702 06-14 029-20458-01 0 640150 1 31 10841 236 701 2898 7596 21721 89826 235473 06-15 029-20459-00 0 640150 1 31 19348 1725 1428 0 27629 44268 0 856510 06-16 029-20460-00 0 640150 1 21 17312 367 1173 2233 20300 24625 46896 426303 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8: 0 0000 0 0 0 0 0 0 0 06-19 029-20791-00 0 640150 2' 31 9560 217 362 1853 3459 11216 57454 107225 06-20 029-20799-00 0 640150 1 10 23610 1080 1710 2802 40366 17097 28016 403658 06-21 029-20802-00 0 640150 1 10 22548 872 1083 5080 24424 10832 50796 244240 06-22 029-20806-01 0 640150 1 , 7 22846 763 1069 0 24432 7486 0 171022 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 31 15926 868 1886 295 30031 58455 9155 930953 07-01 029-20272-01 0 640150 2 23 6763 260 253 864 1710 5816 19862 39331 07-02 . 029-20290-01 0 640150 1 4 19761 824 699 0 13808 2795 0 55232 07-03 029-20291-01 0 640150 1 10 21986 1591 1961 0 43123 19614 0 431230 07-04 029-20292-01 0 640150 1 31 3331 263 1029 194 3427 31893 6002 106249 07-05 029-20293-00 0 640150 2 31 9893 254 910 2 8999 28197 66 278967 07-06 029-20294-01 0 640150 1 31 16878 848 1343 0 22671 41641 0 702803 07-07 029-20901-00 0 640150 1 21 20773 1176 1638 22 34035 34408 460 714743 07-08 029-20296-00 0 640150 1 12 22779 1592 1306 4 29759 15677 46 357108 07-09 029-20334-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-10 029-20335-00 0 640150 1 13 20392 985 877 0 17891 11406 0 232587 07-11 029-20336-01 0 640150 1 31 20054 981 2260 0 45319 70054 0 1404883 07-12 029-20337-00 0 640150 1 28 21618 804 1261 107 27270 35321 2989 763571 07-13 029-20338-01 0 640150 1 3 24840 411 375 0 9307 1124 0 27920 07-14 029-20339-00 0 640150 1 9 20763 1973 1343 0 27876 12083 0 250882 07-15 029-20847-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-16 029-20856-00 0 640150 1 16 20832· 265 1745 842 36349 27918 13479 581587 07-17 029-20871-00 0 640150 1 31 10996 372 1658 19 18232 51398 579 565192 07-18 029-20879-00 0 640150 1 31 13904 425 1348 0 18740 41783 0 580937 07-19 029-20887-01 0 640150 1 31 17214 260 653 834 11237 20236 25867 348345 07-20 029-20902-01 0 640150 1 22 18110 313 359 0 6503 7900 0 143072 JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 10 AS OF: 05/31/~998 RUN TIME: 10: 11 fORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WA TER GAS (BBL) (BBL) (MCf) 07-21 029-20907-00 0 640150 1 27 23307 1106 2206 0 51414 59561 0 1388171 07-22 029-20925-00 0 640150 1 15 22188 982 1564 29 34701 23460 435 520519 07-23 029-21635-00 0 640150 1 4 20441 1248 121 33 2468 483 132 9873 07-24 029-20945-00 0 640150 1 20 13686 370 927 2362 12692 18547 47238 253839 07-25 029-20938-00 0 640150 1 31 15026 389 2220 100 33350 68806 3115 1033855 07-26 029-20931-00 0 640150 1 4 15333 1799 1236 0 18952 4944 0 75806 07-28 029-21770-01 0 640150 1 31 16965 922 1539 0 26117 47724 0 809638 07-29 029-21782-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-30 029-21786-00 0 640150 1 31 18066 799 737 5 13319 22854 163 412891 07-32 029-22525-00 0 640150 1 5 10100 825 808 0 8161 4040 0 40803 07-33 029-21809-00 0 640150 2 31 10139 264 554 476 5619 17182 14750 174203 07-34 029-21812-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-35 029-22811-00 0 640150 1 29 17763 482 2178 1136 38689 63163 32937 1121977 07-36 029-22806-00 0 640150 2 31 2330 253 1024 3 2387 31758 97 74005 07-37 029-22810-00 0 640150 1 5 18100 774 1896 35 34317 9480 177 171587 13-01 029-20323-00 0 640150 2 31 5770 315 783 14190 4518 24274 439879 1 ¡,0063 13-02 029-20324-02 0 640150 2 25 4395 240 2396 15 10531 59909 381 263276 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 8' 0 0000 0 0 '0 0 0 0 0 13-11 029-20604-00 0 640150 2 31 3967 274 192 2677 762 5957 82987 23633 13-12 029-20538-00 0 640150 2 31 2467 211 215 2075 530 6659 64312 16428 13-13 029-20852-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-14 . 029-20845-00 0 640150 2 31 3327 266 321 937 1069 9958 29051 33131 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 2 16 0882 221 314 1973 277 5027 31574 4436 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 31 3823 202 141 1738 539 4372 53868 16714 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20773-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 31 6114 213 531 2914 3247 161t62 90347 100648 13-36 029-22613-00 0 640150 2 31 0613 202 218 321 134 6770 9962 4151 14-01 029-20317-01 0 640150 1 30 18465 1106 906 5106 16735 27189 153185 502043 14-02 029-20318-02 0 640150 1 18 16631 266 432 616 7185 7777 11096 129337 14-03 029-20319-01 0 640150 1 31 1698 218 728 0 1236 22568 0 38328 14-04 029-20320-01 0 640150 1 8 24471 1136 935 0 22884 7481 0 183070 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 2 31 2625 213 182 534 478 5642 16558 14813 14-07 029-20329-00 0 640150 2 31 12692 289 821 5247 10425 25463 162658 323173 14-08 029-20330-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-09 029-20534-02 0 640150 2 31 1350 224 221 1014 299 6865 31439 9271 14-10 029-20528-00 0 640150 2 31 2600 228 267 1090 695 8285 33790 21541 JOB: RTZ14PB# PROG: LRTB1700-01 AR"cO ALASKA INC. PAGE: 11 AS OF: 05/31/'998 RUN TIME: 10: 11 FORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY DAilY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/.O I L TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBl) (MCF) 14-11 029-20529-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-12 029-20631-00 0 640150 1 10 18928 1300 676 1917 12799 6762 19173 127994 14-15 029-20611-00 0 640150 1 31 12278 264 931 1164 11430 28860 36074 354338 14-16 029-20608-01 0 640150 2 31 1976 235 453 1161 896 14053 35993 27774 14-18 029-20551-01 0 640150 2 29 4098 246 562 235 2305 16310 6816 66841 14-19 029-20578-00 0 640150 1 31 18323 837 1284 3580 23532 39813 110984 729499 14-20 029-20598-00 0 640150 1 31 14952 829 722 1054 10789 22370 32666 334473 14-22 029-20747-01 0 640150 1 31 1547 220 3119 188 540 10813 5836 16733 14-23 029-20757-00 0 640150 1 31 9949 344 625 4351 6223 19390 134883 192908 14-24 029-20970-00 0 640150 2 31 5981 249 293 9414 1754 9090 291829 54367 14-26 029-20632-00 0 640150 2 31 1193 219 261 1244 312 8098 38579 9660 14-28 029-20708-00 0 640150 2 31 2992 221 224 2198 670 6946 68146 20782 14-29 029-20680-00 0 640150 1 31 10057 . 474 1237 4025 12437 38335 124765 385533 14-30 029-20679-00 0 640150 2 31 7462 230 284 2485 2116 8792 77022 65609 14-31 029-20989-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-32 029-~0999-00 0 640150 1 1 0000 1926 0 30 228 0 30 228 14-33 029-21002-00 0 640150 2 31 2299 416 378 61 869 11719 1902 26940 14-34 029-21010-00 0 640150 1 ; 31 16587 917 717 1153 11896 22233 35753 368785 14-35 029-21018-00 0 640150 81 0 0000 0 0 0 0 0 0 0 14-37 029-21810-00 0 640150 2 31 4150 251 334 6340 1385 10345 196541 42935 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 31 1996 267 266 2946 532 8260 91329 16485 14-41 029-22290-00 0 640150 2 27 21483 321 467 7811 10029 12605 210910 270792 14-43 029-22296-00 0 640150 2 29 20175 416 610 6987 12316 17704 202616 357176 14-44 029-22573-00 0 640150 2 31 1022 228 232 2766 238 7207 85759 7365 15-01 029-20696-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-02 029-20697-70 0 640150 1 30 17483 332 604 0 10557 18116 0 316720 15-04 029-20726-00 0 640150 1 3 24518 999 727 0 17817 2180 0 53450 15-05 029-20731-01 0 640150 2 31 3073 313 1227 0 3770 38027 0 116858 15-06 029-20742-00 0 640150 1 9 18524 1033 870 0 16122 7833 0 145095 15-07 029-21166-01 0 640150 1 18 14657 949 431 0 6315 7756 0 113678 15-08 029-21180-02 0 640150 1 31 6336 386 1949 0 12348 60417 0 382787 15-09 029-21201-01 0 640150 1 15 12779 356 852 0 10882 12774 0 163235 15-11 029-20653-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-12 029-20665-00 0 640150 1 31 8133 328 859 0 6989 26640 0 216659 15-13 029-20645-00 0 640150 1 12 20061 939 791 0 15863 9489 0 190360 15-14 029-20682-00 0 640150 1 31 20510 948 2101 0 43084 65118 0 1335598 15-15 029-20691-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 1 10 20849 979 818 0 17050 8178 0 170504 15-17 029-21126-00 0 640150 1 31 20378 1004 1241 0 25297 38482 0 784205 15-18 029-22274-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829-00 0 640150 1 1 19055 927 640 0 12195 640 0 12195 15-20 029-21133-00 0 640150 1 17 22021 930 1010 0 22251 17177 0 378259 15-21 029-20503-00 0 640150 1 6 17890 448 510 0 9121 3059 0 54726 JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 12 AS OF: 05/31/J998 RUN TIME: 10: 11 fORM 10-405 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBl) (BBl) (MCF) 15-22 029-20509-00 0 640150 1 31 16758 594 1762 0 29531 54630 0 915472 15-23 029-22225-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-25 029-21842-00 0 640150 1 21 18190 947" 1180 0 21465 24781 0 450756 15-26 029-22235-01 0 640150 1 31 18969 753 1056 0 20038 32746 0 621174 15-27 029-22243-00 0 640150 1 18 25171 1138 705 0 17743 12688 0 319376 15-28 029-22247-00 0 640150 1 31 14716 572 825 0 12146 25586 0 376526 15-29 029-22259-00 0 640150 1 29 9580 977 2390 0 22893 69297 0 663891 15-30 029-22282-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-31 029-22285-00 0 640150 1 9 23697 1129 681 0 16137 6129 0 145236 15-32 029-22462-00 0 640150 1 22 21575 1283 1234 0 26615 27139 0 585521 15-33 029-22448-00 0 640150 1 26 19590 973 1257 0 24627 32685 0 640312 15-34 029-22474-00 0 640150 1 17 22429 1494 1039 0 23300 17660 0 396093 15-35 029-22488-00 0 640150 8 0 0000 0 0 '0 0 0 0 0 15-36 029-22480-00 0 640150 1 8 21960 801 883 0 19380 7060 0 155036 15- 37 029-22485-00 0 640150 1 31 17502 846 1127 0 19731 34948 0 611651 15-38 029-.22496-00 0 640150 1 9 23002 1241 1312 0 30173 11806 0 271560 15-39 029-22503-00 0 640150 1 7 25550 1940 731 0 18688 5120 0 130817 15-40 029-22511-00 0 640150 1 : 11 21430 2237 935 0 20044 10289 0 220489 15-41 029-22492-00 0 640150 1 I 13 20251 407 594 0 12035 7726 0 156461 15-42 029-22624-00 0 640150 1 27 19746 797 920 0 18174 24850 0 490696 15-43 029-22676-00 0 640150 1 31 18292 998 1822 0 33327 56479 0 1033123 15-44 029-22683-00 0 640150 1 31 16907 553 1522 0 25738 47194 0 797892 15-45 029-22671-00 0 640150 1 11 15774 1041 1622 0 25587 17843 0 281461 15-46 029-22665-00 0 640150 1 31 17447 531 1418 0 24740 43958 0 766931 15-47 029-22617-00 0 640150 1 31 19624 1201 2341 0 45945 72578 0 1424282 15-48 . 029-22635-00 0 640150 1 20 20855 1035 868 0 18100 17358 0 362005 15-49 029-22651-00 0 640150 1 8 19875 1076 1467 0 29149 11733 0 233189 F AC I LI TY TOTAL 2904 2867668 3843209 42852177 VOLUME TOTAL 8815 8506768 18448607 120545612 ** END OF REPORT ** JOB: RTZ14PBH PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 1 AS OF: 05/31/1998 RUN TIME: 10: 11 FORM 10-406 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVA T I ON COMM I S_S ION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 MAX AVG MAX AVG DAILY DA IL Y TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCf) AGIOl 029-22307-00 G 640150 31 3500 3500 700 700 0 233354 0 7233986 AGI02 029-22311-00 G 640150 31 3500 3500 700 700 0 208342 0 6458604 AG 03 029-22318-00 G 640150 31 3500 3500 400 400 0 198596 0 6156478 AG 04 029-22323-00 G 640150 31 3500 3500 600 600 0 197609 0 6125864 AG 05 029-22327-00 G 640150 31 3500 3500 420 420 0 182172 0 5647345 AG 06 029-22333-00 G 640150 31 3500 3500 850 850 0 182612 0 5660963 AG 07 029-22343-00 G 640150 31 3400 3400 175 175 0 194675 0 6034923 AG 08 029-22348-00 G 640150 31 3400 3400 450 450 0 200919 0 6228498 AG 09 029-22350-00 G 640150 31 3400 3400 450 450 0 216778 0 6720118 AG 10 029-22353-00 G 640150 31 3550 3550 1350 1350 0 220556 0 6837248 NG 01 029-20171-00 G 640150 31 3450 3450 50 50 0 179342 0 5559615 NG 02 029-20174-00 G 640150 31 3500 3500 1450 1450. 0 191292 0 5930049 NG 03 029-20178-00 G 640150 31 3500 3500 50 50 0 162037 0 5023151 NG 04 029-20183-00 G 640150 31 3550 3550 1000 1000 0 204770 0 6347883 NG 05 029-20196-00 G 640150 31 3500 3500 750 750 0 174514 0 5409946 NG 06 029-20206-00 G 640150 31 3450 3450 840 840 0 193786 0 6007351 NGI07 029-20210-00 G 640150 31 3400 3400 750 750 0 176946 0 51185335 NGI08 029-20219-00 G 640150 31 3600 3600 400 400 0 131477 0 4075782 NGI09 029-20228-00 G 640150 31 3550 3550 825 825 0 232057 0 7193765 NG 10 029-20229-00 G 640150 31 3500 3500 650 650 0 188785 0 5852320 NG 11 029-20283-00 G 640150 31 3550 3550 725 725 0 194007 0 6014211 NG 12 029-20284-00 G 640150 31 3500 3500 220 220 0 184994 0 5734827 NG 13 029-20347-00 G 640150 31 3550 3550 875 875 0 207809 0 6442093 NG 14 029-20348-00 G 6110150 31 3550 3550 475 475 0 216460 0 6710274 WG 01 - 029-20369-00 G 640150 31 3600 3600 700 700 0 239853 0 7435432 WG 02. 029-20379-00 G 640150 31 3600 3600 1120 1120 0 213498 0 6618423 WG 03 029-20385-00 G 640150 31 3600 3600 1000 1000 0 252673 0 7832866 WG 04 029-20386-00 G 640150 31 3600 3600 1500 1500 0 254936 0 7903013 WG 05 029-22015-00 G 640150 31 3600 3600 100 100 0 238833 0 7403809 WG 06 029-22021-00 G 640150 31 3600 3600 50 50 0 250775 0 7774011 WG 07 029-22031-00 G 640150 31 3600 3600 850 850 0 223262 0 6921127 WG 08 029-22038-00 G 640150 31 3600 3600 800 800 0 242900 0 7529902 F AC I LI TY TOTAL 992 0 204309212 JOB: RTZ14PB# PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 2 AS Of: 05/31/)998 RUN TIME: 10: 11 FORM 10-406 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API fiELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ . PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 01-08 029-20160-00 W 640150 31 1912 1464 310 240 12258 0 380005 0 12-02 029-20370-00 M 640150 24 2210 1478 950 901 12499 0 299966 0 12-19 029-20870-00 M 640150 12 3269 3087 50 20 5 5419 62 65033 12-20 029-20863-00 M 640150 30 3450 2375 700 675 1299 4839 38961 145158 12-21 029-21101-00 M 640150 31 2725 2319 800 661 0 10342 0 320611 12-23 029-21105-00 M 640150 31 1550 1384 . 1500 488 22187 0 687783 0 12-25 029-21042-00 M 640150 22 2158 1875 1400 1000 722 0 15875 0 12-27 029-21081-00 M 640150 3Ò 1120 692 750 670 7794 0 233805 0 12-31 029-21903-00 M 640150 31 3148 2449 200 113 0 13822 0 428483 12-33 029-21909-00 M 640150 31 1901 1617 600 375 14005 0 434159 0 F AC I LI TY TOTAL 273 2090616 959285 JOB: RTZ14PBH PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 3 AS OF: 05/31/J998 RUN TIME: 10:11 FORM 10-406 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ . PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 03-04 029-20218-00 M 640150 25 2152 1245 50 23 11143 0 278583 0 03-06 029-20224-00 M 640150 31 3153 2230 100 40 0 18422 0 571072 03-07 029-20220-00 M 640150 31 3328 2183 130 110 0 13748 0 426201 03-10 029-20361-00 M 640150 30 1949 1592 10 10 19518 0 585540 0 03-11 029-20383-00 M 640150 0 0 0 10 10 0 0 0 0 03-12 029-20392-00 M 640150 30 2045 1720 300 270 25052 0 751565 0 03-13 029-20399-00 M 640150 30 2006 1736 880 873 8736 0 262079 0 03-16 029-20415-01 M 640150 31 2892 2557 400 307 0 21354 0 661979 03-17 029-20420-00 M 640150 26 1779 1132 50 50 7720 0 200719 0 03-18 029-20421-01 M 640150 30 239 223 600 533 21473 2 644183 46 03-33 029-21142-01 M 640150 31 3255 2781 960 887 0 25404 0 787523 04-06 029-20111-00 W 640150 14 2179 1394 340 164 14287 0 200018 0 04-08 029-20193-00 W 640150 13 2063 1574 1120 439' 9361 0 121695 0 04-09 029-20207-00 W 640150 13 1834 1432 1040 396 11083 0 144076 0 04-10 029-20213-00 W 640150 13 1822 1522 440 254 8901 0 115718 0 04-11 029-20286-01 W 640150 13 1779 1592 200 61 2649 0 34437 0 04-13 029-20305-00 W 640150 13 1692 1555 50 28 7883 0 102475 0 04-14 029-20310-00 W 640150 12 1619 1332 620 286 8137 0 97647 0 04-15 029-20311-00 W 640150 12 2043 1422 600 238 7220 0 86637 0 04-17 029-21532-00 W 640150 30 2942 2698 1580 1376 24053 0 721578 0 04-20 029-20996-00 W 640150 12 2109 1701 1400 592 13589 0 163071 0 04-25 029-21555-00 W 640150 ! 11 1597 1393 100 63 4728 0 52009 0 04-27 029-21503-00 W 640150 13 2132 1740 300 104 5519 0 71745 0 04-28 029-21488-00 W 640150 11 1437 1341 1510 834 2278 0 25060 0 04-42 . 029-22229-00 W 640150 15 2006 1166 300 102 2224 0 33353 0 04-43. 029-22443-00 W 640150 10 2280 1860 10 10 6482 0 64823 0 04-44 029-22446-00 W 640150 12 2130 1459 780 302 2994 0 35929 0 04-45 029-22454-00 W 640150 10 2185 1846 200 66 4971 0 49714 0 09-08 029-20230-00 M 640150 31 2994 2534 100 33 0 9890 0 306598 09-10 029-20235-00 M 640150 31 2017 1635 105 101 5840 0 181043 0 09-12 029-20239-00 M 640150 31 1993 1478 50 46 7697 0 238594 0 09-14 029-20249-00 M 640150 31 1233 1176 55 51 10644 0 329957 0 09-15 029-20256-00 M 640150 31 1547 1435 40 28 7204 0 223338 0 09-16 029-20257-00 M 640150 31 1666 1562 85 79 5053 0 156657 0 09-17 029-20258-00 M 640150 26 2699 2099 150 150 0 23571 0 612851 09-18 029-20259-00 M 640150 31 1382 1270 150 148 15431 0 478346 0 09-19 029-20260-00 M 640150 31 1901 1448 775 671 11779 0 365141 0 09-20 029-20261-00 M 640150 0 0 0 20 13 0 0 0 0 09-22 029-21049-00 M 640150 31 2173 1680 950 829 1400 0 43414 0 09-25 029-21083-00 M 640150 31 1398 1283 1000 938 5617 0 174128 0 09-31 029-21396-03 M 640150 31 2098 1244 1050 1005 6545 0 202881 0 09-37 029-22451-00 M 640150 31 1603 1386 760 730 7024 0 217736 0 09-38 029-21919-00 M 640150 0 0 0 255 251 0 0 0 0 JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA ING. PAGE: 4 AS Of: 05/31/~998 RUN TIME: 10: 11 fORM 10-406 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARGO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - MAY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ . PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 09-39 029-22133-00 M 640150 25 1437 1113 230 190 22528 0 563204 0 09-40 029-22118-00 M 640150 31 2918 2372 600 280 0 10714 0 332137 11-02 029-20649-00 W 640150 31 1962 1545 500 417 18071 0 560208 0 11-07 029-20687-00 W 640150 31 1083 783 680 627 9784 0 303301 0 11-08 029-21245-00 W 640150 31 1933 1642 840 613 17035 0 528079 0 11-10 029-21394-00 W 640150 31 1765 1523 680 547 9138 0 283292 0 11-26 029-21628-00 W 640150 31 2194 1796 640 340 13161 0 407983 0 11-29 029-22466-00 W 640150 0 0 0 1500 1410 0 0 0 0 16-01 029-20533-00 M 640150 31 1944 1346 380 220 10039 0 311207 0 16-02 029-20544-00 M 640150 31 3284 2871 2650 2450 11 8690 332 269402 16-03 029-20554-00 M 640150 29 3246 2898 2450 2365 13 2557 388 74142 16-05 029-20574-00 M 640150 31 2016 1087 250 150 2954 0 91572 0 16-10 029-20506-00 M 640150 31 1385 1267 650 600 2984 0 92515 0 16-11 029-20516-00 M 640150 30 2568 2495 1350 1075 2470 905 74111 27143 16-14 029-20570-00 W 640150 0 0 0 0 0 0 0 0 0 16-16 029-20525-00 M 640150 31 2025 1715 600 500 14216 0 440684 0 17-06 029-20530-00 M 640150 31 2954 2699 990 938 0 12496 0 387388 17-08 029-20602-00 M 640150 31 2847 2690 850 554 0 10794 0 334605 17-10 029-20622-00 M 640150 31 1625 1509 200 52 9382 0 290853 0 17-15 029-22292-00 M 640150 31 2692 2532 750 720 173 5124 5369 158838 FACILITY TOTAL 469 11406987 4949925 JOB: RTZ14PB# PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 5 AS OF: 05/31/1998 RUN TIME: 10: 11 fORM 10-406 RUN DATE: 06/04/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - MAY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API fiELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ . PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBl) (MCF) 13-06 029-20642-00 M 640150 31 3400 3113 20 12 0 10193 0 315975 13-09 029-20671-00 M 640150 31 1364 1216 450 398 12065 0 374020 0 13-15 029-20831-00 M 640150 0 0 0 20 20 0 0 0 0 13-16 029-20823-00 M 640150 31 882 824 200 190 3459 0 107233 0 13-17 029-20718-00 W 640150 0 0 0 . 1075 1059 0 0 0 0 13-18 029-20724-00 W 640150 31 953 819 20 20 3279 0 101655 0 13-19 029-20690-00 M 640150 31 1620 1444 700 700 12585 0 390132 0 13-20 029-20705-00 W 640150 31 824 762 1000 969 1497 0 46408 0 13-21 029-20789-00 M 640150 30 3363 2495 50 35 0 25718 0 771535 13-22 029-20749-00 M 640150 31 1567 1257 300 275 6343 0 196645 0 13-23 029-20715-00 M 640150 31 998 699 20 20 6729 0 208604 0 13-24 029-20739-00 M 640150 31 811 628 150 130· 2925 0 90671 0 13-25 029-20761-00 M 640150 31 1684 1513 1300 1203 13463 0 417342 0 13-31 029-22459-00 M 640150 12 3188 2361 780 664 0 3559 0 42703 13-32 029-20798-00 M 640150 31 2692 2220 440 426 0 4105 0 127255 13-35 029-22460-00 M 640150 31 1111 997 500 500 2078 0 64411 0 14-13 029-20624-00 W 640150 , 31 1446 1299 50 32 7764 0 240693 0 14-14 029-20625-00 M 640150 I 31 2426 2034 210 112 0 10957 0 339680 14-17 029-20562-00 M 640150 14 2942 2613 100 78 0 8964 0 125500 14-21 029-20756-00 M 640150 31 1254 1093 500 452 7470 0 231569 0 14-25 029-20981-00 M 640150 31 1236 1030 70 44 11166 0 346151 0 14-27 029-21046~00 M 640150 31 1321 1245 725 705 6123 0 189824 0 14-36 029-21039-00 M 640150 31 1120 1000 175 94 9206 0 285394 0 FACILITY TOTAL 614 3290752 1722648 VOLUME TOTAL 3348 16788355 211941070 ** END OF REPORT ** JOB: RTZ14PBH PROG: LRTB1700-04 AS OF: 05/31/~998 FORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 10:11 RUN DATE: 06/04/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - MAY-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) WDll 029-20226-00 D 640036 21 2194 1904 200 128 12349 0 259324 0 WD12 029-22024-01 D 640036 31 2011 1554 450 374 43561 0 1350381 0 WD21 029-20227-00 D 640036 31 1870 942 250 133 30714 0 954004 0 WD31 029-20312-00 D 640036 31 1910 1617 300 300 28248 0 875702 0 04-19 029-21791-00 D 640036 0 0 0 80 52 0 0 0 0 GNll 029-22845-00 D 640036 22 1970 1273 0 0 20552 0 452146 0 GNI2 029-22851-00 D 640036 10 2853 858 0 0 21189 0 211888 0 GNI3 029-22820-00 D 640036 0 0 0 0 0 0 0 0 0 VOLUME TOTAL 146 4103445 0 ** END ÓF REPORT ** JOB: RTZ14PBH PROG: LRTB1701-06 AS OF: 05/31/~998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 10:12 RUN DATE: 06/04/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - MAY-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL OR UNIT WELL API FIELD AVERAGE AVERAGE AVERAGE DAYS NGLS WATER GAS NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) (BBL) (MCF) 11650 50-029-00000-07 P 640150 7 58020 0 0 31 1798634 0 0 F AC I L ITY TOTAL 31 1798634 0 0 ** END OF REPORT ** 1. WELL NO. OWDW-NW ARGO Alaska, Inc. Name of Operator 2. 3. API NUMBER 50-029 CLASS 21819-00 D OWDW-SW 21817-00 OWDW-SE 21818-00 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Prudhoe Bay Unit Field and Pool TUBING PRESSURE 6. 7. MAX AVERAGE PSIG PSIG 1461* 678 4. FIELD 5. DAYS & POOL IN CODE OPER 640036 26 D 640036 29 1,092 702 CASING PRESSURE 8. 9. MAX AVERAGE PSIG PSIG 173 8 10 10 D 640036 o 94 21 9 .\.;..., r': ~ f" ~ ~;",.. ~ '" - " Q * High reading due to closed valves while well SI I hereby certify that the foregoing is true and correct to the best of my knowledge Òi. Signed Title ~'+~p Ronald R. Bowden Engineering Supervisor Form 10-406 Rev 6-1-90 JMS/035 Date ?/!f /fJ' May 98 Month and Year of Injection DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 10. 11. 12. 13. LIQUID GAS LIQUID GAS (BBL) (MCF) (BBL) (MCF) 1,934 N/A 50,282 N/A 1,791 9 o N/A N/A 51,941 N/A N/A o 14. TOTAL N/A 102,223 N/A Submit in Duplicate JOB: RTZ14PB# PROG: LRTB1701-05 AS OF: 06/30/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 13:10 RUN DATE: 07/07/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - JUNE-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UN IT RECONCILIATION TOTAL PIPELINE DELIVERIES FOR ALYESKA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE 8,984,032.00 ( 3,582.00 ( 0.00 158,204.00 (129,124.00 8,980,450.00 29,080.00 2,651.00 0.00 (1,606,228.00 TOTAL NET ALLOCATED PRODUCTION 7,405,953.00 FORM 10-405 I HEREBY CERTifY THAT THE fOREGOING STATEMENTS ARE TRUE AND CORRECT TO THE BEST Of MY KNOWLEDGE. ~~ ~ ¿:;~ SUPERVISOR PRODUCTION. REVENUE ACCOUNTING DATE, 1~7J ** END Of REPORT ** JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 1 AS Of: 06/30/1998 RUN TIME: 13:09 fORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-02 029-20053-00 0 640150 1 30 18005 691 2040 586 36732 61201 17565 1101953 01-03 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-04 029-20070-00 0 640150 1 8 12173 1194 1212 299 14749 9693 2388 117992 01-05 029-20076-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-06 029-20112-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-07 029-20157-01 0 640150 1 2 12957 274 59 849 758 117 1698 1516 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 4 20865 920 1445 7472 30155 5781 29886 120619 01-11 029-20268-00 0 640150 1 6 19932 1181 1332 3362 26553 7993 20172 159317 01-12 029-20269-00 0 640150 1 12 23294 1615 681 3868 15873 8177 46413 190472 01-13 029-20270-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-14 029-20281-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-15 029-20287-01 0 640150 1 30 9353 265 2000 1965 18703 59992 58944 561088 01-16 029-20288-00 0 640150 1 30 21729 1667 1571 1967 34144 47140 59023 1024316 01-17 029-20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2 30 6068 199 382 4220 2318 11458 126590 69531 01-19 029-20800-00 0 640150 1 7 18727 1483 641 551 12004 4487 3859 84030 01-20 029-20821-00 0 640150 1 27 22594 1034 3361 55 75942 90750 1479 2050431 01-21 029-20827-00 0 640150 1 8 24320 1172 1774 . 458 43140 14191 3666 345120 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 29 22291 1760 2111 177 47046 61205 5147 1364347 01-24 029-20860-01 0 640150 1 23 19240 332 634 2277 12197 14580 52363 280525 01-25 029-20874-00 0 640150 1 13 18554 1221 501 1843 .9301 6517 23965 120917 01-26 029-20885-00 0 640150 1 11 23165 1617 3125 546 72385 34372 6008 796236 01-28 029-21597-00 0 640150 1 1 21091 646 77 95 1624 77 95 1624 01-29 029-21604-00 0 640150 1 30 21967 1204 1189 1230 26127 35681 36889 783795 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 12 18877 816 2711 1003 51168 32527 12038 614021 01-32 029-21622-00 0 640150 1 5 27464 624 791 971 21718 3954 4857 108592 01-33 029-21617-00 0 640150 1 30 18391 1064 1633 307 30036 48997 9204 901084 01-34 029-21609-00 0 640150 1 30 22841 1238 2065 397 47164 61946 11912 1414926 02-01 029-20442-01 0 640150 1 30 13737 1394 1775 0 24386 53257 0 731568 02-02 029-20074-01 0 640150 1 30 15274 1226 2023 0 30898 60687 0 926928 02-03 029-20077-01 0 640150 1 12 23881 2160 808 0 19294 9695 0 231524 02-04 029-20064-01 0 640150 1 27 21555 826 947 0 20403 25557 0 550884 02-05 029-20081-00 0 640150 1 9 23646 1731 1457 0 34452 13113 0 310071 02-06 029-20086-01 0 640150 1 30 18875 1987 752 0 14195 22562 0 425853 02-07 029-20154-00 0 640150 1 13 25368 939 1075 0 27271 13975 0 354517 02-08 029-20155-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-09 029-20153";72 0 640150 1 10 24171 944 1381 0 33387 13813 0 333868 02-10 029-20163-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-11 029-20273-00 0 640150 1 10 17980 2298 168 0 3026 1683 0 30261 02-12 029-20277-01 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 2 AS OF: 06/30/1998 RUN TIME: 13:09 FORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 02-13 029-20433-01 0 640150 1 2 20808 1076 2274 0 47317 4548 0 94633 02-14 029-20446-00 0 640150 1 30 21462 1322 1220 0 26179 36594 0 785377 02-15 029-20447-01 0 640150 1 21 22123 463 876 45 19371 18388 955 406792 02-16 029-20448-01 0 640150 1 30 17048 203 647 0 11027 19405 0 330808 02-17 029-20453-01 0 640150 1 30 7715 278 1847 0 14247 55400 0 427410 02-18 029-20454-01 0 640150 1 16 25640 1016 784 0 20107 12547 0 321710 02-19 029-20693-00 0 640150 1 30 21275 1889 1283 0 27306 38503 0 819165 02-20 029-20721-00 0 640150 1 22 20398 1724 1003 0 20455 22062 0 450011 02-21 029-20781-00 0 640150 1 30 17159 1971 1083 72 18585 32494 2172 557553 02-22 029-20740-00 0 640150 1 22 23661 1588 507 0 11989 11147 0 263750 02-23 029-20795-00 0 640150 1 30 19258 788 503 0 9688 15091 0 290627 02-24 029-20744-00 0 640150 1 30 13678 186 674 0 9213 20206 0 276316 02-25 029-20766-00 0 640150 1 30 22016 1065 1175 0 25868 35249 0 776035 02-26 029-20774-01 0 640150 1 12 25489 201 376 0 9575 4508 0 114905 02-27 029-21994-00 0 640150 1 2 21315 215 341 0 7269 682 0 14537 02-28 029-22012-00 0 640150 1 30 16912 878 1282 0 21683 38463 0 650490 02-29 029-22011-00 0 640150 1 26 18764 1015 1198 0 22485 31155 0 584600 02-30 029-22202-01 0 640150 1 22 23173 914 1054 0 24414 23178 0 537102 02-31 029-22227-00 0 640150 1 13 23094 796 1428 0 32984 18567 0 428791 02-32 029-22209-00 0 640150 1 2 22399 1285 241 0 5387 481 0 10174 02-33 029-22214-00 0 640150 1 30 13067 782 806 0 10529 24175 0 315883 02-34 029-22234-00 0 640150 1 1 19000 2224 101 0 1919 101 0 1919 02-35 029-22222-01 0 640150 1 30 19499 777 1134 0 22120 34033 0 663599 02-36 029-22877-00 0 640150 1 18 1809 216 1749 0 3165 31487 0 56963 02-37 029-22717-00 0 640150 2 30 1740 220 810 0 1409 24291 0 42268 02-38 029-22708-60 0 640150 2 30 2018 246 1457 0 2940 43703 0 88190 02-39 029-22721-60 0 640150 1 10 22480 986 1605 0 36079 16049 0 360788 05-01 029-20136-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-01 029-20263-02 0 640150 1 4 22112 1240 695 12 15368 2780 48 61470 05-02 029-20144-00 0 640150 1 30 21470 1191 1228 34 26360 36832 1013 790785 05-03 029-20147-02 0 640150 1 1 32072 903 152 0 4875 152 0 4875 05-04 029-20152-01 0 640150 2 30 3410 408 1033 393 3521 30978 11790 105630 05-05 029-20170-02 0 640150 1 30 13094 884 1751 1135 22922 52519 34038 687662 05-06 029-20173-01 0 640150 1 28 17020 1906 1916 202 32619 53661 5667 913328 05-07 029-20243-00 0 640150 1 19 23204 1609 1602 19 37178 30442 354 706390 05-08 029-20248-00 0 640150 1 18 22938 2135 1111 127 25487 20000 2278 458765 05-09 029-20254-00 0 640150 8 0 0000 0 0 0 0 0 () 0 05-11 029-20252-01 0 640150 1 10 23863 1134 1079 20 25744 10788 198 257435 05-12 029-20244-00 0 640150 1 8 22850 1469 1088 51 24867 8706 406 198936 05-13 029-20250-01 0 640150 1 4 4218 337 671 0 2832 2685 0 11326 05-14 029-20253-01 0 640150 1 16 23049 1074 1258 0 28985 20121 0 463764 05-15 029-20255-01 0 640150 1 19 23538 1314 1252 0 29477 23194 0 560054 05-16 029-20262-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-17 029-20271-01 0 640150 1 3 19073 1136 1263 53 24089 3789 159 72268 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 3 AS OF: 06/30/1998 RUN TIME: 13:09 fORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 05-18 029-21960-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-19 029-21962-00 0 640150 1 30 20652 842 1090 145 22518 32711 4339 675532 05-20 029-22137-00 0 640150 2 1 0000 353 0 0 15 0 0 15 05-21 029-21969-00 0 640150 1 30 22471 437 877 0 19696 26296 0 590893 05-22 029-21976-00 0 640150 1 4 23631 427 625 107 14758 2498 429 59030 05-23 029-21963-00 0 640150 1 10 23402 1559 653 0 15289 6533 0 152885 05-24 029-22204-00 0 640150 1 30 13179 668 1446 40 19056 43378 1212 571678 05-25 029-21988-01 0 640150 1 8 31566 1656 1218 0 38436 9741 0 307484 05-26 029-21984-00 0 640150 1 22 20834 1180 1045 0 21764 22982 0 478799 05-27 029-21979-01 0 640150 1 30 16139 905 906 257 14621 27179 1720 438638 05-28 029-22208-00 0 640150 1 10 23352 887 948 0 22136 9479 0 221355 05-30 029-22213-00 0 640150 1 12 25438 1136 1143 0 29078 13717 0 348939 05-31 029-22159-00 0 640150 1 15 19306 1164 479 0 9240 7179 0 138597 05-32 029-22190-00 0 640150 1 10 24295 1048 674 0 16377 6741 0 163773 05-33 029-22168-00 0 640150 1 5 24397 416 535 0 13053 2675 0 65263 05-34 029-22217-00 0 640150 1 26 21435 848 550 14 11779 14287 362 306248 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 15 23347 949 468 0 10923 7018 0 163852 05-38 029-22722-00 0 640150 1 14 23985 1187 2097 59 50304 29362 825 704259 05-39 029-22715-00 0 640150 1 30 21088 751 1420 0 29953 42612 0 898586 05-40 029-22707-00 0 640150 1 30 13472 444 782 709 10529 23447 21257 315871 05-41 029-22696-00 0 640150 1 9 20279 592 1787 86 36237 16082 773 326132 12-01 029-20363-00 0 640150 1 4 21185 463 1178 4307 24946 4710 17226 99783 12-03 029-20377-00 0 640150 1 30 13349 252 284 3723 3787 8510 111695 113604 12-04 029-20384-01 0 640150 2 30 8160 292 353 5314 2880 10588 159425 86399 12-05 029-20391-00 0 640150 2 30 9312 230 506 3674 4716 15193 110231 141484 12-06 029-20401-01 0 640150 2 30 5878 271 333 3144 1959 9999 94334 58774 12-07 029-20409-01 0 640150 2 30 6673 204 531 5717 3545 15935 171500 106342 12-08 029-20432-02 0 640150 2 30 5789 206 109 1342 631 3268 40261 18919 12-09 029-20505-00 0 640150 2 30 5830 327 317 5153 2201 11324 154578 66017 12-10 029-20586-01 0 640150 2 30 3839 225 447 1433 1718 13420 43001 51526 12-11 029-20601-00 0 640150 2 30 4511 310 160 2812 722 4802 84348 21661 12-12 029-20610-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-13 029-20614-02 0 640150 1 30 9626 205 929 60 8947 27884 1789 268419 12-14 029-20659-00 0 640150 2 30 11983 204 136 849 1633 4089 25475 48997 12-15 029-20918-00 0 640150 2 30 4099 306 361 3230 1480 10833 96902 44409 12-16 029-20899-01 0 640150 2 30 4805 226 228 1704 1096 6840 51131 32867 12-17 029-20894-00 0 640150 2 30 2032 291 546 7979 1109 16370 239367 33258 12-18 029-20877-00 0 640150 2 30 1923 267 365 5771 702 10956 173115 21063 12-22 029-21107-00 0 640150 2 25 3136 508 296 3268 927 7391 81710 23181 12-26 029-21071-00 0 640150 1 30 20151 303 670 5231 13507 20109 156931 405207 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 30 17078 1289 1659 1702 28325 49756 51064 849742 12-30 029-21891-00 0 640150 2 30 2163 203 138 1769 298 4136 53078 8945 JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 4 AS Of: 06/30/1998 RUN TIME: 13:09 FORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE' OIL WATER GAS NUMBER . NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 12-32 029-21910-00 0 640150 2 30 17258 312 508 6199 8764 15235 185965 262932 12-34 029-22515-00 0 640150 2 30 1180 267 295 2725 348 8840 81742 10430 12-35 029-22588-00 0 640150 2 30 0800 503 658 2054 526 19734 61622 15788 12-36 029-22606-00 0 640150 2 30 0532 300 749 2810 399 22483 84288 11956 18-01 029-20752-01 0 640150 1 29 21312 1995 1072 0 22849 31092 0 662632 18-02 029-20762-01 0 640150 1 18 34866 1479 727 0 25338 13081 0 456076 18-03 029-20776-01 0 640150 1 12 22535 1579 1280 0 28845 15360 0 346138 18-04 029-20875-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-05 029-21583-00 0 640150 1 15 22311 1788 978 0 21826 14674 0 327390 18-06 029-20797-01 0 640150 1 29 15230 574 2206 0 33598 63974 0 974331 18-07 029-20803-00 0 640150 1 16 18884 2014 825 0 15574 13195 0 249178 18-08 029-21577-01 0 640150 2 30 7188 573 3559 0 25581 106762 0 767436 18-09 029-21566-01 0 640150 8 0 0000' 0 0 0 0 0 0 0 18-10 029-20818-01 0 640150 1 29 21578 527 775 0 16719 22469 0 484843 18-11 029-21181-90 0 640150 1 16 18967 1047 724 0 13728 11580 0 219640 18-12 029-21615-01 0 640150 1 30 14719 597 876 0 12893 26279 0 386791 18-13 029-21756-01 0 640150 2 30 5206 506 1743 0 9072 52275 0 272169 18-14 029-21614-01 0 640150 1 17 21179 1527 1034 0 21902 17580 0 372333 18-15 029-21755-02 0 640150 1 30 18157 1137 1999 0 36303 59983 0 1089088 18-16 029-21749-02 0 640150 8 0 0000 0 o . 0 0 0 0 0 18-17 029-21768-00 0 640150 1 30 18784 1048 963 0 18095 28899 0 542843 18-18 029-21872-01 0 640150 1 15 24040 2031 1098 0 26391 16467 0 395867 18-19 029-21596-00 0 640150 1 30 25870 1700 668 0 17271 20028 0 518122 18-20 029-21890-00 0 640150 1 30 21226 1043 1076 0 22839 32281 0 685182 18-21 029-21944-00 0 640150 1 30 13621 827 897 0 12214 26902 0 366432 18-22 029-22303-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-23 029-21898-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-24 029-21952-01 0 640150 1 24 21033 1217 899 0 18908 21575 0 453793 18-25 029-21948-01 0 640150 1 30 18999 1157 1102 0 20944 33071 0 628327 18-26 029-22329-01 0 640150 2 4 2903 1067 2065 33 5994 8259 133 23976 18-27 029-22321-01 0 640150 1 2 22405 1526 539 0 12077 1078 0 24153 18-28 029-22564-00 0 640150 2 30 5510 490 710 0 4240 23087 0 127202 18-29 029-22316-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-30 029-22568-00 0 640150 1 28 16295 647 1611 0 26244 45095 0 734837 18-31 029-22579-00 0 640150 1 4 25115 1920 754 0 18943 3017 0 75771 18-32 029-22585-00 0 640150 2 30 11662 682 1266 0 14768 37992 0 443054 18-33 029-22598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-34 029-22611-00 0 640150 1 27 21885 1151 756 0 16548 20416 0 446798 20-03 029-21465-01 0 640150 2 8 3454 507 2933 0 10131 23464 0 81049 20-11 029-22885-01 0 640150 8 0 0000 507 0 0 0 0 0 0 20-13 029-21440-01 0 640150 8 0 0000 0 0 0 0 0 0 0 FACILITY TOTAL 3001 3201189 2961067 52956653 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 5 AS Of: 06/30/1998 RUN TIME: 13:09 fORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 03-01 029-20187-00 0 640150 2 30 3513 270 649 8179 2280 19471 245381 68411 03-02 029-20203-00 0 640150 2 30 2716 265 1274 10676 3460 38223 320265 103797 03-03 029-20211-00 0 640150 2 30 4333 296 723 9424 3132 21684 282711 93959 03-08 029-20231-00 0 640150 2 30 5663 294 735 3231 4162 22047 96920 124853 03-09 029-20362-00 0 640150 2 25 2782 338 670 6675 1863 16741 166879 46574 03-14 029-20407-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-15 029-20414-60 0 640150 2 30 4271 282 619 0 2645 18582 0 79363 03-19 029-20971-00 0 640150 2 30 7042 283 509 12055 3587 15282 361637 107609 03-20 029-20980-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-21 029-20990-00 0 640150 2 30 4990 367 613 11840 3060 18396 355207 91797 03-22 029-21000-00 0 640150 1 30 15056 924 2472 5081 37212 74145 152421 1116349 03-23 029-21004-00 0 640150 1 30 9673 398 1410 7349 13640 42304 220484 409198 03-24 029-21015-01 0 640150 1 30 8466 787 1480 664 12530 44403 19905 375908 03-25 029-21021-01 0 640150 1 30 7918 788 2343 5075 18554 70294 152249 556608 03-26 029-21027-00 0 640150 2 30 6604 318 825 9183 5450 24757 275482 163492 03-27 029-21109-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-28 029-21114-00 0 640150 2 30 7273 277 1017 14898 7396 30505 446928 221877 03-29 029-21118-00 0 640150 1 16 8822 973 1600 3372 14117 25602 53949 225873 03-30 029-21122-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-31 029-21129-00 0 640150 2 29 5741 282 870 10203 4993 25221 295877 144796 03-32 029-21141-01 0 640150 2 29 7832 279 455 969; 3565 13199 281052 103374 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 30 5483 280 989 10168 5423 29670 305027 162692 03-36 029-22340-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-01 029-20078-00 0 640150 1 30 15814 1766 798 2291 12626 23951 68738 378765 04-02 029-20088-01 0 640150 2 30 1590 215 406 3790 645 12172 113701 19350 04-03 029-20092-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107-01 0 640150 2 30 2392 241 744 6646 1780 22326 199394 53414 04-07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20977-00 0 640150 2 30 0943 210 561 122 529 16843 3670 15884 04-18 029-21521-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-21 029-21435-00 0 640150 1 30 18587 1840 1578 160 29332 47342 4791 879967 04-22 029-21454-01 0 640150 1 30 14145 1357 662 291 9368 19868 8723 281034 04-23 029-21484-01 0 640150 2 30 5550 236 553 5088 3070 16596 152637 92109 04-24 029-21508-00 0 640150 1 20 13066 528 1357 2516 17725 27133 50312 354509 04-26 029-21520-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-29 029-21453-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-30 029-21345-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-31 029-21334-00 0 640150 2 30 4487 231 315 6396 1414 9453 191871 42419 04-32 029-21326-00 0 640150 2 30 3982 341 424 7888 1688 12720 236653 50649 04- 33 029-21545-00 0 640150 1 30 12457 331 476 6790 5931 14285 203710 171942 04-34 029-22160-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 6 AS Of: 06/30/1998 RUN TI ME: 13:09 fORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 04-36 029-22162-00 0 640150 2 30 1002 300 107 2100 107 3217 62997 3224 04-37 029-22171-00 0 640150 2 30 4291 260 469 5467 2014 14083 164000 60428 04-38 029-22210-00 0 640150 2 30 2160 232 255 3530 550 7638 105890 16495 04-39 029-22181-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-40 029-22224-00 0 640150 2 30 11860 256 309 5924 3667 9275 177726 110002 04-41 029-22237-00 0 640150 2 30 2813 233 325 4600 914 9751 138001 27433 04-46 029-22434-00 0 640150 2 30 1635 300 377 2544 617 11322 76313 18514 04-47 029-22439-00 0 640150 2 30 1310 319 456 2849 597 13672 85477 17909 04-48 029-22498-00 0 640150 2 29 12813 222 227 4618 2909 6584 133929 84364 04-49 029-22713-00 0 640150 2 30 7306 246 196 897 1435 5892 26901 43048 09-01 029-20188-00 0 640150 2 28 4295 249 661 13352 2838 18502 373854 79473 09-02 029-20198-00 0 640150 2 28 5532 265 368 6223 2038 10316 174237 57065 09-03 029-20209-00 0 640150 2 28 8858 492 752 9871 6660 21054 276384 186488 09-04 029-20212-01 0 640150 2 28 5904 280 552 9357 3259 15456 261997 91252 09-05 029-20215-01 0 640150 2 28 8001 340 832 12440 6656 23293 348332 186363 09-06 029-20216-00 0 640150 2 1 4511 281 139 1662 627 139 1662 627 09-07 029-20223-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-09 029-20232-00 0 640150 2 30 3365 474 1180 6369 3971 35402 191080 119121 09-11 029-20236-00 0 640150 2 24 6823 329 695 7988 4741 16676 191719 113787 09-13 029-20240-00 0 640150 2 28 5066 272 446 . 10654 2262 12501 298312 63325 09-21 029-21036-00 0 640150 2 30 1907 294 474 1200 905 14230 35988 27137 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 30 4653 324 1335 2617 6214 40063 78521 186431 09-26 029-21091-00 0 640150 2 30 5133 284 650 10601 3337 19504 318021 100115 09-27 029-21291-00 0 640150 1 28 14009 332 2021 4945 28308 56580 138467 792624 09-28 029-21292-01 0 640150 2 30 3194 256 416 6973 1329 12478 209179 39859 09-29 029-21422-00 0 640150 2 30 5424 289 705 12203 3825 21155 366075 114746 09-30 029-21411-00 0 640150 2 30 0476 312 367 1427 175 11021 42821 5241 09-32 029-21371-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-33 029-21365-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-34 029-21329-01 0 640150 2 30 0835 285 528 117 441 15841 3511 13229 09-35 029-21314-01 0 640150 8 0 0000 0 0 0 0 0 0 0 09-36 029-21429-03 0 640150 8 0 0000 0 0 0 0 0 0 0 09-41 029-22054-00 0 640150 2 30 1178 314 345 2082 406 10340 62459 12178 09-42 029-22059-00 0 640150 2 19 23363 896 848 10136 19809 16110 192592 376380 09-43 029-22078-00 0 640150 1 28 12110 494 1667 4779 20181 46663 133806 565078 09-44 029-22087-00 0 640150 2 30 8630 449 885 5353 7638 26551 160587 229138 09-45 029-22083-00 0 640150 2 28 14674 437 287 7699 4210 8034 215585 117891 09-46 029-22092-00 0 640150 2 27 1569 339 392 4569 616 10596 123371 16622 09-47 029-22098-00 0 640150 1 30 9123 302 440 3023 4018 13211 90678 120530 09-48 029-22128-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-49 029-22317-00 0 640150 2 30 6498 319 1058 7680 6872 31726 230407 206159 09-50 029-22325-00 0 640150 2 28 17171 316 267 1788 4592 7488 218060 128578 09-51 029-22320-00 0 640150 2 28 9521 360 490 7878 4665 13719 220570 130616 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 7 AS Of: 06/30/1998 RUN TIME: 13:09 FORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION-MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 11-01 029-20644';'01 0 640150 1 22 9569 263 972 1100 9297 21374 24208 204525 11-03 029-20666-01 0 640150 1 29 18358 1035 839 458 15402 24331 13282 446664 11-04 029-20480-01 0 640150 2 30 3609 198 503 731 1816 15094 21939 54476 11-05 029-20670-01 0 640150 1 29 18698 1375 1618 0 30253 46922 0 877329 11-06 029-20674-00 0 640150 1 30 15587 1171 2379 153 37079 71364 4599 1112377 11-09 029-21402-01 0 640150 1 30 14958 861 2527 890 37804 75821 26692 1134121 11-11 029-21382-00 0 640150 2 30 2460 341 849 3543 2089 25474 106295 62665 11-13 029-21229-01 0 640150 1 30 16140 1948 892 770 14389 26745 23109 431656 11-16 029-21581-00 0 640150 1 30 4722 296 786 2796 3714 23592 83879 111405 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-22 029-22035-60 0 640150 2 30 1732 317 411 63 713 12340 1883 21377 11-23 029-21610-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-24 029-21623-01 0 640150 1 15 14432 881 948 2519 13680 14218 37780 205200 11-25 029-20488-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-27 029-21638-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-28 029-21958-00 0 640150 1 30 14601 826 1644 0 23999 49309 0 719966 11-30 029-22484-00 0 640150 1 24 19398 1517 1794 0 34794 43050 0 835063 11-31 029-22509-01 0 640150 2 30 2307 320 796 3271 1837 23894 98142 55115 11-32 029-22512-00 0 640150 2 30 5512 333 910 . 7670 5016 27302 230101 150485 11-33 029-22490-00 0 640150 2 30 2959 343 734 3800 2172 22019 113995 65161 11-34 029-22516-00 0 640150 1 29 16137 1403 1888 1495 30464 54747 43366 883468 11-35 029-22476-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-36 029-22477-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-37 029-22716-00 0 640150 1 3 19528 1770 1407 1119 27483 4222 3356 82448 11-38 029-22723-00 0 640150 1 23 19910 2194 930 0 18524 21399 0 426049 16-04 029-20561-01 0 640150 2 30 4724 252 560 391 2646 16804 11722 79376 16-06 029-20584-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-07 029-21430-00 0 640150 2 30 9459 287 741 5147 7013 22242 154406 210391 16-08 029-20549-00 0 640150 2 3 14008 422 44 645 616 132 1936 1849 16-09 029-20558-01 0 640150 2 30 2744 332 871 1677 2389 26126 50302 71677 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 28 12826 294 632 8574 8104 17691 240075 226902 16-15 029-21474-00 0 640150 2 30 1266 240 521 3826 660 15629 114770 19794 16-17 029-21441-00 0 640150 2 30 5048 272 578 4384 2919 17346 131531 87568 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 28 7673 372 1020 4959 7830 28571 138864 219230 16-20 029-21493-00 0 640150 2 30 4159 292 892 9431 3710 26762 282930 111307 16-21 029-21518-00 0 640150 2 30 2759 333 718 9774 1981 21539 293222 59426 16-22 029-22040-00 0 640150 2 29 0985 257 343 1895 338 9940 54949 9789 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-24 029-21536-00 0 640150 2 11 15611 258 160 7901 2495 1758 86915 27445 16-25 029-22270-00 0 640150 2 30 2190 327 401 1840 879 12033 55214 26355 16-26 029-22267-00 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 8 AS OF: 06/30/1998 RUN TIME: 13:09 FORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 16-27 029-22260-00 0 640150 2 29 8396 378 684 5094 5742 19831 141712 166507 16-28 029-22276-00 0 640150 2 28 9509 349 788 3792 7497 22076 106189 209918 16-29 029-22272-01 0 640150 2 30 0385 335 326 271 126 9770 8117 3765 16-30 029-22281-00 0 640150 2 30 6005 368 1151 4905 6914 34543 147158 207428 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 .0 640150 2 30 1673 294 644 1583 1077 19309 47481 32303 17-02 029-20486-00 0 640150 2 28 6129 247 666 4293 4082 18649 120213 114291 17-03 029-20492-01 0 640150 2 29 1563 333 166 490 259 4803 14203 7507 17-04 029-20498-60 0 640150 2 30 8099 338 170 590 1376 5098 17688 41289 17-05 029-20508-00 0 640150 2 30 11698 324 370 3024 4331 11106 90729 129920 17-07 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 28 17786 332 144 1330 2553 4019 37252 71480 17-11 029-21259-00 0 640150 2 30 8404 318 524 3850 4404 15719 115494 132106 17-12 029-21260-00 0 640150 2 28 5182 302 398 4283 2061 11139 119922 57719 17-13 029-21200-00 0 640150 2 30 0496 272 131 6 65 3926 189 1946 17-14 029-21190-00 0 640150 2 30 3359 244 610 4531 2049 18293 135937 61455 17-16 029-22286-00 0 640150 2 30 2316 308 610 2657 1413 18301 79709 42393 17-19 029-22297-01 0 640150 2 28 0224 315 247 19 55 6920 523 1551 17-20 029-22300-00 0 640150 2 28 5943 339 450 1700 2676 12606 47595 74921 17-21 029-22308-00 0 640150 2 30 1059 327 486 . 1152 515 14585 34552 15443 fACILITY TOTAL 3216 2453781 14916214 21406643 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 9 AS Of: 06/30/1998 RUN TIME: 13:09 fORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 06-01 029-20172-00 0 640150 1 14 16460 238 700 0 11528 9805 0 161387 06-02 029-20282-00 0 640150 1 30 13252 826 1196 8 15850 35882 250 475500 06-03 029-20186-01 0 640150 1 30 13203 249 1016 199 13414 30478 5963 402408 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 30 16795 883 2560 17 43001 76809 502 1290041 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 30 2226 195 1598 40 3556 47928 1206 106687 06-08 029-20300-01 0 640150 1 30 18813 618 1103 2949 20753 33094 88483 622604 06-09 029-20400-00 0 640150 1 1 22648 657 71 440 1608 71 440 1608 06-10 029-20402-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-11 029-20428-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-12 029-20456-01 0 640150 2 30 9497 208 579 1669 5494 17355 50059 164826 06-13 029-20457-00 0 640150 1 30 32716 330 435 4700 14225 13044 140991 426749 06-14 029-20458-01 0 640150 1 30 10054 228 712 3079 7154 21346 92357 214618 06-15 029-20459-00 0 640150 1 28 19290 1782 1238 0 23881 34665 0 668672 06-16 029-20460-00 0 640150 1 18 16821 447 1183 1891 19891 21285 34033 358029 06-17 029-20760-00 0 640150 2 1 21345 0 29 737 619 29 737 619 06-18 029-20767-00 0 640150 1 2 18450 190 86 162 1578 171 324 3155 06-19 029-20791-00 0 640150 2 30 10086 206 332 1696 3351 9968 50873 100540 06-20 029-20799-00 0 640150 1 14 17226 958 2311 4352 39804 32349 60931 557253 06-21 029-20802-00 0 640150 1 16 23650 822 1241 5991 29347 19854 95850 469548 06-22 029-20806-01 0 640150 1 17 22847 876 1015 0 23190 17255 0 394223 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 30 16383 816 2021 373 33104 60621 11195 993126 07-01 029-20272-01 0 640150 2 30 3939 238 289 962 1139 8678 28845 34180 07-02 029-20290-01 0 640150 1 8 14560 787 1578 0 22973 12622 0 183780 07-03 029-20291-01 0 640150 1 9 17657 1638 2065 0 36461 18584 0 328146 07-04 029-20292-01 0 640150 1 30 4220 251 944 222 3984 28327 6645 119531 07-05 029-20293-00 0 640150 2 30 10520 234 958 33 10076 28732 997 302266 07-06 029-20294-01 0 640150 1 30 17850 819 1393 0 24871 41800 0 746120 07-07 029-20901-00 0 640150 1 22 20034 1185 1810 25 36255 39812 559 797613 07-08 029-20296-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-09 029-20334-00 0 640150 1 7 13670 389 1447 0 19782 10130 0 138474 07-10 029-20335-00 0 640150 1 10 21489 783 725 0 15582 7251 0 155818 07-11 029-20336-01 0 640150 1 23 20272 999 2156 0 43701 49583 0 1005128 07-12 029-20337-00 0 640150 1 28 23507 782 1095 159 25738 30658 4455 720668 07-13 029-20338-01 0 640150 1 5 23734 349 475 0 11274 2375 0 56369 07-14 029-20339-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-15 029-20847-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-16 029-20856-00 0 640150 1 30 13705 244 821 127 11256 24639 3813 337689 07-17 029-20871-00 0 640150 1 30 10684 405 1682 19 17970 50459 566 539113 07-18 029-20879-00 0 640150 1 30 16347 423 1311 0 21432 39334 0 642974 07-19 029-20887-01 0 640150 1 30 13609 238 491 985 6683 14733 29552 200498 07-20 029-20902-01 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 10 AS Of: 06/30/1998 RUN TIME: 13:09 fORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 07-21 029-20907-00 0 640150 1 8 20107 264 2627 0 52827 21018 0 422615 07-22 029-20925-00 0 640150 2 13 16388 359 894 234 14650 11621 3043 190445 07-23 029-21635-00 0 640150 2 9 11381 246 951 174 10827 8562 1564 97444 07-24 029-20945-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-25 029-20938-00 0 640150 1 30 15367 405 2001 193 30753 60036 5794 922593 07-26 029-20931-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-28 029-21770-01 0 640150 1 30 19158 936 1466 0 28092 43991 0 842760 07-29 029-21782-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-30 029-21786-00 0 640150 1 30 19111 733 800 0 15280 23986 0 458403 07-32 029-22525-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-33 029-21809-00 0 640150 2 30 10337 246 560 523 5792 16810 15692 173758 07-34 029-21812-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-35 029-22811-00 0 640150 1 15 18049 515 2127 1190 38382 31899 17847 575737 07-36 029-22806-00 0 640150 2 30 2517 232 1034 0 2603 31026 0 78082 07-37 029-22810-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-01 029-20323-00 0 640150 2 30 10439 312 416 15038 4341 12476 451145 130243 13-02 029-20324-02 0 640150 2 30 5298 199 1451 34 7687 43531 1010 230610 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 64.0150 8 0 0000 0 0 0 0 0 0 0 13-11 029-20604-00 0 640150 2 30 4391 272 156 2714 686 4689 81413 20589 13-12 029-20538-00 0 640150 2 30 2179 206 169 1977 368 5073 59322 11053 13-13 029-20852-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-14 029-20845-00 0 640150 2 30 4192 262 244 738 1024 7325 22151 30709 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 2 30 0870 200 349 2124 304 10470 63718 9114 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 30 4967 193 94 1795 468 2827 53855 14042 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20713-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 30 7448 202 431 2847 3207 12919 85399 96221 13-36 029-22613-00 0 640150 2 30 0249 195 126 252 31 3785 7556 943 14-01 029-20317-01 0 640150 1 10 16146 1035 850 4635 13716 8495 46352 137158 14-02 029-20318-02 0 640150 1 27 14439 251 381 620 5505 10293 16752 148622 14-03 029-20319-01 0 640150 2 30 1884 207 660 13 1244 19807 389 37315 14-04 029-20320-01 0 640150 1 4 25381 1568 353 0 8953 1411 0 35813 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 2 30 1978 201 122 435 241 3662 13063 7242 14-07 029-20329-00 0 640150 2 30 11899 279 861 5425 10240 25819 162748 307208 14-08 029-20330-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-09 029-20534-02 0 640150 2 30 0650 211 286 1060 186 8591 31802 5583 14-10 029-20528-00 0 640150 2 30 1990 215 258 1209 514 7149 36278 15422 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 11 AS OF: 06/30/1998 RUN TIME: 13:09 FORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 14-11 029-20529-00 0 640150 2 4 7910 294 25 526 198 100 2103 791 14-12 029-20631-00 0 640150 1 19 18226 1319 979 2710 17845 18603 51491 339063 14-15 029-20611-00 0 640150 1 30 12185 254 959 1286 11689 28778 38590 350660 14-16 029-20608-01 0 640150 2 30 2044 231 471 1345 962 14123 40341 28873 14-18 029-20551-01 0 640150 2 1 5937 230 159 6 944 159 6 944 14-19 029-20578-00 0 640150 1 30 18820 815 1311 3408 24679 39340 102240 740368 14-20 029-20598-00 0 640150 1 30 14998 810 724 1262 10854 21711 37849 325625 14-22 029-20747-01 0 640150 1 30 1557 209 295 151 458 8835 4542 13753 14-23 029-20757-00 0 640150 1 30 10528 436 573 5954 6036 17200 178629 181074 14-24 029-20970-00 0 640150 2 30 5876 235 280 9803 1644 8395 294086 49325 14-26 029-20632-00 0 640150 2 30 0546 204 260 1728 142 7804 51828 4260 14-28 029-20708-00 0 640150 2 30 2296 208 223 2469 513 6698 74080 15378 14-29 029-20680-00 0 640150 1 30 10905 504 1318 4564 14368 39528 136907 431050 14-30 029-20679-00 0 640150 2 30 5993 222 268 2472 1607 8044 74161 48211 14-31 029-20989-00 0 640150 1 3 16869 1399 532 2687 8969 1595 8062 26906 14-32 029-20999-00 0 640150 1 17 9585 365 1188 2986 11389 20199 50761 193613 14-33 029-21002-00 0 640150 2 30 0359 373 283 15 102 8480 453 3048 14-34 029-21010-00 0 640150 1 30 15711 926 892 1404 14015 26761 42113 420449 14-35 029-21018-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-37 029-21810-00 0 640150 2 30 4330 242 374 6905 1619 11215 207145 48565 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 30 2039 265 268 3007 546 8031 90204 16376 14-41 029-22290-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-43 029-22296-00 0 640150 2 25 21517 445 722 6433 15539 18055 160825 388484 14-44 029-22573-00 0 640150 2 30 0701 222 239 3150 167 7162 94514 5022 15-01 029-20696-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-02 029-20697-70 0 640150 1 25 19351 339 584 8 11303 14602 190 282570 15-04 029-20726-00 0 640150 1 11 23491 935 937 0 22016 10309 0 242171 15-05 029-20731-01 0 640150 2 30 2999 297 1259 0 3776 37776 0 " 3281 15-06 029-20742-00 0 640150 1 7 15128 1165 1186 0 17936 8299 0 125550 15-07 029-21166-01 0 640150 1 9 14117 809 466 0 6574 4191 0 59165 15-08 029-21180-02 0 640150 1 30 8053 428 1884 0 15170 56511 0 455106 15-09 029-21201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 15- 11 029-20653-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-12 029-20665-00 0 640150 1 30 11016 326 906 0 9984 27189 0 299507 15-13 029-20645-00 0 640150 1 23 20618 850 849 0 17510 19533 0 402727 15-14 029-20682-00 0 640150 1 12 20396 936 1674 0 34133 20082 0 409596 15-15 029-20691-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 1 4 20522 1012 573 0 11754 2291 0 47015 15-17 029-21126-00 0 640150 1 30 20718 1130 1172 0 24285 35164 0 728540 15-18 029-22274-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829-00 0 640150 1 25 19457 885 1086 0 21128 27147 0 528192 15-20 029-21133-00 0 640150 1 9 20642 878 803 0 16583 7230 0 149243 15-21 029-20503-00 0 640150 1 12 17164 626 603 0 10343 7231 0 124110 JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 12 AS Of: 06/30/1998 RUN TIME: 13:09 FORM 10-405 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 15-22 029-20509-00 0 640150 1 30 19014 585 1375 0 26145 41252 0 184346 15-23 029-22225-00 0 640150 1 7 14142 927 1161 0 16417 8126 0 114918 15-25 029-21842-00 0 640150 1 13 18480 927 1168 0 21582 15182 0 280568 15-26 029-22235-01 0 640150 1 5 20010 785 495 0 9909 2476 0 49545 15-27 029-22243-00 0 640150 1 15 24734 988 903 0 22323 13538 0 334849 15-28 029-22247-00 0 640150 1 30 14796 555 866 0 12820 25993 0 384590 15-29 029-22259-00 0 640150 1 30 15411 613 2788 0 42962 83634 0 1288856 15-30 029-22282-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-31 029-22285-00 0 640150 1 12' 23386 1041 1068 0 24984 12820 0 299811 15-32 029-22462-00 0 640150 1 14 22036 1104 1482 0 32664 20752 0 457292 15-33 029-22448-00 0 640150 1 14 20240 940 1089 0 22036 15242 0 308502 15-34 029-22474-00 0 640150 1 21 23057 1428 1234 0 28441 25904 0 597269 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 1 14 39160 1072 644 0 25233 9021 0 353259 15-37 029-22485-00 0 640150 1 28 22023 834 1004 0 22103 28102 0 618895 15-38 029-22496-00 0 640150 1 3 24128 980 1167 0 28157 3501 0 84471 15-39 029-22503-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-40 029-22511-00 0 640150 1 10 26728 2286 1067 0 28519 10670 0 285186 15-41 029-22492-00 0 640150 1 22 19989 373 695 0 13899 15297 0 305779 15-42 029-22624-00 0 640150 1 7 19018 921 439 0 8341 3070 0 58384 15-43 029-22676-00 0 640150 1 30 18130 938 1814 0 32889 54424 0 986682 15-44 029-22683-00 0 640150 1 28 19072 593 1395 12 26609 39065 323 745053 15-45 029-22671-00 0 640150 1 1 20339 1216 124 0 2522 124 0 2522 15-46 029-22665-00 0 640150 1 30 16982 569 1423 0 24164 42688 0 724920 15-47 029-22617-00 0 640150 1 30 19037 1115 2557 0 48683 76720 0 1460503 15-48 029-22635-00 0 640150 1 17 19941 967 741 0 14769 12591 0 251072 15-49 029-22651-00 0 640150 8 0 0000 0 0 0 0 0 0 0 FACILITY TOTAL 2636 2486160 3627962 37095567 VOLUME TOTAL 8853 8141130 21505243 111458863 ** END OF REPORT ** JOB: RTZ14PB# PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 1 AS OF: 06/30/1998 RUN TIME: 13:09 FORM 10-406 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) AGI01 029-22307-00 G 640150 30 3500 3500 750 725 0 218211 0 6546320 AGI02 029-22311-00 G 640150 30 3500 3500 700 663 0 194731 0 5842100 AGI03 029-22318-00 G 640150 30 3500 3500 350 350 0 186268 0 5588034 AGI04 029-22323-00 G 640150 30 3500 3488 700 613 0 185454 0 5563623 AGI05 029-22327-00 G 640150 30 3500 3500 600 463 0 169794 0 5093831 AGI06 029-22333-00 G 640150 30 3500 3500 900 850 0 170696 0 5120883 AGI07 029-22343-00 G 640150 30 3425 3413 550 388 0 179148 0 5374440 AGI08 029-22348-00 G 640150 30 3500 3475 800 675 0 185123 0 5553699 AGI09 029-22350-00 G 640150 30 3450 3425 950 775 0 199588 0 5987646 AGll0 029-22353-00 G 640150 30 3575 3538 1200 1000 0 211899 0 6356974 NGIOl 029-20171-00 G 640150 30 3500 3475 25 23 0 172691 0 5180719 NGI02 029-20174-00 G 640150 30 3500 3475 1480 1290 0 184584 0 5537532 NGI03 029-20178-00 G 640150 30 3575 3563 200 138 0 148720 0 4461585 NGI04 029-20183-00 G 640150 30 3550 3550 1100 1080 0 195525 0 5865752 NGI05 029-20196-00 G 640150 30 3500 3500 750 750 0 164198 0 4925948 NGI06 029-20206-00 G 640150 30 3575 3563 1160 1050 0 184106 0 5523184 NGI07 029-20210-00 G 640150 30 3450 3450 800 788 0 168954 0 5068615 NGI08 029-20219-00 G 640150 30 3650 3625 480 465 0 126418 0 3792534 NGI09 029-20228-00 G 640150 30 3550 3550 1000 988 0 226528 0 6795848 NGll0 029-20229-00 G 640150 30 3500 3500 750 725 0 181930 0 5457904 NGlll 029-20283-00 G 640150 30 3650 3625 950 838 0 186555 0 5596660 NGI12 029-20284-00 G 640150 30 3500 3475 250 250 0 177761 0 5332837 NGI13 029-20347-00 G 640150 30 3575 3563 900 900 0 196721 0 5901630 NGI14 029-20348-00 G 640150 30 3575 3563 520 510 0 204039 0 6121172 WGIOl 029-20369-00 G 640150 30 3575 3538 1300 1120 0 229052 0 6871558 WGI02 029-20379-00 G 640150 30 3650 3625 1320 1290 0 206456 0 6193669 WGI03 029-20385-00 G 640150 30 3625 3613 1775 1588 0 243631 0 7308927 WGI04 029-20386-00 G 640150 30 3675 3663 1700 1540 0 247355 0 7420639 WGI05 029-22015-00 G 640150 30 3650 3625 50 35 0 232063 0 6961887 WGI06 029-22021-00 G 640150 30 3600 3575 25 23 0 238113 0 7143397 WGI07 029-22031-00 G 640150 30 3650 3650 1120 1060 0 212255 0 6367659 WGI08 029-22038-00 G 640150 30 3600 3575 925 888 0 232580 0 6917408 fACILITY TOTAL 960 0 187834614 JOB: RTZ14PBN PROG; LRTB1700-03 ARCO ALASKA INC. PAGE: 2 AS Of: 06/30/1998 RUN TIME: 13:09 fORM 10-406 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API fiELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCf) 01-08 029-20160-00 W 640150 30 1817 1477 350 325 11222 0 336667 0 12-02 029-20370-00 M 640150 30 3438 1439 1700 1100 19075 0 572242 0 12-19 029-20870-00 M 640150 13 72 54 900 409 3622 0 47091 0 12-20 029-20863-00 M 640150 30 3756 3155 700 663 0 6168 0 185048 12-21 029-21101-00 M 640150 19 2406 2325 1100 850 1099 5830 20886 110763 12-23 029-21105-00 M 640150 30 1625 1314 225 144 16976 0 509283 0 12-25 029-21042-00 M 640150 24 1923 1546 700 500 1523 0 36552 0 12-27 029-21081-00 M 640150 28 792 539 925 731 18269 0 511545 0 12-31 029-21903-00 M 640150 30 3420 2418 875 569 9044 3502 271313 105061 12-33 029-21909-00 M 640150 22 3519 3328 400 306 5569 10416 122511 229144 fACILITY TOTAL 256 2428090 630016 JOB: RTZ14PBH PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 3 AS OF: 06/30/1998 RUN TIME: 13:09 FORM 10-406 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCf) 03-04 029-20218-00 M 640150 30 2144 1404 50 50 16459 0 493756 0 03-06 029-20224-00 M 640150 30 3357 2178 100 88 0 20117 0 603522 03-07 029-20220-00 M 640150 30 3194 2389 100 75 0 19969 0 599074 03-10 029-20361-00 M 640150 30 1895 1643 10 10 22616 0 678494 0 03-11 029-20383-00 M 640150 0 0 0 10 10 0 0 0 0 03-12 029-20392-00 M 640150 30 1970 1697 420 410 24647 0 739421 0 03-13 029-20399-00 M 640150 30 1999 1780 1500 1353 9433 0 282997 0 03-16 029-20415-01 M 640150 30 3168 2380 300 178 0 19096 0 572878 03-17 029-20420-00 M 640150 30 2049 1685 500 500 18369 0 551062 0 03-18 029-20421-01 M 640150 30 2051 1772 600 595 20910 0 627313 0 03-33 029-21142-01 M 640150 30 2841 2451 980 875 0 19514 0 585409 04-06 029-20111-00 W 640150 20 1807 1095 380 285 8191 0 163817 0 04-08 029-20193-00 W 640150 18 1999 1672 1100 520 10677 0 192186 0 04-09 029-20207-00 W 640150 21 1929 1532 320 228 14652 0 307694 0 04-10 029-20213-00 W 640150 18 1901 1560 640 510 12544 0 225790 0 04-11 029-20286-01 W 640150 21 1930 1539 700 184 11163 0 234423 0 04-13 029-20305-00 W 640150 21 1858 1598 75 49 11442 0 240280 0 04-14 029-20310-00 W 640150 21 1319 857 480 333 6321 0 132746 0 04-15 029-20311-00 W 640150 21 1775 262 1040 703 11694 0 245577 0 04-17 029-21532-00 W 640150 30 2921 2755 1880 1625 22190 0 665702 0 04-20 029-20996-00 W 640150 21 1952 1692 1400 1031 15772 0 '331212 0 04-25 029-21555-00 W 640150 21 1985 1692 400 278 8328 0 174883 0 04-27 029-21503-00 W 640150 21 2002 1735 400 215 7767 0 163112 0 04-28 029-21488-00 W 640150 21 1831 1602 2000 1510 5087 0 106827 0 04-42 029-22229-00 W 640150 21 1749 1615 280 178 3125 0 65630 0 04-43 029-22443-00 W 640150 4 1601 1262 560 148 2950 0 11800 0 04-44 029-22446-00 W 640150 21 1858 279 1150 715 956 0 20074 0 04-45 029-22454-00 W 640150 21 1913 1779 580 244 4648 0 97600 0 09-08 029-20230-00 M 640150 30 3408 2959 270 205 342 14772 10259 I 443155 09-10 029-20235-00 M 640150 27 1965 1753 250 169 7741 0 209016 0 09-12 029-20239-00 M 640150 30 3257 2846 300 270 11123 341 333701 10224 09-14 029-20249-00 M 640150 30 1921 1448 450 425 20984 0 629513 0 09-15 029-20256-00 M 640150 30 2080 1587 500 469 12198 0 365943 0 09-16 029-20257-00 M 640150 30 1971 1585 920 683 8049 0 241483 0 09-17 029-20258-00 M 640150 30 1962 1679 375 358 19195 0 575860 0 09-18 029-20259-00 M 640150 30 1312 1212 135 131 11645 0 349357 0 09-19 029-20260-00 M 640150 30 1959 1691 950 715 19139 0 574162 0 09-20 029-20261-00 M 640150 0 0 0 10 10 0 0 0 0 09-22 029-21049-00 M 640150 30 2084 1758 950 910 2471 0 74126 0 09-25 029-21083-00 M 640150 30 0 0 1050 875 8268 211 248027 6342 09-31 029-21396-03 M 640150 16 2037 1683 500 414 158 0 2533 0 09-37 029-22451-00 M 640150 30 1548 257 800 768 10602 0 318060 0 09-38 029-21919-00 M 640150 0 0 0 350 270 0 0 0 0 JOB: RTZ14PBH PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 4 AS OF: 06/30/1998 RUN TIME: 13:09 fORM 10-406 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 09-39 029-22133-00 M 640150 30 1550 1225 380 320 27122 0 813646 0 09-40 029-22118-00 M 640150 30 3331 2161 745 471 3508 3262 105246 97864 11-02 029-20649-00 W 640150 30 1807 1623 400 325 19080 0 572392 0 11-07 029-20687-00 W 640150 30 976 776 600 538 9869 0 296083 0 11-08 029-21245-00 W 640150 30 1823 1626 675 494 16894 0 506823 0 11-10 029-21394-00 W 640150 30 1785 1635 640 570 12152 0 364551 0 11-26 029-21628-00 W 640150 30 2042 1800 340 265 12682 0 380470 0 11-29 029-22466-00 W 640150 0 0 0 1550 1500 0 0 0 0 16-01 029-20533-00 M 640150 30 2057 1651 1745 839 11989 0 359673 0 16-02 029-20544-00 M 640150 28 3054 2685 2630 2189 3424 2699 95863 75569 16-03 029-20554-00 M 640150 28 2901 2822 2310 1696 5039 29 141102 825 16-05 029-20574-00 M 640150 30 2040 1693 500 375 6580 0 197397 0 16-10 029-20506-00 M 640150 30 3456 3178 630 458 2592 3433 77749 103003 16-11 029-20516-00 M 640150 30 1918 1410 1800 1526 9012 0 270354 0 16-14 029-20570-00 W 640150 0 0 0 100 55 0 0 0 0 16-16 029-20525-00 M 640150 30 2048 1771 700 609 13526 0 405774 0 17-06 029-20530-00 M 640150 30 3043 2838 1155 999 0 15876 0 476282 17-08 029-20602-00 M 640150 30 3327 2732 730 595 4006 5080 120191 152410 17-10 029-20622-00 M 640150 30 1699 1561 250 166 10088 0 302642 0 17-15 029-22292-00 M 640150 30 3357 2690 815 776 0 7075 0 212263 FACILITY TOTAL 551 15694392 3938820 JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 5 AS OF: 06/30/1998 RUN TIME: 13:09 FORM 10-406 RUN DATE: 07/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JUNE-1998 MAX AVO MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCf) 13-06 029-20642-00 M 640150 30 3782 3301 20 18 0 14764 0 442916 13-09 029-20671-00 M 640150 30 1349 1087 550 438 10561 0 316827 0 13-15 029-20831-00 M 640150 0 0 0 20 20 0 0 0 0 13-16 029-20823-00 M 640150 30 885 794 200 163 3658 0 109730 0 13-17 029-20718-00 W 640150 0 0 0 1100 1068 0 0 0 0 13-18 029-20724-00 W 640150 30 1834 876 650 305 3526 0 105781 0 13-19 029-20690-00 M 640150 30 2016 1352 750 713 13128 0 393838 0 13-20 029-20705-00 W 640150 30 2037 757 1050 938 1214 0 36429 0 13-21 029-20789-00 M 640150 30 2361 2148 300 188 12841 7302 385237 219053 13-22 029-20749-00 M 640150 30 1675 1278 300 213 6039 0 181157 0 13-23 029-20715-00 M 640150 26 1981 786 1800 650 10830 0 281577 0 13-24 029-20739-00 M 640150 28 1865 710 150 148 3465 0 97008 0 13-25 029-20761-00 M 640150 28 1660 1387 1150 1063 14867 0 416278 0 13-31 029-22459-00 M 640150 30 2434 2276 1000 900 0 6029 0 180880 13-32 029-20798-00 M 640150 27 2484 2421 600 550 1565 1328 42245 35843 13-35 029-22460-00 M 640150 30 1106 713 500 475 6094 0 182817 0 14-13 029-20624-00 W 640150 30 2000 1012 20 20 4156 0 124678 0 14-14 029-20625-00 M 640150 30 2220 1980 20 20 0 7721 0 231625 14-17 029-20562-00 M 640150 30 3096 2838 150 130 0 15407 0 462203 14-21 029-20756-00 M 640150 29 1971 922 660 540 5966 0 173003 0 14-25 029-209.81-00 M 640150 30 1587 1036 70 48 9593 0 287804 0 14-27 029-21046-00 M 640150 30 1597 1221 720 705 5700 0 171004 0 14-36 029-21039-00 M 640150 30 1697 1012 1650 523 7776 0 233280 0 FACILITY TOTAL 618 3538693 1572520 VOLUME TOTAL 3385 21661175 193975970 . ** END Of REPORT ** JOB: RTZ14PBN PROG: LRTB1700-04 AS OF: 06/30/1998 fORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 13:09 RUN DATE: 07/07/1998 fiELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCT I ON MONTli - JUNE-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUB I N_G CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCf) WDll 029-20226-00 D 640036 28 2158 1690 180 100 4257 0 119191 0 WD12 029-22024-01 D 640036 30 1680 1474 260 178 33056 0 991682 0 WD21 029-20227-00 D 640036 30 1532 857 250 163 24889 0 746663 0 WD31 029-20312-00 D 640036 30 1999 1133 350 281 13864 0 415930 0 04-19 029-21791-00 D 640036 0 0 0 80 45 0 0 0 0 GN 11 029-22845-00 D 640036 21 2008 1285 0 0 14585 0 306283 0 GNI2 029-22851-00 D 640036 28 1967 1366 0 0 16469 0 461142 0 GNI3 029-22820-00 D 640036 0 0 0 0 0 0 0 0 0 VOLUME TOTAL 167 3040891 0 ** END OF REPORT ** JOB: RTZ14PBN PROG: LRTB1701-06 AS OF: 06/30/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 13:10 RUN DATE: 07/07/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - JUNE-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL OR UNIT WELL API FIELD AVERAGE AVERAGE AVERAGE DAYS NGLS WATER GAS NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) (BBL) (MCF) 11650 50-029-00000-07 P 640150 7 53541 0 0 30 1606228 0 0 FACILITY TOTAL 30 1606228 0 0 ** END Of REPORT ** 1. WELL NO. OWDW-NW ARGO Alaska, Inc. Name of Operator 2. 3. API NUMBER 50-029 CLASS 21 819-00 D OWDW-SW 21817-00 OWDW-SE 21818-00 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Prudhoe Bay Unit Field and Pool TUBING PRESSURE 6. 7. MAX AVERAGE PSIG PSIG 1,058 711 4. FIELD 5. DAYS & POOL IN CODE OPER 640036 30 D 640036 30 1,060 689 CASING PRESSURE 8. 9. MAX AVERAGE PSIG PSIG 37 8 28 10 D 640036 o 38 21 9 I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Title RECEIVED JUL 23 1998 Alas ¡a Oil & G2 s Cons. Comr lission Archorage <~ð-1l-~J.... c:-A A-CÞv~Y-- Ronald R. Bowden Engineering Supervisor Form 10-406 Rev 6-1-90 Date JMS/035 ?j2D/98 June 98 Month and Year of Injection DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 10. 11. 12. 13. LIQUID GAS LIQUID GAS (BBL) (MCF) (BBL) (MCF) 2,571 N/A 77,131 N/A 1,999 9 o N/A 59,974 N/A N/A o N/A 14. TOTAL N/A N/A 137,105 Submit in Duplicate . . . JOB: RTZ14PBN PROG: LRTB1701-05 AS Of: 07/31/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 14:48 RUN DATE: 08/07/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - JULY-1998 AcASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UNIT RECONC I LI AT ION TOTAL PIPELINE DELIVERIES fOR ALYESKA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE 9,055,708.00 ( 3,293.00 ( 0.00 38,636.00 32,105.00 9,052,415.00 6,531.00 3,497.00 0.00 (1,563,128.00 TOTAL NET ALLOCATED PRODUCTfON 7,499,315.00 fORM 10-405 I HEREBY CE~~OREGOING STATEMENTS ARE TRUE AND CORRECT TO THE BEST Of MY KNOWLEDGE. SUPERVISOR PRODUCTION & REVENUE ACCOUNTING DATE: g fy9~ ** END OF REPORT ** . . . JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 1 AS Of: 07/31/1998 RUN TIME: 14:47 FORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-02 029-20053-00 0 640150 1 31 16399 687 2204 572 36144 68324 17720 1120410 01-03 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-04 029-20070-00 0 640150 1 2 23922 1559 236 55 5646 472 110 11291 01-05 029-20076-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-06 029-20112-01 0 640150 1 19 13279 393 962 5162 12774 18277 98072 242708 01-07 029-20157-01 0 640150 1 31 6311 519 525 2295 3314 16280 71136 102735 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 26 18296 828 1505 8535 27533 39127 221905 715859 01-11 029-20268-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-12 029-20269-00 0 640150 1 11 15621 490 359 4696 5605 3947 51661 61655 01-13 029-20270-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-14 029-20281-00 0 640150 1 18 13907 472 1125 3744 15649 20254 67396 281676 01-15 029-20287-01 0 640150 1 31 10143 262 1886 1972 19129 58461 61117 592987 01-16 029-20288-00 0 640150 1 31 21699 1656 1527 2130 33135 47339 66036 1027187 01-17 029-20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2 31 8498 205 329 4246 2798 10205 131624 86725 01-19 029-20800-00 0 640150 1 4 23237 2115 83 75 1935 333 301 7738 01-20 029-20821-00 0 640150 1 30 23109 1072 3298 100 76213 98938 2993 2286399 01-21 029-20827-00 0 640150 1 0 0000 0 0 0 0 0 0 0 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 31 22423 1781 1859 121 41691 57637 3757 1292416 01-24 029-20860-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-25 029-20874-00 0 640150 1 3 13678 1234 854 1078 11681 2562 3234 35044 01-26 029-20885-00 0 640150 1 1 28935 1831 77 19 2228 77 19 2228 01-28 029-21597-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-29 029-21604-00 0 640150 1 19 20210 1148 1372 1409 27731 26071 26770 526893 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 22 20897 798 2299 1032 48052 50587 22702 1057136 01-32 029-21622-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-33 029-21617-00 0 640150 1 31 18355 978 1731 302 31768 53653 9367 984793 01-34 029-21609-00 O' 640150 1 . 3l 22796 1216 2171 406' 49496 67309 12578 1534382 02-01 029-20442-01 0 640150 1 31 15820 1437 1651 0 26115 51175 0 809571 02-02 029-20074-01 0 640150 1 31 21665 1020 1782 0 38613 55252 0 1197012 02-03 029-20077-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-04 029-20064-01 0 640150 1 28 24367 785 1033 0 25165 28917 0 704619 02-05 029-20081-00 0 640150 1 6 26100 2014 783 0 20428 4696 0 122565 02-06 029-20086-01 0 640150 1 31 22254 2040 776 0 17261 24045 0 535101 02-07 029-20154-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-08 029-20155-02 0 640150 2 27 1608 289 1359 0 2186 36701 0 59027 02-09 029-20153-72 0 640150 1 9 22479 857 1.768 0 39736 15909 0 357622 02-10 029-20163-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02- 11 029-20273-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-12 029-20277-01 0 640150 8 0 0000 0 0 0 0 0 0 0 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 2 AS OF: 07/31/1998 RUN TIME: 14:47 FORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BaL) (MCf) 02-13 029-20433-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-14 029-20446-00 0 640150 1 31 23158 1304 985 0 22802 30524 0 706869 02-15 029-20447-01 0 640150 1 12 20062 752 1235 6 24712 14817 66 297263 02-16 029-20448-01 0 640150 . 1 31 20452 202 585 0 11962 18131 0 370814 02-17 029-20453-01 0 640150 1 31 10803 279 1777 0 19193 55078 0 594981 02-18 029-20454-01 0 640150 1 8 26435 913 494 0 13055 3951 0 104443 02-19 029-20693-00 0 .640150 1 31 22510 1896 1172 0 26391 36345 0 818133 02-20 029-20721-00 0 640150 1 13 22094 1618 978 0 21613 12717 0 280969 02-21 029-20781-00 0 640150 1 31 20201 1993 974 67 19667 30181 2085 609687 02-22 029-20740-00 0 640150 1 11 23907 1619 475 0 11362 5228 0 124987 02-23 029-20795-00 0 640150 1 31 22168 760 492 0 10902 15245 0 337952 02-24 029-20744-00 0 640150 1 31 15218 182 626 0 9527 19407 0 295327 02-25 029-20766-00 0 640150 1 21 23242 1101 816 0 18961 17132 0 398175 02-26 029-20774-01 0 640150 1 10 24332 260 578 0 14074 5784 0 140736 02-27 029-21994-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-28 029-22012-00 0 640150 1 31 16850 801 1269 0 21380 39334 0 662777 02-29 029-22011-00 0 640150 1 1 18273 1018 22 0 402 22 0 402 02-30 029-22202-01 0 640150 1 10 25252 839 660 0 16676 6604 0 166.761 02-31 029-22227-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-32 029-22209-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-33 029-22214-00 0 640150 1 31 14909 750 657 0 9797 20371 0 303717 02-34 029-22234-00 0 640150 1 1 19389 1793 529 0 10257 529 0 10257 02-35 029-22222-01 0 640150 1 31 20033 748 901 0 18045 27924 0 559401 02-36 029-22877-00 0 640150 1 31 2896 298 1851 0 5361 57393 0 166182 02-37 029-22717-00 0 640150 2 30 2306 264 455 0 1049 13651 0 31483 02-38 029-22708-60 0 640150 1 30 1983 262 1422 0 2820 42663 0 84613 02-39 029-22721-60 0 640150 1 22 22591 1113 1339 0 30242 29451 0 665326 05-01 029-20136-02 0 640150 1 5 21810 821 732 0 15974 3662 0 79869 05-01 029-20263-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-02 029-20144-00 0 640150 1 31 21171 1374 1146 12 24268 35536 370 752317 05-03 029-20147-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-04 029-20152-01 O. 640150 1 . 31- 5142 345 954 297 4904 29566 9211 152018 05-05 029-20170-02 0 640150 1 31 11213 959 2136 1622 23952 66216 50279 742512 05-06 029-20173-01 0 640150 1 12 23771 2076 1024 107 24348 12291 1278 292170 05-07 029-20243-00 0 640150 1 11 22589 1658 1371 35 30980 15086 384 340776 05-08 029-20248-00 0 640150 1 10 21767 2063 1087 124 23661 10870 1235 236610 05-09 029-20254-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-11 029-20252-01 0 640150 1 5 23612 991 1163 29 27466 5816 144 137328 05-12 029-20244-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-13 029-20250-01 0 640150 1 11 3768 280 1140 0 4296 12541 0 47259 05-14 029-20253-01 0 640150 1 15 23715 1289 888 0 21053 13316 0 315794 05-15 029-20255-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-16 029-20262-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-17 029-20271-01 0 640150 1 1 18345 889 84 4 1541 84 4 1541 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 3 AS OF: 07/31/1998 RUN TIME: 14:47 FORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BaL) (BBL) (MCF) 05-18 029-21960-00 0 640150 1 0 0000 0 0 0 0 0 0 0 05-19 029-21962-00 0 640150 1 31 21436 764 1067 156 22875 33081 4838 709113 05-20 029-22137-01 0 640150 1 20 7193 471 695 64 4999 13899 1280 99971 05-21 029-21969-00 0 640150 1 6 22578 512 524 0 11823 3142 0 70939 05-22 029-21976-00 0 640150 1 5 25892 364 627 131 16224 3133 657 81121 05-23 029-21963-00 0 640150 1 9 22969 1605 768 10 17648 6915 91 158833 05-24 029-22204-00 0 640150 1 31 13737 601 1455 11 19985 45101 2203 619535 05-25 029-21988-01 0 640150 1 3 32207 1564 1026 0 33055 3079 0 99164 05-26 029-21984-00 0 640150 1 31 21065 1169 1020 0 21483 31614 0 665959 05-27 029-21979-01 0 640150 1 31 16287 826 844 284 13743 26158 8797 426027 05-28 029-22208-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-30 029-22213-00 0 640150 1 7 23796 955 1303 0 31009 9122 0 217064 05-31 029-22159-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-32 029-22190-00 0 640150 1 12 23884 1023 641 0 15298 7686 0 183572 05-33 029-22168-00 0 640150 1 4 25191 963 423 0 10656 1692 0 42624 05-34 029-22217-00 0 640150 1 1 24133 854 308 0 7433 308 0 7433 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 4 25616 820 389 0 9971 1557 0 39884 05-38 029-22722-00 0 640150 1 17 18627 1127 2243 58 41774 38125 982 710160 05-39 029-22715-00 0 640150 1 23 21022 767 1322 5 27791 30406 113 639191 05-40 029-22707-00 0 640150 1 31 13536 363 785 702 10623 24328 21757 329303 05-41 029-22696-00 0 640150 1 16 18455 899 2042 76 37692 32679 1217 603078 12-01 029-20363-00 0 640150 1 31 3476 228 501 5556 1740 15522 172231 53952 12-03 029-20377-00 0 640150 1 31 10858 242 280 3797 3041 8682 117713 94269 12-04 029-20384-01 0 640150 2 31 8105 303 575 5822 4662 17831 180495 144526 12-05 029-20391-00 0 640150 2 31 9973 235 498 3848 4968 15441 119285 153997 12-06 029-20401-01 0 640150 2 31 5016 347 341 3004 1712 10579 93135 53065 12-07 029-20409-01 0 640150 2 31 8063 213 640 5368 5162 19849 166410 160036 12-08 029-20432-02 0 640150 2 31 5032 210 120 1487 605 3725 46089 18743 12-09 029-20505-00 0 640150 2 31 6137 320 416 5655 2553 12896 175310 79142 12-10 029-20586-01 0 640150 2 31 3847 214 479 1414 1843 14855 43844 57143 12-11 029-20601-00 o· 640150 2 . 31, 1455 315 156 2816 227 4830 87307 7030 12-12 029-20610-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-13 - 029-20614-02 0 640150 1 31 9743 210 934 47 9098 28949 1472 282041 12-14 029-20659-00 0 640150 2 31 11429 207 166 821 1894 5137 25463 58709 12-15 029-20918-00 0 640150 2 31 4073 269 371 3274 1511 11499 101492 46830 12-16 029-20899-01 0 640150 2 31 5200 233 231 1679 1203 7173 52058 37298 12-17 029-20894-00 0 640150 2 31 1581 300 473 6741 747 14659 208960 23172 12-18 029-20877-00 0 640150 2 31 1892 276 304 4714 574 9413 146139 17806 12-22 029-21107-00 0 640150 2 31 3187 509 323 3563 1029 10005 110443 31887 12-26 029-21071-00 0 640150 1 31 18845 289 780 5268 14695 24173 163313 455538 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 31 17183 1313 1651 1719 28365 51174 53281 879319 12-30 029-21891-00 0 640150 2 31 3427 208 97 1866 333 3010 57857 10314 . . r~' . JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 4 AS Of: 07/31/1998 RUN TIME: 14:47 fORM 10-405 RUN DATE: 08/07/1998 AL'ASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 12-32 029-21910-00 0 640150 2 31 14295 311 675 6405 9643 20912 198540 298935 12-34 029-22515-00 0 640150 2 29 1173 276 259 2353 304 7516 68228 8819 12-35 029-22588-00 0 640150 2 31 0793 361 686 2585 544 21279 80134 16866 12-36 029-22606-00 0 640150 2 31 0529 268 767 2844 406 23785 88166 12571 18-01 029-20752-01 0 640150 1 5 21119 1867 1203 0 25415 6017 0 127076 18-02 029-20762-01 0 640150 1 18 17612 1276 960 0 16902 17275 0 304239 18-03 029-20716-01 0 640150 1 8 23266 1674 1015 0 23615 8120 0 188919 18-04 029-20875-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-05 029-21583-00 0 640150 1 14 21291 1759 986 0 20999 13808 0 293989 18-06 029-20797-01 0 640150 1 18 16499 961 1956 0 32267 35202 0 580799 18-07 029-20803-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-08 029-21577-01 0 640150 1 31 17288 919 2280 0 39419 70686 0 1221994 18-09 029-21566-01 0 640150 1 0 0000 0 0 0 0 0 0 0 18-10 029-20818-01 0 640150 1 2 21427 527 427 0 9150 854 0 18299 18-11 029-21181-90 0 640150 1 7 16621 876 496 0 8242 3471 0 57693 18-12 029-21615-01 0 640150 1 31 17487 594 854 0 14942 26488 0 463192 18-13 029-21756-01 0 640150 1 31 7044 517 1708 0 12029 52941 0 372894 18-14 029-21614-01 0 640150 1 3 21482 1348 670 0 14393 2010 0 43179 18-15 029-21755-02 0 640150 1 31 19954 985 2073 0 41370 64273 0 1282475 18-16 029-21749-02 0 640150 8 0 0000 0 0 0 0 0 0 0 18-17 029-21768-00 0 640150 1 31 21813 964 953 0 20786 29541 0 644369 18-18 029-21872-01 0 640150 1 1 11600 1873 15 0 174 15 0 174 18-19 029-21596-00 0 640150 1 17 22810 1722 624 0 14239 10612 0 242058 18-20 029-21890-00 0 640150 1 31 21104 976 937 0 19780 29055 0 613170 18-21 029-21944-00 0 640150 1 31 18842 914 912 0 17180 28266 0 532582 18-22 029-22303-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-23 029-21898-01 0 640150 1 28 16770 1083 1077 10 18069 30168 270 505929 18-24 029-21952-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-25 029-21948-01 0 640150 1 31 19946 1063 1118 0 22306 34668 0 691488 18-26 029-22329-01 0 640150 2 29 5909 1088 2803 23 16560 81277 656 480236 18-27 029-22321-01 0 640150 1 2 33854 1159 726 0 24578 1452 0 49156 18-28 029-22564-00 O· 640150 1 . 31' 5613 490 825 0 4631 25573 0 143546 18-29 029-22316-01 0 640150 1 1 17762 611 101 0 1794 101 0 1794 18-30 029-22568-00 0 640150 1 31 16226 890 1538 0 24948 47665 0 773399 18-31 029-22579-00 0 640150 1 16 20404 1821 693 0 14147 11093 0 226346 18-32 029-22585-00 0 640150 2 31 11867 617 1307 0 15506 40504 0 480680 18-33 029-22598-00 0 640150 1 6 30004 1978 496 0 14872 2974 0 89233 18-34 029-22611-00 0 640150 1 1 21737 1361 460 0 9999 460 0 9999 20-03 029-21465-01 0 640150 2 26 9881 507 941 0 9299 24469 0 241771 20-11 029-22885-00 0 640150 2 24 2108 507 2073 0 4370 49752 0 104870 20-13 029-21440-01 0 640150 2 27 1161 0 5050 0 5863 136344 0 158309 fACILITY TOTAL 2857 3124067 3533780 46234124 . . . JOB: RTZ14PBH PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 5 AS Of: 07/31/1998 RUN TIME: 14:47 FORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 03-01 029-20187-00 o. 640150 2 31 3350 281 594 8856 1990 18416 274533 61692 03-02 029-20203-00 0 640150 2 31 2923 273 1221 11079 3569 37852 343436 110645 03-03 029-20211-00 0 640150 2 31 3860 306 814 9591 3144 25248 297321 97467 03-08 029-20231-00 0 640150 2 31 6238 293 762 3314 4755 23627 102742 147394 03-09 029-20362-00 0 640150 2 31 2623 330 768 7475 2015 23821 231735 62476 03-14 029-20407-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-15 029-20414-60 0 640150 2 31 4394 271 585 0 2570 18131 0 79665 03-19 029-20971-00 0 640150 2 31 8490 291 549 12352 4663 17024 382925 144538 03-20 029-20980-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-21 029-20990-00 0 640150 2 31 5077 384 583 11062 2961 18080 342932 91796 03-22 029-21000-00 0 640150 1 31 14626 918 2686 5364 39282 83260 166281 1217735 03-23 029-21004-00 0 640150 1 31 10428 416 1742 7018 18169 54012 217554 563251 03-24 029-21015-01 0 640150 1 31 9435 786 1617 772 15260 50139 23923 473052 03-25 029-21021-01 0 640150 1 31 7535 790 2571 4927 19377 79713 152750 600672 03-26 029-21027-00 0 640150 2 31 3921 307 604 8282 2368 18720 256736 73398 03-27 029-21109-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-28 029-21114-00 0 640150 2 31 7288 280 1090 15157 7947 33802 469875 246361 03-29 029-21118-00 0 640150 1 31 16617 884 759 4849 12609 23522 150321 390870 03-30 029-21122-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-31 029-21129-00 0 640150 2 31 4378 285 662 9289 2897 20511 287948 89807 03-32 029-21141-01 0 640150 2 31 9429 286 440 9808 4146 13629 304045 128513 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 31 6437 282 1117 10938 7187 34616 339090 222811 03-36 029-22340-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-01 029-20078-00 0 640150 1 31 18239 1847 813 2239 14828 25203 69414 459669 04-02 029-20088-01 0 640150 2 31 1501 209 359 3552 539 11142 110105 16721 04-03 029-20092-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107-01 0 640150 2 31 3297 223 830 7427 2735 25717 230236 84784 04-07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20977-00 0 640150 2 31 1338 204 570 159 763 17677 4919 23655 04-18 029-21521-00 O' 640150 1 ,. 0000 749 0 6 96 0 6 96 04-21 029-21435-00 0 640150 1 23 18400 2037 1092 49 20096 25120 1135 462203 04-22 029-21454-01 0 640150 1 31 15714 963 924 608 14512 28630 18852 449887 04-23 029-21484-01 0 640150 2 31 5831 226 613 5250 3573 18994 162749 110759 04-24 029-21508-00 0 640150 1 31 13470 790 1551 2515 20893 48084 77966 647682 04-26 029-21520-00 0 640150 2 21 10264 758 353 3587 3624 7415 75328 76109 04-29 029-21453-01 0 640150 2 27 12851 220 295 511 3785 7952 13792 102189 04-30 029-21345-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-31 029-21334-00 0 640150 2 31 5117 223 333 6818 1703 10320 211361 52808 04-32 029-21326-00 0 640150 2 31 4130 329 465 8368 1919 14407 259422 59503 04-33 029-21545-00 0 640150 1 31 11731 307 448 6900 5253 13881 213890 162839 04-34 029-22160-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 8 0 0000 0 0 0 0 0 0 0 . . . JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 6 AS Of: 07/31/1998 RUN TIME: 14:47 fORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 04-36 029-22162-00 0 640150 2 31 2380 293 144 2177 343 4474 67480 10646 04-37 029-22171-00 0 640150 2 31 5595 259 586 5975 3271 18155 185218 101580 04-38 029-22210-00 0 640150 2 31 1717 227 276 3546 474 8554 109933 14689 04-39 029-22181-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-40 029-22224-00 0 640150 2 30 12547 243 322 5997 4045 9673 179917 121363 04-41 029-22237-00 0 640150 2 31 2536 230 277 4783 703 8595 148258 21799 04-46 029-22434-00 0 640150 2 31 2510 294 433 2680 1086 13416 83095 33671 04-47 029-22439-00 0 640150 2 31 4985 297 503 2703 2508 15593 83804 71736 04-48 029-22498-00 0 640150 2 31 12276 219 236 4813 2899 7320 149208 89861 04-49 029-22713-00 0 640150 2 31 13668 249 217 921 2965 6725 28554 91916 09-01 029-20188-00 0 640150 2 30 4379 366 394 11250 1725 11819 337512 5175.7 09-02 029-20198-00 0 640150 2 31 5838 256 402 5114 2345 12450 158549 72687 09-03 029-20209-00 0 640150 2 31 9822 439 1151 9993 11308 35693 309777 350561 09-04 029-20212-01 0 640150 2 31 5483 269 678 9236 3718 21024 286321 115271 09-05 029-20215-01 0 640150 2 31 8816 342 730 12559 6437 22637 389344 199557 09-06 029-20216-00 0 640150 2 31 4421 279 746 10286 3300 23139 318875 102306 09-07 029-20223-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-09 029-20232-00 0 640150 2 31 4192 473 1342 7542 5625 41596 233794 174365 09-11 029-20236-00 0 640150 2 31 9489 311 1013 9775 9616 31416 303016 298109 09-13 029-20240-00 0 640150 2 28 5694 267 437 10497 2490 12243 293927 69710 09-21 029-21036-00 0 640150 2 24 2022 278 404 1004 818 9705 24084 19625 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 31 6091 303 1252 2504 7626 38815 77625 236409 09-26 029-21091-00 0 640150 2 31 5667 275 674 11169 3817 20881 346242 118331 09-27 029-21291-00 0 640150 1 31 14459 308 2151 5591 31095 66667 173317 963932 09-28 029-21292-01 0 640150 2 31 4104 250 389 6804 1597 12062 210925 49507 09-29 029-21422-00 0 640150 2 31 5526 282 658 12311 3633 20383 381649 112631 09-30 029-21411-00 0 640150 2 31 2851 286 373 1837 1064 11563 56946 32970 09-32 029-21371-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-33 029-21365-00 0 640150 2 1 16675 536 243 1549 4052 243 1549 4052 09-34 029-21329-01 0 640150 2 29 2715 278 425 201 1155 12334 5831 33486 09-35 029-21314-01 o· 640150 1 1· 21844 58'1 96 1150 2097 96 1150 2097 09-36 029-21429-03 0 640150 8 0 0000 0 0 0 0 0 0 0 09-41 029-22054-00 0 640150 2 31 2078 250 396 2274 823 12270 70498 25502 09-42 029-22059-00 0 640150 2 8 23289 1001 859 8694 19999 6870 69549 159994 09-43 029-22078-00 0 640150 1 31 12151 474 1778 5030 21604 55118 155933 669731 09-44 029-22087-00 0 640150 2 31 10783 474 944 5536 10178 29260 171626 315518 09-45 029-22083-00 0 640150 2 2 15674 362 289 7894 4522 577 15787 9044 09-46 029-22092-00 0 640150 2 31 1161 391 438 5001 509 13582 155041 15772 09-47 029-22098-00 0 640150 1 31 9812 362 493 3271 4839 15288 101402 150003 09-48 029-22128-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-49 029-22317-00 0 640150 2 31 7843 315 1036 8371 8129 32127 259500 251987 09-50 029-22325-00 0 640150 2 27 22240 281 325 5231 7235 8784 141239 195355 09-51 029-22320-00 0 640150 2 31 7965 289 597 8748 4754 18503 271195 147377 . . . JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 7 AS Of: 07/31/1998 RUN TIME: 14:47 fORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BaL) (BBL) (MCf) 11-01 029-20644-01 0 640150 1 31 10076 218 1058 1283 10665 32812 39710 330617 11-03 029-20666-01 0 640150 1 30 17940 971 890 527 15971 26707 15815 479116 11-04 029-20480-01 0 640150 2 31 3184 192 652 611 2076 20214 18943 64369 11-05 029-20670-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-06 029-20674-00 0 640150 1 31 15954 1152 2453 138 39131 76037 4290 1213062 11-09 029-21402-01 0 640150 1 30 15076 817 2707 1036 40812 81210 31087 1224358 11-11 029-21382-00 0 640150 2 31 2152 340 815 3406 1753 25257 105599 54346 11-13 029-21229-01 0 640150 1 31 15868 1988 865 710 13727 26817 22025 425535 11-16 029-21581-00 0 640150 1 31 7592 284 682 2766 5177 21140 85737 160497 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 2 2 21666 396 638 1176 13812 1275 2351 27624 11-22 029-22035-60 0 640150 2 31 1438 282 435 90 625 13476 2789 19374 11-23 029-21610-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-24 029-21623-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-25 029-20488-01 0 640150 1 1 20977 198 173 85 3629 173 85 3629 11-27 029-21638-00 0 640150 1 29 6973 760 2194 403 15300 63636 11696 443705 11-28 029-21958-00 0 640150 1 31 14495 805 1684 0 24415 52217 0 756877 11-30 029-22484-00 0 640150 1 26 18864 1660 1459 0 27517 37926 0 715441 11-31 029-22509-01 0 640150 2 31 1840 308 727 3138 1337 22524 97285 41436 11-32 029-22512-00 0 640150 2 31 4089 328 853 7921 3487 26441 245561 108108 11-33 029-22490-00 0 640150 2 31 1530 339 700 3639 1071 21711 112803 33208 11-34 029-22516-00 0 640150 1 31 17814 1187 1988 1873 35418 61634 58066 1097957 11-35 029-22476-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-36 029-22471-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-37 029-22716-00 0 640150 2 16 11756 211 653 3226 7681 10454 51610 122896 11-38 029-22723-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-04 029-20561-01 0 640150 2 31 3500 295 1070 899 3744 33161 27864 116065 16-06 029-20584-00 0 640150 2 2 13318 293 79 1743 1046 157 3485 2091 16-07 029-21430-00 0 640150 2 31 8589 266 714 4905 6132 22131 152068 190081 16-08 029-20549-00 0 640150 2 31 13446 261 153 2321 2057 4743 71949 63773 16-09 029-20558-01 0 640150 2 31 3049 261 853 1848 2601 26438 57290 80618 16-12 029-20565-00 O· 640150 8 O' 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 31 11490 289 553 8433 6358 17153 261435 197090 16-15 029-21474-00 0 640150 2 31 1301 245 550 3765 715 17035 116713 22160 16-17 029-21441-00 0 640150 2 31 8449 276 389 4355 3284 12048 135013 101795 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 31 7087 298 1046 5172 7414 32429 160337 229821 16-20 029-21493-00 0 640150 2 31 4051 296 1041 9580 4218 32284 296976 130770 16-21 029-21518-00 0 640150 2 31 2763 251 822 10964 2271 25481 339887 70401 16-22 029-22040-00 0 640150 2 31 0972 250 282 1827 274 8728 56639 8487 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-24 029-21536-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-25 029-22270-00 0 640150 2 31 2189 262 424 1906 929 13151 59096 28794 16-26 029-22267-00 0 640150 8 0 0000 0 0 0 0 0 0 0 . . ps 2- . JOB: RTZ14PB# PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 8 AS OF: 07/31/1998 RUN TIME: 14:47 fORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 16-27 029-22260-00 0 640150 2 31 8214 306 809 5194 6644 25074 161002 205958 16-28 029-22276-00 0 640150 2 31 6260 263 561 3808 3509 17379 118050 108793 16-29 029-22272-01 0 640150 2 31 0345 264 540 369 187 16750 11448 5787 16-30 029-22281-00 0 640150 2 31 6831 311 1154 5839 7881 35762 181012 244303 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 0 640150 2 29 1926 269 524 1555 1009 15182 45089 29248 17-02 029-20486-00 0 640150 2 31 6120 251 684 4321 4187 21210 133944 129803 17-03 029-20492-01 0 640150 2 5 1487 307 30 215 45 152 1074 226 17-04 029-20498-60 0 640150 2 31 8676 302 225 655 1956 6988 20302 60626 17-05 029-20508-00 0 640150 2 31 15474 303 400 3400 6190 12401 105395 191893 17-07 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 31 17822 294 149 1359 2654 4617 42134 82283 17-11 029-21259-00 0 640150 2 31 8407 297 562 4035 4729 17437 125070 146600 17-12 029-21260-00 0 640150 2 31 4985 286 422 3780 2103 13077 117189 65192 17-13 029-21200-00 0 640150 2 31 0463 233 146 7 68 4528 213 2098 17-14 029-21190-00 0 640150 2 31 6639 245 569 4160 3771 17635 128956 117087 17-16 029-22286-00 0 640150 2 31 2359 29.0 586 2761 1383 18180 85579 42887 17-19 029-22297-01 0 640150 2 31 0224 288 247 18 55 7648 568 1711 17-20 029-22300-00 0 640150 2 31 6427 310 462 1819 2972 14333 56375 92121 17-21 029-22308-00 0 640150 2 31 1059 283 546 1264 578 16921 39178 17923 FACILITY TOTAL 3398 2670189 16167834 23130594 . . . JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 9 AS Of: 07/31/1998 RUN TIME: 14:47 FORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 06-01 029-20172-00 0 640150 1 18 14935 263 867 0 12953 15612 0 233161 06,..02 029-20282-00 0 640150 1 31 14264 781 1198 2 17093 37149 75 529898 06-03 029-20186-01 0 640150 1 31 14536 263 1008 170 14656 31256 5279 454349 06-04 029-20179-00 0 640150 .8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 31 17817 859 2638 0 47008 81791 0 1457262 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 31 2281 201 1551 0 3538 48084 0 109673 06-08 029-20300-01 0 640150 1 31 18109 1370 856 1708 15500 26534 52950 480502 06-09 029-20400-00 0 640150 1 0 0000 0 0 0 0 0 0 0 06-10 029-20402-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-11 029-20428-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-12 029-20456-01 0 640150 2 31 11214 213 539 1688 6039 16694 52341 187200 06-13 029-20457-00 0 640150 1 31 47654 713 403 4161 19188 12482 128978 594815 06-14 029-20458-01 0 640150 1 31 10701 235 685 3278 7327 21225 101627 227136 06-15 029-20459-00 0 640150 1 11 17112 1823 1551 0 26540 17061 0 291943 06-16 029-20460-00 0 640150 1 11 20899 382 1292 2052 27006 14214 22575 297065 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-19 029-20791-00 0 640150 2 31 8513 213 390 1905 3324 12103 59048 103038 06-20 029-20799-00 0 640150 1 10 18968 990 2280 4130 43244 22799 41301 432441 06-21 029-20802-00 0 640150 1 17 23621 860 1452 5546 34302 24687 94283 583138 06-22 029-20806-01 0 640150 1 18 22304 854 1165 0 25995 20978 0 467902 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 31 16583 772 2028 392 33626 62859 12138 1042416 07-01 029-20272-01 0 640150 2 31 6313 263 285 911 1797 8822 28248 55693 07-02 029-20290-01 0 640150 1 14 18921 1107 1096 7 20734 15341 94 290270 07-03 029-20291-01 0 640150 1 12 18829 1511 2113 0 39782 25354 0 477383 07-04 029-20292-01 0 640150 1 31 5722 273 895 285 5123 27757 8836 158812 07-05 029-20293-00 0 640150 1 29 11441 257 913 17 10444 26472 501 302876 07-06 029-20294-01 0 640150 1 31 18521 833 1383 6 25615 42873 196 794067 07-07 029-20901-00 0 640150 1 14 21158 1341 1188 43 25129 16627 606 351800 07-08 029-20296-00 o· 640150 8 O' 0000 0 0 0 0 0 0 0 07-09 029-20334-00 0 640150 1 7 14563 478 1125 0 16389 7878 0 114725 07-10 029-20335-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-11 029-20336-01 0 640150 1 13 19430 945 2240 45 43515 29114 583 565690 07-12 029-20337-00 0 640150 1 28 22043 768 1122 138 24736 31421 3851 692599 07-13 029-20338-01 0 640150 1 6 21823 437 629 5 13723 3773 30 82339 07-14 029-20339-00 0 640150 1 0 0000 0 0 0 0 0 0 0 07-15 029-20847-01 0 640150 1 10 6048 490 1855 690 11221 18553 6901 112213 07-16 029-20856-00 0 640150 1 29 14878 273 570 0 8488 16544 0 246144 07-17 029-20871-00 0 640150 1 31 11172 376 1720 19 19212 53309 600 595578 07-18 029-20879-00 0 640150 1 31 17100 438 1341 0 22934 41517 0 710964 07-19 029-20887-01 0 640150 1 31 7838 259 296 995 2317 9164 30845 71825 07-20 029-20902-01 0 640150 8 0 0000 0 0 0 0 0 0 0 . . . JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 10 AS OF: 07/31/1998 RUN TIME: 14:47 fORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 07-21 029-20907-00 0 640150 1 31 9416 277 1083 178 10198 33575 5519 316128 07-22 029-20925-00 0 640150 1 29 15539 469 928 0 14422 26916 0 418237 07-23 029-21635-01 0 640150 1 29 8339 296 1098 44 9159 31853 1270 265613 07-24 029-20945-00 0 640150 1 2 18184 282 910 2128 16548 1820 4256 33095 07-25 029-20938-00 0 640150 1 31 15803 459 1876 190 29643 58148 5895 918936 07-26 029-20931-00 0 640150 1 15 8379 991 3835 0 32131 57520 0 481970 07-28 029-21770-01 0 640150 1 31 20326 895 1536 0 31224 47620 0 967929 07-29 029-21782-00 0 640150 1 0 0000 0 0 0 0 0 0 0 07-30 029-21786-00 0 640150 1 31 18732 725 844 0 15816 26175 0 490305 07-32 029-22525-00 0 640150 1 1 21538 793 472 0 10166 472 0 10166 07-33 029-21809-00 0 640150 1 29 11040 270 552 517 6093 16006 14981 176709 07-34 029-21812-00 0 640150 1 10 12746 324 1313 42 16731 13127 424 167313 07-35 029-22811-00 0 640150 1 19 19732 886 1871 1020 36916 35546 19373 701400 07-36 029-22806-00 0 640150 1 29 2657 258 1029 0 2733 29831 0 79251 07-37 029-22810-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-01 029-20323-00 0 640150 2 31 8791 316 542 15116 4768 16814 468609 147816 13-02 029-20324-02 0 640150 2 31 4615 198 1131 69 5220 35062 2140 161815 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-11 029-20604-00 0 640150 2 31 2566 275 274 2926 704 8504 90712 21821 13-12 029-20538-00 0 640150 2 31 1182 207 252 2350 297 7803 72851 9220 13-13 029-20852-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-14 029-20845-00 0 640150 2 31 3217 268 421 977 1354 13048 30272 41973 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 2 31 0531 204 248 1030 132 7694 31943 4087 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 31 1504 197 260 1772 391 8067 54932 12131 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20773-00 O· 640150 8 O· 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 31 2855 214 1105 2341 3155 34265 72566 97812 13-36 029-22613-00 0 640150 2 31 0400 201 246 450 98 7629 13964 3048 14-01 029-20317-01 0 640150 1 11 17675 1070 832 6398 14703 9150 70380 161730 14-02 029-20318-02 0 640150 1 31 17293 251 380 617 6573 11783 19135 203763 14-03 029-20319-01 0 640150 2 31 2155 205 608 10 1310 18845 310 40616 14-04 029-20320-01 0 640150 1 3 26395 1154 447 0 11799 1341 0 35396 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 2 31 3028 201 105 401 318 3258 12422 9864 14-07 029-20329-00 0 640150 2 31 11439 259 851 5427 9739 26392 168233 301902 14-08 029-20330-00 0 640150 2 1 0000 252 0 246 204 0 246 204 14-09 029-20534-02 0 640150 2 31 0514 210 289 1059 148 8951 32822 4599 14-10 029-20528-00 0 640150 2 31 1667 215 260 1224 433 8054 37942 13430 . . . JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 11 AS OF: 07/31/1998 RUN TIME: 14:47 fORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY . DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 14-11 029-20529-00 0 640150 2 28 7698 241 92 2089 709 2579 58497 19852 14-12 029-20631-00 0 640150 1 7 20961 1518 715 2036 14987 5005 14252 104909 14-15 029-20611-00 0 640150 1 31 12824 252 942 1362 12086 29215 42224 374652 14-16 029-20608-01 0 640150 2 31 2195 234 472 1364 1036 14633 42294 32123 14-18 029-20551-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-19 029-20578-00 0 640150 1 31 19800 822 1249 3039 24734 38725 94212 766764 14-20 029-20598-00 0 640150 1 29 16552 798 664 1298 10982 19242 37645 318491 14-22 029-20747-01 0 640150 2 29 2026 209 239 85 485 6936 2476 14055 14-23 029-20757-00 0 640150 1 31 11949 530 432 6079 5167 13406 188444 160190 14-24 029-20970-00 0 640150 2 31 5615 232 233 9701 1308 7220 300718 40539 14-26 029-20632-00 0 640150 2 31 0734 205 242 1793 178 7512 55588 5514 14-28 029-20708-00 0 640150 2 31 2812 206 200 2440 561 6185 75626 17395 14-29 029-20680-00 0 640150 1 16 10684 476 1239 4173 13236 19821 66767 211776 14-30 029-20679-00 0 640150 2 31 6728 221 302 2656 2035 9376 82340 63083 14-31 029-20989-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-32 029-20999-00 0 640150 1 2 19895 519 244 1917 4855 488 3834 9709 14-33 029-21002-00 0 640150 2 31 0623 221 254 9 158 7883 270 4910 14-34 029-21010-00 0 640150 1 31 16113 884 867 1429 13972 26882 44302 433146 14-35 029-21018-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-37 029-21810-00 0 640150 2 31 5119 243 341 7008 1748 10584 217251 54181 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 31 2321 279 266 3031 618 8255 93964 19156 14-41 029-22290-00 0 640150 1 27 17784 330 489 7880 8689 13192 212754 234603 14-43 029-22296-00 0 640150 1 1 22467 361 662 6196 14873 662 6196 14873 14-44 029-22573-00 0 640150 2 31 0415 217 230 3407 95 7117 105631 2957 15-01 029-20696-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-02 029-20697-70 0 640150 1 21 17250 381 710 18 12254 14918 375 257341 15-04 029-20726-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-05 029-20731-01 0 640150 1 30 3099 312 1294 10 4010 38814 296 120296 15-06 029-20742-00 0 640150 1 5 17545 975 1250 0 21935 6251 0 109676 15-07 029-21166-01 0 640150 1 12 16668 796 389 0 6477 4663 0 71722 15-08 029-21180-02 O. 640150 1 . 31- 9094 41:1 1852 0 16845 57425 0 522203 15-09 029-21201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 15-11 029-20653-00 0 640150 1 7 6570 384 580 0 3811 4061 0 26679 15-12 029-20665-00 0 640150 1 31 12427 347 946 0 11757 29329 0 364469 15-13 029-20645-00 0 640150 1 12 19663 790 709 0 13933 8503 0 167192 15-14 029-20682-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-15 029-20691-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 1 8 18112 899 466 0 8445 3730 0 67558 15-17 029-21126-00 0 640150 1 31 21232 1068 1164 0 24711 36080 0 766047 15-18 029-22274-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829-00 0 640150 1 15 22352 886 873 0 19513 13095 0 292702 15-20 029-21133-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-21 029-20503-00 0 640150 1 27 16804 453 663 0 11144 17906 0 300891 . . . JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 12 AS Of: 07/31/1998 RUN TIME: 14:47 fORM 10-405 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 15-22 029-20509-00 0 640150 1 31 19564 651 1282 10 25080 39739 324 777466 15-23 029-22225-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-25 029-21842-00 0 640150 1 17 19936 1114 739 0 14729 12560 0 250397 15-26 029-22235-01 0 640150 1 1 21347 1423 72 0 1537 72 0 1537 15-27 029-22243-00 0 640150 1 9 24561 869 928 0 22787 8350 0 205085 15-28 029-22247-00 0 640150 1 31 15843 564 957 0 15164 29672 0 470082 15-29 029-22259-00 0 640150 1 25 19172 662 2452 0 47003 61292 0 1175087 15-30 029-22282-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-31 029-22285-00 0 640150 1 4 22908 1024 1178 0 26980 4711 0 107921 15-32 029-22462-00 0 640150 1 15 22893 1123 1345 0 30786 20172 0 461790 15-33 029-22448-00 0 640150 1 17 20550 937 1223 0 25135 20793 0 427293 15-34 029-22474-00 0 640150 1 8 21811 1352 925 0 20175 7400 0 161400 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 1 16 18239 1007 852 0 15545 13637 0 248719 15-37 029-22485-00 0 640150 1 25 22761 1048 737 0 16785 18436 0 419615 15-38 029-22496-00 0 640150 1 9 22445 1012 1845 0 41400 16601 0 372602 15-39 029-22503-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-40 029-22511-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-41 029-22492-00 0 640150 1 27 19831 442 765 0 15164 20645 0 409421 15-42 029-22624-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-43 029-22676-00 0 640150 1 27 20633 1005 1500 0 30947 40496 0 835556 15-44 029-22683-00 0 640150 1 21 16097 520 1656 23 26656 34776 492 559781 15-45 029-22671-00 0 640150 1 12 22867 1018 1182 0 27039 14189 0 324464 15-46 029-22665-00 0 640150 1 31 17980 476 1421 30 25543 44040 925 791833 15-47 029-22617-00 0 640150 1 30 20175 1209 2321 0 46828 69632 0 1404851 15-48 029-22635-00 O· 640150 1 10 22813 984 523 0 11938 5233 0 119380 15-49 029-22651-00 0 640150 8 0 0000 0 0 0 0 0 0 0 FACILITY TOTAL 2648 2417515 3630780 34913130 VOLUME TOTAL 8903 8211771 23332394 104277848 ** END OF REPORT ** . . . JOB: RTZ14PBH PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 1 AS OF: 07/31/1998 RUN TIME: 14:47 fORM 10-406 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) AGIOl 029-22307-00 G 640150 31 3500 3425 875 478 0 209998 0 6509950 AGI02 029-22311-00 G 640150 31 3500 3450 950 850 0 191244 0 5928566 AGI03 029-22318-00 G 640150 31 3500 3425 350 300 0 181309 0 5620572 AGI04 029-22323-00 G 640150 31 3500 3450 960 855 0 180635 0 5599698 AGI05 029-22327-00 G 640150 31 3500 3450 750 700 0 166544 0 5162862 AGI06 029-22333-00 G 640150 31 3500 3450 1100 1050 0 165570 0 5132684 AGI07 029-22343-00 G 640150 31 3500 3400 525 413 0 175462 0 5439311 AGI08 029-22348-00 G 640150 31 3500 3450 875 688 0 182847 0 5668246 AGI09 029-22350-00 G 640150 31 3500 3425 1100 950 0 196454 0 6090071 AGll0 029-22353-00 G 640150 31 3500 3500 1350 1200 0 202830 0 6287732 NGIOl 029-20171-00 G 640150 31 3500 3500 50 50 0 166643 0 5165919 NGI02 029-20174-00 G 640150 31 3500 3500 1250 1250 0 164350 0 5094855 NGI03 029-20178-00 G 640150 31 3500 3500 50 50 0 138680 0 4299079 NGI04 029-20183-00 G 640150 31 3500 3500 1100 1100 0 190545 0 5906905 NGI05 029-20196-00 G 640150 31 3500 3500 1550 1550 0 148268 0 4596322 NGI06 029-20206-00 G 640150 31 3500 3500 1100 1100 0 182861 0 5668705 NGI07 029-20210-00 G 640150 31 3500 3500 700 700 0 175140 0 5429346 NGI08 029-20219-00 G 640150 31 3500 3500 400 400 0 122195 0 3788039 NGI09 029-20228-00 G 640150 31 3500 3500 900 900 0 217941 0 6756179 NGll0 029-20229-00 G 640150 31 3500 3500 600 600 0 178278 0 5526606 NGlll 029-20283-00 G 640150 31 3500 3500 800 800 0 182960 0 5671760 NGI12 029-20284-00 G 640150 31 3500 3500 300 300 0 170380 0 5281777 NGI13 029-20347-00 G 640150 31 3500 3500 800 800 0 195205 0 6051340 NGI14 029-20348-00 G 640150 31 3500 3500 500 500 0 199256 0 6176938 WGIOl 029-20369-00 G 640150 31 3600 3500 1350 1275 0 217843 0 6753120 WGI02 029-20379-00 G 640150 31 3600 3550 880 790 0 186443 0 5179736 WGI03 029-20385-00 G 640150 31 3600 3550 1150 1050 0 235482 0 7299929 WGI04 029-20386-00 G 640150 31 3600 3575 1450 1375 0 238828 0 7403679 WGI05 029-22015-00 G 640150 31 3600 3550 50 38 0 222750 0 6905242 WGI06 029-22021-00 G 640150 31 3600 3525 50 38 0 207203 0 6423290 WGI07 029-22031-00 G 640150 31 3600 3575 940 920 0 198843 0 6164125 WGI08 029-22038-00 . G 640150 3·1 3600 3525 1100 1050 0 222889 0 6909573 F AC I LI TY TOTAL 992 0 186492156 . . . JOB: RTZ14PBN PROG: LRTB 1700-03 ARGO ALASKA INC. PAGE: 2 AS Of: 07/31/1998 RUN TIME: 14:47 fORM 10-406 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCf) 01-08 029-20160-00 W 640150 31 1717 1490 150 115 8814 0 273220 0 12-02 029-20310-00 M 640150 30 1646 1254 1750 1459 13173 0 413187 0 12-19 029-20870-00 M 640150 31 84 60 710 472 3596 0 111478 0 12-20 029-20863-00 M 640150 31 3806 3026 820 640 0 12105 0 375243 12-21 029-21101-00 M 640150 31 715 355 1400 1150 5168 0 160214 0 12-23 029-21105-00 M 640150 31 1445 1199 150 139 12617 0 391117 0 12-25 029-21042-00 M 640150 31 2089 1568 180 136 2459 0 76233 0 12-27 029-21081-00 M 640150 31 1359 395 800 596 15099 0 468070 0 12-31 029-21903-00 M 640150 31 1723 1376 440 264 13539 0 419711 0 12-33 029-21909-00 M 640150 29 3131 2813 330 215 0 12680 0 361721 fACILITY TOTAL 307 2313230 742964 . . . JOB: RTZ14PBN PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 3 AS OF: 07/31/1998 RUN 11 ME: 14:47 fORM 10-406 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UN IT PRODUCTION MONTH - JULY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 03-04 029-20218-00 -M 640150 31 1831 1574 50 24 22052 0 683597 0 03-06 029-20224-00 M 640150 31 3202 2256 150 115 0 24463 0 758364 03-07 029-20220-00 M 640150 31 3290 2438 600 455 11266 4820 349251 149430 03-10 029-20361-00 M 640150· 31 1891 1739 20 12 26666 0 826654 0 03-11 029-20383-00 M 640150 0 0 0 20 14 0 0 0 0 03-12 029-20392-00 M 640150 31 1913 1737 450 424 25724 0 797447 0 03-13 029-20399-00 M 640150 31 1908 1740 1620 1384 8887 0 275491 0 03-16 029-20415-01 M 640150 31 3553 2874 1175 640 0 29998 0 929938 03-17 029-20420-00 M 640150 31 1929 1705 600 520 19482 0 603953 0 03-18 029-20421-01 M 640150 31 1964 1786 600 540 22870 0 708960 0 03-33 029-21142-01 M 640150 31 3511 2866 980 893 0 29835 0 924878 04-06 029-20111-00 W 640150 31 1312 1274 1700 868 8086 0 250662 0 04-08 029-20193-00 W 640150 31 1884 1757 660 572 13511 0 418856 0 04-09 029-20207-00 W 640150 31 2007 1772 600 540 18847 0 584256 0 04-10 029-20213-00 W 640150 31 2016 1702 610 488 14334 0 444365 0 04- 11 029-20286-01 W 640150 31 1990 1824 800 680 7532 0 233489 0 04-13 029-20305-00 W 640150 31 1633 1560 460 274 9139 0 283303 0 04-14 029-20310-00 W 640150. 31 1400 1283 675 608 9209 0 285473 0 04-15 029-20311-00 W 640150 31 1782 1645 1075 653 10287 0 318899 0 04-17 029-21532-00 W 640150 31 2953 2710 1380 1072 22828 0 707677 0 04-20 029-20996-00 W 640150 31 1985 1785 1450 1413 17680 0 548067 0 04-25 029-21555-00 W 640150 31 1761 1656 275 164 7141 0 221357 0 04-27 029-21503-00 W 640150 31 2029 1851 400 340 8296 0 257191 0 04-28 029-21488-00 W 640150 31 1849 1718 2125 2055 5467 0 169476 0 04-42 029-22229-00 W 640150 31 1771 1654 300 254 2985 0 92521 0 04-43 029-22443-00 W 640150 31 1618 1497 1250 1022 4972 0 154130 0 04-44 029-22446-00 W 640150 31 1869 1715 620 477 3663 0 113548 0 04-45 029-22454-00 W 640150 31 1934 1797 620 569 5280 0 163691 0 09-08 029-20230-00 M 640150 31 1855 1605 1220 1184 15704 0 486819 0 09-10 029-20235-00 M 640150 5 3879 3464 310 206 0 109 0 545 09-12 029-20239-00 M 640150 9 3836 2489 1000 424 3196 3535 28760 31818 09-14 029-20249-00 M 640150 3·1 1660 1252 260 234 13766 0 426761 0 09-15 029-20256-00 M 640150 31 1633 1528 800 760 9310 0 290459 0 Q9-16 029-20257-00 M 640150 31 1373 1333 360 352 3393 0 105189 0 09 -17 029-20258-00 M 640150 31 1852 1703 275 215 19593 0 607393 0 .09-18 029-20259-00 M 640150 31 1224 1196 150 120 11827 0 366646 0 :09-19 029-20260-00 M 640150 31 1945 1645 1710 1047 15517 0 481016 0 <f9-20 029-20261-00 M 640150 0 0 0 10 10 0 0 0 0 09-22 029-21049-00 M 640150 31 1976 1801 1075 903 8092 0 250865 0 .09-25 029-21083-00 M 640150 31 0 0 550 500 0 9652 0 299221 09-31 0'29-21396-03 M 640150 26 1967 1798 1220 715 2458 0 63909 0 '09-31 029-22451-00 M 640150 31 1514 1454 800 766 5395 0 167256 0 09-38 &29-21919-00 M 640150 0 0 0 300 166 0 0 0 0 . . . JOB: RTZ14PBN PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 4 AS Of: 07/31/1998 RUN TIME: 14:47 fORM 10-406 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 09-39 029-22133-00 M 640150 31 1449 1097 2000 606 22339 0 692513 0 09-40 029-22118-00 M 640150 31 1790 1659 975 907 7312 0 226673 0 11-02 029-20649-00 W 640150 31 1822 1502 300 274 17060 0 528851 0 11-07 029-20687-00 W 640150 31 918 766 480 478 9811 0 304129 0 11-08 029-21245-00 W 640150 31 1979 1662 1760 814 13267 0 411291 0 11.-10 029-21394-00 W 640150 31 1807 1679 640 468 12131 0 376065 0 11-26 029-21628-00 W 640150 31 1984 1810 340 308 13712 0 425071 0 11-29 029-22466-00 W 640150 0 0 0 1750 1650 0 0 0 0 16-01 029-20533-00 M 640150 31 1935 1515 1490 1346 18426 0 571199 0 16-02 029-20544-00 M 640150 31 1967 1526 1325 1125 12263 0 380154 0 16-03 029-20554-00 M 640150 31 1987 1142 1505 1473 4641 0 143857 0 16-05 029-20574-00 M 640150 31 1875 1711 400 370 5630 0 174536 0 16-10 029-20506-00 M 640150 31 1820 1342 300 204 3383 0 104867 0 16-11 029-20516-00 M 640150 3 1379 768 425 329 186 0 559 0 16-14 029-20570-00 M 640150 7 3643 3156 1640 1310 0 6900 0 48299 16-16 029-20525-00 M 640150 31 3528 2971 1200 400 2578 5196 79906 161082 17-06 029-20530-00 M 640150 31 3108 2576 800 760 0 15679 0 486064 17-08 029-20602-00 M 640150 31 2016 1487 2000 1142 6828 0 211668 0 17-10 029-20622-00 M 640150 31 1912 1457 235 212 7869 0 243952 0 17-15 029-22292-00 M 640150 31 3047 2674 1600 1146 2328 1507 72163 46719 fACILITY TOTAL 724 17714841 3836358 . . . JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 5 AS OF: 07/31/1998 RUN TIME: 14:47 fORM 10-406 RUN DATE: 08/07/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - JULY-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) 13-06 029-20642-00 M 640150 30 3849 3306 20 18 0 18941 0 568217 13-09 029-20671-00 M 640150 31 1278 895 4440 1383 9380 0 290773 0 13-15 029-20831-00 M 640150 0 0 0 20 18 0 0 0 0 13-16 029-20823-00 M 640150. 31 845 666 230 210 3291 0 102011 0 13-17 029-20718-00 W 640150 0 0 0 1090 1080 0 0 0 0 13-18 029-20724-00 W 640150 31 1921 731 220 163 2434 0 75450 0 13-19 029-20690-00 M 640150 31 1608 1236 725 700 8544 0 264863 0 13-20 029-20705-00 W 640150 31 839 768 960 929 1076 0 33370 0 13-21 029-20789-00 M 640150 31 1217 1002 325 171 14207 0 440426 0 13-22 029-20749-00 M 640150 31 1875 1143 550 331 4755 0 147398 0 13-23 029-20715-00 M 640150 25 1913 483 430 240 11088 0 277203 0 13-24 029-20739-00 M 640150 31 741 695 150 150 3051 0 94585 0 13-25 029-20761-00 M 640150 31 1495 1156 1010 923 8148 0 252599 0 13-31 0'29-22459-00 M 640150 31 2663 2358 1240 1153 0 7714 0 239122 13-32 029-20798-00 M 640150 31 1509 686 550 508 1463 0 45365 0 13-35 029-22460-00 M 640150 31 696 504 450 375 3414 0 105847 0 14-13 029-20624-00 W 640150 31 1163 1039 20 20 4603 0 142702 0 14-14 029-20625-00 M 640150 31 2480 2055 500 460 4663 897 144553 27800 14-17 029-20562-00 M 640150 31 3203 2654 125 120 0 14659 0 454425 14-21 029-20756-00 M 640150 31 2528 2136 640 611 7237 0 224343 8 14-25 029-20981-00 M 640150 31 1797 1290 20 20 9334 0 289363 0 14-27 029-21046-00 M 640150 31 1485 1263 775 753 6152 0 190700 0 14-36 029-21039-00 M 640150 31 1962 965 1900 1384 7695 0 238543 0 FACILITY TOTAL 644 3360094 1289572 VOLUME TOTAL 3667 23388165 192361050 ** END Of REPORT ** . . . JOB: RTZ14PBN PROG: LRTB1700-04 AS OF: 07/31/1998 fORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 14:47 RUN DATE: 08/07/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - JULY-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API fiELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCF) WDll 029-20226-00 D 640036 31 2090 1702 100 100 6169 0 191240 0 WD12 029-22024-01 D 640036 31 1766 1528 200 200 41944 0 1300266 0 WD21 029-20227-00 D 640036 31 532 461 100 80 2076 0 64359 0 WD31 029-20312-00 D 640036 30 1153 762 200 109 6182 0 185469 0 04-19 029-21791-00 D 640036 0 0 0 80 74 0 0 0 0 GN 11 029-22845-00 D 640036 0 0 0 0 0 0 0 0 0 GNI2 029-22851-00 D 640036 31 1774 1428 0 0 29865 0 925811 0 GNI3 029-22820-00 D 640036 0 0 0 0 0 0 0 0 0 VOLUME TOTAL 154 2667145 0 ** END OF REPORT ** . . . JOB~ RTZ14PBI PROG: LRTB1701-06 AS Of: 07/31/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 14:48 RUN DATE: 08/07/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - JULY-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL OR UNIT WELL API FIELD AVERAGE AVERAGE AVERAGE DAYS NGLS WATER GAS NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) (BBL) (MCF) 11650 50-029-00000-07 P 640150 7 50423 0 0 31 1563128 0 0 FACILITY TOTAL 31 1563128 0 0 ** END Of REPORT ** 1. WELL NO. OWDW-NW ARGO Alaska, Inc. Name of Operator 2. 3. API NUMBER 50-029 CLASS 21819-00 D OWDW-SW 21817-00 OWDW-SE 21818-00 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Prudhoe Bay Unit Field and Pool TUBING PRESSURE 6. 7. MAX AVERAGE PSIG PSIG 1,141 670 4. FIELD 5. DAYS & POOL IN CODE OPER 640036 29 D 640036 30 1,049 657 CASING PRESSURE 8. 9. MAX AVERAGE PSIG PSIG 51 13 26 11 D 640036 o 75 21 9 I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Title ~--A:,~~ ~f- Ronald R. Bowden Engineering Supervisor - Form 10-406 Rev 6-1-90 JMS/035 Date ~ Z/9 8 July 98 Month and Year of Injection DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 10. 11. 12. 13. LIQUID GAS LIQUID GAS (BBL) (MCF) (BBL) (MCF) 2,413 N/A 69,973 N/A 1,854 8 o N/A 55,620 N/A N/A o N/A 14. TOTAL N/A N/A 125,593 Submit in Duplicate . . . JOB: RTZ14PBN PROG: LRTB1701-05 AS OF: 08/31/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 10:09 RUN DATE: 09/08/1998 fiELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - AUGUST-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UNIT RECONCILIATION TOTAL PIPELINE DELIVERIES FOR ALYESKA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE 9,068,603.00 ( 2,259.00 ( 0.00 195,796.00 (158,415.00 9,066,344.00 37,381.00 2,733.00 0.00 (1,699,668.00 TOTAL NET ALLOCATED PRODUCTION 7.406,790.00 FORM 10-405 ~ 1 HEREBY CE~~';:' '::;,ooIOG STATENENTS ARE TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. SUPERVISOR PRODUCTION. REVENUE ACCOUNTING DATE: 10& ** END OF REPORT ** . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 1 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-02 029-20053-00 0 640150 1 31 16751 1312 1643 332 27517 50922 10293 853012 01-;)3 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-0~' 029-20070-00 0 640150 1 12 20857 1462 1201 224 25040 14407 2688 300480 01-05 029-20076-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-005 029~20112-01 0 640150 1 12 18203 1083 854 3117 15545 10248 44601 186545 01-C7 029-20157-01 0 640150 1 31 7788 531 659 4059 5133 20431 125816 159113 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 6 19257 923 1056 5094 ·20336 6336 30566 122013 01-11 029-20268-00 0 640150 1 3 19291 1220 2183 4725 42112 6549 14174 126335 01-12 029-20269-00 0 640150 1 18 13283 529 355 4693 4713 6386 84481 84825 010-'3 029-20270-00 0 640150 1 1 35874 1114 190 425 6816 190 425 6816 01-'~ 029-20281-00 0 640150 1 4 . 21930 1254 435 2697 9529 1738 10786 38115 01-15 029-20287-01 0 640150 1 31 9987 274 1823 2290 18207 56516 70987 564414 0·-16 029-20288-00 0 640150 1 16 20204 1596 1366 1953 27597 21855 31253 441553 01-17 029-20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2 18 5709 231 258 3131 1472 4640 56359 26489 01-19 029-20800-00 0 640150 1 3 22654 1047 1078 864 24414 3233 2592 73241 01-20 029-20821-00 0 640150 1 31 21669 1120 3006 42 65139 93187 1313 2019315 01-21 029-20827-00 0 640150 1 31 6273 671 2099 1189 13163 65054 36862 408059 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 22 16891 1639 2235 183 37752 49171 4024 830554 01-24 029-20860-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-25 029-20874-00 0 640150 1 19 15944 1310 790 960 12594 15007 18238 239278 01-2") 029-20885-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-2~· 029-21597-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-2-: 029-21604-00 0 640150 1 30 19624 1183 1341 1992 26309 40219 59766 789269 01-~J 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01··5 : 029-21626-00 0 640150 1 28 17563 886 2425 1141 42590 67901 31957 1192533 01-32 029-21622-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-33 029-21617-00 0 640150 1 31 17955 1028 1699 408 30510 52676 12634 945807 01-34 029-21609-00 0 640150 1 28 21630 1353 1802 401 38984 50465 11222 1091552 02-01 029-20442-01 0 640150 1 31 15579 1437 1601 0 24944 49631 0 773275 02-02 029-20074-01 0 640150 1 19 21166 1299 1155 0 24438 21937 0 464314 02-03 029-20077-01 0 640150 1 11 17687 1941 1032 0 18260 11356 0 200855 02-04 029-20064-01 0 640150 1 8 23095 814 868 0 20055 6947 0 160443 02-05 029-20081-00 0 640150 1 10 24244 1718 1706 0 41357 17059 0 413572 02-06 029-20086-01 0 640150 1 29 20907 1898 903 0 18889 26201 0 547772 02-07 029-20154-01 0 640150 1 19 11907 1087 4055 0 48279 77040 1 917298 02-08 029-20155-02 0 640150 2 31 0488 218 1064 0 519 32996 0 16097 02-09 029-20153-72 0 640150 1 9 20221 751 2007 0 40587 18064 0 365280 02-10 029-20163-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-11 029-20273-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-12 029-20277-01 0 640150 1 10 20658 726 1329 0 27463 13294 0 274633 . . . JOB: RTZ14PB# PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 2 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 02-13 029-20433-01 0 640150 1 2 0000 79 1145 0 0 2289 0 0 02-14 029-20446-00 0 640150 1 31 20983 1310 1260 0 26449 39074 0 819908 02-1,5 029-20447-01 0 640150 1 31 15958 744 1095 25 17471 33952 716 541794 02-16 029-204118-01 0 640150 1 31 19434 283 541 0 10515 16712 0 325954 02-17 029-20453-01 0 640150 1 31 11133 290 1709 0 19023 52968 0 589702 02-18 029-20454-01 0 640150 1 8 24373 936 796 0 19404 6369 0 155231 02-19 029-20693-00 0 640150 1 31 21354 1856 1182 0 25240 36642 0 782442 02-20 029-20721-00 0 640150 1 7 21618 1551 1016 0 21955 1109 0 153684 02-21 029-20781-00 0 640150 1 31 19255 1951 1082 80 20826 33529 2469 645609 02-22 029-20740-00 0 640150 1 16 22530 1657 467 0 10527 7476 0 168432 02-23 029-20795-00 0 640150 1 31 21044 151 491 0 10331 15228 0 320452 02-24 029-20744-00 0 640150 1 31 14441 201 619 0 8949 19202 0 271410 02-25 029-20766-00 0 640150 1 10 23848 860 1229 0 29310 12290 0 293095 02-26 029-2C714-01 0 640150 1 2 23301 82 110 0 2552 219 0 5103 02-27 029-21994-00 0 640150 1 1 21571 1173 343 0 1399 2401 0 51793 02-28 029-22012-00 0 640150 1 31 15988 824 1247 0 19939 38660 0 618100 02-29 029-22011-00 0 640150 1 21 19257 1119 1009 0 19436 21196 0 408161 02-30 029-22202-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-31 029-22221-00 0 640150 1 5 23495 199 974 0 22879 4869 0 114395 02-32 029-22209-00 0 640150 1 2 21033 200 404 0 8498 808 0 16995 02-33 029-22214-00 0 640150 1 31 14335 748 120 0 10321 22319 0 319952 02··Z'.~· 029-22234-00 0 640150 1 5 18528 1919 613 0 11350 3063 0 56751 02.,.35 029-22222-01 0 640150 1 5 18920 910 132 0 13853 3661 0 69265 02-36 029-22871-00 0 640150 1 31 10509 399 1766 0 18557 54743 0 575272 02.,.37 029-22117-00 0 640150 2 31 3815 275 621 0 2368 19240 0 73406 02-38. 029-22708-60 0 640150 1 31 3251 215 1939 0 6303 60096 0 195390 02-39 029-22721-60 0 640150 1 12 22148 953 1155 0 25580 13859 0 306956 05-01 029-20136-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-01 029-20263-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-02 029-20144-00 0 640150 1 30 20229 1432 1030 29 20839 30905 880 625180 05-03 029-20141-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-04 029-20152-01 0 640150 1 30 1964 282 892 293 1751 26745 8783 52517 05-05 029-20170-02 0 640150 1 31 10999 981 2171 1877 23945 61487 58178 742284 05-06 029-20173-01 0 640150 1 14 18931 1863 1735 239 32859 24292 3340 460023 05-01 029-20243-00 0 640150 1 29 22493 1691 1969 62 44285 51096 1812 1284264 05-08 029-20248-00 0 640150 1 23 22084 2125 1101 140 24443 25456 3216 562181 05-09 029-20254-00 0 640150 1 2 22564 910 658 0 14836 1315 0 29672 05-11 029-20252-01 0 640150 1 2 26043 1181 1318 31 34312 2635 62 68624 05-12 029-20244-00 0 640150 1 2 23305 1351 121 45 16943 1454 89 33885 05-13 029-20250-01 0 640150 1 12 3118 344 805 9 2992 9651 113 35904 05-14 029-20253-01 0 640150 1 13 22541 1092 1070 0 24126 13914 0 313634 05-15 029-20255-01 0 640150 1 1 20059 1103 1808 0 36275 12659 0 253925 05-16 029-20262-01 0 640150 2 14 9715 282 664 5 6450 9295 15 90301 05-17 029-20211-02 0 640150 1 6 26154 337 948 139 24198 5689 833 148190 ."1 j:; I¡I II< . . . JOB: RTZ14PBI PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 3 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NU:4BER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 05-18 029-21960-00 0 640150 1 6 23369 854 737 11 17227 4423 64 103359 05-19 029-21962-00 0 640150 1 31 20123 814 1075 167 21630 33320 5168 670515 05-2') 029-22137-01 0 640150 1 31 3490 389 729 64 2544 22597 1970 78860 05-21 029-21969-01 0 640150 1 13 9796 476 1954 95 19142 25404 1235 248851 05-22 029-21976-00 0 640150 1 4 23367 350 764 143 17853 3056 573 71410 05-23 029-21963-00 0 640150 1 7 16639 1687 903 23 15030 6323 160 105210 05-24 029-22204-00 0 640150 1 31 13292 699 1426 83 18951 44198 2571 587481 05-25 029-21988-01 0 640150 1 4 23518 1560 1254 0 29486 5015 0 117942 05-26 029-21984-00 0 640150 1 31 20733 1053 1086 0 22522 33675 0 698192 05-27 029-21979-01 0 640150 1 29 15774 860 805 328 12695 23340 9510 368162 05-28 029-22208-00 0 640150 1 10 19334 983 1105 0 21359 11047 0 213587 05-30 029-22213-00 0 640150 1 2 18397 1087 1723 0 31698 3446 0 63396 05-31 029-22159-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-32 029-22190-00 0 640150 1 8 22195 1307 546 0 12446 4368 0 99568 05-33 029-22168-00 0 640150 1 13 22542 332 756 16 17035 9824 204 221456 05-34 029-22217-00 0 640150 1 31 20530 807 594 18 12202 18425 569 378263 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-?:~ 029-:-22182-00 0 640150 1 5 22542 806 430 0 9697 2151 0 48487 05-3>j 029-22722-00 0 640150 1 8 23560 1180 1787 47 42099 14295 376 336788 05-39 029-22715-00 0 640150 1 2 26535 232 230 8 6103 460 15 12206 05-40 029-22707-00 0 640150 1 31 13512 317 804 747 10869 24936 23172 336928 05-41 029-22696-00 0 640150 1 10 23102 1276 1486 57 34320 14856 570 343196 12-01 029-20363-00 0 640150 1 19 1930 255 415 4723 801 7890 89738 15225 12-03 029-20371-00 0 640150 1 19 11841 276 279 3890 3304 5302 73910 62783 12-04 029-20384-01 0 640150 2 19 9856 330 637 6066 6281 12108 115251 119331 12-05 029-20391-00 0 640150 2 19 8176 234 566 3712 4631 10761 70525 87987 12-06 029-20401-01 0 640150 2 19 4943 323 360 3071 1719 6840 58454 33809 12-07 029-20409-01 0 640150 2 19 7511 211 786 5369 5903 14932 102015 112151 12-08 029-20432-02 0 640150 2 19 4789 226 125 1524 601 2384 28960 11416 12-09 029-20505-00 0 640150 2 19 6761 312 495 6020 3350 9414 114378 63648 12-10 029-20586-01 0 640150 2 19 4064 218 459 1363 1865 8720 25891 35441 12-11 029-20601-00 0 640150 2 19 1127 308 136 2427 153 2586 46112 2914 12-12 029-20610-00 0 640150 2 1 0000 40 0 509 584 0 509 584 12-13 029-20614-02 0 640150 1 20 10135 233 903 55 9154 18064 1092 183073 12-14 029-20659-00 0 640150 2 17 12305 213 161 739 1975 2729 12564 33580 12-15 029-20918-00 0 640150 2 18 3900 247 328 2769 1278 5899 49838 23007 12-16 029-20899-01 0 640150 2 18 5946 237 235 1636 1395 4223 29451 25109 12-17 029-20894-00 0 640150 2 19 1698 280 671 7445 1149 12862 141452 21840 12-18 029-20871-00 0 640150 2 19 1664 271 502 5752 836 9546 109290 15888 12-22 029-21107-00 0 640150 2 18 3074 490 296 3106 909 5323 55901 16362 12-26 029-21071-00 0 640150 1 14 22208 328 585 4369 12982 8184 61167 181751 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 18 16711 1261 1555 1538 26085 27996 27691 469529 12-30 029-21891-00 0 640150 2 19 3338 209 85 1608 284 1619 30559 5405 . . . JOB: RTZ14Pߧ PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 4 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 12-32 029-21910-00 0 640150 2 19 14967 373 617 6171 9233 11721 117240 175434 12-34 029-22515-00 0 640150 2 18 1129 274 287 2492 325 5173 44851 5841 12-35 029-22588-00 0 640150 2 18 0762 304 645 2445 492 11613 44006 8852 12-36 029-22606-00 0 640150 2 18 0509 276 779 2142 396 14019 49358 1129 18-01 029-20;752-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-02 029-20162-01 0 640150 1 18 20392 1311 186 0 16037 14156 0 288667 18-03 029-20776-01 0 640150 1 22 21013 1582 852 0 17911 18752 0 394044 18-04 029-20815-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-05 029-21583-00 0 640150 1 12 24313 1814 1016 0 24702 12192 0 296419 18-06 029-20191-01 0 640150 1 28 15542 958 1784 0 27725 49950 0 776302 18-07 029-20803-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-08 029-21577-01 0 640150 1 29 20078 1177 1545 0 31023 44808 0 899675 18-09 029-21566-02 0 640150 1 21 5682 560 3026 17 17193 81693 466 464203 18-10 029-20818-01 0 640150 1 3 20272 527 633 0 12839 1900 0 38517 18-fj 029-21181-90 0 640150 8 0 0000 0 0 0 0 0 0 0 18-1Z 029-21615-01 0 640150 1 29 16215 614 862 0 13977 24998 0 405331 18-:? 029-21756-01 0 640150 1 30 7479 520 1618 0 12546 50325 0 376390 18-~:·· 029-21614-01 0 640150 1 19 23875 1478 910 0 21722 17281 0 412720 18-15 029-21155-02 0 640150 1 31 19880 1397 1544 0 30700 47872 0 951704 18-16 029-21749-02 0 640150 2 15 5083 743 392 0 1994 5884 0 29908 18-17 029-21168-00 0 640150 1 21 21544 1098 776 0 16128 16306 0 351292 18-18 029-21872-01 0 640150 1 18 25979 2038 973 0 25284 17519 0 455118 18-19 029-21596-00 0 640150 1 22 20728 1891 658 0 13637 14474 0 300014 18-20 029-21890-00 0 640150 1 21 21154 1191 180 0 16505 21066 0 445622 18-21 029-21944-00 0 640150 1 21 18589 151 1030 0 19138 21621 0 401906 18-22 029-22303-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-23 029-21898-01 0 640150 1 21 20565 1329 684 0 14059 18458 0 379594 18-24 029-21952-01 0 640150 1 3 20194 1211 917 0 18511 2150 0 55533 18-25 029-21948-01 0 640150 1 31 20102 1171 1048 0 21061 32479 0 652890 18-26 029-22329-01 0 640150 2 26 5092 823 3210 41 16348 83472 1214 425049 18-21 029-22321-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-28 029-22564-00 0 640150 1 21 5223 493 821 0 4289 22171 0 115801 18-29 029-22316-01 0 640150 8 0 0000 379 0 0 0 0 0 0 18-30 029-22568-00 0 640150 1 31 17025 1016 1441 0 24540 44685 0 760751 18-31 029-22579-00 0 640150 1 12 20774 1831 142 0 15416 8905 0 184995 18-32 029-22585-00 0 640150 2 30 12302 615 1301 0 16001 39037 0 480216 18-33 029-22598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-34 029-22611-00 0 640150 1 29 20940 1135 849 0 17710 24610 0 515325 20-03 029-21465-01 0 640150 2 9 9331 586 680 0 6341 6118 0 57122 20-11 029-22885-00 0 640150 2 29 2260 501 1077 0 2434 31230 0 10514 20-13 029-21440-01 0 640150 2 28 10018 615 1123 0 11317 31442 0 316880 20-18 029-21766-01 0 640150 8 0 0000 0 0 0 0 0 0 0 FACILITY TOTAL 2708 3059522 2289104 45343813 r5-1 . . . JOB: RTZ14P8i :>Ri?;C: LRTB1700-01 ARCO ALASKA INC. PAGE: 5 AS OF: 08/31/:~9: RUN TIME: 10:07 FORM 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD -., PRUDHOE BAY UN I T 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 03-01 029-20187-00 0 640150 2 31 3515 289 612 8621 2151 18975 267252 66691 03-02 029-20203-00 0 640150 2 31 3465 286 1086 11354 3765 33678 351980 116706 03-03 029-20211-00 0 640150 2 31 4147 319 841 9309 3489 26079 288565 108156 03-08 029-20231-00 0 640150 2 31 7057 303 821 3380 5790 25437 104767 179504 03-09 029-20362-00 0 640150 2 31 3328 346 882 8545 2936 27351 264897 .91030 03-14 029-20407-00 0 640150 8 0 0000 1228 0 0 0 0 0 0 03-15 029-20414-60 0 640150 2 31 5226 283 526 0 2746 16292 0 85137 03-19 029-20971-00 0 640150 2 31 8176 300 487 11195 3979 15088 347039 123359 03-20 029-20980-01 0 640150 2 13 11660 832 878 3307 10237 11413 42994 133079 03-21 029-20990-00 0 640150 2 31 5513 384 540 10392 2977 16739 322151 92274 03-22 029-21000-00 0 640150 1 31 14349 1014 2689 5551 38583 83355 172087 1196059 03-2~ 029-21004-00 0 640150 1 31 10358 452 1985 6329 20561 61536 196208 637397 03-24 029-21015-01 0 640150 1 31 10682 789 1592 705 17002 49340 21860 527055 03 ··.2f 029-21021-01 0 640150 1 31 7885 793 2494 5615 19661 71299 174068 609477 03-26 029-21027-00 0 640150 2 31 4181 324 508 7977 2126 15761 247289 65901 03-27' 029-21109-00 0 640150 2 1 0000 118 0 2 4 0 2 4 03-28 029-21114-00 0 640150 2 31 7446 292 1054 14926 7846 32664 462692 243218 03-29 029-21118-00 0 640150 1 31 14382 748 655 4357 9417 20299 135075 291939 03-30 029-21122-00 0 640150 2 1 0000 692 0 13 8 0 13 8 03-31 029-21129-00 0 640150 2 31 4378 298 665 9280 2913 20630 287682 90308 03-32 029-21141-01 0 640150 2 31 9439 295 288 8553 2719 8930 265129 84293 03-34 029-21132-01 0 640150 2 1 0000 43 0 3 0 0 3 0 03-35 029-22184-00 0 640150 2 31 7151 288 981 10709 7013 30401 331970 217406 03-36 029-22340-00 0 640150 2 1 19000 273 2 44 38 2 44 38 04-01 029-20078-00 0 640150 1 31 17771 1841 685 1732 12173 21235 53700 377368 04-02 029-20088-01 0 640150 2 31 1228 221 376 3889 461 11647 120570 14302 04-03 029-20092-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107-01 0 640150 2 31 2412 229 793 7404 1912 24574 229510 59263 04-07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20971-00 0 640150 2 31 0982 213 500 156 491 15502 4839 15219 04-18 029-21521-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-21 029-21435-00 0 640150 1 30 17293 1952 1087 151 18791 32600 4538 563738 04-22 029-21454-01 0 640150 1 31 16800 983 844 606 14173 26152 18777 439350 04-23 029-21484-01 0 640150 2 31 5761 234 574 5114 3307 17796 158520 102521 04-24 029-21508-00 0 640150 1 31 15752 793 1620 2574 25520 50224 79782 791123 04-26 029-21520-00 0 640150 2 31 3562 371 571 5998 2035 17709 185935 63078 04-29 029-21453-01 0 640150 2 10 14619 245 185 532 2702 1848 5319 27015 04-30 029-21345-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-31 029-21334-00 0 640150 2 31 3305 234 279 6520 923 8659 202119 28617 04-32 029-21326-00 0 640150 2 31 3214 310 444 8293 1428 13769 257084 44254 04-33 029-21545-00 0 640150 1 31 10024 298 377 6770 3777 11681 209879 117093 04-34 029-22160-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 8 0 0000 0 0 0 0 0 0 0 . (, .' . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 6 AS Of: 08/31/1998 RUN TIME: 10:07 FORM 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUt-'BER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 04-36 029-22162-00 0 640150 2 31 2442 318 152 2174 371 4713 67394 11509 04-37 029-22171-00 0 640150 2 31 6423 264 563 5982 3616 17453 185442 112093 04-38 029-22210-00 0 640150 2 31 1142 232 263 3555 301 8164 110216 9321 04-39 029-22181-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-40 029-22224-00 0 640150 2 31 12074 264 318 6165 3841 9862 191114 119077 04-41 029-22237-00 0 640150 2 31 2116 237 271 4884 573 8391 151409 17755 04-·"$ 029-22434-00 0 640150 2 31 4083 321 464 2880 1894 14381 89285 58719 04-!~·? 029-22439-00 0 640150 2 31 7143 296 532 2712 3796 16477 84086 117689 04-4& 029-22498-00 0 640150 2 31 12127 228 232 4703 2819 7206 145791 87386 04-1;9 029-22713-00 0 640150 2 31 5750 244 201 910 1159 6246 28214 35915 09-01 029-20188-00 0 640150 2 31 3432 346 429 10268 1474 13311 318297 45688 09-02 029-20198-00 0 640150 2 31 5846 264 384 4690 2247 11914 145391 69649 09-03 029-20209-00 0 640150 1 17 13016 701 974 8024 12683 16565 136410 215605 09-04 029-20212-01 0 640150 2 31 5511 273 677 9264 3730 20978 287172 115615 09-05 029-20215-01 0 640150 2 31 9226 331 650 12146 5999 20155 376515 185960 09-06 029-20216-00 0 640150 2 31 5008 285 873 10308 4371 27060 319555 135506 09-07 029-20223-00 0 640150 1 11 42985 279 464 15711 19937 5102 172818 219307 09-09 029-20232-00 0 640150 2 31 3873 416 1057 6670 4092 32755 206758 126866 09-11 029-20236-00 0 640150 2 31 10676 283 1028 9679 10973 31864 300050 340174 09-13 029-20240-00 0 640150 2 31 6294 270 375 8663 2359 11621 268562 73138 09-21 029-21036-00 0 640150 2 17 4142 366 275 1718 1137 4667 29209 19331 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 31 6911 304 1123 2352 7760 34808 72897 240566 09-26 029-21091-00 0 640150 2 31 5705 281 658 10689 3755 20404 331355 116401 09-27 029-21291-00 0 640150 1 28 15648 672 1434 3576 22440 40152 100133 628315 09-28 029-21292-01 0 640150 2 27 3715 257 377 6344 1402 10187 171285 37844 I 09-29 029-21422-00 0 640150 2 31 6197 294 685 12597 4247 21248 390516 131665 09-30 029-21411-00 0 640150 2 31 3078 294 340 1711 1046 10532 53042 32415 09-32 029-21371-00 0 640150 2 9 23840 372 390 589 9305 3513 5299 83749 09-33 029-21365-00 0 640150 2 6 17572 402 609 3953 10701 3654 23718 64208 09-34 029-21329-01 0 640150 2 31 1965 285 609 270 1198 18892 8373 37123 09-35 029-21314-01 0 640150 1 31 9896 359 664 4065 6566 20569 126017 203558 09-36 029-21429-03 0 640150 2 3 6860 221 76 586 524 229 1758 1571 09-41 02S-22054-00 0 640150 2 31 3104 242 403 2875 1250 12480 89126 38740 09-42 029-22059-00 0 640150 2 4 21899 1212 472 4456 10331 1887 17825 41323 09-43 029-22078-00 0 640150 1 31 10888 459 1664 4570 18113 51569 141675 561500 09-44 029-22087-00 0 640150 2 27 14762 411 1000 5640 14768 27012 152280 398745 09-45 029-22083-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-46 029-22092-00 0 640150 2 31 1103 374 505 5571 557 15666 172690 17274 09-47 029-22098-00 0 640150 1 31 9285 360 394 3341 3661 12221 103578 113476 09-48 029-22128-00 0 640150 2 24 2228 370 186 1372 414 4462 32916 9942 09-49 029-22317-00 0 640150 2 31 8514 322 1115 8568 9491 34557 265598 294207 09-50 029-22325-00 0 640150 2 1 25761 306 293 1663 7548 293 1663 7548 09-51 029-22320-00 0 640150 2 31 7879 265 479 7402 3778 14862 229472 117104 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 7 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 11-01 029-20644-01 0 640150 1 31 11070 276 980 1250 10849 30380 38756 336313 11-03 029-20666-01 0 640150 1 19 18071 1148 736 482 13297 13980 9162 252639 11~o. 4 029-20480-01 0 640150 2 31 2742 200 674 587 1848 20892 18196 57292 11-0~ 029-20670-01 0 640150 1 20 16625 1393 1821 24 30266 36411 471 605325 11-06 029-20674-00 0 640150 1 31 15351 1253 2346 168 36018 72736 5199 1116570 ll-C~ 029-21402-01 0 640150 1 31 14917 822 2723 1105 40623 84424 34270 1259328 11-11 029-21382-00 0 640150 2 31 1483 344 826 3358 1226 25618 104085 38000 11-13 029-21229-01 0 640150 1 29 16511 1951 929 723 15331 26937 20956 444710 11-16 029-21581-00 0 640150 1 31 8171 309 716 2688 5855 22196 83334 181497 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 1 29 7603 252 1439 6619 10939 41724 191955 317231 11-22 029-22035-60 0 640150 2 31 1302 307 482 136 627 14927 4202 19434 11-23 029-21610-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-24 029-21623-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-25 029-20488-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-27 029-21638-00 0 640150 1 31 8644 820 2285 543 19751 70829 16819 612268 11-28 029-21958-00 0 640150 1 31 14503 806 1683 0 24415 52188 0 756872 11-30 029-22484-00 0 640150 1 26 17010 1926 1136 0 19324 29531 0 502421 11-31 029-22509-01 0 640150 2 31 1580 304 658 3056 1039 20383 94721 32209 11-32 029-22512-00 0 640150 2 31 3813 320 841 8018 3205 26060 248544 99369 11-33 029-22490-00 0 640150 2 31 1666 345 719 3814 1198 22287 118227 31141 11-34 029-22516-00 0 640150 1 22 18102 1482 1488 1270 26940 32741 27938 592679 11-35 029-22476-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-36 029-22471-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-37 029-22716-00 0 640150 2 31 4948 211 445 3567 2200 13783 110590 68193 11-38 029-22723-00 0 640150 1 5 18194 2216 1074 0 19548 5372 0 97739 16-04 029-20561-01 0 640150 2 31 3405 298 1125 1190 3829 34866 36892 118706 16-06 029-20584-00 0 640150 2 31 6667 261 156 1346 1041 4839 41727 32261 16-07 029-21430-00 0 640150 2 31 7047 273 536 4385 3715 16607 135928 117025 16-08 029-20549-00 0 640150 2 16 3305 275 334 3422 1103 5338 54753 17641 16-09 029-20558-01 0 640150 2 31 3525 263 769 1649 2711 23845 51109 84048 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 31 10714 286 495 7936 5307 15355 246007 164508 16-15 029-21474-00 0 640150 2 31 1522 254 520 3342 791 16112 103590 24521 16-17 029-21441-00 0 640150 2 31 6839 296 500 4321 3419 15496 133942 105982 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 31 7260 365 830 4857 6026 25731 150570 186795 16-20 029-21493-00 0 640150 2 31 4382 308 938 9418 4109 29071 291957 127380 16-21 029-21518-00 0 640150 2 31 2721 260 784 10990 2133 24307 340689 66130 16-22 029-22040-00 0 640150 2 31 0867 268 347 2279 301 10758 70663 9326 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-24 029-21536-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-25 029-22270-00 0 640150 2 31 2249 264 412 1935 927 12719 59982 28734 16-26 029-22267-00 0 640150 8 0 0000 0 0 0 0 0 0 0 . . . JOB: RTZ14PBI PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 8 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 16-27 029-22260-00 0 640150 2 31 9275 310 719 4972 6668 22285 154127 206703 16..,28, 029-22276-00 0 640150 2 30 5837 269 395 3884 2303 11839 116520 69100 16-29 029-22272-01 0 640150 2 31 0463 267 472 325 219 14630 10082 6777 16-30 029-22281-00 0 640150 2 31 7130 307 1010 5076 7200 31306 157358 223199 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476":00 0 640150 2 30 1901 272 514 1527 977 15415 45819 29305 17-02 029-20486-00 0 640150 2 31 6024 264 678 4273 4084 21015 132477 126598 17-03 029-20492-01 0 640150 8 0 0000 0 0 0 0 0 0 0 17-04 029-20498-60 0 640150 2 31 8542 299 213 619 1823 6615 19195 56504 17-05 029-20508-00 0 640150 2 31 15242 329 396 3363 6040 12285 104256 187248 17-07 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 31 5911 288 168 1481 991 5197 45906 30721 17-11 029-21259-00 0 640150 2 31 9432 302 562 3548 5302 17427 109996 164370 17-12 029-21260-00 0 640150 2 31 5816 289 430 3742 2504 13345 116014 77609 17-13 029-21200-00 0 640150 2 31 2790 242 111 23 310 3449 718 9622 17-14 029-21190-00 0 640150 2 31 9258 257 564 3718 5223 17491 115266 161926 17-16 029-22286-00 0 640150 2 31 2322 292 590 2770 1369 18275 85869 42434 17-19 029-22297-01 0 640150 2 31 0220 285 199 15 44 6161 456 1358 17-20 029-22300-00 0 640150 2 31 5889 307 446 1650 2629 13840 51147 81501 17-21 029-22308-00 0 640150 2 31 1007 283 519 1159 522 16075 35937 16191 FACILITY TOTAL 3495 2637906 16065626 22897070 Fs L . . . JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 9 AS Of: 08/31/1998 RUN TIME: 10:07 FORM 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WEtL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS Nuv.3~.R NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 06-01 029-20172-00 0 640150 1 31 16484 254 768 0 12654 23797 0 392272 06-02 029-20282-00 0 640150 1 31 14539 793 1139 26 16562 35313 812 513407 06-03 029-20186-01 0 640150 1 31 14961 269 1037 178 15510 32137 5519 480815 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 31 17968 857 2571 0 46191 79694 0 1431911 06~06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 31 2576 206 1508 0 3885 46759 0 120445 06-08 029-20300-01 0 640150 1 31 18716 1387 714 1738 13357 22124 53891 414067 06-09 029-20400-00 0 640150 1 29 17549 678 636 3869 11163 18448 112206 323735 06-10 029-20402-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-11 029-20428-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-12 029-20456-01 0 640150 2 31 12318 220 475 1647 5856 14738 51045 181546 06-13 029-20457-00 0 640150 1 31 44232 801 430 3973 19020 13330 123173 589613 06-14 029-20458-01 0 640150 1 31 10669 238 753 2767 8038 23355 85790 249164 06-15 029-20459-00 0 640150 1 28 19773 1846 1476 0 29192 41338 0 817 382 06-16 029-20460-00 0 640150 1 10 19120 355 1224 2104 23394 12235 21044 233935 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-19 029-20791-00 0 640150 2 31 9469 220 328 1771 3103 10158 54895 96183 06-20 029-20799-00 0 640150 1 18 15663 1047 2174 4534 34046 39127 81617 612833 06-21 029-20802-00 0 640150 1 12 19206 852 1654 5696 31769 19849 68347 381223 06-22 029-20806-01 0 640150 1 22 20909 908 1190 0 24879 26177 0 547338 06-23 02;-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 31 16656 852 1888 451 31447 58528 13989 974856 07-01 029-20272-01 0 640150 2 31 2822 267 434 634 1224 13446 19653 37938 07-02 029-20290-01 0 640150 1 25 21513 1259 795 9 17110 19883 222 427743 07-03 029-20291-01 0 640150 1 4 21503 1454 1682 0 36167 6728 0 144669 07-04 029-20292-01 0 640150 1 31 6100 277 925 203 5643 28678 6307 174925 07-05 029-20293-00 0 640150 1 31 11120 261 900 0 10011 27909 0 310335 07-06 029-20294-01 0 640150 1 31 18374 875 1245 37 22879 38600 1156 709241 07-07 029-20901-00 0 640150 1 24 21341 1159 1864 100 39787 44744 2392 954890 07-08 029-20296-00 0 640150 1 2 22055 274 1012 9 22320 2024 18 44639 07-09 029-20334-00 0 640150 1 2 13291 265 856 0 11377 1712 0 22754 07-10 029-20335-01 0 640150 2 16 2022 0 2371 796 4794 37934 12729 76704 07-11 029-20336-01 0 640150 1 18 21782 1088 1716 77 37377 30888 1392 672789 07-12 029-20337-00 0 640150 1 31 21796 804 1156 171 25186 35822 5302 780779 07-13 029-20338-01 0 640150 1 20 20345 971 682 15 13884 13649 307 277688 07-14 029-20339-01 0 640150 1 20 15139 1098 1838 0 27821 36754 0 556411 07-15 029-20847-01 0 640150 1 31 10501 852 1220 87 12815 37832 2712 397269 07-16 029-20856-00 0 640150 1 25 11928 285 760 0 9071 19012 0 226775 07-17 029-20871-00 0 640150 1 31 11305 379 1671 19 18885 51786 588 585450 07-18 029-20879-00 0 640150 1 31 17769 439 1255 0 22295 38897 0 691159 07-19 029-20887-01 0 640150 1 31 10098 272 350 592 3538 10861 18362 109669 07-20 029-20902-01 0 640150 8 0 0000 0 0 0 0 0 0 0 . . . JOB: RTZ14PBI PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 10 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 1{)-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 07-21 029-20907-00 0 640150 1 31 9875 285 1053 207 10399 32643 6402 322359 07-22 029-20925-00 0 640150 1 31 14914 530 1049 0 15638 32504 0 484768 07-23 029-21635-01 0 640150 1 31 13909 320 815 90 11331 25256 2775 351276 07-24 029-20945-00 0 640150 1 30 14185 259 545 1322 7735 16358 39668 232036 07-25 029-20938-00 0 640150 1 29 19553 495 1837 165 35929 53287 4774 1041932 07-26 029-20931-00 0 640150 1 31 14514 962 3447 0 50027 106854 0 1550841 07-28 029-21770-01 0 640150 1 17 20118 1004 1265 0 25446 21503 0 432587 07-29 029-21782-00 0 640150 1 4 21914 556 385 3 8426 1538 13 33703' 07-30 029-21786-00 0 640150 1 31 17269 764 855 0 14761 26497 0 457576 07-32 029-22525-00 0 640150 1 1 27022 326 136 0 3675 136 0 3675 07-33 029-21809-00 0 640150 1 2 15182 274 385 365 5845 770 729 11690 07-34 029-21812-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-35 029-22811-00 0 640150 1 24 20379 511 1921 1029 39140 46094 24702 939352 07-36 029-22806-00 0 640150 1 31 3672 256 953 22 3501 29558 669 108531 07-37 029-22810-00 0 640150 1 0 0000 0 0 0 0 0 0 0 13-01 029-20323-00 0 640150 2 31 7326 329 664 14707 4868 20596 455914 150894 13-02 029-20324-02 0 640150 2 31 3972 205 979 72 3889 30349 2225 120559 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 02Ç-20326-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-11 . 029-20604-00 0 640150 2 31 2616 289 289 2992 756 8952 92752 23421 13-12 029-20538-00 0 640150 2 31 1055 216 271 2350 286 8412 72845 8873 13-13 029-20852-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-14 029-20845~00 0 640150 2 31 3121 278 450 948 1404 13944 29388 43516 13-26 029-20746-00 0 640150 2 2 0429 183 4 245 2 7 489 3 13-27 . 029-20949-01 0 640150 2 31 0421 227 243 1919 102 7528 59502 3166 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 31 1736 208 349 1826 605 10805 56608 18762 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20773-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 31 2093 222 1356 3106 2839 42047 96293 88014 13-36 029-22613-00 0 640150 2 31 0420 206 263 479 111 8160 14837 3429 14-01 029-20317-01 0 640150 1 16 14081 895 745 4995 10488 11917 79927 167802 14-02 029-20318-02 0 640150 1 31 17698 283 382 591 6764 11849 18313 209698 14-03 029-20319-01 0 640150 2 31 1799 211 565 8 1016 17500 234 31482 14-04 029-20320-01 0 640150 1 12 25781 1389 674 0 17370 8085 0 208443 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 2 28 4475 209 110 434 493 3082 12162 13193 14-07' 029-20329-00 0 640150 2 31 11032 255 737 5004 8130 22844 155116 252015 14-08 029-20330-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-09 029-20534-02 0 640150 2 31 0506 258 269 1006 136 8332 31191 4220 14-10 029-20528-00 0 640150 2 31 1084 221 250 1230 271 7760 38145 8409 . . . JOB: R~Z14PB' PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 11 AS Cf:08/31/1998 RUN TIME: 10:01 FOR~·~ 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD -PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 14-11 029-20529-00 0 640150 2 15 6751 231 73 1702 491 1090 25530 7359 14-12 029-20631-00 0 640150 1 13 21827 1277 846 2527 18458 10993 32851 239948 14:"15 029-20611-00 0 640150 1 31 13429 259 888 1347 11922 27522 41744 369583 14-16 029-20608-01 0 640150 2 31 2939 238 462 1396 1357 14314 43269 42070 14-18 029-20551-01 0 640150 2 2 31630 948 23 0 728 46 0 1455 14-19 029-20578-00 0 640150 1 31 18630 816 1388 2921 25853 43019 90560 801440 14-20 029-20598-00 0 640150 1 28 16292 822 664 1227 10817 18590 34362 302872 14-22 029-20741-01 0 640150 2 25 2494 228 249 115 620 6213 2871 15493 14-23 029-20757-00 0 640150 1 31 16735 860 356 5127 5956 11033 158945 184632 14-24 029-20970-00 0 640150 2 31 5247 231 199 8991 1042 6156 278721 32301 14-26 029-20632-00 0 640150 2 31 0539 212 232 1791 125 7187 55525 3874 14-28 029-20108-00 0 640150 2 31 2428 217 192 2272 467 5964 10439 14479 14-29 029-20680-00 0 640150 1 31 11267 340 1382 5202 15567 42833 161275 482589 14-30 029-20679-00 0 640150 2 28 5942 252 268 2578 1592 7500 72195 44565 14-31 029-20989-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-32 029-20999-00 0 640150 2 16 8426 282 555 3619 4674 8876 58864 14185 14-33 029-21002-00 0 640150 2 30 0631 244 238 8 151 7154 247 4516 14-34 029-21010-00 0 640150 1 31 15979 901 867 1504 13857 26883 46625 429551 14-35 029-21018-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-37 029-21810-00 0 640150 2 31 5304 253 342 7450 1817 10617 230953 56312 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 31 2912 274 293 2975 854 9098 92213 26489 14-41 029-22290-00 0 640150 1 15 16885 322 415 7470 7000 6219 112054 105006 14-43 029-22296-00 0 640150 1 5 20227 557 555 5281 11230 2776 26405 56149 14-44 029-22573-00 0 640150 2 31 0668 223 207 3118 138 6426 96649 4293 15-01 029-20696-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-02 029-20697-70 0 640150 1 17 18273 427 658 18 12027 11189 303 204454 15-04 029-20726-00 0 640150 1 5 22072 949 898 0 19829 4492 0 99147 15-05 029-20131-01 0 640150 1 31 3185 309 1349 36 4297 41826 1107 133205 15-06 029-20742-00 0 640150 1 3 21067 1174 150 0 15800 2250 0 41400 15-07 029-21166-01 0 640150 1 19 22625 834 315 0 8482 7123 0 161159 15-08 029-21180-02 0 640150 1 25 9835 411 1744 0 17150 43595 0 428144 15-09 029-21201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 15-11 029-20653-00 0 640150 1 1 6191 636 551 0 3411 551 0 3411 15-12 029-20665-00 0 640150 1 31 14382 355 900 0 12951 27915 0 401468 15-13 029-20645-00 0 640150 1 20 20383 814 955 0 19472 19106 0 389432 15-14 029-20682-00 0 640150 1 1 21760 831 121 0 2633 121 0 2633 15-15 029-20691-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-17 029-21126-00 0 640150 1 31 20882 1041 1261 0 26339 39101 0 816501 15-18 029-22214-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829-00 0 640150 1 16 23111 976 862 0 19916 13188 0 318660 15-20 029-21133-00 0 640150 1 8 20169 928 1144 0 23070 9151 0 184562 15-21 029-20503-00 0 640150 1 14 17374 504 554 0 9624 7755 0 134139 .. '. . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 12 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 10-405 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 15-22 029-20509-00 0 640150 1 28 18913 645 1348 34 25501 37754 957 714037 15-23 029-22225-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-25 029-21842-00 0 640150 1 18 21489 890 1219 0 26203 21948 0 471650 15-26 029-22235-01 0 640150 1 30 18198 712 1104 30 20096 33129 886 602887 15-27 029-22243-00 0 640150 1 8 19875 1022 888 0 17651 7105 0 141211 15-28 029-22247-00 0 640150 1 31 16276 571 987 0 16065 30598 0 498022 15-29 029-22259-00 0 640150 1 20 19599 1081 1124 0 22024 22475 0 440480 15-30 029-22282-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-31 029-22285-00 0 640150 1 13 22463 1008 1082 0 24297 14061 0 315856 15-32 029-22462-00 0 640150 1 13 22838 1135 1137 0 25957 14775 0 337438 15-33 029-22448-00 0 640150 1 19 21117 947 1209 0 25529 22969 0 485047 15-34 029-22474-00 0 640150 1 12 19306 1399 1265 0 24417 15177 0 293002 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 1 6 19423 843 833 0 16182 4999 0 97094 15-37 029-22485-00 0 640150 1 22 21187 925 839 0 17776 18458 0 391061 15-38 029-22496-00 0 640150 1 14 21717 1489 1179 0 25611 16510 0 358551 15-39 029-22503-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-40 029-22511-00 0 640150 1 0 0000 0 0 0 0 0 0 0 15-41 029-22492-00 0 640150 1 15 19080 423 682 8 13013 10230 125 195192 15-42 029-22624-00 0 640150 1 18 20171 752 1116 11 22515 20092 192 405268 15-43 029-22676-00 0 640150 1 29 21712 990 1670 0 36259 48430 0 1051520 15-44 029-22683-00 0 640150 1 29 19195 630 1227 29 23547 35575 847 682855 15-45 029-22671-00 0 640150 1 14 19097 1068 1621 0 30954 22692 0 433360 15-46 029-22665-00 0 640150 1 31 16988 519 1416 39 24055 43898 1218 745718 15-47 029-22617-00 0 640150 1 31 21836 1157 2532 0 55284 78485 0 1713806 15-48 029-22635-00 0 640150 1 7 22646 826 1049 0 23749 7341 0 166244 15-49 029-22651-00 0 640150 1 1 21095 959 147 0 3101 147 0 3101 FACILITY TOTAL 2860 2684753 3777073 40058065 /' VOLUME TOTAL 9063 8382181 22132403 108298948 __ F53 ** END OF REPORT ** . . . JOB: RTZ14PBI PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 1 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 10-406 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) AGIOl 029-22307-00 G 640150 31 3500 3450 1150 667 0 207066 0 6419032 AGI02 029-22311-00 G 640150 31 3500 3433 1450 783 0 192267 0 5960273 AGI03 029-22318-00 G 640150 31 3500 3450 500 283 0 181361 0 5622191 AGI04 029-22323-00 G 640150 31 3500 3450 1475 702 0 180274 0 5588481 AGI05 029-22327-00 G 640150 31 3500 3450 1375 742 0 166090 0 5148796 AGI06 029-22333-00 G 640150 31 3500 3500 1425 1025 0 163183 0 5058683 AGI07 029-22343-00 G 640150 31 3500 3417 925 417 0 170101 0 5273126 AGI08 029-22348-00 G 640150 31 3500 3450 1400 858 0 180644 0 5599976 AGI09 029-22350-00 G 640150 31 3500 3433 1700 1150 0 192431 0 5965354 AGll0 029-22353-00 G 640150 31 3500 3500 1975 1067 0 202853 0 6288441 NGI01 029-20171-00 G 640150 31 3500 3500 50 50 0 166379 0 5157160 NGI02 029-20174-00 G 640150 31 3500 3500 1300 1250 0 169887 0 5266483 NGI03 029-20178-00 G 640150 31 3500 3500 250 183 0 135759 0 4208533 NGI04 029-20183-00 G 640150 31 3500 3500 1200 1167 0 191272 0 5929425 NGI05 029-20196-00 G 640150 31 3500 3500 1500 1500 0 133102 0 4144766 NGI06 029-20206-00 G 640150 31 3500 3500 400 400 0 182908 0 5670143 NGI07 029-20210-00 G 640150 31 3500 3467 100 100 0 176330 0 5466222 NGI08 029-20219-00 G 640150 31 3500 3500 400 313 0 121638 0 3770763 NGI09 029-20228-00 G 640150 31 3550 3517 1000 975 0 218711 0 6781886 NGll0 029-20229-00 G 640150 31 3500 3500 550 483 0 178555 0 5535195 NGI11 029-20283-00 G 640150 31 3600 3533 900 883 0 182656 0 5662324 NGI12 029-20284-00 G 640150 31 3500 3500 300 293 0 169443 0 5252739 NGI13 029-20347-00 G 640150 31 3500 3500 200 167 0 195826 0 6070605 NGI14 029-20348-00 G 640150 31 3500 3500 150 133 0 199715 0 6191168 WGIOl 029-20369-00 G 640150 31 3600 3550 1315 1092 0 217199 0 6733154 WGI02 029-20319-00 G 640150 31 3600 3583 1440 787 0 195618 0 6064163 WGI03 029-20385-00 G 640150 31 3600 3583 1525 900 0 235912 0 7313275 WGI04 029-20386-00 G 640150 31 3600 3600 1280 793 0 240913 0 7468289 WGI05 029-22015-00 G 640150 31 3600 3583 150 75 0 223280 0 6921695 WGI06 029-22021-00 G 640150 31 3600 3567 50 33 0 226187 0 7011782 WGI07 029-22031-00 G 640150 31 3600 3600 1100 807 0 198666 0 6158648 WGI08 029-22038-00 G 640150 31 3600 3567 1100 1083 0 221888 0 6878527 FACILITY TOTAL 992 0 186581898 . . . I JOB: RTZ14PBI PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 2 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 10-406 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING .CAS I NG AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 01-08 029-20160-00 W 640150 21 1671 1389 550 358 7639 0 160412 0 12-02 029-20370-00 M 640150 20 1816 1249 200 60 9405 0 188098 0 12-19 029-20870-00 M 640150 17 80 66 880 238 2722 0 46270 0 12-20 ,029-20863-00 M 640150 14 2977 2726 760 678 0 10310 0 144334 12-21 029-21101-00 M 640150 19 4970 620 1350 725 3246 0 61666 0 12-23 029-21105-00 M 640150 24 1504 983 560 203 10621 0 254909 0 12-25 029-21042-00 M 640150 31 1891 1027 225 64 1872 0 58041 0 12-27 029-21081-00 M 640150 26 1530 787 740 364 12590 0 327338 0 12-31 029-21903-00 M 640150 29 1530 905 460 248 8546 0 247829 0 12-33 029-21909-00 M 640150 23 2675 2495 300 90 0 9836 0 226222 FACILITY TOTAL 224 1344563 370556 . . . JOB: RTZ14PB# PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 3 AS OF: 08/31/1998 RUN TIME: 10:07 FORM 10-406 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 03-04 029-20218-00 M 640150 31 1891 1715 50 50 24501 0 759545 0 03-06 029-20224-00 M 640150 31 2974 2190 100 88 13132 3881 407080 120325 03-07 029-20220-00 M 640150 31 1688 1578 600 548 15741 0 487983 0 03-10 029-20361-00 M 640150 31 1945 1542 20 13 17581 0 545013 0 03-11 029-20383-00 M 640150 0 0 0 10 10 0 0 0 0 03-12 029-20392-00 M 640150 31 1810 1557 460 403 19236 0 596304 0 03-13 029-20399-00 M 640150 31 1998 1807 1480 1340 9306 0 288486 0 03-16 029-20415-01 M 640150 31 3673 2857 1400 523 0 26646 0 826025 03-17 029-20420-00 M 640150 30 1862 1421 550 400 12701 0 381044 0 03-18 029-20421-01 M 640150 31 1973 1786 480 445 22337 0 692444 0 03-33 029-21142-01 M 640150 31 3653 2839 900 796 0 27997 0 867905 04-06 029-20111-00 W 640150 31 1862 1379 400 325 12387 0 383982 0 04-08 029-20193-00 W 640150 31 1967 1765 600 530 13951 0 432484 0 04-09 029-20207-00 W 640150 31 2031 1849 700 594 18902 0 585972 0 04-10 029-20213-00 W 640150 31 2028 1851 430 408 16811 0 52113 1 0 04-11 029-20286-01 W 640150 31 1990 1839 550 438 6904 0 214011 0 04-13 029-20305-00 W 640150 31 1993 1654 500 440 10484 0 325018 0 04-14 029-20310-00 W 640150 31 1490 1405 640 590 10176 0 315465 0 04-15 029-20311-00 W 640150 31 1770 1654 580 476 10563 0 327461 0 04-17 029-21532-00 W 640150 31 2971 2698 1950 1408 22992 0 712754 0 04-20 029~20996-00 W 640150 31 2011 1834 1500 1358 17258 0 534989 0 04-25 029-21555-00 W 640150 31 2051 1807 320 191 8564 0 265492 0 04-27 029-21503-00 W 640150 31 2055 1873 380 270 7486 0 232081 0 04-28 029-21488-00 W 640150 31 1904 1765 2100 1938 4720 0 146326 0 04-42 029-22229-00 W 640150 31 1867 1710 280 238 2758 0 85501 0 04-43 029-22443-00 W 640150 31 1557 1465 680 598 3754 0 116380 0 04-44 029-22446-00 W 640150 30 1867 1728 300 260 2670 0 80108 0 04-45 029-22454-00 W 640150 31 2028 1852 580 535 5300 0 164286 0 09-08 029-20230-00 M 640150 31 1855 1570 1030 909 13377 0 414673 0 09-10 029-20235-00 M 640150 23 3931 3297 800 525 0 9680 0 222639 09-12 029-20239-00 M 640150 0 0 0 150 125 0 0 0 0 09-14 029-20249-00 M 640150 31 2014 1284 200 138 11431 0 354375 0 09-15 029-20256-00 M 640150 31 1993 1466 800 638 6150 0 190636 0 09-16 029-20257-00 M 640150 31 1373 1337 400 215 3561 0 110388 0 09-17 029-20258-00 M 640150 31 1904 1637 460 303 16562 0 513436 0 , 09...18 029-20259-00 M 640150 31 1510 1287 150 113 17 1 64 0 532098 0 09-19 029-20260-00 M 640150 31 1863 1650 750 738 20828 0 645661 0 09-20 029-20261-00 M 640150 0 0 0 10 10 0 0 0 0 09-22 029-21049-00 M 640150 31 1999 1825 750 640 8611 0 266928 0 09-25 029-21083-00 M 640150 31 0 0 1150 925 3212 3499 99577 108481 09-31 029-21396-03 M 640150 30 2025 1828 1350 1170 2585 0 77563 0 09-37 029-22451-00 M 640150 31 1331 1089 600 523 4669 0 144750 0 09-38 029-21919-00 M 640150 0 0 0 300 150 0 0 0 0 . . . JOB: RTZ14PBI PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 4 AS OF: 08/31/1998 RUN TIME: 10:07 fORM 10-406 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY,UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE II QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE II QU I D GAS (BBL) (MCF) 09-39 029-22133-00 M 640150 31 1535 1041 250 123 17606 0 545774 0 09-40 029-22118-00 M 640150 31 1863 1708 860 830 6816 0 211289 0 11-02 029-20649-00 W 640150 31 1452 1320 260 248 11278 0 349621 0 11-07 029-20687-00 W 640150 31 1401 687 480 433 7479 0 231850 0 11-08 029-21245-00 W 640150 31 1933 1522 1760 1500 13061 0 404888 0 11-10 029-21394-00 W 640150 31 1837 1710 360 355 11400 0 353404 0 11-26 029-21628-00 W 640150 31 2042 1848 300 225 10915 0 338365 0 11-29 029-22466-00 W 640150 19 2042 1855 1750 1733 5264 0 100020 0 16-01 029-20533-00 M 640150 31 2034 1837 1340 1289 23912 0 741273 0 16-02 029-20544-00 M 640150 31 2066 1813 1250 1119 10350 0 320864 0 16-03 029-20554-00 M 640150 31 2089 1548 1500 1500 5345 0 165690 0 16-05 029-20574-00 M 640150 31 2014 1838 400 314 5768 0 178799 0 16-10 029-20506-00 M 640150 31 1715 1227 100 88 3010 0 93308 0 16-11 029-20516-00 M 640150 16 1233 822 1050 773 2580 0 41278 0 16-14 029-20570-00 M 640150 31 3417 2804 1660 1484 0 31322 0 970993 16-16 029-20525-00 M 640150 31 3547 2914 1200 1050 0 9235 0 286281 17-06 029-20530-00 M 640150 25 2820 2531 2100 1723 992 12836 24796 320903 17-08 029-20602-00 M 640150 31 3540 3171 970 903 10672 5496 330828 170379 17-10 029-20622-00 M 640150 31 1853 1659 250 190 11625 0 360375 0 17-15 029-22292-00 M 640150 31 1880 1628 1030 1008 3758 0 116490 0 FACILITY TOTAL 785 17860337 3893931 . . . JOB: RTZ14PBN PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 5 AS Of: 08/31/1998 RUN TIME: 10:07 FORM 10-406 RUN DATE: 09/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - AUGUST-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 13-06 029-20642-00 M 640150 31 3728 3156 20 20 0 17549 0 544011 13-09 029-20671-00 M 640150 31 1944 736 650 513 7948 0 246382 0 13-15 029-20831-00 M 640150 1 3771 3452 20 18 0 3 0 3 13-16 029-20823-00 M 640150 31 720 639 250 223 3113 0 96499 0 13-17 029-20718-00 W 640150 0 0 0 1090 818 0 0 0 0 13-18 029-20724-00 W 640150 31 1894 1047 600 450 2408 0 74651 0 13-19 029-20690-00 M 640150 31 1456 1184 750 710 5838 0 180970 0 13-20 029-20705-00 W 640150 24 949 827 1125 849 1372 0 32929 0 13-21 029-20789-00 M 640150 12 1190 967 1200 860 13651 0 163807 0 13-22 029-20749-00 M 640150 31 1958 931 750 634 5477 0 169788 0 13-23 029-20715-00 M 640150 31 1086 494 400 370 8932 0 276904 0 13-24 029-20739-00 M 640150 31 737 670 150 150 2775 0 86016 0 13-25 029-20761-00 M 640150 31 1984 1178 1100 1004 6246 0 193636 0 13-31 029-22459-00 M 640150 31 3050 2402 1500 1410 0 8525 0 264267 13-32 029-20798-00 M 640150 31 1891 643 550 470 1289 0 39958 0 13-35 029-22460-00 M 640150 31 1886 518 950 570 3008 0 93234 0 14-13 029-20624-00 W 640150 31 1752 1063 25 21 5268 0 163320 0 14-14 029-20625-00 M 640150 31 1932 439 570 428 6071 0 188196 0 14-17 029-20562-00 M 640150 31 3731 2507 100 88 0 13272 0 411422 14-21 029-20756-00 M 640150 18 1895 963 640 430 8006 0 144110 0 14-25 029-20981-00 M 640150 31 1756 1388 760 384 17643 0 546923 0 14-27 029-21046-00 M 640150 31 1440 1265 780 763 5264 0 163177 0 14-36 029-21039-00 M 640150 31 1059 720 1150 925 7950 0 246438 0 FACILITY TOTAL 613 3106938 1219703 VOLUME TOTAL 3614 22311838 192066088 ** END OF REPORT ** . . . JOB: RTZ14PB, PROG: LRTB1700-04 AS Of: 08/31/1998 fORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 10:07 RUN DATE: 09/08/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - AUGUST-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCf) WD11 029-20226-00 D 640036 19 2211 1631 240 126 7304 0 138773 0 WD12 029~22024-01 D 640036 31 1755 1398 590 476 31266 0 969247 0 WD21 029-20227-00 D 640036 31 1315 603 450 350 9269 0 287339 0 WD31 029-20312-00 D 640036 31 1434 556 475 134 7241 0 224476 0 04-19 029-21791-00 D 640036 0 0 0 700 234 0 0 0 0 CNI1 029-22845-00 D 640036 10 1345 1197 0 0 26911 0 269112 0 CNI2 029-22851-00 D 640036 22 1774 1428 0 0 26151 0 575316 0 CNI3 029-22820-00 D 640036 0 0 0 0 0 0 0 0 0 VOLUME TOTAL 144 2464263 0 ** END OF REPORT ** . . . JOB: RTZ14PB# PROG: LRTB1701-06 AS OF: 08/31/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 10:09 RUN DATE: 09/08/1998 FIELD _cPRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - AUGUST-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL OR UNIT WELL API FIELD AVERAGE AVERAGE AVERAGE DAYS NGLS WATER GAS NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) (BBL) (MCF) 11650 50-029-00000-07 P 640150 7 54828 0 0 31 1699668 0 0 FACILITY TOTAL 31 1699668 0 0 ** END OF REPORT ** ARGO Alaska, Inc. Name of Operator 1. 2. 3. 4. FIELD WELL API NUMBER & POOL NO. 50-029 CLASS CODE OWDW-NW 21819-00 D 640036 OWDW-SW 21817-00 D 640036 OWDW-SE 21818-00 D 640036 5. DAYS IN OPER 31 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 MC 25.432 Prudhoe Bay Unit Field and Pool TUBING PRESSURE 6. 7. MAX AVERAGE PSIG PSIG 1,058 707 31 1,190 729 o 34 20 I hereby certify that the foregoing is true and correct to the best of my knowledge FOmr-406 Rev 6-1-90 I» g 120 »'" g~ 50 ~o (Q~ (1) c., <:s o (Q 3 (X:I 3 ëi)' en õ' ::::I Signed Title Engineering Supervisor C/) rr1 U "" 0::> :==0 r-n n r-n - < r-n '=' JMS/035 Date 0/ r!:J.J I i J> CASING PRESSURE 8. 9. MAX AVERAGE PSIG PSIG 58 16 32 9 August 98 Month and Year of Injection DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 10. 11. 12. 13. LIQUID GAS LIQUID GAS (BBL) (MCF) (BBL) (MCF) 2,529 N/A 78,391 N/A 12 N/A N/A 77,724 2,507 8 N/A o N/A o 14. TOTAL N/A N/A 156,115 Submit in Duplicate . . . JOB: RTZ14PBN PROG: LRTB1701-05 AS OF: 09/30/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 18:26 RUN DATE: 10/06/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - SEPTEMBER-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UNIT RECONC I LI ATI ON TOTAL PIPELINE DELIVERIES FOR ALYESKA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE 10,602,481.00 ( 1,997.00 ( 0.00 196,426.00 (163,032.00 10,600,484.00 33,394.00 4,028.00 0.00 (1,789,681.00 TOTAL NET ALLOCATED PRODUCTION 8,848,225.00 FORM 10-405 ~ I HEREBY CERTI~:;jr 1j .' FOREGO I NG STATEMENTS ARE TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. ~-¿ ~ SUPERVISOR PRODUCTION & REVENUE ACCOUNTING , 'o/~fß DATE: ** END OF REPORT ** . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 1 AS OF: 09/30/1998 RUN TIME: 18:25 FORM 10-405 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-02 029-20053-00 0 640150 1 30 14568 1485 1417 328 20638 42500 9846 619137 01-03 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-04 029-20070-00 0 640150 1 17 17252 1030 1267 223 21866 21547 3787 371720 01-05 029-20076-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-06 029-20112-01 0 640150 1 1 18756 556 512 2591 9603 512 2591 9603 01-07 029-20157-01 0 640150 1 30 7611 618 570 3170 4338 17101 95098 130152 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 30 12859 1044 1287 7091 16547 38605 212741 496413 01-11 029-20268-00 0 640150 1 30 19837 1223 1714 5334 33991 51405 160028 1019717 01-12 029-20269-00 0 640150 1 30 14795 875 517 4801 7655 15522 144016 229652 01-13 029-20270-00 0 640150 1 1 22525 789 1011 1530 22773 1011 1530 22773 01-14 029-20281-00 0 640150 1 28 14855 1346 1106 3068 16434 30975 85915 460139 01-15 029-20287-01 0 640150 1 30 10511 290 1908 1911 20054 57239 57335 601620 01-16 029-20288-00 0 640150 1 30 17620 1547 1578 2286 27804 47339 68584 834105 01-17 029-20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-19 029-20800-00 0 640150 1 30 21153 1634 785 595 16601 23544 17837 498024 01-20 029-20821-00 0 640150 1 22 21290 1117 3231 0 68784 71017 0 1513250 01-21 029-20827-00 0 640150 1 30 9933 813 2045 876 20308 61337 26282 609232 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 29 21444 1678 2117 102 45400 61398 2964 1316614 01-24 029-20860-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-25 029-20874-00 0 640150 1 24 19916 1285 593 959 11817 14240 23004 283602 01-26 029-20885-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-28 029-21597-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-29 029-21604-00 0 640150 1 30 19485 1219 1271 1360 24174 38143 40803 743233 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 30 21220 995 1970 841 41795 59089 25235 1253841 01-32 029-21622-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-33 029-21617-00 0 640150 1 30 17417 1101 1616 211 28139 48469 6329 844166 01-34 029-21609-00 0 640150 1 28 21411 1284 1963 390 42034 54970 10924 1176964 02-01 029-20442-01 0 640150 1 30 15967 1489 1482 0 23657 441J1J8 0 709695 02-02 029-20074-01 0 640150 1 16 20480 1187 1678 0 34356 26841 0 549692 02-03 029-20017-01 0 640150 1 4 13922 2097 786 0 10947 3145 0 43786 02-04 029-20064-01 0 640150 1 21 23333 815 1094 0 25536 22983 0 536253 02-05 029-20081-00 0 640150 1 11 24528 1743 1397 0 34261 15365 0 376867 02-06 029-20086-01 0 640150 1 17 21562 1985 827 0 17839 14065 0 303266 02-07 029-20154-01 0 640150 1 30 19367 2198 1097 0 21249 32914 0 637460 02-08 029-20155-02 0 640150 2 30 0953 193 1039 0 991 31169 0 29719 02-09 029-20153-72 0 640150 1 13 20070 1061 1246 0 25009 16199 0 325114 02-10 029-20163-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-11 029-20273-01 0 640150 1 2 16617 2029 1959 0 32662 3917 0 65324 02-12 029-20277-01 0 640150 1 14 17875 793 575 0 10275 8047 0 143843 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 2 AS OF: 09/30/1998 RUN TIME: 18:25 FORM 10-405 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBl) (BBL) (MCf) 02-13 029-20433-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-14 029-20446-00 0 640150 1 30 20435 1685 944 0 19296 28327 0 578870 02-15 029-20447-01 0 640150 1 30 14267 773 975 23 13912 29252 689 417350 02-16 029-20448-01 0 640150 1 29 19473 238 550 0 10718 15962 0 310835 02-17 029-20453-01 0 640150 1 30 11258 301 1668 0 18777 50035 0 563298 02-18 029-20454-01 0 640150 1 19 24691 881 1423 0 35143 27043 0 667717 02-19 029-20693-00 0 640150 1 20 21732 1938 1088 0 23639 21755 0 472788 02-20 029-20721-00 0 640150 1 14 22524 1189 1603 0 36110 22444 0 505536 02-21 029-20781-00 0 640150 1 30 19370 1911 1119 73 21683 33582 2191 650498 02-22 029-20740-00 0 640150 1 6 23320 1717 467 0 10891 2802 0 65344 02-23 029-20795-00 0 640150 1 21 20831 832 461 0 9596 9674 0 201515 02-24 029-20744-00 0 640150 1 30 14494 198 605 0 8764 18140 0 262930 02-25 029-20766-00 0 640150 1 18 23412 913 1308 0 30624 23545 0 551236 02-26 029-20774-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-27 029-21994-00 0 640150 1 1 22968 1952 31 0 712 31 0 712 02-28 029-22012-00 0 640150 1 30 16082 822 1196 0 19230 35872 0 576889 02-29 029-22011-00 0 640150 1 15 22012 1045 1061 0 23345 15908 0 350169 02-30 029-22202-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-31 029-22227-00 0 640150 2 24 17012 229 609 0 10361 14617 0 248663 02-32 029-22209-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-33 029-22214-00 0 640150 1 30 14432 768 700 0 10101 20997 0 303021 02-34 029-22234-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-35 029-22222-01 0 640150 1 16 18754 700 788 0 14778 12608 0 236448 02-36 029-22877-00 0 640150 1 30 15507 687 1463 0 22687 43890 0 680605 02-37 029-22717-00 0 640150 2 30 1979 274 655 0 1295 19639 0 38859 02-38 029-22708-60 0 640150 1 30 5257 309 1652 0 8684 49552 0 260514 02-39 029-22721-60 0 640150 1 20 24239 1072 1268 0 30743 25366 0 614855 05-01 029-20136-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-01 029-20263-02 0 640150 1 0 0000 0 0 0 0 0 0 0 05-02 029-20144-00 0 640150 1 30 20074 1241 1174 29 23571 35227 879 707130 05-03 029-20147-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-04 029-20152-01 0 640150 1 30 1999 325 833 228 1665 24989 6838 49963 05-05 029-20170-02 0 640150 1 30 11751 918 1645 1228 19326 49340 36852 579783 05-06 029-20173-01 0 640150 1 13 24269 1983 1118 137 27128 14531 1780 352660 05-07 029-20243-00 0 640150 1 30 23047 1690 2044 57 47116 61330 1718 1413472 05-08 029-20248-00 0 640150 1 22 21858 2077 1131 117 24716 24876 2583 543746 05-09 029-20254-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-11 029-20252-01 0 640150 1 6 26777 1098 1139 26 30499 6834 157 182993 05-12 029-20244-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-13 029-20250-01 0 640150 1 30 3954 372 624 21 2468 18720 632 74025 05-14 029-20253-01 0 640150 1 12 22573 1157 1141 0 25758 13693 0 309097 05-15 029-20255-01 0 640150 1 6 19124 1149 1702 0 32552 10213 0 195309 05-16 029-20262-01 0 640150 2 30 12081 305 531 23 6416 15933 691 192488 05-17 029-20271-02 0 640150 1 22 9718 315 195 127 1899 4299 2792 41779 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 3 AS OF: 09/30/1998 RUN TIME: 18:25 FORM 10-405 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 05-18 029-21960-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-19 029-21962-00 0 640150 1 30 20569 877 982 135 20204 29467 4062 606117 05-20 029-22137-01 0 640150 1 30 4523 408 631 47 2853 18925 1423 85599 05-21 029-21969-01 0 640150 1 30 11902 502 1874 86 22299 56206 2576 66898.3 05-22 029-21976-00 0 640150 1 7 22996 845 470 80 10805 3289 559 75633 05-23 029-21963-00 0 640150 1 7 18611 1680 764 19 14216 5347 135 99513 05-24 029-22204-00 0 640150 1 30 12988 661 1372 69 17825 41174 2064 534755 05-25 029-21988-01 0 640150 1 4 24211 1714 1520 0 36807 6081 0 147229 05-26 029-21984-00 0 640150 1 30 20843 1182 933 0 19451 27996 0 583534 05-27 029-21979-01 0 640150 1 30 14508 924 760 250 11024 22796 7502 330729 05-28 029-22208-00 0 640150 1 30 21050 1054 911 0 19174 27327 0 575231 05-30 029-22213-00 0 640150 1 10 18105 1305 1403 0 25402 14030 0 254019 05-31 029-22159-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-32 029-22190-00 0 640150 1 30 21583 1112 733 0 15816 21984 0 474478 05-33 029-22168-00 0 640150 1 21 21921 510 658 22 14416 13810 465 302735 05-34 029-22217-00 0 640150 1 30 20216 873 553 15 11185 16599 438 335562 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 30 21966 910 544 0 11949 16319 0 358464 05-38 029-22722-00 0 640150 1 13 22054 1127 1937 51 42725 25185 667 555419 05-39 029-22715-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-40 029-22707-00 0 640150 1 30 13506 368 728 599 9834 21844 17970 295032 05-41 029-22696-00 0 640150 1 10 23622 1275 1431 39 33794 14306 392 337937 12-01 029-20363-00 0 640150 1 30 11082 363 1017 7096 11934 32305 212884 358013 12-03 029-20317-00 0 640150 1 30 12167 361 335 4364 4078 10055 130914 122340 12-04 029-20384-01 0 640150 2 30 11724 359 610 6834 7154 18306 205021 214627 12-05 029-20391-00 0 640150 2 30 7178 247 473 3518 3397 14196 105538 101899 12-06 029-20401-01 0 640150 2 28 4969 281 351 3215 1742 9816 90029 48772 12-07 029-20409-01 0 640150 2 30 9106 231 657 5225 5982 19707 156758 179447 12-08 029-20432-02 0 640150 2 30 4006 227 79 1335 317 2376 40061 9519 12-09 029-20505-00 0 640150 2 29 7314 299 462 5945 3382 13410 172415 98076 12-10 029-20586-01 0 640150 2 30 4896 232 395 1372 1932 11842 41172 57973 12-11 029-20601-00 0 640150 2 29 2214 305 140 2842 311 4070 82412 9012 12-12 029-20610-00 0 640150 2 9 4709 284 354 2447 1668 3189 22024 15016 12-13 029-20614-02 0 640150 1 30 9906 259 894 42 8860 26833 1252 265803 12-14 029-20659-00 0 640150 2 2 12942 242 26 127 337 52 253 673 12-15 029-20918-00 0 640150 2 30 3867 247 309 2142 1196 9277 64268 35872 12-16 029-20899-01 0 640150 2 30 5964 249 214 1558 1274 6410 46745 38228 12-17 029-20894-00 0 640150 2 30 2114 289 630 7146 1331 18894 214367 39938 12-18 029-20877-00 0 640150 2 30 1626 248 440 4833 715 13189 144991 21441 12-22 029-21107-00 0 640150 2 30 3358 400 345 3190 1159 10350 95688 34758 12-26 029-21071-00 0 640150 1 30 19879 368 685 4679 13613 20543 140384 408382 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 30 15865 1357 1438 1553 22812 43136 46604 684346 12-30 029-21891-00 0 640150 2 30 2710 230 142 1917 383 4245 57499 11504 . . . JOB: RTZ14PB# PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 4 AS Of: 09/30/1998 RUN TIME: 18:25 FORM 10-405 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf ) 12-32 029-21910-00 0 640150 2 30 20623 344 436 6007 8999 13090 180211 269959 12-34 029-22515-00 0 640150 2 19 1115 242 277 2328 309 5260 44230 5866 12-35 029-22588-00 0 640150 2 30 0685 302 486 2141 333 14570 64215 9985 12-36 029-22606-00 0 640150 2 30 0864 242 383 1032 331 11499 30972 9940 18-01 029-20752-01 0 640150 1 20 20405 1846 1108 0 22610 22162 0 452208 18-02 029-20762-01 0 640150 1 16 27522 1403 687 0 18908 10992 0 302522 18-03 029-20776-01 0 640150 1 11 21289 1582 1099 0 23404 12093 0 257446 18-04 029-20875-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-05 029-21583-00 0 640150 1 22 22653 1833 972 0 22020 21385 0 484444 18-06 029-20797-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-07 029-20803-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-08 029-21577-01 0 640150 1 11 22784 1142 1658 0 37776 18238 0 415536 18-09 029-21566-02 0 640150 1 30 8488 561 2022 0 17165 60667 0 514942 18-10 029-20818-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-11 029-21181-90 0 640150 1 6 10238 477 1052 0 10766 6309 0 64594 18-12 029-21615-01 0 640150 1 30 15543 591 825 0 12830 24764 0 384898 18-13 029-21756-01 0 640150 1 30 7944 526 1613 0 12815 48393 0 384444 18-14 029-21614-01 0 640150 1 3 26679 1611 521 0 13900 1563 0 41700 18-15 029-21755-02 0 640150 1 29 21734 1870 940 0 20435 27267 0 592610 18-16 029-21749-02 0 640150 2 29 11871 590 1601 0 19005 46427 0 551131 18-17 029-21768-00 0 640150 1 30 18757 1056 984 0 18450 29509 0 553493 18-18 029-21872-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-19 029-21596-00 0 640150 1 23 18108 1647 721 0 13056 16583 0 300287 18-20 029-21890-00 0 640150 1 30 23259 1283 854 0 19872 25631 0 596146 18-21 029-21944-00 0 640150 1 30 20692 1050 815 0 16859 24443 0 505767 18-22 029-22303-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-23 029-21898-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-24 029-21952-01 0 640150 1 30 17835 1155 952 0 16982 28566 0 509473 18-25 029-21948-01 0 640150 1 28 19859 1149 983 0 19524 27528 0 546673 18-26 029-22329-01 0 640150 2 30 9766 639 2551 4 24909 76518 115 747284 18-27 029-22321-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-28 029-22564-00 0 640150 1 30 5978 470 937 0 5601 28110 0 168040 18-29 029-22316-02 0 640150 1 16 1666 461 2733 0 4553 43721 0 72841 18-30 029-22568-00 0 640150 1 30 17487 1047 1325 0 23172 39753 0 695146 18-31 029-22579-00 0 640150 1 6 18452 1756 818 0 15091 4907 0 90543 18-32 029-22585-00 0 640150 2 30 12448 572 1270 0 15809 38100 0 474257 18-33 029-22598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-34 029-22611-00 0 640150 1 30 21650 1222 739 0 15990 22157 0 479689 20-03 029-21465-01 0 640150 2 22 9295 639 863 0 8025 18994 0 176550 20-08 029-21761-01 0 640150 2 20 3644 638 756 0 2754 15117 0 55088 20-11 029-22885-00 0 640150 2 25 2658 507 810 0 2152 20240 0 53793 20-13 029-21440-01 0 640150 2 26 12080 1026 580 0 7010 15088 0 182267 20-18 029-21766-01 0 640150 8 0 0000 0 0 0 0 0 0 0 FACI LI TY TOTAL 3223 3270672 3481926 50282243 þs / . . . JOB: RTZ1"PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 5 AS OF: 09/30/1998 RUN TIME: 18:25 FORM 10-"05 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 03-01 029-20187-00 0 640150 2 30 3431 290 638 9005 2189 19144 270148 65676 03-02 029-20203-00 0 640150 2 30 3637 286 1051 11888 3823 31539 356637 114692 03-03 029-20211-00 0 640150 2 30 4880 314 887 9779 4330 26620 293383 129913 03-08 029-20231-00 0 640150 2 30 7806 298 755 3153 5890 22635 94594 176688 03-09 029-20362-00 0 640150 2 30 3863 351 854 8784 3299 25616 263519 98958 03-14 029-20407-00 0 640150 2 1 2909 344 11 118 32 11 118 32 03-15 029-20414-60 0 640150 2 30 5467 286 565 0 3090 16954 0 92688 03-19 029-20971-00 0 640150 2 30 8285 298 392 10328 3251 11771 309843 97519 03-20 029-20980-01 0 640150 2 30 9503 795 2353 3722 22361 70593 111663 670824 03-21 029-20990-00 0 640150 2 30 6231 376 564 11279 3516 16926 338373 105469 03-22 029-21000-00 0 640150 1 29 16849 1438 1771 3276 29833 51348 95006 865146 03-23 029-21004-00 0 640150 1 30 11109 646 1924 5146 21370 57711 154370 641086 03-24 029-21015-01 0 640150 1 30 10999 793 1507 717 16572 45201 21495 497159 03-25 029-21021-01 0 640150 1 30 8901 802 2..56 5537 21864 73694 166096 655930 03-26 029-21027-00 0 640150 2 30 10866 436 970 10097 10542 29106 302895 316272 03-27 029-21109-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-28 029-21114"00 0 640150 2 30 7693 295 1018 14911 7832 30540 447331 234951 03-29 029-21118-00 0 640150 1 30 9891 383 566 ..422 5602 16992 132672 168074 03-30 029-21122-00 0 640150 2 1 17338 287 71 1896 1231 71 1896 1231 03-31 029-21129-00 0 640150 2 30 4384 294 679 9687 2976 20362 290617 89265 03-32 029-21141-01 0 640150 2 30 10925 295 268 8274 2923 8027 248211 87697 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 30 6944 284 849 10293 5896 25471 308792 176866 03-36 029-22340-00 0 640150 2 1 23044 279 45 1207 1037 45 1207 1037 04-01 029-20078-00 0 640150 1 14 17773 1657 807 2339 14350 1130.. 32741 200905 0"-02 029-20088-01 0 640150 2 30 1473 217 380 4010 560 11409 120293 16802 0"-03 029-20092-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-0" 029-20096-01 0 640150 2 1 19000 112 27 320 513 27 320 513 04-05 029-20107-01 0 640150 2 30 1977 224 681 7129 1346 20426 213869 40391 04-07 029-20189-00 0 640150 2 1 21933 112 30 3263 658 30 3263 658 0"-16 029-20977-00 0 6"0150 2 25 0710 209 949 267 674 23733 6687 16842 0"-18 029-21521-00 0 6..0150 1 1 18066 168 5.... 804 9828 544 804 9828 04-21 029-21435-00 0 640150 1 30 16423 1939 1196 106 19645 35885 3194 589353 04-22 029-2145"-01 0 6..0150 1 30 16217 796 911 648 14767 27319 194"0 443022 04-23 029-21"8"-01 0 640150 2 30 53"2 232 57.. ..969 3067 17223 149072 92006 04-24 029-21508-00 0 640150 1 28 15634 822 1530 2430 23925 42849 68046 669900 04-26 029-21520-00 0 6"0150 1 29 6631 265 805 8136 5335 23333 235937 154716 0"-29 029-21"53-01 0 640150 2 7 12036 265 197 577 2373 1380 4039 16610 04-30 029-21345-00 0 640150 1 5 16343 497 658 2492 10760 3292 12460 53800 04-31 029-2133"-00 0 640150 2 30 2517 223 271 6221 682 8127 186621 20458 0"-32 029-21326-00 0 640150 2 30 2767 297 "07 8314 1125 12197 249410 33748 0"-33 029-215"5-00 0 6..0150 1 30 9629 288 366 6645 3521 10969 199345 105619 0"-3" 029-22160-01 0 6..0150 8 0 0000 0 0 0 0 0 0 0 04-35 029-221"7-00 0 6..0150 8 0 0000 0 0 0 0 0 0 0 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 6 AS Of: 09/30/1998 RUN TIME: 18:25 fORM 10-405 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 04-36 029-22162-00 0 640150 2 30 1736 299 123 2162 213 3677 64863 6385 04-37 029-22171-00 0 640150 2 30 5231 256 514 5719 2688 15414 171584 80635 04-38 029-22210-00 0 640150 2 30 1314 230 249 3539 327 7460 106181 9802 04-39 029-22181-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-40 029-22224-00 0 640150 2 30 11622 242 319 6180 3704 9562 185387 111133 04-41 029-22237-00 0 640150 2 30 2401 235 289 4765 695 8677 142937 20836 04-46 029-22434-00 0 640150 2 30 3885 299 399 2900 1549 11961 87003 46469 04-47 029-22439-00 0 640150 2 30 6859 284 524 2702 3591 15705 81049 107720 04-48 029-22498-00 0 640150 2 30 11750 225 227 4734 2663 6800 142009 79897 04-49 029-22713-00 0 640150 2 30 6678 243 190 861 1272 5712 25815 38146 09-01 029-20188-00 0 640150 2 30 3602 320 381 10040 1374 11440 301212 41211 09-02 029-20198-00 0 640150 2 30 4834 265 358 4818 1731 10746 144531 51943 09-03 029-20209-00 0 640150 1 17 14680 876 1022 9355 15005 17377 159038 255088 09-04 029-20212-01 0 640150 2 30 4638 277 647 8592 2999 19398 257755 89964 09-05 029-20215-01 0 640150 2 30 9915 307 724 13574 7180 21725 407228 215413 09-06 029-20216-00 0 640150 2 30 6368 294 828 10523 5276 24854 315675 158268 09-07 029-20223-00 0 640150 2 17 10877 356 262 6898 2850 4455 117266 48458 09-09 029-20232-00 0 640150 2 29 4289 447 806 6057 3458 23380 175655 100273 09-11 029-20236-00 0 640150 2 28 8108 247 724 8859 5874 20285 248038 164476 09-13 029-20240-00 0 640150 2 30 6206 270 316 8794 1963 9490 263805 58895 09-21 029-21036-00 0 640150 2 21 3810 295 308 1812 1174 6472 38062 24660 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 30 5220 294 864 2199 4508 25910 65965 135252 09-26 029-21091-00 0 640150 2 30 5595 286 699 10599 3910 20965 317972 117300 09-27 029-21291-00 0 640150 1 30 17972 521 1718 4921 30880 51548 147615 926411 09-28 029-21292-01 0 640150 2 30 3512 241 410 7025 1440 12300 210762 43198 09-29 029-21422-00 0 640150 2 30 6694 299 714 12917 4778 21412 387524 143342 09-30 029-21411-00 0 640150 2 30 2986 293 368 1580 1099 11045 47412 32976 09-32 029-21371-00 0 640150 2 0 0000 0 0 0 0 0 0 0 09-33 029-21365-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-34 029-21329-01 0 640150 2 30 2383 288 550 211 1311 16504 6336 39322 09-35 029-21314-01 0 640150 1 30 10372 394 696 5558 7214 20865 166727 216413 09-36 029-21429-03 0 640150 2 30 3975 220 254 755 1010 7624 22644 30309 09-41 029-22054-00 0 640150 2 30 2757 232 391 2670 1017 11724 80113 32320 09-42 029-22059-00 0 640150 2 0 0000 0 0 0 0 0 0 0 09-43 029-22078-00 0 640150 1 30 10831 432 1585 4840 17163 47537 145196 514887 09-44 029-22087-00 0 640150 2 29 14476 347 1010 5992 14626 29301 173778 424163 09-45 029-22083-00 0 640150 2 1 15015 696 68 1956 1021 68 1956 1021 09-46 029-22092-00 0 640150 2 30 1177 352 518 5795 609 15528 173856 18279 09-47 029-22098-00 0 640150 1 30 7967 343 423 3512 3370 12690 105348 101099 09-48 029-22128-00 0 640150 2 18 2565 361 183 1406 469 3293 25316 8445 09-49 029-22317-00 0 640150 2 30 8824 278 1051 7967 9275 31533 239024 278254 09-50 029-22325-00 0 640150 2 2 25731 431 175 984 4503 350 1967 9006 09-51 029-22320-00 0 640150 2 30 7760 268 352 7140 2729 10550 214198 81865 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 7 AS Of: 09/30/1998 RUN TIME: 18:25 FORM 10-405 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 6~0 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 11-01 029-20644-01 0 6~0150 1 28 11254 251 1004 1198 11294 28101 33530 316236 11-03 029-20666-01 0 640150 1 15 13406 921 784 521 10512 11762 7813 157683 11-04 029-20480-01 0 640150 2 29 2911 202 672 538 1958 19501 15588 56772 11-05 029-20670-01 0 640150 1 28 17253 1~12 1901 0 32792 53220 1 918187 11-06 029-2067~-00 0 640150 1 28 15160 1219 2300 118 3~863 64389 3296 976160 11-09 029-21402-01 0 640150 1 28 14330 843 2523 1164 36160 70654 32601 1012~93 11-11 029-21382-00 0 640150 2 27 1548 319 788 3388 1219 21268 91484 32913 11-13 029-21229-01 0 6~0150 1 29 15884 1893 928 755 14736 26904 21885 427348 11-16 029-21581-00 0 640150 1 29 8085 339 714 2632 5773 20705 76328 167403 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 1 27 11270 280 1023 5836 11530 27621 157563 311297 11-22 029-22035-60 0 640150 2 27 2331 332 ~70 120 1095 12681 3248 29560 11-23 029-21610-01 0 640150 2 1 2261 107 23 817 52 23 817 52 11-24 029-21623-01 0 6~0150 1 20 15479 798 658 3389 10178 13151 67788 203567 11-25 029-20~88-01 0 640150 1 1 12312 122 96 45 1182 96 45 1182 11-27 029-21638-00 0 640150 1 29 9827 86~ 2083 554 20466 60398 16061 593523 11-28 029-21958-00 0 640150 1 29 14084 831 1516 0 21353 43967 0 619249 11-30 029-22484-00 0 640150 1 21 17961 1882 1092 0 19613 22931 0 411863 11-31 029-22509-01 0 640150 2 29 1676 280 612 2862 1025 17735 82995 29727 11-32 029-22512-00 0 640150 2 29 2815 298 746 7264 2101 21641 210666 6092~ 11-33 029-22490-00 0 640150 2 27 1472 326 711 3857 1047 19206 104150 28269 11-34 029-22516-00 0 640150 1 27 16620 1359 1600 1550 26590 43196 41853 717929 11-35 029-22476-00 0 640150 1 1 21727 586 77 501 1673 77 501 1673 11-36 029-22477-00 0 640150 1 1 21029 797 69 743 1451 69 743 1451 11-37 029-22716-00 0 640150 2 29 3416 211 521 3259 1779 15102 94514 51584 11-38 029-22723-00 0 640150 1 20 17890 2109 1024 0 18312 20471 0 366235 16-04 029-20561-01 0 640150 2 30 3875 358 827 1300 3204 24804 39004 96113 16-06 029-20584-00 0 640150 2 19 4793 290 145 765 693 2748 14535 13171 16-07 029-21430-00 0 640150 2 30 6129 346 274 3258 1680 8224 97732 50404 16-08 029-20549-00 0 640150 2 26 2917 343 352 3729 1026 9145 96961 26676 16-09 029-20558-01 0 640150 2 30 4104 336 634 1497 2603 19030 44914 78094 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 28 7621 343 226 3983 1722 6328 111529 48225 16-15 029-21474-00 0 640150 2 30 1570 326 466 2937 732 13991 88123 21968 16-17 029-21441-00 0 640150 2 30 6444 359 523 4136 3369 15683 124094 101059 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 30 5861 355 819 5433 4801 24572 162979 144017 16-20 029-21493-00 0 640150 2 30 3916 363 788 9362 3084 23630 280864 92532 16-21 029-21518-00 0 640150 2 30 2556 330 670 10453 1711 20086 313579 51343 16-22 029-22040-00 0 640150 2 30 1315 336 381 2658 501 11435 79729 15041 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-25 029-22270-00 0 640150 2 30 6790 335 123 1925 835 3691 57740 25063 16-26 029-22267-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-27 029-22260-00 0 640150 2 30 10188 402 527 4354 5370 15813 130616 161105 . . . JOB: RTZ14PB# PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 8 AS OF: 09/30/1998 RUN TIME: 18:25 FORM 10-1J05 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 16-28 029-22276-00 0 640150 2 30 4641 343 317 3152 1470 9502 94574 44096 16-29 029-22272-01 0 640150 2 25 0553 350 386 276 214 9656 6896 5344 16-30 029-22281-00 0 640150 2 30 6915 365 931J 4759 6462 28031 lIJ2769 193847 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 0 61J0150 2 30 1526 301 488 1257 745 14638 37707 22344 17-02 029-20486-00 0 640150 2 30 8529 316 627 4114 5345 18800 123405 160349 17-03 029-20492-01 0 640150 8 0 0000 0 0 0 0 0 0 0 17-04 029-201J98-60 0 640150 2 29 9808 366 193 526 1893 5596 15240 54885 17-05 029-20508-00 0 640150 2 21 lIJ465 339 310 2597 4482 6507 54530 94122 17-07 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 61J0150 2 30 1693 316 192 1290 326 5772 38687 9770 17-11 029-21259-00 0 61J0150 2 30 10121J 321 538 2949 51J43 16127 881J67 163277 17-12 029-21260-00 0 61J0150 2 30 6933 315 1J11 31J79 2847 12320 101J371 85409 17-13 029-21200-00 0 61J0150 2 30 1J1J13 287 93 31J 1J11 2791J 1018 12331 17-11J 029-21190-00 0 61J0150 2 30 10681 298 536 3228 5721 16069 96840 171628 17-16 029-22286-00 0 61J0150 2 29 2417 320 524 261J3 1266 15190 7661J9 36707 17-19 029-22297-01 0 61J0150 2 30 131J3 311 241 21J 323 7224 706 9703 17-20 029-22300-00 0 61J0150 2 30 601J6 369 430 1560 2599 12898 1J6800 77975 17-21 029-22308-00 0 61J0150 2 30 0971J 311 461 990 1J1J9 13816 29702 131J55 FACILITY TOTAL 31J11 2481J750 153471J39 22189211 Fs.2- . . . JOB: RTZ14PBH PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 9 AS Of: 09/30/1998 RUN TIME: 18:25 FORM 10-405 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 06-01 029-20172-00 0 640150 1 29 17959 253 700 2 12568 20295 56 364477 06-02 029-20282-00 0 640150 1 30 13902 791 1262 6 17543 37856 190 526281 06-03 029-20186-01 0 640150 1 30 13074 268 1138 237 14873 34127 7115 446186 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 30 17989 854 2640 6 47488 79196 178 1424651 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 30 2614 208 1551 6 4055 46531 172 121654 06-08 029-20300-01 0 640150 1 30 18836 1332 652 1952 12275 19550 58547 368248 06-09 029-20400-00 0 640150 1 29 21963 831 674 3548 14806 19550 102904 429381 06-10 029-20402-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-11 029-20428-00 0 640150 1 1 36000 918 6 110 216 6 110 216 06-12 029-20456-01 0 640150 2 29 12446 225 494 1684 6151 14333 48839 178384 06-13 029-20457-00 0 640150 1 30 40773 995 442 3186 18005 13248 95591 540162 06-14 029-20458-01 0 640150 1 29 11602 237 695 2759 8066 20161 79999 233901 06-15 029-20459-00 0 640150 1 23 19280 1919 1368 0 26384 31475 0 606839 06-16 029-20460-00 0 640150 1 9 20249 373 1315 2271 26636 11839 20435 239727 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-19 029-20791-00 0 640150 2 29 10132 220 334 1580 3386 9691 45825 98191 06-20 029-20799-00 0 640150 1 17 20233 1050 2170 3984 43900 36886 67720 746299 06-21 029-20802-00 0 640150 1 17 21389 862 1419 4259 30349 24122 72409 515940 06-22 029-20806-01 0 640150 1 9 22472 930 996 0 22390 8967 0 201506 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 30 16963 804 1778 419 30151 53325 12580 901.533 07-01 029-20272-01 0 640150 2 30 2029 276 1587 929 3219 47606 27865 96575 07-02 029-20290-01 0 640150 1 16 22549 1042 1069 12 24099 17100 189 385587 07-03 029-20291-01 0 640150 1 10 21123 1469 2545 0 53754 25448 0 537544 07-04 029-20292-01 0 640150 1 30 6151 277 950 176 5845 28507 5272 175338 07-05 029-20293-00 0 640150 1 30 11604 259 908 0 10539 27247 0 316182 07-06 029-20294-01 0 640150 1 30 19696 928 1274 34 25099 38230 1010 752967 07-07 029-20901-00 0 640150 1 8 21999 1138 1217 56 26781 9739 446 214247 07-08 029-20296-00 0 640150 1 21 19409 642 1458 542 28300 30619 11375 594297 07-09 029-20334-00 0 640150 1 5 13145 375 539 0 7083 2694 0 35413 07-10 029-20335-01 0 640150 2 30 7132 291 1740 17 12407 52186 521 372201 07-11 029-20336-01 0 640150 8 0 0000 0 0 0 0 0 0 0 07-12 029-20337-00 0 640150 1 24 22432 842 840 108 18849 20166 2598 452367 07-13 029-20338-01 0 640150 1 13 22979 945 792 0 18203 10298 0 236638 07-14 029-20339-01 0 640150 1 30 10990 824 1398 0 15368 41950 0 461032 07-15 029-20847-01 0 640150 1 29 17190 940 1188 45 20421 34452 1295 592222 07-16 029-20856-00 0 640150 1 29 16513 289 836 0 13809 24252 0 400464 07-17 029-20871-00 0 640150 1 30 11442 380 1713 19 19601 51390 564 588024 07-18 029-20879-00 0 640150 1 29 18473 478 1256 0 23194 36411 0 672615 07-19 029-20887-01 0 640150 1 30 10707 325 1169 782 12517 35070 23452 375496 07-20 029-20902-01 0 640150 8 0 0000 0 . 0 0 0 0 0 0 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 10 AS Of: 09/30/1998 RUN TIME: 18:25 FORM 10-405 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 07-21 029-20907-00 0 640150 1 30 9813 457 1744 141 17113 52319 4222 513396 07-22 029-20925-00 0 640150 1 30 14788 565 1069 0 15803 32059 0 474089 07-23 029-21635-01 0 640150 1 29 15742 368 1338 138 21062 38801 4003 610805 07-24 029-20945-00 0 640150 1 30 3510 258 306 604 1072 9166 18121 32173 07-25 029-20938-00 0 640150 1 30 19246 738 1803 156 34701 54091 4671 1041034 07-26 029-20931-00 0 640150 1 30 18098 1009 3474 0 62867 104213 0 1885996 07-28 029-21770-01 0 640150 1 30 18115 1012 1419 0 25699 42559 0 710959 07-29 029-21782-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-30 029-21786-00 0 640150 1 19 17831 794 728 0 12974 13824 0 246498 07-32 029-22525-00 0 640150 1 1 24949 310 195 0 4865 195 0 4865 07-33 029-21809-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-34 029-21812-00 0 640150 1 4 30804 1176 392 0 12068 1567 0 48270 07-35 029-22811-00 0 640150 1 18 19793 666 1829 924 36210 32930 16625 651775 07-36 029-22806-00 0 640150 1 30 3792 256 970 25 3678 29097 735 110341 07-37 029-22810-00 0 640150 1 4 14829 950 2394 0 35500 9576 0 142001 13-01 029-20323-00 0 640150 2 30 7139 324 679 13887 4844 20357 416619 145325 13-02 029-20324-02 0 640150 2 30 3803 208 915 67 3480 27451 1998 104394 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-11 029-20604-00 0 640150 2 30 2911 298 275 2795 800 8244 83844 24002 13-12 029-20538-00 0 640150 2 30 1132 217 265 2136 300 7946 64070 8995 13-13 029-20852-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-14 029-20845-00 0 640150 2 26 3158 280 463 734 1463 12044 19095 38036 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 2 26 0569 240 305 2046 174 7933 53202 4514 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 25 2199 212 333 1656 733 8337 41409 18329 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20773-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 30 1740 223 1267 2840 2204 37995 85198 66105 13-36 029-22613-00 0 640150 2 30 0156 217 329 387 51 9875 11614 1543 14-01 029-20317-01 0 640150 1 30 17157 909 930 5490 15962 27910 164705 478862 14-02 029-20318-02 0 640150 1 29 17860 258 396 572 7068 11477 16577 204982 14-03 029-20319-01 0 640150 2 30 1279 211 570 7 728 17088 221 21852 14-04 029-20320-01 0 640150 1 5 23186 1368 664 0 15395 3320 0 76971 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 2 30 6578 207 183 474 1204 5493 14205 36133 14-07 029-20329-00 0 640150 2 30 11751 264 738 5019 8671 22151 150558 260305 14-06 029-20330-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-09 029-20534-02 0 640150 2 30 0575 218 286 1016 165 8581 30473 4936 14-10 029-20526-00 0 640150 2 26 1185 221 239 1163 284 6223 30235 7375 . . . JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 11 AS OF: 09/30/1998 RUN TIME: 18:25 FORM 10-405 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 14-11 029-20529-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-12 029-20631-00 0 640150 1 6 26416 913 1054 2992 27843 6324 17953 167055 14-15 029-20611-00 0 640150 1 30 13573 260 896 1363 12157 26871 40904 364710 14-16 029-20608-01 0 640150 2 25 3168 232 410 1454 1299 10249 36356 32467 14-18 029-20551-01 0 640150 2 1 31095 1104 21 0 653 21 0 653 14-19 029-20578-00 0 640150 1 30 17575 838 1502 2757 26395 45056 82714 791863 14-20 029-20598-00 0 640150 1 30 16313 827 711 1211 11596 21325 36330 347878 14-22 029-20747-01 0 640150 2 30 3149 218 448 366 1409 13425 10986 42275 14-23 029-20757-00 0 640150 1 30 15041 730 383 5339 5756 11480 160184 172676 14-24 029-20970-00 0 640150 2 30 6027 239 253 10256 1525 7590 307686 45745 14-26 029-20632-00 0 640150 2 30 0448 210 234 1741 105 7012 52233 3139 14-28 029-20708-00 0 640150 2 26 1438 212 204 2606 294 5307 61749 7633 14-29 029-20680-00 0 640150 1 26 12638 326 1208 4722 15262 31398 122759 396806 14-30 029-20679-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-31 029-20989-00 0 640150 1 1 20852 257 718 4710 16223 178 4170 16223 14-32 029-20999-00 0 640150 1 28 17463 288 603 3926 10528 16880 109930 294711 14-33 029-21002-00 0 640150 2 30 0500 227 337 13 169 10109 375 5059 14-34 029-21010-00 0 640150 1 26 15963 867 868 1416 13858 22570 36804 360296 14-35 029-21018-00 0 640150 1 1 163500 327 2 40 327 2 40 327 14-37 029-21810-00 0 640150 2 30 5334 257 441 7904 2351 13221 237129 70516 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 30 4158 240 425 3065 1767 12745 91961 52997 14-41 029-22290-00 0 640150 1 7 13403 295 349 7581 4681 2445 53066 32710 14-43 029-22296-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-44 029-22573-00 0 640150 2 30 0998 230 214 3034 214 6424 91010 6408 15-01 029-20696-00 0 640150 1 4 16288 1208 369 32 6002 1474 129 24008 15-02 029-20697-70 0 640150 1 5 20303 357 566 14 11491 2830 69 57457 15-04 029-20726-00 0 640150 1 19 17315 954 980 0 16969 18621 0 322416 15-05 029-20731-01 0 640150 1 30 4235 288 1204 32 5101 36132 955 153034 15-06 029-20742-00 0 640150 1 7 20410 1026 1035 0 21118 7243 0 147829 15-07 029-21166-01 0 640150 1 6 21647 938 283 0 6130 1699 0 36779 15-08 029-21180-02 0 640150 1 30 10022 408 1881 0 18854 56436 0 565622 15-09 029-21201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 15-11 029-20653-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-12 029-20665-00 0 640150 1 30 15831 343 847 0 13411 25414 0 402336 15-13 029-20645-00 0 640150 1 19 22465 817 798 0 17933 15167 0 340732 15-14 029-20682-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-15 029-20691-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 1 6 19026 1092 524 0 9964 3142 0 59781 15-17 029-21126-00 0 640150 1 25 21804 1138 1076 0 23472 26912 0 586792 15-18 029-22274-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829-00 0 640150 1 9 21918 1053 705 0 15450 6344 0 139050 15-20 029-21133-00 0 640150 1 10 19932 925 905 0 18030 9046 0 180302 15-21 029-20503-00 0 640150 1 12 18455 347 497 0 9172 5964 0 110065 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 12 AS OF: 09/30/1998 RUN TIME: 18:25 FORM 10-405 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 15-22 029-20509-00 0 640150 1 2 21996 1313 391 10 8601 782 20 17201 15-23 029-22225-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-25 029-21842-00 0 640150 1 4 22509 979 549 0 12363 2197 0 49452 15-26 029-22235-01 0 640150 1 29 19362 179 1030 26 19951 29883 765 578590 15-27 029-22243-00 0 640150 1 10 19545 1029 1063 0 20783 10633 0 207826 15-28 029-22247-00 0 640150 1 29 19374 399 921 0 17834 26695 0 517117 15-29 029-22259-00 0 640150 1 18 20457 1067 1871 0 38282 33685 0 689082 15-30 029-22282-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-31 029-22285-00 0 640150 1 21 22639 1213 842 0 19056 17676 0 400174 15-32 029-22462-00 0 640150 1 10 23117 1286 1036 0 23957 10363 0 239565 15-33 029-22448-00 0 640150 1 19 20407 953 1012 0 20657 19233 0 392483 15-34 029-22474-00 0 640150 1 11 19519 1446 1240 0 24209 13643 0 266297 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 1 7 18650 760 846 0 15170 5919 0 110392 15-37 029-22485-00 0 640150 1 20 22442 987 780 0 17513 15608 0 350268 15-38 029-22496-00 0 640150 1 14 21689 1021 974 0 21125 13636 0 295750 15-39 029-22503-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-40 029-22511-01 0 640150 1 27 5133 463 2760 63 14169 74529 1713 382563 15-41 029-22492-00 0 640150 1 16 20981 427 664 17 13924 10618 275 222179 15-42 029-22624-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-43 029-22676-00 0 640150 1 24 21739 1023 1617 0 35158 38814 0 843780 15-44 029-22683-00 0 640150 1 30 22768 965 1227 32 27946 36823 967 838383 15-45 029-22671-00 0 640150 1 3 20050 1226 1354 0 27141 4061 0 81423 15-46 029-22665-00 0 640150 1 16 21484 496 1066 30 22898 17053 473 366369 15-47 029-22617-00 0 640150 1 30 21851 1300 2194 0 47932 65807 0 1437969 15-48 029-22635-00 0 640150 1 13 22706 853 1076 0 24432 13988 0 317610 15-49 029-22651-00 0 640150 1 10 13249 1028 1811 0 23996 18112 0 239957 FACllI TY TOTAL 2659 M-3 2644759 3485962 38424212 VOLUME TOTAL 9293 8400181 22315327 110895666 /' ** END Of REPORT ** . . . JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 1 AS Of: 09/30/1998 RUN TIME: 18:25 FORM 10-406 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API fiELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) AGIOl 029-22307-00 G 640150 30 3800 3533 550 533 0 218665 0 6559950 AGI02 029-22311-00 G 640150 30 3800 3533 320 307 0 198147 0 5944416 AGI03 029-22318-00 G 640150 27 3800 3567 200 180 0 172721 0 4663474 AGI04 029-22323-00 G 640150 27 3800 3533 375 287 0 172842 0 4666744 AGI05 029-22327-00 G 640150 27 3800 3567 225 183 0 155844 0 4207789 AGI06 029-22333-00 G 640150 27 3800 3600 700 600 0 152434 0 4115731 AGI07 029-22343-00 G 640150 27 3800 3533 50 50 0 164074 0 4430003 AGI08 029-22348-00 G 640150 26 3800 3533 350 283 0 178839 0 4649819 AGI09 029-22350-00 G 640150 26 3800 3533 550 383 0 190162 0 4944206 AGll0 029-22353-00 G 640150 30 3800 3600 650 583 0 214304 0 6429105 NGIOl 029-20171-00 G 640150 30 3500 3475 503 148 0 164920 0 4947589 NGI02 029-20174-00 G 640150 30 3550 3488 1150 1015 0 148531 0 4455922 NGI03 029-20178-00 G 640150 30 3600 3500 100 63 0 142429 0 4272878 NGI04 029-20183-00 G 640150 30 3600 3500 1180 1045 0 188696 0 5660875 NGI05 029-20196-00 G 640150 30 3500 3475 1700 1590 0 142860 0 4285799 NGI06 029-20206-00 G 640150 30 3600 3500 750 623 0 178238 0 5347129 NGI07 029-20210-00 G 640150 29 3500 3450 200 140 0 175596 0 5092292 NGI08 029-20219-00 G 640150 30 3650 3513 320 303 0 119844 0 3595332 NGI09 029-20228-00 G 640150 30 3650 3525 925 331 0 222482 0 6674474 NGll0 029-20229-00 G 640150 30 3600 3500 520 398 0 175300 0 5259012 NGlll 029-20283-00 G 640150 29 3650 3538 900 858 0 180903 0 5246181 NGI12 029-20284-00 G 640150 30 3600 3500 280 255 0 173015 0 5190452 NGI13 029-20347-00 G 640150 30 3600 3500 230 190 0 191318 0 5739533 NGI14 029-20348-00 G 640150 30 3650 3513 100 100 0 195848 0 5875454 WGIOl 029-20369-00 G 640150 26 3750 3650 1100 917 0 210928 0 5484124 WGI02 029-20379-00 G 640150 29 3750 3650 700 433 0 190369 0 5520690 WGI03 029-20385-00 G 640150 28 3750 3650 650 550 0 237816 0 6658834 WGI04 029-20386-00 G 640150 30 3750 3617 1200 1173 0 233556 0 7006617 WGI05 029-22015-00 G 640150 30 3750 3617 20 13 0 217864 0 6535911 WGI06 029-22021-00 G 640150 27 3750 3650 25 20 0 219517 0 5928588 WGI07 029-22031-00 G 640150 27 3750 3617 650 553 0 198575 0 5361519 WGI08 029-22038-00 G 640150 27 3750 3617 540 347 0 220486 0 5953129 F AC I LI TY TOTAL 919 0 170703631 . . . JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 2 AS Of: 09/30/1998 RUN TIME: 18:25 FORM 10-1J06 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE II QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE II QU I D GAS (BBL) (MCf) 01-08 029-20160-00 W 640150 30 1871 1608 480 383 8830 0 264902 0 12-02 029-20370-00 M 61J0150 29 1860 1605 950 744 15323 0 444376 0 12-19 029-20870-00 M 61J0150 30 1310 812 1000 816 4184 0 125522 0 12-20 029-20863-00 M 640150 30 3000 2856 860 805 5559 4406 166760 132.187 12-21 029-21101-00 M 640150 30 1872 1549 1750 1419 5246 0 157377 0 12-23 029-21105-00 M 640150 30 3124 2493 325 200 12614 2681J 3781J23 80520 12-25 029-21042-00 M 640150 30 1988 1674 375 219 2214 0 66433 0 12-27 029-21081-00 M 640150 30 1718 1441 1200 873 21762 0 652854 0 12-31 029-21903-00 M 640150 30 1677 lIJ21 700 1J85 14276 0 428269 0 12-33 029-21909-00 M 640150 30 2915 2553 425 304 0 14092 0 1J22757 F AC III TY TOTAL 299 2684916 635464 . . . JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 3 AS OF: 09/30/1998 RUN TIME: 18:25 FORM 10-406 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API fiELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE II QU I D GAS (BBL) (MCF) 03-04 029-20218-00 M 640150 30 1945 1783 25 18 28595 0 857842 0 03-06 029-20221J-00 M 640150 30 1568 1394 100 55 14509 0 435280 0 03-07 029-20220-00 M 61J0150 30 1816 1582 .625 558 16959 0 508760 0 03-10 029-20361-00 M 640150 30 1759 1545 10 10 17114 0 531419 0 03-11 029-20383-00 M 640150 0 0 0 10 10 0 0 0 0 03-12 029-20392-00 M 640150 30 1797 1539 500 396 20457 0 613703 0 03-13 029-20399-00 M 640150 30 3476 2825 1640 1403 6540 41J03 196202 132099 03-16 029-201J15-01 M 640150 30 3727 3123 600 1J28 0 29633 0 888975 03-17 029-20420-00 M 61J0150 30 181J0 11J43 500 394 14582 0 437445 0 03-18 029-201J21-01 M 61J0150 30 1924 1789 450 425 23839 0 715170 0 03-33 029-21142-01 M 640150 20 3640 3092 1000 785 2 25670 32 513406 04-06 029-20111-00 W 640150 30 1758 1447 500 370 17131 0 513919 0 04-08 029-20193-00 W 640150 30 2014 1718 740 505 12557 0 376714 0 04-09 029-20207-00 W 640150 30 2014 1790 720 613 18764 0 562934 0 04-10 029-20213-00 W 640150 26 2002 1847 440 418 19133 0 497460 0 04-11 029-20286-01 W 640150 30 1962 1833 350 288 6682 0 200446 0 04-13 029-20305-00 W 640150 30 1950 1675 700 556 11918 0 357551 0 04-11J 029-20310-00 W 640150 30 1460 1338 520 1J58 8096 0 242866 0 01J-15 029-20311-00 W 640150 30 1736 1609 420 381 9557 0 286702 0 01J-17 029-21532-00 W 640150 30 2967 2766 1000 908 10345 0 310337 0 01J-20 029-20996-00 W 640150 30 1994 1718 1200 1126 15852 0 475571 0 01J-25 029-21555-00 W 640150 30 2021 1746 100 86 8587 0 257619 0 04-27 029-21503-00 W 640150 30 2040 1845 300 240 7169 0 215080 0 01J-28 029-21488-00 W 61J0150 30 1920 1793 2000 1856 5321 0 159641 0 01J-42 029-22229-00 W 640150 30 1859 1677 160 122 2831J 0 85025 0 04-43 029-2241J3-00 W 640150 30 1514 1378 300 181J 2884 0 86519 0 OIJ-IJIJ 029-221J1J6-00 W 640150 29 1818 1667 140 110 21J71 0 71647 0 01J-45 029-22454-00 W 640150 30 2017 1852 440 376 4916 0 147479 0 09-08 029-20230-00 M 640150 30 1918 1667 1000 940 15711 0 471344 0 09-10 029-20235-00 M 640150 30 3865 3390 1350 963 0 13698 0 410941 09-12 029-20239-00 M 640150 0 0 0 100 55 0 0 0 0 09-14 029-20249-00 M 640150 30 1257 1215 100 100 11396 0 341876 0 09-15 029-20256-00 M 640150 30 1785 1451 700 550 5718 0 173339 0 09-16 029-20257-00 M 640150 30 1727 1342 600 338 4379 0 13 1370 0 09-17 029-20258-00 M 640150 30 1822 1682 250 213 16171 0 485119 0 09-18 029-20259-00 M 640150 30 1324 1214 400 220 12378 0 371332 0 09-19 029-20260-00 M 640150 30 1785 1655 950 830 19874 0 596231 0 09-20 029-20261-00 M 640150 6 738 713 10 10 0 33880 0 203271 09-22 029-21049-00 M 640150 30 2011 1819 700 700 7132 0 231947 0 09-25 029-21083-00 M 640150 30 1340 1309 1000 970 51J28 0 162826 0 09-31 029-21396-03 M 61J0150 30 2022 1807 1500 1380 7962 0 23881J6 0 09-37 029-221J51-00 M 61J0150 30 1098 1064 500 500 5428 0 162839 0 09-38 029-21919-00 M 61J0150 0 0 0 300 215 0 0 0 0 . . . JOB: RTZ14PBI PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: I. AS OF: 09/30/1998 RUN TIME: 18:25 FORM 10-406 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCf) 09-39 029-22133-00 M 640150 30 1507 1189 450 266 24278 0 728339 0 09-40 029-22118-00 M 640150 30 1842 1733 1300 1044 6883 0 206488 0 11-02 029-20649-00 W 640150 30 1617 1375 250 235 11750 0 352499 0 11-07 029-20687-00 W 640150 30 1323 711 500 476 7824 0 234728 0 11-08 029-21245-00 W 640150 30 2023 1515 1500 1425 14583 0 437498 0 11-10 029-21394-00 W 640150 30 1831 1718 480 410 11332 0 339967 0 11-26 029-21628-00 W 640150 30 1993 1851 240 160 9021 0 270631 0 11-29 029-22466-00 W 640150 30 1993 1851 1800 1660 5298 0 158936 0 16-01 029-20533-00 M 640150 30 2031 1872 1340 1223 23071 0 692123 0 16-02 029-20544-00 M 640150 26 2013 1473 1900 1469 6473 0 168290 0 16-03 029-20554-00 M 640150 26 2112 1882 3100 1340 1916 0 49824 0 16-05 029-20574-00 M 640150 30 2022 1868 500 389 5639 0 169183 0 16-10 029-20506-00 M 640150 30 1315 1198 100 98 2673 0 80199 0 16-11 029-20516-00 M 640150 29 1022 599 575 456 1626 0 47145 0 16-14 029-20570-00 M 640150 30 3464 2605 1550 1215 0 26489 0 794682 16-16 029-20525-00 M 640150 30 3693 3115 1000 655 0 10963 0 328896 16-24 029-21536-00 M 640150 0 0 0 500 343 0 0 0 0 17-06 029-20530-00 M 640150 6 186 133 880 668 6088 14 36525 85 17-08 029-20602-00 M 640150 30 3241 2906 100 53 0 16678 0 560349 17-10 029-20622-00 M 640150 30 1915 1749 250 220 11598 0 347954 0 17-15 029-22292-00 M 640150 30 1810 1718 1000 955 4762 0 142867 0 FACILITY TOTAL 728 16973628 3832710 . . . JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 5 AS OF: 09/30/1998 RUN TIME: 18:25 FORM 10-406 RUN DATE: 10/06/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - SEPTEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE II QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE II QU I D GAS (BBL) (MCF) 13-06 029-20642-00 M 640150 30 3864 3318 50 37 0 16880 0 506392 13-09 029-20671-00 M 640150 29 1132 915 500 300 9897 0 286999 0 13-15 029-20831-00 M 640150 0 0 0 50 37 0 0 0 0 13-16 029-20823-00 M 640150 30 1106 685 720 428 3275 0 98241 0 13-17 029-20718-00 W 640150 0 0 0 540 510 0 0 0 0 13-18 029-20724-00 W 640150 28 937 815 530 318 3092 0 86567 0 13-19 029-20690-00 M 640150 29 1926 1308 750 725 8554 0 248076 0 13-20 029-20705-00 W 640150 29 1021 940 1150 1100 1811 0 52514 0 13-21 029-20789-00 M 640150 17 1196 944 900 405 13271 0 225702 0 13-22 029-20749-00 M 640150 29 1105 980 550 438 6080 0 176331 0 13-23 029-20715-00 M 640150 29 1532 702 450 263 12936 0 375131 0 13-24 029-20739-00 M 640150 29 860 712 150 143 3471 0 100669 0 13-25 029-20761-00 M 640150 28 1971 1161 1000 925 8788 0 246068 0 13-31 029-22459-00 M 640150 30 3119 2840 1600 1575 0 14989 0 449674 13-32 029-20798-00 M 640150 29 925 678 350 335 1718 0 49820 0 13-35 029-22460-00 M 640150 28 3482 2594 750 713 2709 672 75841 18819 14-13 029-20624-00 W 640150 30 1987 1054 25 21 341J6 0 103394 0 14-14 029-20625-00 M 640150 30 1981 601 700 565 7196 0 233882 0 14-17 029-20562-00 M 640150 30 3591 3234 1300 525 2374 20191 71224 605737 14-21 029-20756-00 M 640150 12 2893 2297 1500 558 207 6690 2484 80285 14-25 029-20981-00 M 640150 30 1736 1362 600 399 19531 0 585936 0 14-27 029-21046-00 M 640150 29 2875 2335 770 710 3431 2169 99485 62908 14-36 029-21039-00 M 640150 30 2052 1187 1600 1145 13899 0 416975 0 FACllI TY TOTAL 585 3535339 1723815 VOLUME TOTAL 3531 23193883 176895620 ** END OF REPORT ** . . . JOB: RTZ14PB# PROG: LRTB1700-04 AS Of: 09/30/1998 FORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 18:25 RUN DATE: 10/06/1998 fiELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - SEPTEMBER-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCf) WDll 029-20226-00 D 640036 30 2127 1809 600 510 15154 0 454605 0 WD12 029-22024-01 D 640036 30 1563 1108 590 453 16447 0 493403 0 WD21 029-20227-00 D 640036 29 2051 501 500 280 6003 0 174096 0 WD31 029-20312-00 D 640036 26 1857 810 550 481 15285 0 397399 0 04-19 029-21791-00 D 640036 0 0 0 80 44 0 0 0 0 GNI1 029-22845-00 D 640036 18 1345 1197 0 0 26499 0 476987 0 GNI2 029-22851"00 D 640036 12 1774 1428 0 0 21784 0 261402 0 GNI3 029-22820-00 D 640036 0 0 0 0 0 0 0 0 0 VOLUME TOTAL 145 2257892 0 ** END OF REPORT ** . . . JOB: RTZ14PBN PROG: LRTB1701-06 AS OF: 09/30/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 18:26 RUN DATE: 10/06/1998 fiELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - SEPTEMBER-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL OR UNIT WELL API FIELD AVERAGE AVERAGE AVERAGE DAYS NGLS WATER GAS NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) (BBL) (MCf) 11650 50-029-00000-07 P 640150 7 59656 0 0 30 1789681 0 0 FACILITY TOTAL 30 1789681 0 0 ** END OF REPORT ** ARGO Alaska, Inc. Name of Operator 1. 2. 3. 4. FIELD WELL API NUMBER & POOL NO. 50-029 CLASS CODE OWDW-NW 21819-00 D 640036 OWDW-SW 21817-00 D 640036 OWDW-SE 21818-00 D 640036 5. DAYS IN OPER 29 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 MC 25.432 Prudhoe Bay Unit Field and Pool TUBING PRESSURE 6. 7. MAX AVERAGE PSIG PSIG 1,162 656 29 1,102 o 75 I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Ronald R. Bowden ci<..~ cf\ ~ Title Engineering Supervisor Form 10-406 Rev 6-1-90 ECtfVED ? 0 1998 AJaska Oil & Gas Cons. CommissÎol1 ÄnchOffi!'F; JMS/035 Date 632 CASING PRESSURE 8. 9. MAX AVERAGE PSIG PSIG 47 13 23 19 9 1(;)/10/-1'18 September 98 Month and Year of Injection DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 10. 11. 12. 13. LIQUID GAS LIQUID GAS (BBL) (MCF) (BBL) (MCF) 2,029 N/A 58,835 N/A 10 1,571 N/A N/A 45,545 9 o N/A o N/A 14. TOTAL N/A 104,380 N/A Submit in Duplicate . JOB: RTZ14PB# PROG: LRTB1701-05 AS OF: 10/31/1998 TOTAL PIPELINE DELIVERIES FOR ALYESKA LESS DELIVERIES FROM PBU WOA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE TOTAL NET ALLOCATED PRODUCTION . ARCO ALASKA INC. ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UNIT RECONCILIATION 12,282,415.00 ( 2,093,581.00 ( 3,967.00 ( 0.00 324,577.00 269,347.00 10,184,867.00 55,230.00 1,898.00 0.00 (1,048,858.00 9,193,137.00 FORM 10-405 I HEREBY CERT;;X~AJ;'THE FOREGOING STATEMENTS ARE q<1íj~ TRUE AND CORRECT TO THE BEST Of MY KNOWLEDGE. . PAGE: 1 RUN TIME: 10:56 RUN DATE: 11/09/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - OCTOBER-1998 I, I ·I:·, " SUPERVISOR PRODUCTION & REVENUE ACCOUNTING DATE: 1I!lo(rg ** END OF REPORT ** . . . JOB: RTZ14PBN PROG: LR TB 1700-0 1 ARCO ALASKA INC. PAGE: 1 AS OF: 10/31/1998 RUN TIME: 10:55 FORM 10-405 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF ) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 ,. 0 01-02 029-20053-00 0 640150 1 31 14029 1184 1966 494 27608 61005 15319 6~5b61 01-03 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 0 " :' 0 01-04 029-20070-00 0 640150 1 31 23218 1067 1207 188 28027 37420 5839 86&826 01-05 029-20076-00 0 640150 6 0 0000 0 0 0 0 0 0 0 01-06 029-20112-01 0 640150 1 23 18292 1205 944 3841 17272 21718 88346 397259 01-07 029-20157-01 0 640150 1 31 8070 603 663 3244 5513 21175 100553 170889 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 31 16414 1260 1199 6357 19677 37163 197068 609985 01-11 029-20268-00 0 640150 1 31 19385 1194 2355 5227 45645 72994 162042 1414988 01-12 029-20269-00 0 640150 1 27 16480 1432 511 3368 8423 13799 90939 227'.12 01-13 029-20270-00 0 640150 6 0 0000 0 0 0 0 0 0 0 01-14 029-20281-00 0 640150 1 31 15840 1894 1016 1567 16087 31484 48585 498691 01-15 029-20267-01 0 640150 1 31 9814 319 2078 1954 20394 64424 60564 632227 01-16 029-20286-00 0 640150 1 31 17538 1530 1764 2531 30930 54673 78447 958842 01-17 029-20289-01 0 640150 6 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2 29 6353 236 496 4980 3148 14372 144410 91302 01-19 029-20800-00 0 640150 1 31 21231 1568 1090 542 23137 33782 16805 717236 01-20 029-20821-00 0 640150 1 31 21203 1032 4330 0 91810 134233 0 2846119 01-21 029-20827-00 0 640150 1 31 9916 875 2237 727 22186 69349 22528 687776 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 31 21568 1574 2495 116 53820 77357 3607 1668429 01-24 029-20860-01 0 640150 1 16 6394 291 884 1882 5650 14138 30113 90400 01-25 029-20874-00 0 640150 1 28 21008 1425 602 1044 12650 16660 29219 354189 01-26 029-20885-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-28 029-21597-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-29 029-21604-00 0 640150 1 31 17535 1226 1546 1506 27101 47911 46690 840130 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 31 21113 986 2333 833 49253 72319 25831 1526810 01-32 029-21622-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-33 029-21617-00 0 640150 1 31 17454 1013 1800 211 31423 55811 6549 974127 01-34 029-21609-00 0 640150 1 31 20489 1392 2154 382 44141 66787 11850 1368386 02-01 029-20442-01 0 640150 1 31 18550 1482 1657 0 30744 51377 0 953052 02-02 029-20074-01 0 640150 1 26 21161 1131 1568 0 33175 40761 0 862542 02-03 029-20077-01 0 640150 1 5 15876 1994 1290 0 20474 6448 0 102370 02-04 029-20064-01 0 640150 1 18 23747 972 982 0 23310 17669 0 419578 02-05 029-20081-00 0 640150 1 12 24756 1924 967 0 24441 11847 0 293289 02-06 029-20066-01 0 640150 1 25 21732 2029 705 0 15332 17637 0 383295 02-07 029-20154-01 0 640150 1 23 20711 2229 976 0 20212 22446 0 464875 02-08 029-20155-02 0 640150 2 31 4688 180 996 0 4667 30862 0 144670 02-09 029-20153-72 0 640150 1 8 20759 930 1674 0 34749 13391 0 277988 02-10 029-20163-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-11 029-20273-01 0 640150 1 8 16875 974 1008 0 17001 8060 0 136009 02-12 029-20277-01 0 640150 1 1 17738 2112 61 0 1082 61 0 1082 . . . JOB: RTZ14PBN PROG: LR TB 1700-0 1 ARCO ALASKA INC. PAGE: 2 AS OF: 10/31/1998 RUN TIME: 10:55 FORM 10-405 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API fiELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 02-13 029-20433-01 0 640150 8 0 0000 0 0 0 0 0 0 ,. 0 02-14 029-20446-00 0 640150 1 31 20205 1760 1140 0 23038 35346 0 71,4':1 79 02-15 029-20447-01 0 640150 1 31 15232 772 1010 24 15377 31295 754 416696 02-16 029-20448-01 0 640150 1 25 20571 219 506 0 104 17 12660 0 260435 02-17 029-20453-01 0 640150 1 31 11530 354 1694 0 19535 52523 0 605597 02-18 029-20454-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-19 029-20693-00 0 640150 1 20 21967 1913 991 0 21759 198 11 0 435187 02-20 029-20721-00 0 640150 1 30 22728 1938 865 0 19667 25959 0 590004 02-21 029-20781-00 0 640150 1 25 20243 1845 1167 72 23626 29178 1812 590639 02-22 029-20740-00 0 640150 1 15 22941 1662 532 0 12203 7979 0 183048 02-23 029-20795-00 0 640150 1 27 18844 819 485 0 9143 13100 0 246855 02-24 029-20744-00 0 640150 1 27 15216 188 578 0 8799 15613 0 237562 02-25 029-20766-00 0 640150 1 20 23660 937 1153 0 27289 23068 0 545789 02-26 029-20774-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-27 029-21994-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-28 029-22012-00 0 640150 1 31 16898 802 1247 0 21074 38660 0 653293 02-29 029-22011-00 0 640150 1 9 22247 1173 757 0 16834 6810 0 151504 02-30 029-22202-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-31 029-22227-00 0 640150 2 31 3666 216 297 0 1089 9206 0 33149 02-32 029-22209-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-33 029-22214-00 0 640150 1 31 14868 767 728 0 10825 22571 0 335577 02-34 029-22234-00 0 640150 1 4 19430 2051 339 0 6582 1355 0 26328 02-35 029-22222-01 0 640150 1 25 19465 749 884 0 17213 22107 0 430316 02-36 029-22877-00 0 640150 1 31 16587 883 1452 0 24092 45027 0 746849 02-37 029-22717-00 0 640150 2 26 0773 216 680 0 526 17690 0 13683 02-38 029-22708-60 0 640150 1 31 7087 226 1525 0 108 11 47287 0 335129 02-39 029-22721-60 0 640150 1 9 22247 1106 1278 0 28426 11500 0 255836 05-01 029-20136-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-01 029-20263-02 0 640150 1 6 21224 478 701 26 14868 4203 155 89206 05-02 029-20144-00 0 640150 1 31 21165 1317 1174 30 24851 36399 926 770396 05-03 029-20147-02 0 640150 1 2 30422 1412 453 0 13781 906 0 27562 05-04 029-20152-01 0 640150 1 31 1879 286 851 228 1599 26375 7057 49565 05-05 029-20170-02 0 640150 1 31 11899 880 1731 1328 20592 53649 41167 638357 05-06 029-20173-01 0 640150 1 12 24278 1855 1333 172 32365 15997 2059 388378 05-07 029-20243-00 0 b40150 1 26 23156 1743 1730 49 41106 44989 1278 1068746 05-08 029-20248-00 0 640150 1 29 22430 2096 1063 111 23840 30823 3213 691350 05-09 029-20254-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-11 029-20252-01 0 640150 1 9 25278 1060 1088 32 27491 9788 286 247422 05-12 029-20244-00 0 640150 1 4 27567 1263 1261 41 34755 5043 162 139020 05-13 029-20250-01 0 640150 1 31 4095 320 450 19 1844 13962 576 57171 05-14 029-20253-01 0 640150 1 26 23782 1234 1085 0 25813 28221 0 671141 05-15 029-20255-01 0 640150 1 21 22818 1178 1435 0 32749 30139 0 687722 05-16 029-20262-01 0 640150 2 27 16994 294 456 18 7754 12319 499 209351 05-17 029-20271-02 0 640150 1 3 10015 248 250 25 2500 749 76 7501 . . . JOB: RTZ14PBN PROG: LR TB 1700-0 1 ARCO ALASKA INC. PAGE: 3 AS Of: 10/31/1998 RUN TIME: 10:55 FORM 10-405 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 05-18 029-21960-00 0 640150 1 1 0000 347 0 0 356 0 0 I' 1356 05-19 029-21962-00 0 640150 1 31 20856 863 1042 146 21734 32306 4512 673:759 05-20 029-22137-01 0 640150 1 31 5017 367 613 47 3017 19013 1453 95.379 05-21 029-21969-01 0 640150 1 26 17574 467 1604 63 28190 41706 1629 732938 05-22 029-21976-00 0 640150 1 8 23543 582 638 111 15029 5107 888 120234 05-23 029-21963-00 0 640150 1 5 22253 1653 800 21 17793 3998 104 86967 05-24 029-22204-00 0 640150 1 31 13657 691 1388 71 18960 43038 2187 587152 05·25 029-21988-01 0 640150 8 0 0000 0 0 0 0 0 0 0 05-26 029-21984-00 0 640150 1 31 20677 1557 807 0 16690 25022 0 517386 05-27 029-21979-01 0 640150 1 31 14625 887 830 271 12140 25733 6572 376353 05-28 029-22208-00 0 640150 1 31 23800 1102 920 0 21893 28515 0 678670 05-30 029-22213-00 0 640150 1 13 24056 1355 959 0 23081 12473 0 300053 05-31 029-22159-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-32 029-22190-00 0 640150 1 31 23633 1170 703 0 16620 21801 0 515216 05-33 029-22168-00 0 640150 1 13 21912 492 607 20 13299 7690 256 172686 05-34 029-22217-00 0 640150 1 31 20366 859 588 16 1198 1 18236 492 371402 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 1 22106 1002 442 0 9771 442 0 9711 05-38 029-22722-00 0 640150 1 8 21735 743 1627 45 35356 13013 362 282844 05-39 029-22715-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-40 029-22707-00 0 640150 1 29 15771 591 640 520 10086 18546 15070 292496 05-41 029-22696-00 0 640150 1 11 28113 1592 1077 30 30273 11845 330 333001 12-01 029-20363-00 0 640150 1 23 21001 510 894 6577 18716 20563 151272 431851 12-03 029-20377-00 0 640150 1 31 6564 338 357 3692 2344 11071 114449 72666 12-04 029-20384-01 0 640150 2 31 9561 377 844 7190 8065 26150 222894 250023 12-05 029-20391-00 0 640150 2 31 6618 232 491 3913 3251 15227 121305 100171 12-06 029-20401-01 0 640150 2 31 7189 260 309 3212 2223 9584 99564 68900 12-07 029-20409-01 0 640150 2 31 9339 214 681 5544 6363 2 1124 171862 197267 12-08 029-20432-02 0 640150 2 10 4009 225 53 1017 213 530 10165 2125 12-09 029-20505-00 0 640150 2 31 8016 448 469 5656 3762 14549 175325 116623 12-10 029-20586-01 0 640150 2 31 7019 216 415 1500 2911 12856 46506 90239 12-11 029-20601-00 0 640150 2 27 10845 383 110 2072 1197 2980 55946 32319 12-12 029-20610-00 0 640150 2 31 5654 335 421 3408 2381 13057 105644 73822 12-13 029-20614-02 0 640150 1 31 10187 245 922 11 9392 28581 341 291145 12-14 029-20659-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-15 029-20918-00 0 640150 2 31 4162 240 378 2638 1573 11714 81765 48759 12-16 029-20899-01 0 640150 2 31 6061 233 337 1640 2043 10449 50836 63335 12-17 029-20894-00 0 640150 2 31 2769 271 802 8837 2221 2..869 273950 68654 12-18 029-20877-00 0 640150 2 29 1663 282 487 5544 809 14109 160764 23460 12-22 029-21107-00 0 640150 2 30 3757 407 455 3853 1708 13636 115577 51233 12-26 029-21071-00 0 640150 1 4 20092 433 343 2205 6882 1370 8818 27526 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 27 17469 1259 1498 1777 26174 40456 47990 706711 12-30 029-21891-00 0 640150 2 31 4809 208 143 2066 690 4446 64052 21379 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 4 AS Of: 10/31/1998 RUN TIME: 10:55 FORM 10-405 RUN DATE: 11/09/1998 ALASI;(A OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 12-32 029-21910-00 0 640150 2 27 17966 486 511 6107 9185 13803 164817 2'f7985 12-34 029-22515-00 0 640150 2 30 1142 345 219 2067 250 6563 62017 ,ill97 12-35 029-22588-00 0 640150 2 31 0882 318 426 2434 375 13199 75458 1'1;636 12-36 029-22606-00 0 640150 2 31 0178 240 538 1445 419 16689 44784 12983 18-01 029-20752-01 0 640150 1 31 19824 1984 970 0 19229 30069 0 596093 18-02 029-20762-01 0 640150 1 19 22813 1525 781 0 17806 14830 0 338312 18-03 029-20176-01 0 640150 1 12 22961 1608 1232 0 28283 14781 0 339393 18-04 029-20875-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-05 029-21583-00 0 640150 1 6 22010 1858 820 0 18052 4921 0 108309 18-06 029-20797-01 0 640150 1 2 19931 1381 926 0 18456 1852 0 36912 18-07 029-20803-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-08 029-21517-01 0 640150 1 10 24332 1211 1411 0 34335 14111 0 343354 18-09 029-21566-02 0 640150 1 31 12605 600 1532 0 19311 47494 0 598643 18-10 029-20818-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-11 029-21181-90 0 640150 8 0 0000 0 0 0 0 0 0 0 18-12 029-21615-01 0 640150 1 27 17304 624 752 0 13021 20317 0 351575 18-13 029-21756-01 0 640150 1 31 8406 491 1676 0 14092 51969 0 436861 18-14 029-21614-01 0 640150 1 18 25967 1548 943 0 24498 16982 0 440970 18-15 029-21755-02 0 640150 1 31 29456 1490 1257 0 37015 38955 0 1147456 18-16 029-21749-02 0 640150 2 7 1177 618 774 0 912 5420 0 6382 18-17 029-21768-00 0 640150 1 31 20658 1096 965 0 19938 29919 0 618071 18-18 029-21872-01 0 640150 1 9 24275 1993 1205 0 29262 10849 0 263361 18-19 029-21596-00 0 640150 1 18 14897 1437 903 0 13452 16254 0 242128 18-20 029-21890-00 0 640150 1 13 22418 1399 838 0 18786 10894 0 244222 18-21 029-21944-00 0 640150 1 23 22000 1143 859 0 18904 19763 0 434787 18-22 029-22303-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-23 029-21898-01 0 640150 1 0 0000 0 0 0 0 0 0 0 18-24 029-21952-01 0 640150 1 23 21780 1227 842 0 18345 19372 0 421924 18-25 029-21948-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-26 029-22329-01 0 640150 2 8 15698 656 1363 0 21395 10903 0 171158 18-27 029-22321-01 0 640150 1 0 0000 0 0 0 0 0 0 0 18-28 029-22564-00 0 640150 1 31 6170 442 908 0 5601 28141 0 173633 18-29 029-22316-02 0 640150 1 31 2005 412 2535 0 5082 78573 0 157528 18-30 029-22568-00 0 640150 1 31 18464 1049 1352 0 24955 41899 0 173619 18-31 029-22579-00 0 640150 1 13 19414 1790 845 0 16414 10991 0 213384 18-32 029-22585-00 0 640150 2 27 14098 600 1243 0 17521 33554 0 473054 18-33 029-22598-00 0 640150 1 22 19606 1975 929 0 18214 20438 0 400713 18-34 029-22611-00 0 640150 1 28 22963 1215 704 0 16167 19713 0 452678 20-03 029-21465-01 0 640150 2 25 9526 544 885 0 8427 22116 0 210679 20-08 029-21761-01 0 640150 2 22 3771 563 869 0 3276 19113 0 72082 20-11 029-22885-00 0 640150 2 31 1861 507 1204 0 2240 37317 0 69439 20-13 029-21440-01 0 640150 2 19 9470 1350 1405 0 13305 26696 0 252803 20-18 029-21766-01 0 640150 1 2 1169 403 1322 0 1545 2643 0 3090 fACILITY TOTAL 3273 3438748 3707340 55010999 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 5 AS OF: 10/31/1998 RUN TIME: 10:55 FORM 10-405 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 03-01 029-20187-00 0 640150 2 31 3847 272 685 9054 2635 21233 280688 &'1 ~86 03-02 029-20203-00 0 640150 2 31 4100 271 1118 12259 4584 34667 380021 142,19 03-03 029-20211-00 0 640150 2 31 5125 293 796 9601 4079 24669 297627 126434 03-08 029-20231-00 0 640150 2 30 7761 297 698 2555 5420 20952 76643 162613 03-09 029-20362-00 0 640150 2 31 4332 339 930 9417 4028 28820 291934 124858 03-14 029-20407-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-15 029-20414-60 0 640150 2 31 6399 271 590 0 3777 18297 0 117086 03-19 029-20971-00 0 640150 2 31 10148 276 572 12448 5801 17122 385887 179846 03-20 029-20980-01 0 640150 1 31 12366 639 1450 5522 17936 44962 171183 556018 03-21 029-20990-00 0 640150 2 31 6545 381 485 10938 3176 15043 339082 98455 03-22 029-21000-00 0 640150 1 30 17331 1589 1124 1420 19474 33710 42611 584226 03-23 029-21004-00 0 640150 1 31 11475 839 2095 4231 24043 64953 131335 745322 03-24 029-21015-01 0 640150 1 31 14443 812 1504 852 21723 46627 26419 673416 03-25 029-21021-01 0 640150 1 31 11233 821 2243 5853 25198 69541 181439 781136 03-26 029-21027-00 0 640150 2 31 11688 409 1499 10234 17519 46468 317265 543096 03-27 029-21109-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-28 029-21114-00 0 640150 2 31 8079 281 1157 15204 9348 35869 471314 289795 03-29 029-21118-00 0 640150 1 31 12213 303 698 6589 8522 21632 204248 264187 03-30 029-21122-00 0 640150 2 7 17193 314 295 8596 5079 2068 60171 35555 03-31 029-21129-00 0 640150 2 31 4887 274 597 9092 2919 18517 281854 90494 03-32 029-21141-01 0 640150 2 31 12952 270 372 9275 4824 11546 287539 149543 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 31 6476 264 818 10079 5299 25367 312457 164268 03-36 029-22340-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-01 029-20078-00 O' 640150 1 11 18989 1714 875 2486 16620 9628 27347 182824 04-02 029-20088-01 0 640150 2 31 1267 213 394 4091 499 12204 126807 15466 04-03 029-20092-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107-01 0 640150 2 31 1962 218 665 7396 1304 20606 229286 40430 04-07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20971-00 0 640150 2 31 0938 205 1337 371 1254 41448 1150 1 38870 04-18 029-21521-00 0 640150 2 7 12952 585 1130 1251 14637 7911 8758 102460 04-21 029-21435-00 0 640150 1 31 17271 1850 1331 117 23000 41270 3640 713013 04-22 029-21454-01 0 640150 1 31 15714 1167 815 613 12859 25271 18991 398636 04-23 029-21484-01 0 640150 2 31 3585 225 625 5096 2242 19390 157981 69517 04-24 029-21508-00 0 640150 1 31 14870 866 1515 2564 22530 46969 79475 698423 04-26 029-21520-00 0 640150 2 31 6021 245 750 8280 4515 23247 256691 139967 04-29 029-21453-01 0 640150 2 20 16269 219 199 650 3238 3980 12998 64751 04-30 029-21345-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-31 029-21334-00 0 640150 2 31 2419 216 274 6472 663 8497 200628 20553 04-32 029-21326-00 0 640150 2 31 2597 271 372 8221 967 11544 254852 29984 04-33 029-21545-00 0 640150 1 31 9387 271 392 7178 3682 12159 222512 114142 04-34 029-22160-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 8 0 0000 0 0 0 0 0 0 0 . . . JOB: RTZ14PB, PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 6 AS Of: 10/31/1998 RUN TIME: 10:55 fORM 10-405 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FiElD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 04-36 029-22162-00 0 640150 2 31 1438 293 119 2323 171 3697 72022 '5~16 04-37 029-22171-00 0 640150 2 31 4116 243 491 5624 2022 15231 174340 62 97 04-38 029-22210-00 0 640150 2 31 1523 224 247 3680 376 7660 114088 1'1670 04-39 029-22181-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-40 029-22224-00 0 640150 2 31 12342 238 325 6430 4006 10061 199343 124173 04-41 029-22237-00 0 640150 2 31 2860 229 333 4904 951 10309 152038 29484 04-46 029-22434-00 0 640150 2 31 3563 294 394 3037 1403 12207 94134 43499 04-47 029-22439-00 0 640150 2 28 6689 275 520 2688 3480 14570 75252 97453 04-48 029-22498-00 0 640150 2 31 11755 217 230 5016 2708 7143 155506 83963 04-49 029-22713-00 0 640150 2 31 4910 230 192 862 945 5966 26713 29296 09-01 029-20188-00 0 640150 2 31 3702 363 400 9482 1482 12407 293950 45933 09-02 029-20198-00 0 640150 2 31 4161 289 453 5677 1886 14048 175999 58458 09-03 029-20209-00 0 640150 1 30 15706 580 1211 13218 19018 36328 396544 570553 09-04 029-20212-01 0 640150 2 31 4455 298 658 8479 2933 20407 262863 90920 09-05 029-20215-01 0 640150 2 31 10081 346 725 13954 7311 22483 432570 226640 09-06 029-20216-00 0 640150 2 31 7364 316 834 11277 6143 25860 349579 190437 09-07 029-20223-00 0 640150 2 31 13102 334 644 14157 8433 19952 438874 261409 09-09 029-20232-00 0 640150 2 22 5661 389 774 7357 4380 17024 161850 96369 09-11 029-20236-00 0 640150 2 31 7229 238 645 9466 4664 19999 293435 144572 09-13 029-20240-00 0 640150 2 31 5539 291 322 9481 1786 9997 293899 55375 09-21 029-21036-00 0 640150 2 27 4340 318 295 1406 1280 7965 37956 34572 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 31 3465 317 795 2507 2754 24635 77703 85369 09-26 029-21091-00 0 640150 2 31 6719 308 589 10677 3957 18257 330973 122668 09-27 029-21291-00 0 640150 1 30 16059 376 1735 4882 27866 52056 146453 835966 09-28 029-21292-01 0 640150 2 31 3778 235 368 6284 1389 11393 194793 43046 09-29 029-21422-00 0 640150 2 31 7608 323 727 13141 5530 22531 407386 171415 09-30 029-21411-00 0 640150 2 30 2735 320 324 1503 886 9720 45092 26586 09-32 029-21371-00 0 640150 2 3 21547 600 437 16 9423 1312 48 28270 09-33 029-21365-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-34 029-21329-01 0 640150 2 31 2545 312 455 251 1158 14113 7791 35911 09-35 029-21314-01 0 640150 1 31 11652 516 694 4816 8084 21507 149309 250596 09-36 029-21429-03 0 640150 2 31 5208 221 195 906 1015 6043 28094 31469 09-41 029-22054-00 0 640150 2 31 2827 236 359 2401 1014 11123 74418 31446 09-42 029-22059-00 0 640150 2 5 21594 1326 309 2764 6677 1546 13818 33385 09-43 029-22078-00 0 640150 1 31 10698 464 1490 4932 15940 46189 152879 494138 09-44 029-22087-00 0 640150 2 22 6800 349 449 5323 3056 9888 117115 67235 09-45 029-22083-00 0 640150 2 5 16221 509 132 3733 2144 661 18665 10722 09-46 029-22092-00 0 640150 2 31 0761 391 380 4260 289 11771 132058 8959 09-47 029-22098-00 0 640150 1 31 9638 367 431 3466 4150 13348 107432 128644 09-48 029-22128-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-49 029-22317-00 0 640150 2 31 8520 266 877 7353 7472 27189 227947 231647 09-50 029-22325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-51 029-22320-00 0 640150 2 31 7633 278 413 8130 '3151 12798 252021 97686 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 7 AS OF: 10/31/1998 RUN TIME: 10:55 fORM 10-405 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 11-01 029-20644-01 0 640150 1 31 10031 230 1063 1091 10661 32949 33810 3~'0~02 11-03 029-20666-01 0 640150 1 31 13905 912 967 682 13451 29988 21150 416 86 11-04 029-20480-01 0 640150 2 31 3338 195 706 573 2358 21897 17751 13<085 11-05 029-20670-01 0 '640150 1 25 16824 1175 1928 0 32443 48211 0 811081 11-06 029-20674-00 0 640150 1 31 14608 1197 2457 154 35897 76179 4769 1112815 11-09 029-21402-01 0 640150 1 31 13350 857 2616 1503 34918 81084 46578 1082454 11-11 029-21382-00 0 640150 2 31 1160 262 859 3321 996 26623 102951 30870 11-13 029-21229-01 0 640150 1 31 14376 1890 1019 837 14645 31579 25942 453980 11-16 029-21581-00 0 640150 1 31 7711 347 884 3147 6618 27410 97555 211348 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 1 29 11183 814 923 5386 10319 26759 156184 299239 11-22 029-22035-60 0 640150 2 31 2637 343 554 137 1462 17187 4262 45325 11-23 029-21610-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-24 029-21623-01 0 640150 1 1 28852 508 27 119 719 27 119 779 11-25 029-20488-01 0 640150 1 7 20547 862 418 200 8586 2925 1402 60100 11-27 029-21638-00 0 640150 1 31 9254 872 2171 589 20091 67302 18270 622832 11-28 029-21958-00 0 640150 1 31 13456 856 1661 0 22355 51502 0 692994 11-30 029-22464-00 0 640150 1 26 17384 1590 1405 0 24423 36528 0 634996 11-31 029-22509-01 0 640150 2 31 1616 282 643 3021 1039 19942 93658 32221 11-32 029-22512-00 0 640150 2 31 2546 301 843 8211 2146 26129 254536 66523 11-33 029-22490-00 0 640150 2 31 1409 265 875 4517 1233 27127 140014 38229 11-34 029-22516-00 0 640150 1 29 16380 1168 1956 1959 32038 56721 56805 929106 11-35 029-22476-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-36 029-22471-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-37 029-22716-00 0 640150 2 31 3722 205 621 3881 2310 19238 120322 71613 11-38 029-22723-00 0 640150 1 14 19228 2178 554 0 10651 1755 0 149117 16-04 029-20561-01 0 640150 2 31 3351 281 1033 1161 3460 32008 36624 107251 16-06 029-20564-00 0 640150 2 31 8513 241 114 992 969 3530 30738 30050 16-07 029-21430-00 0 640150 2 31 4727 260 408 4824 1931 12662 149553 59859 16-08 029-20549-00 0 640150 2 31 7667 254 181 2566 1388 5611 79536 43020 16-09 029-20558-01 0 640150 2 31 3076 258 869 1412 2673 26942 43779 82877 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 26 7260 248 272 5716 1975 1011 148611 51339 16-15 029-21474-00 0 640150 2 31 1511 241 393 3513 617 12175 108918 19128 16-17 029-21441-00 0 640150 2 31 6645 277 573 4301 3810 11774 133340 118109 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 31 4988 274 909 5990 4532 28166 185682 140501 16-20 029-21493-00 0 640150 2 31 3452 290 885 10664 3054 27423 330562 94674 16-21 029-21518-00 0 640150 2 31 2506 245 725 11399 1818 22417 353371 56368 16-22 029-22040-00 0 640150 2 31 1159 254 413 2711 479 12809 81J030 lIJ81J1J 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-25 029-22270-00 0 640150 2 31 5053 257 179 2143 905 5552 66421 28053 16-26 029-22267-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-27 029-22260-00 0 640150 2 31 9657 290 574 4811 5540 17784 149132 171745 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 8 AS OF: 10/31/1998 RUN TIME: 10:55 FORM 10-405 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 16-28 029-22276-00 0 640150 2 31 5755 262 357 4352 2054 11067 134902 63g86 16-29 029-22272-01 0 640150 2 31 0661 264 385 299 254 11933 9263 !1 88 16-30 029-22281-00 0 640150 2 31 7425 294 844 4576 6268 26169 141864 19'4?95 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 0 640150 2 31 1929 260 546 1436 1054 16931 44503 32664 17-02 029-20486-00 0 640150 2 31 8841 246 636 4296 5621 19709 133186 174257 17-03 029-20492-01 0 640150 8 0 0000 0 0 0 0 0 0 0 17 -04 029-20498-60 0 640150 2 31 9437 288 208 571 1962 6445 17687 60820 17-05 029-20508-00 0 640150 2 31 11546 284 332 2771 3830 10284 85912 118744 17-07 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 31 1388 275 191 1364 265 5914 42282 8206 17-11 029-21259-00 0 640150 2 31 10074 284 556 3033 5603 17240 94009 173680 17-12 029-21260-00 0 640150 2 31 7942 276 470 3756 3735 14580 116449 115796 17-13 029-21200-00 0 640150 2 31 8698 233 107 53 929 3310 1639 28790 17-14 029-21190-00 0 640150 2 31 13574 240 591 3598 8025 18328 111537 248788 17-16 029-22286-00 0 640150 2 31 5416 283 538 2668 2913 16673 82719 90302 17-19 029-22297-01 0 640150 2 31 2105 271 329 51 693 10211 1573 21498 17-20 029-22300-00 0 640150 2 31 6603 294 481 1756 3175 14908 54421 98435 17-21 029-22308-00 0 640150 2 31 1269 270 472 985 599 14632 30525 18574 FACILITY TOTAL 3595 2681561 17035000 24177572 . . . JOB: RTZ14PB# PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 9 AS Of: 10/31/1998 RUN TIME: 10:55 FORM 10-405 RUN DATE: 11/09/1998 ALAS~A OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 06-01 029-20172-00 0 640150 1 31 15068 21J6 873 2 13161 27071 71J 40i1~95 06-02 029-20282-00 0 61J0150 1 31 13207 866 1239 15 16358 38395 461 50i791 06-03 029-20186-01 0 61J0150 1 31 13207 265 1144 187 15101J 35453 5782 46'8211 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 61J0150 1 31 18048 921 2540 15 45850 78753 472 1421355 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 61J0150 2 31 3079 202 1460 29 4497 45269 897 139401 06-08 029-20300-01 0 640150 1 31 16472 1037 798 2592 13142 24732 80359 407394 06-09 029-201J00-00 0 61J0150 1 27 16695 907 711 3701J 11869 19194 100018 320453 06-10 029-20402-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-11 029-20428-00 0 640150 1 21 19958 931J 557 6679 11121 11702 140252 233545 06-12 029-201J56-01 0 640150 2 31 12161 212 514 1872 621J6 15921 58037 193622 06-13 029-20457-00 0 640150 1 7 32150 1152 501 3199 16102 3506 22396 112717 06-11J 029-20458-01 0 640150 1 31 11505 232 681J 3852 7865 21193 119419 243829 06-15 029-20459-00 0 640150 1 6 18573 2233 392 0 7271 2349 0 43627 06-16 029-201J60-00 0 61J0150 1 13 10664 346 1657 2137 17671 21542 21775 229727 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-19 029-20791-00 0 640150 2 31 104 17 208 340 1696 3544 10545 52564 109849 06-20 029-20799-00 0 640150 1 23 19543 1067 1548 2718 3021J4 35595 62508 695616 06-21 029-20802-00 0 640150 1 28 18654 871 1071J 3446 20026 30060 96491 560736 06-22 029-20806-01 0 640150 1 22 221J64 936 10'.0 0 23364 22881 0 514008 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 31 171J57 1030 1693 457 2951J8 52473 lIJ158 915997 07-01 029-20272-01 0 61J0150 2 31 21J11J 289 1311 852 3164 1J0633 26421 98077 07-02 029-20290-01 0 640150 1 17 21550 992 974 10 20992 16560 175 356861 07-03 029-20291-01 0 640150 1 6 17111 1396 3262 0 55811 19570 0 334866 07-04 029-20292-01 0 61J0150 1 31 6114 286 968 lIJ3 5921 30019 4429 18351J0 07-05 029-20293-00 0 640150 1 31 11974 271 873 0 101J55 27068 0 321J108 07-06 029-20291J-Ol 0 640150 1 31 18790 871 1350 33 25362 41843 1024 786231 07-07 029-20901-00 0 640150 1 21 2021J8 1131 1893 82 38325 39748 1727 804821 07-08 029-20296-00 0 640150 1 4 25475 1267 187 106 4758 747 425 19030 07-09 029-20334-00 0 640150 1 31 13915 623 2489 0 34636 77162 0 1073721 07-10 029-20335-01 0 640150 2 31 9139 378 1697 0 15511 52614 0 480842 07-11 029-20336-01 0 640150 8 0 0000 0 0 0 0 0 0 0 07-12 029-20337-00 0 61J0150 1 31 22802 796 121J9 168 28470 38706 5198 882561 07-13 029-20338-01 0 61J0150 1 6 23121 860 613 0 14173 3678 0 85039 07-14 029-20339-01 0 640150 1 8 20211J 925 1048 0 21190 8386 0 169518 07-15 029-20847-01 0 640150 1 21 18381 384 1276 56 23447 26788 1178 492388 07-16 029-20856-00 0 640150 1 31 17225 297 849 0 lIJ626 26322 0 453404 07-17 029-20871-00 0 640150 1 31 11040 389 1723 16 19025 53424 503 589786 07-18 029-20879-00 0 61J0150 1 31 18782 740 1073 0 2011J8 33255 0 621J591 07-19 029-20887-01 0 640150 1 31 15697 1J50 1163 1J91J 18250 36040 15322 565737 07-20 029-20902-01 0 640150 8 0 0000 0 0 0 0 0 0 0 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PACE: 10 AS OF: 10/31/1998 RUN TIME: 10:55 fORM 10-405 RUN DATE: 11/09/1998 ALASKA OIL AND CAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVC DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 07-21 029-20907-00 0 640150 1 31 15002 341 1659 60 24894 51441 1865 77;'1114 07-22 029-20925-00 0 640150 1 31 14271 506 1132 0 16150 35082 0 50,0664 07-23 029-21635-01 0 640150 1 26 18973 611 1065 155 20211 27696 4036 5~5490 07-24 029-20945-00 0 640150 1 31 6955 267 205 414 1424 6347 12834 44143 07-25 029-20938-00 0 640150 1 31 19115 837 1758 142 33601 54492 4412 1041626 07-26 029-20931-00 0 640150 1 31 19024 1078 3230 0 61446 100125 0 1904811 07-28 029-21770-01 0 640150 1 31 21065 981 1437 0 30278 44558 0 938627 07-29 029-21782-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-30 029-21786-00 0 640150 1 31 18115 803 812 3 14718 25187 89 456250 07-32 029-22525-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-33 029-21809-00 0 640150 1 1 16120 263 25 25 403 25 25 403 07-34 029-21812-00 0 640150 1 6 20809 463 997 0 20754 5984 0 124524 07-35 029-22811-00 0 640150 1 8 19795 703 1451 732 28719 11607 5857 229755 07-36 029-22806-00 0 640150 1 31 3710 264 975 26 3619 30237 793 112192 07-37 029-22810-00 0 640150 1 4 20486 544 1374 0 28142 5495 0 112569 13-01 029-20323-00 0 640150 2 31 6885 311 742 14857 5108 23002 460572 158361 13-02 029-20324-02 0 640150 2 31 3444 197 963 62 3317 29859 1937 102835 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 ,8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-11 029-20604-00 0 640150 2 25 2993 280 317 2805 948 7915 70130 23692 13-12 029-20538-00 0 640150 2 31 1463 204 293 2107 429 9080 65320 13287 13-13 029-20852-00 O' 640150 8 0 0000 0 0 0 0 0 0 0 13-14 029-20845-00 0 640150 2 31 3033 262 500 918 1518 15510 28448 47044 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 2 31 0675 221 382 1657 258 11842 51373 7995 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 31 2345 207 349 1698 819 10831 52644 25402 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20773-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 31 2186 210 1304 2525 2852 40433 78263 88403 13-36 029-22613-00 0 640150 2 31 0005 198 326 450 1 10098 13952 46 14-01 029-20317-01 0 640150 1 31 18134 929 877 5258 15905 27190 162986 493058 14-02 029-20318-02 0 640150 1 31 17035 258 394 598 6720 12229 18543 208322 14-03 029'-20319-01 0 640150 2 31 0918 218 597 8 548 18514 234 16997 14-04 029-20320-01 0 640150 1 1 23778 1364 659 0 15670 659 0 15670 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 2 31 7639 217 242 391 1848 7498 12134 57278 14-07 029-20329-00 0 640150 2 31 12209 280 761 5219 9293 23597 161786 288094 14-08 029-20330-01 0 640150 2 14 0998 325 8203 503 8185 114843 7045 114593 14-09 029-20534-02 0 640150 2 31 0604 224 282 958 171 8749 29712 5287 14-10 029-20528-00 0 640150 2 31 1370 229 252 1200 345 7819 37201 10710 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 11 AS OF: 10/31/1998 RUN TIME: 10:55 FORM 10-405 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 14-11 029-20529-00 0 640150 8 0 0000 0 0 0 0 0 0 ' . 0 14-12 029-20631-00 0 640150 1 20 20781 889 11 18 3276 23225 22352 65516 464~95 14-15 029-20611-00 0 640150 1 31 129/¡1 264 902 1355 11679 27975 41991 362035 14-16 029-20608-01 0 640150 2 31 11876 235 /¡09 1797 4860 12686 55717 150662 14-18 029-20551-01 0 640150 2 9 9301 266 359 0 3339 3231 0 30053 14-19 029-20578-00 0 640150 1 31 16725 841 1547 2814 25882 47971 87232 802333 14-20 029-20598-00 0 640150 1 31 16580 846 684 1176 11336 21195 36441 351412 1/¡-22 029-20747-01 0 640150 2 31 351/¡ 230 /¡85 626 1703 15028 19413 52806 14-23 029-20757-00 0 6/¡0150 1 3 11413 514 336 4797 3835 1008 14390 11504 14-24 029-20970-00 0 640150 2 31 3623 242 256 9391 928 7937 291123 28757 14-26 029-20632-00 0 640150 2 31 0288 218 235 1724 68 7278 53429 2099 14-28 029-20708-00 0 640150 2 31 1568 222 202 2634 317 6270 81668 . 9831 14-29 029-20680-00 0 640150 1 31 11765 328 1313 4992 15/¡51 40711 154766 478973 14-30 029-20679-00 0 640150 2 27 7048 246 341 3179 2/¡06 9219 85831 64973 1/¡-31 029-20989-00 0 6/¡0150 1 4 20938 254 1704 10552 35678 6816 /¡2209 142713 14-32 029-20999-00 0 640150 1 31 20232 288 592 3379 11972 18344 104739 371135 14-33 029-21002-00 0 640150 2 31 0872 365 407 35 355 12631 1095 11008 14-34 029-21010-00 0 640150 1 31 14298 871 893 1331 12770 27687 41255 395864 14-35 029-21018-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-37 029-21810-00 0 640150 2 31 4116 257 371 7120 1526 11495 220723 47309 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 31 4338 237 /¡80 3108 2083 14886 96362 64579 14-41 029-22290-00 0 640150 1 3 15680 334 284 7026 4/¡48 851 21079 13344 14-43 029-22296-00 0 640150 1 26 2034/¡ 411 724 6465 14730 18825 168079 382969 1/¡-4/¡ 029-22573-00 0 640150 2 31 0957 231 209 2884 200 6465 89412 6188 15-01 029-20696-00 0 640150 1 1 16023 1294 390 35 6249 390 35 6249 15-02 029-20697-70 0 640150 1 15 18732 338 740 18 13860 11099 271 207906 15-04 029-20726-00 0 640150 1 3 19956 1027 643 0 12832 1929 0 38495 15-05 029-20731-01 0 640150 1 31 /¡067 313 1219 31 4959 37800 976 153720 15-06 029-20742-00 0 640150 1 11 19050 1014 1271 0 2/¡203 13976 0 266237 15-07 029-21166-01 0 640150 8 0 0000 0 0 0 0 0 0 0 15-08 029-21180-02 0 640150 1 31 11444 427 1732 0 19819 53684 0 614383 15-09 029-21201-01 0 640150 1 3 11976 348 476 0 5697 1427 0 17090 15-11 029-20653-00 0 640150 1 4 40225 1587 213 0 8568 852 0 34272 15-12 029-20665-00 0 b40150 1 31 168 17 377 831 0 13974 25758 0 /¡33185 15-13 029-20645-00 0 640150 1 11 17884 888 972 0 17382 10691 0 191203 15-14 029-20682-00 0 640150 1 3 19850 868 1602 0 31806 4807 0 95417 15-15 029-20691-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 1 30 19516 987 810 0 15806 24297 0 474176 15-17 029-21126-00 0 640150 1 31 22215 1123 1166 0 25909 36155 0 803175 15-18 029-22274-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829-00 0 640150 1 12 19003 1050 962 0 18289 11549 0 219463 15-20 029-21133-00 0 640150 1 20 18969 1124 785 0 14895 15705 0 297908 15-21 029-20503-00 0 640150 1 12 18097 370 576 3 10421 6910 33 125050 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 12 AS Of: 10/31/1998 RUN TIME: 10:55 FORM 10-405 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 15-22 029-20509-00 0 640150 1 31 19692 595 1324 31 26064 41031 971 8fi)7i,980 15-23 029-22225-00 0 640150 8 0 0000 0 0 0 0 0 0 I·,.. 0 15-25 029-21842-00 0 640150 8 0 0000 0 0 0 0 0 0 ", 0 15..26 029-22235-01 0 640150 1 29 19049 720 1023 25 19488 29668 736 565155 15-27 029-22243-00 0 640150 1 16 19426 988 1057 0 20541 16918 0 328655 15-28 029-22247-00 0 640150 1 31 18710 570 905 0 16992 28064 0 5?6750 15-29 029-22259-00 0 640150 1 26 20580 1029 1767 0 36360 45935 0 945365 15-30 029-22282-00 0 640150 1 6 0000 766 0 0 840 0 0 5038 15-31 029-22285-00 0 640150 1 12 22786 1068 769 0 17530 9232 0 210364 15-32 029-22462-00 0 640150 1 18 22966 1164 1258 0 28898 22649 0 520157 15-33 029-22448-00 0 640150 1 13 19051 1063 1125 0 21441 14631 0 278732 15-34 029-22474-00 0 640150 1 19 19459 1512 1206 0 23470 22916 0 445927 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 1 12 17737 860 872 10 15458 10458 120 185494 15-37 029-22485-00 0 640150 1 26 23086 999 867 0 20021 22548 0 520548 15-38 029-22496-00 0 640150 1 17 21890 1367 1145 0 25060 19462 0 426016 15-39 029-22503-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-40 029-22511-01 0 640150 1 31 10471 682 2118 48 22180 65664 1489 687581 15-41 029-22492-0Q 0 640150 1 19 21093 390 744 19 15692 14135 363 298152 15-42 029-22624-00 0 640150 1 20 20564 759 1289 30 26508 25781 598 530157 15-43 029-22676-00 0 640150 1 31 20499 1018 1658 0 33996 51410 0 1053867 15-44 029-22683-00 0 640150 1 26 21446 909 1123 29 24093 29209 746 626414 15-45 029-22671-00 0 640150 1 15 20287 1057 1544 0 31320 23158 0 469806 15-46 029-22665-00 0 640150 1 23 19314 804 1122 30 21662 25796 693 498230 15-47 029-22617 -00 0 640150 1 31 20392 1168 2594 0 52908 80429 0 1640137 15-48 029-22635-00 0 640150 1 9 23175 948 897 0 20783 8071 0 187047 15-49 029-22651-00 0 640150 1 10 11580 1134 2063 0 23886 20626 0 238858 FACI LI TY TOTAL 2956 3072828 3899757 44509537 VOLUME TOTAL 9824 9193137 24642097 123698108 ** END OF REPORT ** . . . JOB: RTZ14PBI PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 1 AS Of: 10/31/1998 RUN TIME: 10:55 FORM 10-406 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCf) AGIOl 029-22307-00 G 640150 31 3500 3467 500 442 0 226877 0 703~ 188 AGI02 029-22311-00 G 640150 31 3500 3467 300 258 0 213931 0 66131872 AGI03 029-22318-00 G 640150 31 3500 3433 200 192 0 201534 0 6241550 AGI04 029-22323-00 G 640150 31 3525 3475 450 400 0 199375 0 6180637 AGI05 029-22327-00 G 640150 31 3500 3467 400 325 0 182923 0 5670602 AGI06 029-22333-00 G 640150 31 3525 3475 700 658 0 176461 0 5470290 AGI07 029-22343-00 G 640150 31 3500 3433 200 167 0 190829 0 5915695 AGI08 029-22348-00 G 640150 31 3500 3450 550 407 0 198239 0 6145399 AGI09 029-22350-00 G 640150 31 3500 3450 600 400 0 210698 0 6531643 AGll0 029-22353-00 G 640150 31 3600 3533 800 767 0 221446 0 6864822 NGIOl 029-20171-00 G 640150 31 3500 3483 20 13 0 180270 0 5588369 NGI02 029-20174-00 G 640150 31 3550 3500 950 947 0 178479 0 5532861 NGI03 029-20178-00 G 640150 31 3600 3517 75 67 0 164311 0 5093633 NGI04 029-20183-00 G 640150 31 3600 3533 780 748 0 212216 0 6578709 NGI05 029-20196-00 G 640150 31 3525 3492 1600 1578 0 178383 0 5529867 NGI06 029-20206-00 G 640150 31 3600 3550 980 880 0 198092 0 6140856 NGI07 029-20210-00 G 640150 31 3525 3492 175 137 0 187437 0 5810545 NGI08 029-20219-00 G 640150 31 3700 3600 400 360 0 130330 0 4040232 NGI09 029-20228-00 G 640150 31 3600 3550 1300 860 0 235429 0 7298288 NGll0 029-20229-00 G 640150 31 3550 3500 525 398 0 193254 0 5990862 NGlll 029-20283-00 G 640150 31 3625 3558 1050 1017 0 195508 0 6060742 NGI12 029-20284-00 G 640150 31 3550 3500 250 217 0 184463 0 5718360 NGI13 029-20347-00 G 640150 31 3600 3533 200 200 0 212841 0 6598070 NGI14 029-20348-00 G 640150 31 3600 3517 100 75 0 218288 0 6766934 WGIOl 029-20369-00 G 640150 31 3650 3600 1550 1443 0 249602 0 7737676 WGI02 029-20379-00 G 640150 31 3650 3600 450 343 0 213484 0 6618009 WGI03 029-20385-00 G 640150 31 3700 3633 500 400 0 260227 0 8067036 WGI04 029-20386-00 G 640150 31 3650 3600 1100 1073 0 254986 0 7904570 WGI05 029-22015-00 G 640150 31 3700 3633 20 13 0 247821 0 7682441 WGI06 029-22021-00 G 640150 31 3650 3600 100 47 0 253157 0 7847878 WGI07 029-22031-00 G 640150 31 3700 3633 550 503 0 221922 0 6879572 WGI08 029-22038-00 G 640150 31 3650 3600 1560 1220 0 247044 0 7658350 F AC I LI TY TOTAL 992 0 205835558 . JOB: RTZ14PB# PROG: LRTB1700-03 AS OF: 10/31/1998 FORM 10-406 WELL NUMBER 01-08 12-02 12-19 12-20 12-21 12-23 12-25 12-27 12-31 12-33 API NUMBER 029-20160-00 029-20370-00 029-20870-00 029-20863-00 029-21101-00 029-21105-00 029-21042-00 029-21081-00 029-21903-00 029-21909-00 FACI LI TY TOTAL FIELD CLASS CODE W 640150 M 640150 M 640150 M 640150 M 640150 M 640150 M 640150 M 640150 M 640150 M 640150 . ARCO ALASKA INC. ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT DAYS INJ 31 31 31 31 26 31 31 31 31 31 305 MAX TUBING PRESSURE 1845 3180 1408 1351 2889 2869 1988 1747 1718 3131 AVG TUBING PRESSURE 1589 2812 946 1065 2498 2635 1773 1543 1494 2831 MAX CASING PRESSURE 450 1000 1100 850 1350 200 250 530 720 700 AVG CASING PRESSURE 238 938 1038 715 1275 150 188 515 580 503 . PAGE: 2 RUN TIME: 10:55 RUN DATE: 11/09/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - OCTOBER-1998 DAILY AVERAGE LIQUID 12923 1384 4862 13097 2845 o 2117 23711 14890 6738 DAILY AVERAGE GAS o 21444 o o 5613 36619 o o o 13140 TOTAL LI QU I D (BBL) 400616 42913 150727 406003 73974 o 65642 735042 461575 208880 2545372 TOTAL GAS (MCF) '. 0 664756 .' :0 o 145933 1135183 o o o 407345 2353217 . . . JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 3 AS OF: 10/31/1998 RUN TIME: 10:55 fORM 10-406 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING' AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 03-04 029-20218-00 H 640150 31 1933 1663 50 24 25883 0 602375 r, I, 0 03-06 029-20224-00 H 640150 31 1633 1367 100 28 14732 0 456683 I'th. 0 03-07 029-20220-00 H 640150 31 2014 1671 650 584 20345 0 630682 " 0 03-10 029-20361-00 H 640150 31 1762 1673 10 10 23256 0 720948 0 03-11 029-20383-00 H 640150 0 0 0 10 10 0 0 0 0 03-12 029-20392-00 H 640150 31 1855 1734 550 515 275..2 0 853816 0 03-13 029-20399-00 H 640150 31 3128 3362 980 696 0 34847 0 1080266 03-16 029-20415-01 H 640150 25 3719 3363 700 332 4993 9781 124835 244526 03-17 029-20420-00 H 640150 31 1916 1657 770 534 19068 0 591111 0 03-18 029-20421-01 H 640150 31 1880 1594 480 411 19497 0 604420 0 03-33 029-21142-01 H 640150 1 84 82 850 530 7 0 7 0 04-06 029-20111-00 W 640150 17 1660 1426 420 361 12855 0 218533 0 04-08 029-20193-00 W 640150 31 2032 1670 600 506 12063 0 313942 0 04-09 029-20207-00 W 640150 31 1533 1449 560 475 11753 0 364348 0 04-10 029-20213-00 W 640150 22 1878 1696 430 365 11618 0 255590 0 04-11 029-20286-01 W 640150 31 1935 1804 260 256 6555 0 203207 0 04-13 029-20305-00 W 640150 31 1718 1586 610 578 10462 0 321J328 0 04-14 029-20310-00 W 640150 31 1661 1360 750 551 9411 0 291752 0 04-15 029-20311-00 W 640150 31 1818 1622 600 491 10055 0 3 11691 0 04-17 029-21532-00 W 640150 30 2953 21J 17 1140 620 11793 0 353787 0 04-20 029-20996-00 W 640150 31 1718 1589 1200 1109 11179 0 346535 0 04-25 029-21555-00 W 640150 26 1879 1717 140 78 7565 0 196681 0 04-27 029-21503-00 W 640150 31 1755 1658 200 135 5650 0 175165 0 04-28 029-21488-00 W 640150 31 1865 1732 2050 1966 5096 0 157977 0 04-42 029-22229-00 ·W 640150 31 1872 1644 280 200 2936 0 91026 0 04-43 029-22443-00 W 640150 31 1773 1414 770 455 2809 0 87073 0 04-44 029-22446-00 W 640150 31 1933 1689 700 478 3613 0 112004 0 04-45 029-22454-00 W 640150 31 2034 1774 560 425 4791 0 148534 0 09-08 029-20230-00 M 640150 31 1884 1734 1000 850 16116 0 499606 0 09-10 029-20235-00 M 640150 31 3191 3502 1490 1196 0 18318 0 567867 09-12 029-20239-00 H 640150 26 1900 1527 1450 1420 10296 0 267700 0 09-14 029-20249-00 H 640150 31 1556 1357 480 246 16879 0 523242 0 09-15 029-20256-00 M 640150 31 1767 1671 900 860 14708 0 455937 0 09-16 029-20257-00 M 640150 31 1858 1323 420 390 3857 0 119559 0 09-17 029-20258-00 H 640150 31 1855 1732 200 168 18008 0 558249 0 09-18 029-20259-00 M 640150 31 1459 1300 180 133 17861 0 553679 0 09-19 029-20260-00 H 640150 31 1697 1601 910 825 18312 0 567678 0 09-20 029-20261-00 M 640150 0 0 0 10 10 0 0 0 0 09-22 029-21049-00 M 640150 25 1904 1760 710 345 4916 0 122888 0 09-25 029-21083-00 H 640150 31 1385 1304 1000 836 5197 0 161118 0 09-31 029-21396-03 H 640150 31 1871 1734 1490 1448 8042 0 249291 0 09-37 029-22451-00 M 640150 31 1818 1180 1000 625 5197 0 161093 0 09-38 029-21919-00 H 640150 0 0 0 300 228 0 0 0 0 . . . JOB: RTZ14PB# PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 4 AS OF: 10/31/1998 RUN TIME: 10:55 FORM 10-406 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCf) 09-39 029-22133-00 M 640150 31 1520 1434 500 378 37429 0 1160291 0 09-40 029-22118-00 M 640150 31 1860 1728 990 910 5823 0 180503 ' , 0 11-02 029-20649-00 W 640150 23 1996 1335 250 175 10890 0 250459 r¡~t., , 0 " 11-07 029-20687-00 W 640150 31 1062 760 480 475 8194 0 254025 0 11-08 029-21245-00 W 640150 29 1906 1547 1400 1340 14151 0 410385 0 11-10 029-21394-00 W 640150 31 1804 1715 460 425 12229 0 379 112 0 11-26 029-21628-00 W 640150 21 2014 1833 440 340 7549 0 158522 0 11-29 029-22466-00 W 640150 31 2081 1862 1750 1733 6487 0 201105 0 16-01 029-20533-00 M 640150 30 2086 1479 1080 660 10383 0 311495 0 16-02 029-20544-00 M 640150 31 1903 1270 240 125 10501 0 325522 0 16-03 029-20554-00 M 640150 30 2066 1874 540 495 1724 0 51709 0 16-05 029-20574-00 M 640150 31 1974 1841 350 330 4896 0 151762 0 16-10 029-20506-00 M 640150 31 1994 1326 300 188 2006 0 62173 0 16-11 029-20516-00 M 640150 30 2016 766 900 800 1912 0 57355 0 16-14 029-20570-00 M 640150 6 3608 2408 1720 1085 0 21084 0 126503 16-16 029-20525-00 M 640150 31 3635 3353 560 285 0 16083 0 498588 16-24 029-21536-00 M 640150 0 0 0 580 540 0 0 0 0 17-06 029-20530-00 M 640150 31 2060 1236 1120 860 12489 0 387173 0 17-08 029-20602-00 M 640150 31 3307 3091 10 10 0 23538 0 729676 17-10 029-20622-00 M 640150 27 1852 1738 220 160 11607 0 313383 0 17-15 029-22292-00 M 640150 30 1846 1712 940 930 3848 0 115452 0 FACILITY TOTAL 731 17807516 3247426 . . . JOB: RTZ14PB# PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 5 AS OF: 10/31/1998 RUN TIME: 10:55 FORM 10-406 RUN DATE: 11/09/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - OCTOBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LIQUID GAS (BBL) (MCf) 13-06 029-20642-00 M 640150 31 3794 3508 20 14 0 22777 0 7~~079 13-09 029-20671-00 M 640150 31 1852 947 800 600 10414 0 322827 I·,. 0 13-15 029-20831-00 M 640150 0 0 0 10 10 0 0 0 " i·O 13-16 029-20823-00 M 640150 31 1633 1040 300 280 4921 0 152554 0 13-17 029-20718-00 W 640150 0 0 0 500 380 0 0 0 0 13-18 029-20724-00 W 640150 31 989 792 400 280 2816 0 87291 0 13-19 029-20690-00 M 640150 31 2054 1404 750 724 12212 0 378569 0 13-20 029-20705-00 W 640150 31 2046 993 1225 1115 1733 0 53728 0 13-21 029-20789-00 M 640150 31 2014 1026 1100 784 14714 0 456147 0 13-22 029-20749-00 M 640150 31 3641 1497 450 206 2460 7533 76246 233515 13-23 029-20715-00 M 640150 31 1306 309 300 187 4798 0 148724 0 13-24 029-20739-00 M 640150 31 1048 758 160 154 3536 0 109610 0 13-25 029-20761-00 M 640150 31 1556 1270 1240 1054 11058 0 342812 0 13-31 029-22459-00 M 640150 31 2647 2322 1880 1764 2605 1858 80747 57586 13-32 029-20798-00 M 640150 31 1879 1212 500 176 1640 0 50838 0 13-35 029-22460-00 M 640150 27 3792 2316 150 110 0 4845 0 130806 14-13 029-20624-00 W 640150 31 1564 1205 50 18 5323 0 165022 0 14-14 029-20625-00 M 640150 31 1257 734 500 500 10009 0 310286 0 14-17 029-20562-00 M 640150 31 1575 1413 950 850 6523 0 202212 0 14-21 029-20756-00 M 640150 31 3411 2351 1500 1500 0 13547 0 419970 14-25 029-20981-00 M 640150 31 1706 1391 500 312 19465 0 603403 0 14-27 029-21046-00 M 640150 31 3656 2772 1250 962 0 10931 0 338868 14-36 029-21039-00 M 640150 17 2034 1309 1125 459 14570 0 247692 0 FACI LI TY TOTAL 633 3788708 1886824 VOLUME TOTAL 3661 24141596 213323025 ** END OF REPORT ** . . . JOB: RTZ14PBI PROG: LRTB1700-04 AS OF: 10/31/1998 FORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 10:55 RUN DATE: 11/09/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - OCTOBER-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL AP I FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) df1Cf) ; .~. WDll 029-20226-00 D 640036 31 2087 1856 600 445 15066 0 467034 .' 0 WD12 029-22024-01 D 640036 31 1711 1462 720 480 28219 0 874803 0 WD21 029-20227-00 D 640036 29 1936 274 1000 678 1439 0 41736 0 WD31 029-20312-00 D 640036 31 1877 1298 850 690 23430 0 726324 0 04-19 029-21791-00 D 640036 0 0 0 100 85 0 0 0 0 GNll 029-22845-00 D 640036 2 1345 1197 0 0 28381 0 56761 0 GNI2 029-22851-00 D 640036 12 1174 1428 0 0 21580 0 258954 0 GNI3 029-22820-00 D 640036 8 2901 620 0 0 8258 0 66064 0 VOLUME TOTAL 144 2491676 0 ** END OF REPORT ** . . . JOB: RTZ14PB# PROG: LRTB1701-06 AS OF: 10/31/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 10:56 RUN DATE: 11/09/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - OCTOBER-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL OR UNIT WELL API FIELD AVERAGE AVERAGE AVERAGE DAYS NGLS WATER GAS I, I, NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) ( BBL ) (MCF) ,! .,:. 11650 50-029-00000-07 P 640150 7 66654 0 0 31 2066264 0 0 FACILITY TOTAL 31 2066264 0 0 ** END Of REPORT ** ARCO Alaska, Inc. Name of Operator 1. 2. 3. 4. FIELD WELL API NUMBER & POOL NO. 50-029 CLASS CODE OWDW-NW 21819-00 D 640036 OWDW-SW 21817-00 D 640036 OWDW-SE 21818-00 D 640036 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 MC 25.432 Prudhoe Bay Unit 5. DAYS IN OPER 31 Field and Pool TUBING PRESSURE 6. 7. MAX AVERAGE PSIG PSIG 1,145 622 CASING PRESSURE 8. 9. MAX AVERAGE PSIG PSIG 33 14 31 1,013 607 21 o 63 17 10 I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Ronald R. BOWde~ <;tS\ ~ Title Engineering Supervisor Form 10-406 Rev 6-1-90 Î) E f'" ¡"--'I.; . ....~ t. ! r.C}~f 23 1998 COfW1:JSS!Oi) Date '081?~ JMS/035 1) RfCEIVED \¡l~~ t;ø .. ÞA_QMft~_äsliøP .. Month and Year of Injection October 98 DAILY AVERAGE INJECTION 10. 11. LIQUID GAS (BBL) (MCF) 1,378 N/A 10 1,095 N/A 9 N/A o 14. TOTAL N/A TOTAL MONTHLY INJECTION 12. 13. LIQUID GAS (BBL) (MCF) 42,721 N/A 33,960 N/A o N/A 76,681 N/A Submit in Duplicate . . . JOB: RTZ14PB# PROG: LRTB1701-05 AS OF: 11/30/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 14:18 RUN DATE: 12/08/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - NOVEMBER-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UNIT RECONC I LI ATI ON TOTAL PIPELINE DELIVERIES FOR ALYESKA LESS DELIVERIES FROM PBU WOA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE 12,037,015.00 ( 2,089,314.00 ( 3,318.00 ( 679.00 188,068.00 152,364.00 9,943,704.00 35,704.00 3,284.00 0.00 (1,108,434.00 TOTAL NET ALLOCATED PRODUCTION 8,874,258.00 FORM 10-405 j$¥ 1fHt~ I HEREBY ~;';'C)REGOING STATEMENTS ARE TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. SUPERVISOR PRODUCTION. REVENUE ACCOUNTING DATE, If jlf3 ** END OF REPORT ** . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 1 AS OF: 11/30/1998 RUN TIME: 14: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-02 029-20053-00 0 640150 1 30 14667 1014 2184 422 32036 65524 12660 961072 01-03 029-20063-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-04 029-20070-00 0 640150 1 30 24886 1438 1126 140 28015 33711 4213 840439 01-05 029-20076-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-06 029-20112-01 0 640150 1 10 21268 1314 1034 2808 21987 10338 28079 219871 01-07 029-20157-01 0 640150 1 30 6343 564 1022 3330 6484 30667 99914 194516 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 30 15891 1244 1322 5110 21013 39670 153296 630400 01-11 029-20268-00 0 640150 1 30 21362 1253 2286 3952 48824 68567 118565 1464725 01-12 029-20269-00 0 640150 1 30 20496 1596 890 3885 18233 26687 116546 546971 01-13 029-20270-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-14 029-20281-00 0 640150 1 30 14879 1906 1262 1197 18784 37874 35897 563525 01-15 029-20287-01 0 640150 1 29 10838 389 1957 1938 21210 56756 56204 615102 01-16 029-20288-00 0 640150 1 30 18311 1520 1780 2210 32600 53410 66307 978008 01-17 029-20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2 30 7275 202 516 4066 3756 15489 121988 112681 01-19 029-20800-00 0 640150 1 30 22887 1753 936 306 21415 28071 9166 642449 01-20 029-20821-00 0 640150 1 30 22884 1058 3949 0 90311 118475 0 2711140 01-21 029-20827-00 0 640150 1 30 9140 1001 2275 633 20792 68246 18981 623763 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 30 21751 1599 2511 42 54612 75323 1272 1638373 01-24 029-20860-01 0 640150 1 30 9602 296 726 1668 6967 21767 50045 209006 01-25 029-20874-00 0 640150 1 30 17593 1553 599 839 10530 17956 25173 315906 01-26 029-20885-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-28 029-21597-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-29 029-21604-00 0 640150 1 30 17529 1228 1563 1299 27391 46871 38955 821721 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 30 20918 1035 2515 674 52599 75436 20229 1577979 01-32 029-21622-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-33 029-21617-00 0 640150 1 30 16267 1022 1860 238 30255 55797 7127 907651 01-34 029-21609-00 0 640150 1 30 20366 1371 2247 317 45764 67414 9497 1312925 02-01 029-20442-01 0 640150 1 30 22117 1531 1447 0 32013 43423 0 960387 02-02 029-20074-01 0 640150 1 0 0000 0 0 0 0 0 0 0 02-03 029-20071-01 0 640150 1 5 25006 2075 895 0 22315 4474 0 111877 02-04 029-20064-01 0 640150 1 16 24233 1079 766 0 18571 12262 0 297143 02-05 029-20081-00 0 640150 1 6 24430 1814 1273 0 31104 7639 0 186624 02-06 029-20086-01 0 640150 1 28 22131 2045 723 0 15995 20231 0 447852 02-07 029-20154-01 0 640150 1 25 23160 2210 1005 0 23285 25135 0 582123 02-08 029-20155-02 0 640150 2 30 0106 178 1004 0 106 30131 0 3184 02-09 029-20153-72 0 640150 1 4 21159 879 1671 0 35362 6685 0 141446 02-10 029-20163-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-11 029-20273-01 0 640150 1 0 0000 0 0 0 0 0 0 0 02-12 029-20277-01 0 640150 1 3 18193 1920 230 0 4178 689 0 12535 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 2 AS Of: 11/30/1998 RUN TIME: 14: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA 11 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 02-13 029-20433-01 0 640150 1 2 20960 1498 1292 0 27081 2584 0 54161 02-14 029-20446-00 0 640150 1 30 23488 1750 963 0 22608 28876 0 678233 02-15 029-20447-01 0 640150 1 30 20603 762 952 7 19604 28546 217 588128 02-16 029-20448-01 0 640150 1 29 23643 278 552 0 13062 16022 0 378803 02-17 029-20453-01 0 640150 1 30 16289 305 1600 0 26056 47988 0 781672 02-18 029-20454-01 0 640150 1 10 25687 1042 1195 0 30697 11950 0 306965 02-19 029-20693-00 0 640150 1 7 21292 1880 1212 0 25800 8482 0 180600 02-20 029-20721-00 0 640150 1 9 23189 1948 596 0 13820 5364 0 124384 02-21 029-20781-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-22 029-20740-00 0 640150 1 13 17727 1683 640 0 11350 8323 0 147544 02-23 029-20795-00 0 640150 1 29 23078 784 516 0 11904 14958 0 345206 02-24 029-20744-00 0 640150 1 30 17103 181 630 0 11159 18911 0 334784 02-25 029-20766-00 0 640150 1 15 21428 918 1209 0 25903 18132 0 388540 02-26 029-20774-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-27 029-21994-00 0 640150 1 2 28169 1353 334 0 9395 667 0 18789 02-28 029-22012-00 0 640150 1 30 20783 795 1100 0 22856 32993 0 685680 02-29 029-22011-00 0 640150 1 18 23343 907 1139 0 26581 20497 0 478459 02-30 029-22202-01 0 640150 1 5 24676 818 976 0 24084 4880 0 120421 02-31 029-22227-00 0 640150 2 30 9537 228 316 0 3011 9472 0 90333 02-32 029-22209-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-33 029-22214-00 0 640150 1 30 16324 757 762 0 12438 22859 0 373139 02-34 029-22234-00 0 640150 1 3 19624 2113 542 0 10643 1627 0 31928 02-35 029-22222-01 0 640150 1 10 19815 861 724 0 14340 7237 0 143398 02-36 029-22871-00 0 640150 1 30 19372 855 1386 0 26840 41565 0 805213 02-31 029-22717-00 O· 640150 2 30 0793 240 685 0 543 20542 0 16281 02-38 029-22708-60 0 640150 1 30 5741 220 1505 0 8642 45155 0 259253 02-39 029-22721-60 0 640150 1 3 25926 1065 985 0 25531 2955 0 76610 05-01 029-20136-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-01 029-20263-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-02 029-20144-00 0 640150 1 30 21844 1324 1154 25 25215 34629 759 756431 05-03 029-20147-02 0 640150 1 0 0000 0 0 0 0 0 0 0 05-04 029-20152-01 0 640150 1 30 2891 365 762 169 2202 22846 5062 66058 05-05 029-20170-02 0 640150 1 30 10918 965 1851 1280 20273 55703 38411 608188 05-06 029-20173-01 0 640150 1 30 23845 1869 1725 181 41143 51762 5439 1234284 05-01 029-20243-00 0 640150 1 20 26002 1746 1440 27 37430 28790 538 148592 05-08 029-20248-00 0 640150 1 30 23246 2062 1233 110 28665 36993 3313 859939 05-09 029-20254-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-11 029-20252-01 0 640150 1 30 22394 1105 1367 34 30611 41007 1021 918330 05-12 029-20244-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-13 029-20250-01 0 640150 1 30 4852 331 287 11 1392 8607 324 41765 05-14 029-20253-01 0 640150 1 29 23187 1116 1235 0 29375 35813 0 851873 05-15 029-20255-01 0 640150 1 25 23553 1186 1726 0 40663 43161 0 1016580 05-16 029-20262-01 0 640150 2 30 13959 327 415 15 5790 12444 431 173111 05-17 029-20271-02 0 640150 1 16 9765 356 300 23 2929 4800 369 46871 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 3 AS OF: 11/30/1998 RUN TIME: 14: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 05-16 029-21960-01 0 640150 1 10 8922 421 1176 9 10492 11759 89 104916 05-19 029-21962-00 0 640150 1 25 22406 971 918 102 20575 22956 2560 514363 05-20 029-22137-01 0 640150 1 30 3505 475 533 35 1868 15984 1040 56028 05-21 029-21969-01 0 640150 1 30 21537 455 1445 43 31114 43339 1304 933412 05-22 029-21976-00 0 640150 1 10 23846 633 618 111 14737 6180 1113 147369 05-23 029-21963-00 0 640150 1 10 20882 1656 770 21 16075 7698 211 160752 05-24 029-22204-00 0 640150 1 30 14113 732 1368 59 19305 41036 1773 579139 05-25 029-21986-01 0 640150 1 10 24631 1496 1782 0 43885 17817 0 438848 05-26 029-21984-00 0 640150 1 30 19568 1153 920 0 17999 27595 0 539974 05-27 029-21979-01 0 640150 1 30 13445 1006 755 213 10153 22653 6376 304580 05-28 029-22208-00 0 640150 1 30 25307 1014 1065 0 26941 31937 0 808238 05-30 029-22213-00 0 640150 1 14 24068 1061 1588 0 38227 22236 0 535177 05-31 029-22159-01 0 640150 1 13 4855 549 2033 30 9871 26434 385 128327 05-32 029-22190-00 0 640150 1 30 24590 999 789 0 19393 23660 0 581803 05-33 029-22168-00 0 640150 1 17 23460 401 723 17 16967 12284 297 288431 05-34 029-22217-00 0 640150 1 30 16282 952 544 13 8856 16317 364 265670 05-35 029-22172-00 0 640150 6 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 21 21672 983 549 0 12012 11533 0 252247 05-38 029-22722-00 0 640150 1 21 21131 1103 1834 45 38747 38506 946 813678 05-39 029-22715-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-40 029-22707-00 0 640150 1 30 14253 382 764 545 10883 22907 16346 326498 05-41 029-22696-00 0 640150 1 15 24947 1655 1036 30 25901 15574 456 388517 12-01 029-20363-00 0 640150 1 30 23904 527 1021 6229 24411 30637 186864 732333 12-03 029-20377-00 0 640150 1 30 8064 280 329 3378 2653 9870 101337 79588 12-04 029-20364-01 0 640150 2 30 14636 412 736 6209 10766 22068 186262 322988 12-05 029-20391-00 0 640150 2 30 5861 247 453 3338 2655 13588 100137 79642 12-06 029-20401-01 0 640150 2 30 7127 306 372 2752 2651 11160 82571 79542 12-07 029-20409-01 0 640150 2 30 11575 226 573 4698 6635 17196 140942 199047 12-08 029-20432-02 0 640150 8 0 0000 0 0 0 0 0 0 0 12-09 029-20505-00 0 640150 2 30 10056 334 703 5476 7073 21096 164270 212179 12-10 029-20566-01 0 640150 2 30 7451 229 469 1221 3496 14077 36629 104863 12-11 029-20601-00 0 640150 2 17 36792 359 156 2542 5740 2652 43220 97572 12-12 029-20610-00 0 640150 2 30 12157 444 176 1631 2135 5268 48919 64043 12-13 029-20614-02 0 640150 1 30 10666 258 889 0 9486 26680 0 264573 12-14 029-20659-01 0 640150 2 12 14238 231 117 645 1668 1406 7734 20019 12-15 029-20918-00 0 640150 2 30 4964 240 292 2340 1448 6751 70198 43441 12-16 029-20899-01 0 640150 2 30 6691 246 316 1422 2113 9472 42670 63380 12-17 029-20894-00 0 640150 2 30 5112 295 617 7385 3152 18496 221555 94546 12-18 029-20677-00 0 640150 2 30 1702 259 479 4341 816 14376 130232 24470 12-22 029-21107-00 0 640150 2 30 4230 398 561 3607 2374 16836 108215 71218 12-26 029-21071-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-26 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 30 17370 1293 1666 1474 28938 49978 44221 866142 12-30 029-21891-00 0 640150 2 30 4605 222 127 1549 586 3821 46458 17594 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: It AS OF: 11/30/1998 RUN TIME: llJ: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) ( MCF ) 12-32 029-21910-00 0 640150 2 30 19032 378 538 5584 10232 16128 167532 306952 12-31t 029-22515-00 0 640150 2 2 1163 250 126 llt61 lIJ7 252 2922 293 12-35 029-22588-00 0 640150 2 30 0742 326 1t28 2058 318 12853 61736 9535 12-36 029-22606-00 0 640150 2 21t 0355 21t0 602 1288 211t 14456 30902 5129 18-01 029-20752-01 0 640150 1 30 23976 2138 667 0 15981 19997 0 1t79443 18-02 029-20762-01 0 61t0150 1 7 22205 1397 766 0 17009 5362 0 119061 18-03 029-20776-01 0 640150 1 10 19971 1588 882 0 17618 8822 0 176183 18-01J 029-20875-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-05 029-21583-00 0 640150 1 15 231t73 1860 865 0 20312 12980 0 301t680 18-06 029-20797-01 0 640150 1 24 18524 1193 1590 0 291J45 38150 0 706672 18-07 029-20803-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-08 029-21577-01 0 61t0150 1 20 21028 1520 1362 0 2861t7 2721t7 0 572948 18-09 029-21566-02 0 640150 1 30 13378 600 1504 0 20 117 1t5111 0 603516 18-10 029-20818-01 0 61t0150 8 0 0000 0 0 0 0 0 0 0 18-11 029-21181-90 0 640150 1 0 0000 0 0 0 0 0 0 0 18-12 029-21615-01 0 61t0150 1 30 18358 658 785 0 14414 23555 0 1J32420 18-13 029-21756-01 0 640150 1 30 11282 597 1568 0 17689 1t7038 0 530665 18-11t 029-21611t-01 0 640150 1 9 26600 1565 972 0 2581t9 8746 0 232642 18-15 029-21755-02 0 640150 1 30 28012 1570 121t9 0 34973 371t55 0 101t9198 18-16 029-2171t9-02 0 640150 8 0 0000 0 0 0 0 0 0 0 18-17 029-21768-00 0 61t0150 1 19 23785 1120 893 0 21230 16959 0 403371t 18-18 029-21872-01 0 61t0150 1 22 31800 2070 1024 0 32555 22522 0 716202 18-19 029-21596-00 0 61t0150 1 15 20471 151t8 711t 0 llt619 10712 0 219286 18-20 029-21890-00 0 640150 1 21t 20190 1156 1053 0 21260 25272 0 51021t2 18-21 029-21941t-00 0 61t0150 1 0 0000 0 0 0 0 0 0 0 18-22 029-22303-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-23 029-21898-01 0 640150 1 5 211t06 1313 620 0 13280 3102 0 661t0l 18-21t 029-21952-01 0 640150 1 16 24117 1352 598 0 141t13 9562 0 230601t 18-25 029-2191J8-01 0 61t0150 8 0 0000 0 0 0 0 0 0 0 18-26 029-22329-01 0 61J0150 2 30 17701t 1028 1350 0 23892 1t01t86 0 716771J 18-27 029-22321-02 0 640150 1 22 61t92 1558 3362 0 21826 73966 0 1J80176 18-28 029-22561J-00 0 61t0150 1 30 7329 546 81t7 0 6207 251t06 0 186212 18-29 029-22316-02 0 61t0150 1 30 2386 537 2381J 0 5689 71532 0 170668 18-30 029-22568-00 0 640150 1 30 19265 1103 1281 0 24683 381J37 0 7 1t01t 77 18-31 029-22579-00 0 61t0150 1 9 1891t7 1761 852 0 1611J5 7669 0 lIJ5305 18-32 029-22585-00 0 640150 2 30 14586 663 1275 0 18596 38247 0 557873 18-33 029-22598-00 0 640150 1 30 21910 2037 875 0 19166 2621t3 0 571t993 18-34 029-22611-00 0 61t0150 1 0 0000 0 0 0 0 0 0 0 20-03 029-21465-01 0 61t0150 2 19 9804 828 692 0 6787 13153 0 128955 20-08 029-21761-01 0 61t0150 2 23 3817 847 698 0 2664' 16054 0 61273 20-11 029-22885-00 0 61J0150 2 30 1597 507 1325 0 2116 39752 0 63467 20-13 029-21440-01 0 61J0150 2 30 9392 151J2 1527 0 lIJ339 1J5801J 0 1t30182 20-18 029-21766-01 0 640150 2 10 1151 726 637 0 733 6368 0 7327 F AC I LI TY TOTAL 3261 351J7155 3108830 5898881J7 . . . JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 5 AS OF: 11/30/1998 RUN TIME: 14: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 03-01 029-20187-00 0 640150 2 30 3932 267 702 9226 2761 21068 276791 82836 03-02 029-20203-00 0 640150 2 30 4274 266 1088 12270 4648 32626 368103 139445 03-03 029-20211-00 0 640150 2 30 5076 288 752 9464 3815 22548 283933 114445 03-08 029-20231-00 0 640150 2 6 7816 349 471 1688 3682 2826 10125 22089 03-09 029-20362-00 0 640150 2 30 4588 338 933 9558 4281 27992 286747 128437 03-14 029-20407-00 0 640150 2 0 0000 0 0 0 0 0 0 0 03-15 029-20414-60 0 640150 2 30 7056 266 485 0 3423 14555 0 102695 03-19 029-20971-00 0 640150 2 30 10049 271 545 12435 5417 16351 373057 164309 03-20 029-20980-01 0 640150 1 30 12556 329 1196 6112 15012 35870 183370 450367 03-21 029-20990-00 0 640150 2 30 4939 411 427 9487 2111 12819 284620 63315 03-22 029-21000-00 0 640150 1 29 16463 1500 1196 1349 19692 34689 39128 571079 03-23 029-21004-00 0 640150 1 30 11839 829 1836 4788 21731 55067 143642 651918 03-24 029-21015-01 0 640150 1 30 15077 810 1535 725 23146 46057 21744 694388 03-25 029-21021-01 0 640150 1 30 12118 821 2065 6161 25024 61951 184841 750733 03-26 029-21027-00 0 640150 2 30 8762 331 1058 10080 9274 31753 302395 278211 03-27 029-21109-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-28 029-21114-00 0 640150 2 30 8200 281 1228 15675 10072 36851 470263 302170 03-29 029-21118-00 0 640150 1 30 12070 301 631 6350 7618 18935 190498 228552 03-30 029-21122-00 0 640150 2 1 17195 299 77 2216 1324 77 2216 1324 03-31 029-21129-00 0 640150 2 30 4951 268 562 8967 2782 16859 269012 83470 03-32 029-21141-01 0 640150 2 30 10081 266 215 8519 2164 6440 255556 64923 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 30 6746 261 788 9768 5316 23643 293040 159484 03-36 029-22340-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-01 029-20078-00 0 640150 1 20 14276 1745 804 2243 11478 16080 44853 229557 04-02 029-20088-01 0 640150 2 30 1185 215 386 4162 457 11571 124874 13712 04-03 029-20092-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107-01 0 640150 2 30 1842 270 625 7121 1152 18758 213641 34546 04-07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20977-00 0 640150 2 30 0636 208 1156 554 735 34690 16628 22053 04-18 029-21521-00 0 640150 2 21 1423 218 246 389 350 5171 8166 7358 04-21 029-21435-00 0 640150 1 30 17338 1965 1268 212 21980 38032 6366 659385 04-22 029-21454-01 0 640150 1 30 15272 955 853 621 13033 25603 18638 391003 04-23 029-21484-01 0 640150 2 30 3313 229 622 5046 2059 18647 151371 61769 04-24 029-21508-00 0 640150 1 30 14134 822 1505 2704 21274 45157 81127 638227 04-26 029-21520-00 0 640150 2 30 4548 253 721 8285 3278 21624 248554 98343 04-29 029-21453-01 0 640150 2 7 22972 214 88 353 2015 614 2471 14105 04-30 029-21345-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-31 029-21334-00 0 640150 2 30 2191 219 267 6417 585 8009 192512 17551 04-32 029-21326-00 0 640150 2 30 2140 275 363 8160 777 10890 244790 23307 04-33 029-21545-00 0 640150 2 30 6017 292 318 3600 1915 9549 107989 57457 04-34 029-22160-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 2 21 12476 266 310 8134 3866 6507 170821 81182 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 6 AS Of: 11/30/1998 RUN TIME: 14: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA 11 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 04-36 029-22162-00 0 640150 2 30 1595 297 122 2315 195 3666 69461 5849 04-37 029-22171-00 0 640150 2 30 3464 250 452 5469 1566 13561 164084 46982 04-38 029-22210-00 0 640150 2 30 1441 231 241 3725 348 7239 111760 10433 04-39 029-22181-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-40 029-22224-00 0 640150 2 30 12349 243 325 6506 4019 9763 195194 120559 04-41 029-22237-00 0 640150 2 30 2598 233 324 4793 841 9709 143787 25227 04-46 029-22434-00 0 640150 2 30 3511 299 395 3050 1387 11850 91500 41603 04-47 029-22439-00 0 640150 2 30 5670 285 543 2922 3076 16275 87651 92279 04-48 029-22498-00 0 640150 2 30 10299 216 215 4719 2218 6461 143367 66540 04-49 029-22713-00 0 640150 2 30 1951 236 194 846 379 5832 25389 11379 09-01 029-20188-00 0 640150 2 30 2960 354 446 9602 1321 13394 288053 39641 09-02 029-20198-00 0 640150 2 30 5307 317 458 6130 2430 13734 183892 72893 09-03 029-20209-00 0 640150 1 30 13595 496 986 15726 13406 29583 471781 402171 09-04 029-20212-01 0 640150 2 30 4550 305 615 8224 2796 18435 246728 83871 09-05 029-20215-01 0 640150 2 30 9713 335 726 14359 7052 21780 430782 211550 09-06 029-20216-00 0 640150 2 30 7297 329 905 11685 6606 27160 350563 198194 09-07 029-20223-00 0 640150 2 23 20041 363 741 17076 14854 17047 392746 341646 09-09 029-20232-00 0 640150 2 30 4360 384 687 7332 2996 20613 219963 89873 09-11 029-20236-00 0 640150 2 30 7140 247 569 9413 4064 17074 282400 121905 09-13 029-20240-00 0 640150 2 30 5440 299 360 9229 1959 10805 276859 58781 09-21 029-21036-00 0 640150 2 30 4429 335 484 1864 2142 14506 55929 64254 09-23 029-21066-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 30 3154 327 781 3021 2463 23423 90631 73886 09-26 029-21091-00 0 640150 2 30 6897 318 501 10904 3458 15042 327126 103745 09-27 029-21291-00 0 640150 1 30 15279 364 2041 5643 31191 61244 169281 935734 09-28 029-21292-01 0 640150 2 30 3868 238 371 6260 1434 11121 187811 43018 09-29 029-21422-00 0 640150 2 30 9113 334 685 13505 6244 20556 405143 187324 09-30 029-21411-00 0 640150 2 30 2746 328 346 1616 949 10367 48470 28469 09-32 029-21371-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-33 029-21365-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-34 029-21329-01 0 640150 2 30 2302 322 483 362 1112 14488 10872 33351 09-35 029-21314-01 0 640150 1 30 12270 532 873 6089 10708 26180 182655 321234 09-36 029-21429-03 0 640150 2 30 8954 224 133 802 1188 3979 24058 35627 09-41 029-22054-00 0 640150 2 30 3115 256 380 2642 1185 11409 79248 35541 09-42 029-22059-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-43 029-22078-00 0 640150 1 30 10445 459 1545 5431 16140 46354 162940 484188 09-44 029-22087-00 0 640150 2 29 5223 325 450 5416 2351 13057 157065 68193 09-45 029-22083-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-46 029-22092-00 0 640150 2 30 1534 386 439 5014 673 13172 150416 20202 09-47 029-22098-00 0 640150 2 30 9533 354 376 3475 3587 11290 104246 107623 09-48 029-22128-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-49 029-22317-00 0 640150 1 30 9843 305 840 7991 8266 25192 239740 247972 09-50 029-22325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-51 029-22320-00 0 640150 2 30 7247 292 509 7982 3692 15281 239462 110746 . . . JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 7 AS OF: 11/30/1998 RUN TIME: 14:16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 11-01 029-20644-01 0 640150 1 30 7951 224 1350 893 10731 40488 26799 321931 11-03 029-20666-01 0 640150 1 30 15814 948 871 647 13774 26130 19402 413211 11-04 029-20480-01 0 640150 2 30 3723 195 738 581 2749 22151 17435 82471 11-05 029-20670-01 0 640150 1 14 17943 1027 2069 0 37118 28962 0 519653 11-06 029-20674-00 0 640150 1 30 14841 1196 2418 198 35889 72546 5951 1076678 11-09 029-21402-01 0 640150 1 30 13505 869 2568 1704 34683 77042 5 1109 1040488 11-11 029-21382-00 0 640150 2 30 1105 256 888 3493 981 26632 104798 29417 11-13 029-21229-01 0 640150 1 30 15962 1948 958 740 15299 28754 22196 458972 11-16 029-21581-00 0 640150 1 30 8682 343 953 2939 8270 28576 88175 248109 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 1 30 10864 822 954 5469 10360 28609 164079 310797 11-22 029-22035-60 0 640150 2 30 2731 338 531 121 1451 15939 3622 43531 11-23 029-21610-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-24 029-21623-01 0 640150 1 16 12750 842 1082 3260 13789 17304 52159 220619 11-25 029-20488-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-27 029-21638-00 0 640150 1 30 8902 874 2341 574 20838 70227 17234 625131 11-28 029-21958-00 0 640150 1 30 13675 875 1642 0 22459 49271 0 673772 11-30 029-22484-00 0 640150 1 28 17493 1742 1397 0 24430 39103 0 684046 11-31 029-22509-01 0 640150 2 30 1592 280 653 3072 1039 19586 92152 3 1175 11-32 029-22512-00 0 640150 2 30 2150 297 853 8421 1835 25601 252625 55053 11-33 029-22490-00 0 640150 2 30 1349 261 888 4414 1198 26639 132434 35932 11-34 029-22516-00 0 640150 1 30 17550 963 2154 2218 37801 64619 66551 1134041 11-35 029-22476-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-36 029-22477-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-37 029-22716-00 O· 640150 2 30 4383 212 670 4058 2937 20102 121743 88 117 11-38 029-22723-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-04 029-20561-01 0 640150 2 30 3692 284 1035 1161 3821 31044 34831 114628 16-06 029-20584-00 0 640150 2 30 10598 248 85 922 899 2545 27649 26973 16-07 029-21430-00 0 640150 2 30 4829 272 498 5074 2406 14945 152229 72166 16-08 029-20549-00 0 640150 2 30 12102 256 106 2140 1288 3192 64191 38629 16-09 029-20558-01 0 640150 2 30 2962 262 1011 1357 2995 30335 40717 89842 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 30 7358 265 356 7876 2620 10683 236289 78602 16-15 029-21474-00 0 640150 2 30 3843 256 374 3849 1439 11229 115462 43157 16-17 029-21441-00 0 640150 2 27 7693 302 723 4978 5564 19526 134410 150217 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 30 4539 274 817 5763 3710 24521 172891 111295 16-20 029-21493-00 0 640150 2 30 2989 297 827 10286 2473 24822 308579 74183 16-21 029-21518-00 0 640150 2 30 2193 253 664 11055 1456 19912 331663 43669 16-22 029-22040-00 0 640150 2 30 1251 261 352 2499 440 10545 74965 13196 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-25 029-22270-00 0 640150 2 30 4620 262 196 2148 906 5882 64438 27175 16-26 029-22267-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-27 029-22260-00 0 640150 2 30 10397 291 533 4812 5537 15977 144362 166111 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 8 AS OF: 11/30/1998 RUN TIME: 14: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 16-28 029-22276-00 0 640150 2 30 7916 288 571 4726 4517 17118 141781 135498 16-29 029-22272-01 0 640150 2 30 1878 271 392 313 736 11752 9387 22074 16-30 029-22281-00 0 640150 2 30 7350 301 855 4662 6287 25660 139850 188599 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 0 640150 2 30 2006 271 583 1413 1170 17502 42392 35103 17-02 029-20486-00 0 640150 2 30 9260 255 619 4234 5729 18560 127016 171873 17-03 029-20492-01 0 640150 8 0 0000 0 0 0 0 0 0 0 17-0" 029-20498-60 0 6..0150 2 30 11309 305 219 639 2474 6563 19175 74222 17-05 029-20508-00 0 6..0150 2 30 13197 297 401 2906 5298 12043 87193 158927 17-07 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 30 1161 286 22.. 1292 260 6726 38760 7807 17-11 029-21259-00 0 640150 2 30 11726 287 557 3042 6536 16721 91268 196070 17-12 029-21260-00 0 640150 2 30 8854 275 ..69 3713 "153 14073 111380 124599 17-13 029-21200-00 0 640150 2 30 970" 2..0 10" 53 1012 3129 1580 30363 17-14 029-21190-00 0 640150 2 30 11383 243 584 3271 6650 17527 98139 1995 11 17-16 029-22286-00 0 640150 2 30 6050 288 535 2638 3235 16041 79151 97049 17-19 029-22297-01 0 640150 2 30 3999 282 252 35 1009 7571 1047 30280 17-20 029-22300-00 0 640150 2 30 ..089 308 ..18 1575 1708 12530 47251 51235 17-21 029-22308-00 0 640150 2 30 1"0" 273 469 968 659 1"081 29048 19772 FACI LI TY TOTAL 3482 2571557 16888493 23032203 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 9 AS OF: 11/30/1998 RUN TIME: 14: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 06-01 029-20172-00 0 640150 1 29 17025 239 752 3 12809 21818 91 371461 06-02 029-20282-00 0 640150 1 30 13896 839 1154 34 16035 34618 1024 481058 06-03 029-20186-01 0 640150 1 30 14871 263 1079 245 16045 32368 7357 481349 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 27 18203 905 2330 18 42404 62898 482 1144912 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 30 2683 192 1531 56 4107 45920 1678 123214 06-08 029-20300-01 0 640150 1 30 17343 823 767 3048 13299 23006 91436 398984 06-09 029-20400-00 0 640150 1 30 19281 865 673 3481 12968 20178 104432 389052 06-10 029-20402-01 0 640150 1 12 2516 213 2676 111 6733 32106 1326 80790 06-11 029-20428-00 0 640150 1 0 0000 0 0 0 0 0 0 0 06-12 029-20456-01 0 640150 2 30 14819 205 488 1948 7232 14641 58448 216969 06-13 029-20457-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-14 029-20458-01 0 640150 1 30 14356 272 572 6176 8214 17165 185287 246425 06-15 029-20459-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-16 029-20460-00 0 640150 1 27 18766 670 1263 2018 23708 34111 54485 640115 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-19 029-20791-00 0 640150 2 30 10253 208 386 2030 3955 11572 60909 118650 06-20 029-20799-00 0 640150 1 22 24304 1268 1167 1866 28353 25665 41060 623762 06-21 029-20802-00 0 640150 1 23 22450 861 954 3064 21410 21934 70469 492422 06-22 029-20806-01 0 640150 1 21 22553 1267 953 0 21499 20018 0 451469 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 30 17690 857 1738 427 30751 52151 12804 922528 07-01 029-20272-01 0 640150 2 30 4194 286 1271 948 5330 38124 28427 159887 07-02 029-20290-01 0 640150 1 18 21518 949 1.,.89 16 32032 26795 283 576580 07-03 029-20291-01 0 640150 1 1 16104 1435 1514 0 24382 1514 0 24382 07-04 029-20292-01 0 640150 1 30 5024 283 934 135 4691 28011 4050 140716 07-05 029-20293-00 0 640150 1 30 11251 264 888 0 9992 26642 0 299757 07-06 029-20294-01 0 640150 1 23 19985 871 1179 23 23572 27128 534 542156 07-07 029-20901-00 .0 640150 1 16 20237 1197 1817 80 36771 29071 1275 588437 07-08 029-20296-00 0 640150 1 6 ' 26 118 1233 212 123 5537 1272 735 33222 07-09 029-20334-00 0 640150 1 30 19398 921 2007 0 38925 60200 0 1167136 07-10 029-20335-01 0 640150 2 30 11369 409 1692 0 19237 50759 0 571099 07-11 029-20336-01 0 640150 8 0 0000 0 0 0 0 0 0 0 07-12 029-20337-00 0 640150 1 30 23261 811 1187 175 27604 35601 5256 828119 07-13 029-20338-01 0 640150 1 4 24021 837 555 0 13338 2221 0 53350 07-14 029-20339-01 0 640150 1 15 18926 810 852 0 16119 12715 0 241779 07-15 029-20847-01 0 640150 1 19 18946 587 1292 65 24476 24545 1228 465038 07-16 029-20856-00 0 640150 1 30 17541 296 854 0 14981 25621 0 449424 07-17 029-20871-00 0 640150 1 30 11504 382 1629 0 18738 48864 0 562137 07-18 029-20879-00 0 640150 1 30 20203 671 1327 0 26809 39810 0 804263 07-19 029-20887-01 0 640150 1 30 22725 500 874 290 19861 26219 8708 595836 07-20 029-20902-01 0 640150 8 0 0000 0 0 0 0 0 0 0 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 10 AS Of: 11/30/1998 RUN TIME: 14: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA Oil AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 07-21 029-20907-00 0 640150 1 30 16321 336 1504 73 24541 45109 2191 736235 07-22 029-20925-00 0 640150 1 30 14914 505 1048 0 15629 31439 0 468876 07-23 029-21635-01 0 640150 1 25 20331 758 736 199 14962 18398 4973 374056 07-24 029-20945-00 0 640150 1 30 6350 288 215 374 1367 6459 11219 41017 07-25 029-20938-00 0 640150 1 17 22680 1012 1438 117 32604 24439 1986 554271 07-26 029-20931-00 0 640150 1 30 21477 1083 3049 0 65484 91470 0 1964522 07-28 029-21770-01 0 640150 1 30 23320 972 1326 0 30925 39784 0 927757 07-29 029-21782-00 0 640150 1 1 0000 238 0 0 219 0 0 219 07-30 029-21786-00 0 640150 1 30 18669 785 752 20 14031 22547 608 420925 07-32 029-22525-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-33 029-21809-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-34 029-21812-00 0 640150 1 0 0000 0 0 0 0 0 0 0 07-35 029-22811-00 0 640150 1 9 20147 681 1657 841 33382 14912 7569 300437 07-36 029-22806-00 0 640150 1 30 4244 258 937 35 3978 28117 1052 119337 07-37 029-22810-00 0 640150 1 10 22387 612 1394 0 31203 13938 0 312026 13-01 029-20323-00 0 640150 2 30 6936 296 755 15168 5234 22638 455039 157022 13-02 029-20324-02 0 640150 2 28 3368 194 840 44 2828 23506 1221 79173 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326-00 0 640150 2 1 0000 243 0 74 26 0 74 26 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 2 1 0000 90 0 67 8 0 67 8 13-11 029-20604-00 0 640150 2 23 3047 270 319 2900 971 7331 66703 22338 13-12 029-20538-00 0 640150 2 22 1666 194 264 2067 440 5813 45464 9685 13-13 029-20852-00 0 640150 2 1 0000 237 0 5 5 0 5 5 13-14 029-20845-00 0 640150 2 30 3060 248 456 956 1396 13692 28685 41893 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 2 30 0685 204 366 1753 251 10993 52580 7531 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 30 3105 197 409 2269 1270 12271 68073 38100 13-30 029-20768-00 0 640150 2 1 0000 33 0 36 28 0 36 28 13-33 029-20773-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 30 2203 205 1233 2419. 2717 36997 72560 81516 13-36 029-22613-00 0 640150 2 30 0005 272 275 471 1 8246 14133 38 14-01 029-20317-01 0 640150 1 30 20486 919 842 5636 17248 25259 169068 517449 14-02 029-20318-02 0 640150 1 30 18334 238 368 529 6743 11033 15866 202278 14-03 029-20319-01 0 640150 2 30 1415 200 528 11 746 15825 340 22388 14-04 029-20320-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 2 16 7976 208 217 298 1728 3466 4770 27646 14-07 029-20329-00 0 640150 2 30 12907 264 724 5282 9343 21717 158459 280301 14-08 029-20330-01 0 640150 2 30 0903 267 7043 948 6363 211299 28451 190895 14-09 029-20534-02 0 640150 2 30 0512 205 273 875 140 8178 26243 4185 14-10 029-20528-00 0 640150 2 30 1560 211 257 1047 400 7701 31416 12010 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 11 AS Of: 11/30/1998 RUN TIME: 14: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 . MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 14-11 029-20529-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-12 029-20631-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-15 029-20611-00 0 640150 1 30 13323 247 896 1114 11940 26886 33417 358201 14-16 029-20608-01 0 640150 2 30 6098 214 385 1513 2350 11563 45378 70514 14-18 029-20551-01 0 640150 2 28 4859 208 318 7 1544 8897 188 43231 14-19 029-20578-00 0 640150 1 30 17343 826 1491 3020 25866 44744 90589 715986 14-20 029-20598-00 0 640150 1 30 17071 819 703 1179 11994 21078 35379 359822 14-22 029-20747-01 0 640150 2 30 3615 210 521 568 1883 15627 17040 56485 14-23 029-20757-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-24 029-20970-00 0 640150 2 30 4006 226 215 9043 862 6459 271293 25873 14-26 029-20632-00 0 640150 2 30 0581 201 223 1627 130 6686 48820 3885 14-28 029-20708-00 0 640150 2 30 1404 203 203 2636 285 6095 79094 8557 14-29 029-20680-00 0 640150 1 30 12874 323 1266 4835 16304 37992 145046 489126 14-30 029-20679-00 0 640150 2 30 7403 228 345 3287 2556 10357 98615 76669 14-31 029-20989-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-32 029-20999-00 0 640150 1 30 16403 670 441 2370 7241 13244 71088 217240 14-33 029-21002-00 0 640150 2 30 0995 266 396 39 394 11887 1163 11823 14-34 029-21010-00 0 640150 1 30 16905 856 892 1379 15072 26747 41355 452155 14-35 029-21018-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-37 029-21810-00 0 640150 2 17 2916 233 271 5619 792 4615 95518 13459 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 30 4399 224 483 3136 2123 14476 94091 63682 14-41 029-22290-00 0 640150 1 8 24351 265 372 9218 9056 2975 73741 72444 14-43 029-22296-00 0 640150 1 6 20483 422 691 6712 14161 4148 40630 84965 14-44 029-22573-00 0 640150 2 30 0585 215 183 2874 107 5493 86213 3211 15-01 029-20696-00 0 640150 1 0 0000 0 0 0 0 0 0 0 15-02 029-20697-70 0 640150 1 13 17309 326 701 18 12130 9110 230 157688 15-04 029-20726-00 0 640150 1 4 24203 948 685 0 16567 2738 0 66269 15-05 029-20731-01 0 640150 1 30 4097 296 1225 32 5020 36756 952 150595 15-06 029-20742-00 0 640150 1 7 19376 963 1209 0 23431 8465 0 164014 15-07 029-21166-01 0 640150 1 17 20600 788 432 0 8909 7352 0 151450 15-08 029-21180-02 0 640150 1 30 13212 436 1589 0 20989 47657 0 629660 15-09 029-21201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 15-11 029-20653-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-12 029-20665-00 0 640150 1 30 18443 359 826 0 15237 24785 0 457121 15-13 029-20645-00 0 640150 1 15 18783 836 918 0 17244 13711 0 258667 15-14 029-20682-00 0 640150 1 7 14076 864 1766 58 24860 12363 404 174020 15-15 029-20691-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 1 9 22730 1012 616 0 13999 5543 0 125991 15-17 029-21126-00 0 640150 1 30 22703 1118 1145 0 25992 34347 0 719764 15-18 029-22274-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829-00 0 640150 1 30 18843 871 1022 0 19248 30645 0 571437 15-20 029-21133-00 0 640150 1 7 19188 894 735 0 14103 5145 0 98723 15-21 029-20503-00 0 640150 1 7 17438 349 635 14 11068 4443 96 71479 . . . JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 12 AS Of: 11/30/1998 RUN TIME: 14: 16 FORM 10-405 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCf) 15-22 029-20509-00 0 640150 1 30 20575 630 1272 16 26176 38167 475 785290 15-23 029-22225-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-25 029-21842-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-26 029-22235-01 0 640150 1 30 21009 699 1009 22 21189 30257 670 635664 15-27 029-22243-00 0 640150 1 15 20077 989 1073 0 21544 16096 0 323158 15-28 029-22247-00 0 640150 1 30 18914 587 913 0 17266 27386 0 517973 15-29 029-22259-00 0 640150 1 19 21184 1069 1910 0 40452 36281 0 768591 15-30 029-22282-00 0 640150 1 1 0000 268 0 0 1519 0 0 1519 15-31 029-22285-00 0 640150 1 12 23460 1135 932 0 21853 11178 0 262236 15-32 029-22462-00 0 640150 1 10 23224 1067 1314 0 30520 13142 0 305204 15-33 029-22448-00 0 640150 1 28 21979 885 1227 0 26965 34353 0 755030 15-34 029-22474-00 0 640150 1 17 24150 1769 821 0 19822 13953 0 336968 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 1 6 17489 709 730 16 12761 4378 96 76568 15-37 029-22485-00 0 640150 1 12 23807 1010 768 0 18274 9211 0 219286 15-38 029-22496-00 0 640150 1 2 22288 1528 1200 0 26735 2399 0 53469 15-39 029-22503-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-40 029-22511-01 0 640150 1 26 21981 1022 1514 32 33282 39367 831 865325 15-41 029-22492-00 0 640150 1 20 21186 397 724 19 15332 14474 372 306648 15-42 029-22624-00 0 640150 1 15 20477 658 1396 33 28576 20933 488 428644 15-43 029-22676-00 0 640150 1 7 21834 942 1638 0 35757 11464 0 250302 15-44 029-22683-00 0 640150 1 12 21265 898 1134 29 24121 13612 348 289457 15-45 029-22671-00 0 640150 1 8 21014 978 1489 0 31290 11912 0 250316 15-46 029-22665-00 0 640150 1 30 18330 1117 1098 4 20122 32934 109 603664 15-47 029-22617-00 O' 640150 1 30 21116 1184 2413 0 50959 72399 0 1528755 15-48 029-22635-00 0 640150 1 5 21743 877 932 0 20264 4660 0 101322 15-49 029-22651-00 0 640150 1 8 12164 990 1997 0 24292 15977 0 194337 FACILITY TOTAL 2706 2755546 3384364 40123203 VOLUME TOTAL 9449 8874258 23381687 122144253 ** END OF REPORT ** . . . JOB: RTZ14PB# PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 1 AS OF: 11/30/1998 RUN TIME: 14: 16 FORM 10-406 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLV INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API fiELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LIQUID GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) AGIOl 029-22307-00 G 640150 30 3500 3500 300 267 0 240192 0 7205767 AGI02 029-22311-00 G 640150 30 3500 3500 200 163 0 227742 0 6832274 AGI03 029-22318-00 G 640150 30 3500 3500 170 157 0 214946 0 6448372 AGI04 029-22323-00 G 640150 30 3500 3500 250 240 0 213026 0 6390778 AGI05 029-22327-00 G 640150 30 3500 3500 220 190 0 194314 0 5829434 AGI06 029-22333-00 G 640150 30 3500 3500 550 533 0 187332 0 5619973 AGI07 029-22343-00 G 640150 30 3500 3433 150 130 0 202958 0 6088725 AGI08 029-22348-00 G 640150 30 3500 3500 300 227 0 210051 0 6301542 AGI09 029-22350-00 G 640150 30 3500 3433 190 122 0 223697 0 6710903 AGll0 029-22353-00 G 640150 30 3550 3533 800 700 0 234859 0 7045758 NGIOl 029-20171-00 G 640150 30 3500 3500 50 23 0 185259 0 5557166 NGI02 029-20174-00 G 640150 30 3500 3500 900 890 0 184080 0 5522405 NGI03 029-20178-00 G 640150 30 3500 3500 100 71 0 168965 0 5068958 NGI04 029-20183-00 G 640150 30 3550 3517 800 750 0 218489 0 6554656 NGI05 029-20196-00 G 640150 30 3500 3500 1600 940 0 175135 0 5254044 NGI06 029-20206-00 G 640150 30 3600 3533 1100 1010 0 203736 0 6112077 NGI07 029-20210-00 G 640150 30 3500 3500 50 47 0 191398 0 5741934 NGI08 029-20219-00 G 640150 30 3500 3500 390 337 0 132610 0 3978290 NGI09 029-20228-00 G 640150 30 3550 3517 1100 920 0 243902 0 7317064 NGll0 029-20229-00 G 640150 30 3600 3533 350 310 0 198629 0 5958881 NGlll 029-20283-00 G 640150 30 3600 3533 900 883 0 201918 0 6057548 NGI12 029-20284-00 G 640150 30 3500 3500 150 130 0 191059 0 5731782 NGI13 029-20347-00 G 640150 30 3500 3500 150 103 0 219743 0 6592289 NGI14 029-20348-00 G 640150 30 3600 3533 100 90 0 225733 0 6711979 WGI01 029-20369-00 G 640150 30 3600 3600 1100 1027 0 268042 0 8041254 WGI02 029-20379-00 G 640150 30 3680 3627 200 171 0 221993 0 6659788 WGI03 029-20385-00 G 640150 30 3680 3627 300 210 0 273217 0 8196503 WGI04 029-20386-00 G 640150 30 3700 3633 1200 1150 0 260761 0 7822841 WGI05 029-22015-00 G 640150 30 3650 3617 100 57 0 257417 0 7722507 WGI06 029-22021-00 G 640150 30 3650 3617 50 23 0 264466 0 7933993 WGI07 029-22031-00 G 640150 30 3700 3633 480 393 0 233205 0 6996135 WGI08 029-22038-00 G 640150 30 3650 3617 1000 683 0 258222 0 7146653 FACI LI TV TOTAL 960 0 207812873 . . . JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 2 AS OF: 11/30/1998 RUN TIME: 14: 16 FORM 10-406 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 01-08 029-20160-00 W 640150 30 1884 1410 300 213 7361 0 220817 0 12-02 029-20370-00 .M 640150 30 3409 2674 1000 870 0 19398 0 581938 12-19 029-20870-00 M 640150 30 3246 2751 1200 1115 2751 8027 82537 2/J0806 12-20 029-20863-00 M 640150 30 1267 1139 900 868 11202 0 336054 0 12-21 029-21101-00 M 640150 30 3249 2936 1650 1185 0 21580 0 6/J7399 12-23 029-21105-00 M 640150 11 2887 2689 325 185 0 35234 0 387573 12-25 029-210/J2-00 M 6/J0150 30 20/J5 1831 350 169 1824 0 54719 0 12-27 029-21081-00 M 6/J0150 30 1718 1580 7/J0 696 21090 0 632687 0 12-31 029-21903-00 M 6/J0150 30 178/J 1578 800 789 12031 0 36093/J 0 12-33 029-21909-00 M 640150 28 800 800 580 /J12 11033 0 308936 0 FACILITY TOTAL 279 199668/J 1857116 . . . JOB: RTZ14PB# PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 3 AS OF: 11/30/1998 RUN TIME: 14: 16 FORM 10-406 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 03-04 029-20218-00 M 640150 30 1837 1682 50 38 27070 0 812102 0 03-06 029-20224-00 M 640150 30 1694 1499 100 55 18022 0 540670 0 03-07 029-20220-00 M 640150 30 1846 1674 550 513 19725 0 591751 0 03-10 029-20361-00 M 640150 30 2016 1723 10 10 24263 0 727875 0 03-11 029-20383-00 M 640150 0 0 0 10 10 0 0 0 0 03-12 029-20392-00 M 640150 30 1920 1711 550 479 26335 0 790036 0 03-13 029-20399-00 M 640150 30 3580 3246 900 693 0 37579 0 1127357 03-16 029-20415-01 M 640150 30 2084 1813 450 333 3990 0 119702 0 03-17 029-20420-00 M 640150 30 1852 1654 500 481 18149 0 544477 0 03-18 029-20421-01 M 640150 30 1846 1736 450 425 22824 0 684705 0 03-33 029-21142-01 M 640150 0 0 0 300 300 0 0 0 0 04-06 029-20111-00 W 640150 28 1532 1475 340 318 15468 0 433090 0 04-08 029-20193-00 W 640150 30 1675 1612 410 360 9644 0 289323 0 04-09 029-20207-00 W 640150 30 1800 1554 540 485 12821 0 384644 0 04-10 029-20213-00 W 640150 29 1840 1734 430 405 15256 0 442416 0 04-11 029-20286-01 W 640150 30 1907 1818 260 255 6982 0 209468 0 04-13 029-20305-00 W 640150 30 1630 1569 510 459 9482 0 284464 0 04-14 029-20310-00 W 640150 30 1687 1576 675 603 11401 0 342043 0 04-15 029-20311-00 W 640150 30 1811 1704 550 491 11962 0 358850 0 04-17 029-21532-00 W 640150 30 2866 2778 1970 903 15492 0 464765 0 04-20 029-20996-00 W 640150 30 1710 1614 1145- 1090 11522 0 345648 0 04-25 029-21555-00 W 640150 30 1765 1674 100 74 8187 O' 245595 0 04-27 029-21503-00 W 640150 30 1874 1602 290 160 5242 0 157249 0 04-28 029-21488-00 W 640150 30 1898 1691 1910 1888 4723 0 141694 0 04-42 029-22229-00 W 640150 30 1884 1752 220 165 3547 0 106416 0 04-43 029-22443-00 W 640150 30 1788 1662 605 454 4939 0 148174 0 04-44 029-22446-00 W 640150 30 1927 1789 530 440 3620 0 108607 0 04-45 029-22454-00 W 640150 30 2026 1885 500 435 4972 0 149156 0 09-08 029-20230-00 M 640150 30 1831 1545 700 585 10602 0 318064 0 09-10 029-20235-00 M 640150 30 3855 3471 1555 1431 0 20448 0 613449 09-12 029-20239-00 M 640150 30 1810 1609 1530 1406 14041 0 421218 0 09-14 029-20249-00 M 640150 30 1553 1484 310 246 22089 0 662666 0 09-15 029-20256-00 M 640150 30 1761 1669 1025 956 15053 0 451598 0 09-16 029-20257-00 M 640150 30 1791 1370 480 398 4347 0 130413 0 09-17 029-20258-00 M 640150 30 1849 1734 190 180 17066 0 511986 0 09-18 029-20259-00 M 640150 30 1445 1391 200 181 24482 0 734468 0 09-19 029-20260-00 M 640150 30 1666 1590 805 803 16917 0 507512 0 09-20 029-20261-00 M 640150 0 0 0 10 10 0 0 0 0 09-22 029-21049-00 M 640150 30 1878 1753 800 615 2998 0 89935 0 09-25 029-21083-00 M 640150 30 1077 1060 750 713 2822 0 84664 0 09-31 029-21396-03 M 640150 16 1840 1494 1390 746 5933 0 94926 0 09-37 029-22451-00 M 640150 30 1537 1472 960 575 3644 0 109324 0 09-38 029-21919-00 M 640150 4 2641 2183 300 215 276 15472 1103 61887 . . . JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 4 AS Of: 11/30/1998 RUN TIME: 14: 16 FORM 10-"06 RUN DATE: 12/08/1998 ALASK~ OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 6..0 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCr) 09-39 029-22133-00 M 6..0150 27 1507 1366 350 306 3..075 0 920017 0 09-"0 029-22118-00 M 6..0150 27 1839 1724 790 725 5422 0 146387 0 11-02 029-206"9-00 W 6..0150 0 0 0 100 75 0 0 0 0 11-07 029-20687-00 W 6..0150 30 888 712 500 458 806.. 0 2"1908 0 11-08 029-212"5-00 W 6..0150 30 16..3 1552 1380 1293 1541.. 0 462421 0 11-10 029-2139"-00 W 6..0150 30 1837 1717 ..40 "10 11964 0 35893.. 0 11-26 029-21628-00 W 6"0150 22 2007 1812 580 515 "159 0 91503 0 11-29 029-22466-00 W 6..0150 22 2007 1813 1600 1575 2796 0 61519 0 16-01 029-20533-00 M 640150 0 0 0 680 36.. 0 0 0 0 16-02 029-20544-00 M 640150 30 1918 1772 300 280 17862 0 535858 0 16-03 029-2055"-00 M 640150 30 2065 189.. 510 ..72 2812 0 8"3"5 0 16-05 029-20574-00 M 6..0150 30 1933 1809 375 345 4555 0 1366..8 0 16-10 029-20506-00 M 640150 30 1979 1822 1200 1160 3294 0 98829 0 16-11 029-20516-00 M 640150 30 1755 1220 2000 1890 6539 0 196183 0 16-1" 029-20570-00 M 6..0150 0 0 0 580 566 0 0 0 0 16-16 029-20525-00 M 6..0150 30 3691 332" 6..0 ..60 0 18..53 0 553571 16-2" 029-21536-00 M 6..0150 0 0 0 700 6..7 0 0 0 0 17-06 029-20530-00 M 6..0150 30 2013 1325 550 520 13256 0 39769.. 0 17-08 029-20602-00 M 6..0150 30 3309 2983 50 26 0 25151 0 75..527 17-10 029-20622-00 M 6..0150 30 1852 17..8 200 136 10136 0 304073 0 17-15 029-22292-00 M 640150 30 1882 1762 930 916 5319 0 15956.. 0 FACI LI TY TOTAL 645 17736680 3110797 . . . JOB: RTZ1~PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 5 AS OF: 11/30/1998 RUN TIME: 14: 16 FORM 10-~06 RUN DATE: 12/08/1998 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - NOVEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 13-06 029-206~2-00 M 6~0150 30 3829 3~17 10 10 0 23250 0 697513 13-09 029-20671-00 M 640150 30 1370 1091 650 570 12182 0 365471 0 13-15 029-20831-00 M 640150 0 0 0 10 10 0 0 0 0 13-16 029-20823-00 M 640150 30 1095 960 200 200 4129 0 123873 0 13-17 029-20718-00 W 640150 26 1132 329 750 669 3132 0 81435 0 13-18 029-2072~-00 W 640150 27 975 807 300 163 2629 0 70980 0 13-19 029-20690-00 M 640150 30 1756 1426 700 700 12286 0 368587 0 13-20 029-20705-00 W 6~0150 30 1085 980 1200 1150 2170 0 65103 0 13-21 029-20789-00 M 6~0150 30 123~ 10~6 800 638 13656 0 40968~ 0 13-22 029-20749-00 M 640150 30 3481 2422 250 188 0 32515 0 975449 13-23 029-20715-00 M 640150 27 1825 52~ 300 238 9450 0 255157 0 13-2~ 029-20739-00 M 6~0150 30 729 689 550 250 229~ 0 68815 0 13-25 029-20761-00 M 640150 28 1819 1357 1180 920 12~19 0 3~7727 0 13-31 029-22~59-00 M 6~0150 30 1753 1183 1700 1~19 9070 0 272107 0 13-32 029-20798-00 M 6~0150 30 188~ 1219 600 ~88 2267 0 68022 0 13-35 029-22~60-00 M 640150 29 3835 2667 600 ~63 0 11371 0 329761 1~-13 029-2062~-00 W 6~0150 30 1681 1165 20 13 3936 0 118072 0 14-14 029-20625-00 M 640150 30 1297 568 600 550 5611 0 168336 0 1~-17 029-20562-00 M 6~0150 26 1666 145~ 700 600 ~694 0 122045 0 1~-21 029-20756-00 M 640150 30 2706 2355 1800 1613 0 18192 0 545761 14-25 029-20981-00 M 640150 30 172~ 1~32 300 200 19807 0 59~207 0 1 ~- 27 029-210~6-00 M 6~0150 30 3563 3054 1700 1325 0 13776 0 ~13281 1~-36 029-21039-00 M 640150 28 16~3 953 1175 994 7960 0 222888 0 FACILITY TOTAL 6~1 3722509 2961765 VOLUME TOTAL 3525 23455873 215743151 ** END OF REPORT ** . . . JOB: RTZ14PB# PROG: LRTB1700-04 AS OF: 11/30/1998 FORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 14: 16 RUN DATE: 12/08/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - NOVEMBER-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) WDll 029-20226-00 D 640036 30 2185 1930 400 325 10705 0 321152 0 WD12 029-22024-01 D 640036 30 1831 1588 700 700 30652· 0 919562 0 WD21 029-20227-00 D 640036 30 1151 718 1400 890 1437 0 43120 0 WD31 029-20312-00 D 640036 30 1940 1083 650 575 15207 0 456221 0 04-19 029-21791-00 D 640036 0 0 0 80 80 0 0 0 0 CNI1 029-22845-00 D 640036 18 1345 1197 0 0 24909 0 448370 0 GNI2 029-22851-00 D 640036 14 1714 1428 0 0 30372 0 425202 0 GNI3 029-22820-00 D 640036 0 0 0 0 0 0 0 0 0 VOLUME TOTAL 152 2613627 0 ** END OF REPORT ** . . . JOB: RTZ14PBI PROG: LRTB1701-06 AS OF: 11/30/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 14: 18 RUN DATE: 12/08/1998 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - NOVEMBER-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL OR UNIT WELL API FIELD AVERAGE AVERAGE AVERAGE DAYS NGLS WATER GAS NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) (BBL) (MCf) 11650 50-029-00000-07 P 640150 7 67170 0 0 30 2015086 0 0 FACILITY TOTAL 30 2015086 0 0 ** END OF REPORT ** 1. WELL NO. OWDW-NW ARGO Alaska, Inc. Name of Operator 2. 3. API NUMBER 50-029 CLASS 21819-00 D OWDW-SW 21817-00 OWDW-SE 21818-00 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Prudhoe Bay Unit Field and Pool TUBING PRESSURE 6. 7. MAX AVERAGE PSIG PSIG 1,045 626 4. FIELD 5. DAYS & POOL IN CODE OPER 640036 30 D 640036 30 998 611 CASING PRESSURE 8. 9. MAX AVERAGE PSIG PSIG 35 14 23 13 D 640036 0 31 16 9 I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Title Mike Bill ~?~ Staff Engineer Form 10-406 Rev 6-1-90 JMS/035 Date ! V/.J/?J' November 98 Month and Year of Injection DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 10. 11. 12. 13. LIQUID GAS LIQUID GAS (BBL) (MCF) (BBL) (MCF) 1,535 N/A 46,037 N/A 1,165 8 o N/A 34,962 N/A N/A N/A o 14. TOTAL N/A N/A 80,999 Submit in Duplicate JOB: RTZ14PB# PROG: LRTB1701-05 AS OF: 12/31/1998 TOTAL PIPELINE DELIVERIES FOR ALYESKA LESS DELIVERIES FROM PBU WOA LESS LOAD OIL LESS OTHER OIL NET PIPELINE DELIVERY OIL PRODUCTION TO TOPPING PLANT LESS TOPPING PLANT DELIVERY TO PIPELINE NET TOPPING PLANT RUNS PLUS LEASE USE CRUDE PLUS INJECTED SLP LESS NGLS TO PIPELINE TOTAL NET ALLOCATED PRODUCTION FORM 10-405 , I HEREBY CERr)_ _ HAï THE FOREGOING ---Þ-A , ARCO ALASKA INC. ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION AND INJECTION REPORT PRUDHOE BAY UNIT RECONCILIATION 12,429,531.00 ( 2,035,876.00 ( 3,689.00 ( 0.00 215,507.00 174,596.00 10,389,966.00 40,911.00 2,867.00 0.00 (1,124,698.00 STATEMENTS ARE TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. 9,309,046.00 PAGE: 1 RUN TIME: 10:26 RUN DATE: 01/07/1999 fiELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - DECEMBER-1998 SUPERVISOR PRODUCTION. REVENUE ACCOUNTING DATE: ff/1? ** END OF REPORT ** JOB: RTZ14PBI PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 1 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 01-01 029-21007-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-02 029-20053-00 0 640150 1 31 14773 1009 2093 428 30918 64879 13268 958450 01-03 029-20063-01 0 640150 1 3 42223 199 209 0 8825 627 0 26474 01-04 029-20070-00 0 640150 1 30 26073 1658 1197 100 31211 35912 3012 936333 01-05 029-20076-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-06 029-20112-01 0 640150 1 0 0000 0 0 0 0 0 0 0 01-07 029-20157-01 0 640150 1 31 6837 642 1002 3275 6851 31064 101528 212391 01-09 029-20164-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-10 029-20169-00 0 640150 1 31 17620 1241 1287 5735 22685 39911 177795 703230 01-11 029-20268-00 0 640150 1 31 22164 1327 2240 3699 49648 69440 114655 1539084 01-12 029-20269-00 0 640150 1 31 20249 1632 799 3825 16174 24762 118574 501407 01-13 029-20270-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-14 029-20281-00 0 640150 1 31 18193 1940 1231 1208 22392 38155 37435 694142 01-15 029-20287-01 0 640150 1 31 10004 326 2088 2303 20888 64729 71401 647528 01-16 029-20288-00 0 640150 1 31 18620 1533 1754 2456 32665 54382 76145 1012619 01-17 029-20289-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-18 029-20303-00 0 640150 2 31 6843 200 557 4733 3815 17282 146726 118261 01-19 029-20800-00 0 640150 1 31 22608 1704 1049 312 23709 32509 9677 734973 01-20 029-20821-00 0 640150 1 31 22885 1034 4067 0 93066 126069 0 2885034 01-21 029-20827-00 0 640150 1 31 9726 1020 2178 551 21187 67530 17079 656802 01-22 029-20848-01 0 640150 8 0 0000 0 0 0 0 0 0 0 01-23 029-20854-00 0 640150 1 31 22152 1669 2357 25 52204 73054 774 1618329 01-24 029-20860-01 0 640150 1 31 13260 275 562 1861 7449 17416 57701 230933 01-25 029-20874-00 0 640150 1 31 17430 1530 563 1169 9815 17457 36246 304278 01-26 029-20885-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-28 029-21597-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-29 029-21604-00 0 640150 1 31 17516 1227 1595 1437 27933 49435 44535 865925 01-30 029-21606-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-31 029-21626-00 0 640150 1 31 20745 1024 2503 736 51928 77597 22802 1609774 01-32 029-21622-00 0 640150 8 0 0000 0 0 0 0 0 0 0 01-33 029-21617-00 0 640150 1 31 16008 1018 1867 276 29881 57866 8555 926304 01-34 029-21609-00 0 640150 1 31 20325 1353 2159 347 43873 66915 10756 1360055 02-01 029-20442-01 0 640150 1 31 22436 1544 1436 0 32223 44522 0 998912 02-02 029-20074-01 0 640150 1 10 29595 914 1320 0 39068 13201 0 390681 02-03 029-20077-01 0 640150 1 9 23723 2028 777 0 18435 6994 0 165919 02-04 029-20064-01 0 640150 1 25 25435 957 937 0 23833 23425 0 595815 02-05 029-20081-00 0 640150 1 20 22585 2174 1002 0 22622 20033 0 452441 02-06 029-20086-01 0 640150 1 31 24491 2047 655 0 16032 20293 0 496991 02-07 029-20154-01 0 640150 1 29 24064 2269 881 0 21202 25551 0 614868 02-08 029-20155-02 0 640150 2 31 0105 186 1006 0 106 31188 0 3284 02-09 029-20153-72 0 640150 1 6 22436 886 1572 0 35262 9430 0 211570 02-10 029-20163-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-11 029-20273-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-12 029-20271-01 0 640150 1 2 17840 2102 129 0 2293 257 0 4585 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 2 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION fiELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 02-13 029-20433-01 0 640150 6 0 0000 0 0 0 0 0 0 0 02-14 029-20446-00 0 640150 1 31 24421 1841 854 0 20849 26465 0 646306 02-15 029-20447-01 0 640150 1 26 20728 736 901 0 18670 23419 0 485419 02-16 029-20448-01 0 640150 1 26 23632 243 572 0 13510 14863 0 351247 02-17 029-20453-01 0 640150 1 31 17265 313 1555 0 26852 48214 0 832405 02-18 029-20454-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-19 029-20693-00 0 640150 1 17 20710 1939 954 0 19763 16223 0 335972 02-20 029-20721-00 0 640150 1 21 24001 1807 944 0 22665 19831 0 475970 02-21 029-20781-00 0 640150 1 10 27079 1818 897 56 24276 8965 564 242763 02-22 029-20740-00 0 640150 1 5 21671 1647 431 0 9331 2153 0 46657 02-23 029-20795-00 0 640150 1 22 24502 817 415 0 10172 9133 0 223773 02-24 029-20744-00 0 640150 1 31 17636 186 633 0 11162 19621 0 346027 02-25 029-20766-00 0 640150 1 26 24979 1050 1073 0 26813 27910 0 697150 02-26 029-20774-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-27 029-21994-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-28 029-22012-00 0 640150 1 31 20704 781 1112 0 23033 34467 0 714029 02-29 029-22011-00 0 640150 1 5 23836 917 966 0 23025 4830 0 115127 02-30 029-22202-01 0 640150 8 0 0000 0 0 0 0 0 0 0 02-31 029-22227-00 0 640150 2 31 14306 226 351 0 5020 10878 0 155620 02-32 029-22209-00 0 640150 8 0 0000 0 0 0 0 0 0 0 02-33 029-22214-00 0 640150 1 31 16868 737 775 0 13078 24034 0 405405 02-34 029-22234-00 0 640150 1 2 98647 447 9 0 839 17 0 1677 02-35 029-22222-01 0 640150 1 7 19965 874 737 0 14717 5160 0 103017 02-36 029-22877-00 0 640150 1 31 23461 829 1296 0 30426 40169 0 943193 02-37 029-22717-00 0 640150 2 31 0790 258 674 0 532 20869 0 16499 02-38 029-22708-60 0 640150 1 31 3396 227 1479 0 5022 45842 0 155672 02-39 029-22721-60 0 640150 1 4 29289 942 1017 0 29760 4067 0 119120 05-01 029-20136-02 0 640150 8 0 0000 0 0 0 0 0 0 0 Ö5-01 029-20263-02 0 640150 8 0 0000 0 0 0 0 0 0 0 05-02 029-20144-00 0 640150 1 31 20520 1213 1202 7 24658 37252 223 764403 05-03 029-20147-02 0 640150 1 2 31312 852 671 0 20995 1341 0 41990 05-04 029-20152-01 0 640150 1 31 4145 459 751 157 3112 23272 4882 96473 05-05 029-20170-02 0 640150 1 31 12795 915 1752 1737 22416 54307 53840 694881 05-06 029-20173-01 0 640150 1 31 25159 1877 1710 160 43013 52996 4973 1333395 05-07 029-20243-00 0 640150 1 31 25179 1647 2231 4 56178 69165 131 1741503 05-08 029-20248-00 0 640150 1 20 24979 2096 1020 96 25487 20407 1912 509744 05-09 029-20254-00 0 640150 1 0 0000 0 0 0 0 0 0 0 05-11 029-20252-01 0 640150 1 31 23687 1059 1383 15 32767 42884 451 1015774 05-12 029-20244-00 0 640150 1 7 29247 1827 654 22 19126 4578 157 133895 05-13 029-20250-01 0 640150 1 26 8332 421 124 5 1035 3230 136 26912 05-14 029-20253-01 0 640150 1 27 25370 1241 992 0 25171 26786 0 679614 05-15 029-20255-01 0 640150 1 1 26746 1279 295 0 7890 295 0 7890 05-16 029-20262-01 0 640150 2 22 19886 411 335 13 6666 7375 276 146659 05-17 029-20271-02 0 640150 1 20 2592 401 190 33 492 3798 662 9845 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 3 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 05-18 029-21960-01 0 640150 1 31 7114 469 1138 44 8092 35266 1377 250866 05-19 029-21962-00 0 640150 1 31 19499 902 1029 107 20063 31896 3302 621938 05-20 029-22137-01 0 640150 1 31 3750 599 504 36 1889 15615 1131 58555 05-21 029-21969-01 0 640150 1 31 22065 513 1418 46 31279 43946 1429 969655 05-22 029-2'1976-00 0 640150 1 17 24855 499 684 130 16996 11625 2206 288935 05-23 029-21963-00 0 640150 1 12 20270 1882 685 19 13886 8221 222 166637 05-24 029-22204-00 0 640150 1 31 13699 726 1403 63 19218 43489 1950 595743 05-25 029-21988-01 0 640150 1 4 23161 1630 1023 1 23700 4093 2 94799 05-26 029-21984-00 0 640150 1 31 10691 843 949 0 10145 29416 0 314486 05-27 029-21979-01 0 640150 1 31 12496 986 725 228 9060 22476 7062 280859 05-28 029-22208-00 0 640150 1 21 25627 996 1014 0 25975 21285 0 545481 05-30 029-22213-00 0 640150 1 5 26033 1886 1022 0 26611 5111 0 133055 05-31 029-22159-01 0 640150 1 31 7217 793 1884 43 13598 58415 1347 421553 05-32 029-22190-00 0 640150 1 11 26578 1049 617 0 16408 6791 0 180488 05-33 029-22168-00 0 640150 1 31 24942 533 665 10 16576 20602 305 513855 05-34 029-22217-00 0 640150 1 31 23173 895 489 1 11326 15152 21 351110 05-35 029-22172-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-36 029-22182-00 0 640150 1 23 25105 919 536 0 13454 12326 0 309443 05-38 029-22722-00 0 640150 1 31 25564 1091 1906 0 48715 59074 0 1510164 05-39 029-22715-00 0 640150 8 0 0000 0 0 0 0 0 0 0 05-40 029-22707-00 0 640150 1 31 16643 474 635 630 10574 19696 19533 327791 05-41 029-22696-00 0 640150 1 7 24751 1144 1646 26 40733 11520 183 285131 12-01 029-20363-00 0 640150 1 31 23862 411 1199 7167 28622 37184 222170 887287 12-03 029-20377-00 0 640150 1 31 16264 282 431 5731 7012 13365 177649 217371 12-04 029-20384-01 0 640150 1 31 17824 375 702 7097 12510 21759 220012 387823 12-05 029-20391-00 0 640150 2 31 6628 241 338 3440 2239 10473 106629 69417 12-06 029-20401-01 0 640150 2 31 7328 283 414 3365 3033 12831 104312 94021 12-07 029-20409-01 0 640150 2 31 8516 224 640 4864 5446 19825 150785 168838 12-08 029-20432-02 0 640150 8 0 0000 0 0 0 0 0 0 0 12-09 029-20505-00 0 640150 2 31 16692 323 638 6794 10641 19763 210600 329877 12-10 029-20586-01 0 640150 2 31 7639 230 531 1355 4059 16472 42013 125832 12-11 029-20601-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-12 029-20610-00 0 640150 2 31 8321 263 312 2475 2596 9672 76730 80479 12-13 029-20614-02 0 640150 1 31 10705 261 895 0 9585 27757 0 297140 12-14 029-20659-01 0 640150 2 31 5086 229 373 2968 1896 11554 92018 58765 12-15 029-20918-00 0 640150 2 31 5647 240 236 2476 1334 7323 76746 41355 12-16 029-20899-01 0 640150 2 31 9669 248 281 1641 2721 8724 50863 84354 12-17 029-20894-00 0 640150 2 31 5405 288 530 8058 2862 16415 249810 88727 12-18 029-20877-00 0 640150 2 31 3236 254 443 5922 1434 13735 183585 44453 12-22 029-21107-00 0 640150 2 31 3835 399 586 3713 2248 18169 115102 69680 12-26 029-21071-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-28 029-21086-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-29 029-21087-00 0 640150 1 31 17279 1295 1683 1641 29089 52186 50884 901745 12-30 R EOltl~tt> 0 640150 2 31 4234 219 112 1711 475 3476 53052 14716 JAN 19 1999 Alaska Oil & Gas Cons. commission Anchorage JOB: RTZ14PB# PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 4 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 12-32 029-21910-00 0 640150 2 31 18132 277 539 6729 9778 16717 206591 303106 12-34 029-22515-00 0 640150 8 0 0000 0 0 0 0 0 0 0 12-35 029-22588-00 0 640150 2 31 0131 326 431 2035 57 13361 63089 1752 12-36 029-22606-00 0 640150 2 18 0346 240 625 1365 216 11256 24566 3695 18-01 029-20752-01 0 640150 1 31 22410 2043 808 0 18117 25061 0 561628 18-02 029-20762-01 0 640150 1 16 22265 1367 855 0 19036 13660 0 304582 18-03 029-20776-01 0 640150 1 23 24999 1717 1012 0 25293 23270 0 581726 18-04 029-20875-01 0 640150 6 0 0000 0 0 0 0 0 0 0 18-05 029-21583-00 0 640150 1 21 23671 1851 916 0 21693 19245 0 455546 18-06 029-20797-01 0 640150 1 25 23147 1229 1403 0 32469 35067 0 611713 18-07 029-20803-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-08 029-21577-01 0 640150 1 11 20326 1381 1684 0 34233 18526 0 376558 18-09 029-21566-02 0 640150 1 31 19924 600 1052 0 20966 32621 0 649933 18-10 029-20818-01 0 640150 1 4 21820 600 689 0 15034 2756 0 60136 18-11 029-21181-90 0 640150 1 8 12930 631 748 0 9672 5984 0 77374 18-12 029-21615-01 0 640150 1 29 21210 943 556 0 11785 16113 0 341751 18-13 029-21756-01 0 640150 1 31 12869 606 1531 0 19697 47447 0 610607 18-14 029-21614-01 0 640150 1 6 24038 1587 1106 0 26586 6636 0 159513 18-15 029-21755-02 0 640150 1 31 22711 1794 1109 0 25194 34389 0 781013 18-16 029-21749-02 0 640150 8 0 0000 0 0 0 0 0 0 0 18-17 029-21768-00 0 640150 1 5 22240 1075 981 0 21813 4904 0 109067 18-18 029-21872-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-19 029-21596-00 0 640150 1 18 20644 1525 793 0 16373 14276 0 294711 18-20 029-21890-00 0 640150 1 16 21456 1229 864 0 18527 13816 0 296430 18-21 029-21944-00 0 640150 1 29 23026 1265 807 0 16518 23396 0 538161 18-22 029-22303-00 0 640150 8 0 0000 0 0 0 0 0 0 0 18-23 029-21896-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-24 029-21952-01 0 640150 1 11 22823 1190 906 0 20686 9970 0 221543 18-25 029-21948-01 0 640150 8 0 0000 0 0 0 0 0 0 0 18-26 029-22329-01 0 640150 2 31 20294 1297 1306 0 26501 40481 0 821526 18-21 029-22321-02 0 640150 1 13 25859 1329 1731 0 44759 22502 0 581869 18-28 029-22564-00 0 640150 1 31 8222 575 775 0 63111 211032 0 197586 18-29 029-22316-02 0 6110150 1 31 3635 557 2128 0 7736 65965 0 239810 18-30 029-22568-00 0 6110150 1 31 20932 1098 1267 0 26520 39275 0 822122 18-31 029-22579-00 0 6110150 1 16 19660 1730 883 0 17359 14127 0 277741 18-32 029-22585-00 0 640150 2 31 17163 672 1170 0 20103 36268 0 623189 18-33 029-22596-00 0 640150 1 5 232611 2067 8511 0 19894 11272 0 99410 18-34 029-22611-00 0 640150 1 20 23450 1171 826 0 193711 16524 0 387489 20-03 029-211165-01 0 640150 2 21 9663 595 889 0 8595 18676 0 180492 20-07 029-22910-00 0 640150 8 0 0000 0 0 0 0 0 0 0 20-08 029-21761-01 0 640150 2 8 3936 646 651 0 2563 5209 0 20505 20-11 029-22885-00 0 640150 1 28 1655 507 1504 2 21169 42106 52 69681 20-13 029-21440-01 0 640150 1 14 9288 1057 2473 0 22972 34626 0 321604 20-18 029-21766-01 0 640150 2 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PB# PROG: LRTB1700-01 AS OF: 12/31/1998 FORM 10-1.05 ARCO ALASKA INC. ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT WELL NUMBER API NUMBER FIELD DAYS CLASS CODE MTH PROD FACI LI TY TOTAL 3313 I?ECEIVED ,'¡! ..('¡ '< ¡::i 199.9 ;~Iaskq ou Ii .... \.. üas COils Co 4nchoragètnrnisslofi AVG GAS/OIL TUBING RATIO PRESSURE DAILY AVERAGE OIL DAILY AVERAGE WATER F51 PAGE: 5 RUN TIME: 10:24 RUN DATE: 01/07/1999 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - DECEMBER-1998 DAILY AVERAGE GAS TOTAL WATER (BBL) TOTAL GAS (MCF) TOTAL OIL (BBL) 3526003 3656203 61466281 JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 6 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 03-01 029-20187-00 0 640150 2 31 3471 261 696 9179 2416 21573 284561 74884 03-02 029-20203-00 0 640150 2 31 4013 261 1091 12384 4371 33814 383918 135699 03-03 029-20211-00 0 640150 2 31 4606 275 718 9261 3310 22273 287071 102597 03-08 029-20231-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-09 029-20362-00 0 640150 2 31 4124 319 925 9552 3816 28682 296125 118296 03-14 029-20407-00 0 640150 2 29 2306 273 408 3147 940 11826 91267 27274 03-15 029-20414-60 0 640150 2 31 6916 260 503 0 3481 15604 0 107914 03-19 029-20971-00 0 640150 2 31 9171 264 483 12158 4432 14983 376888 137406 03-20 029-20980-01 0 640150 1 31 11651 311 1031 6260 12014 31964 194071 372422 03-21 029-20990-00 0 640150 2 31 3633 442 371 8695 1370 11693 269551 42479 03-22 029-21000-00 0 640150 1 31 24546 1623 1326 1287 32553 41111 39902 1009128 03-23 029-21004-00 0 640150 1 31 11558 810 1612 5138 18633 49971 159282 571634 03-24 029-21015-01 0 640150 1 31 14979 811 1528 697 22890 47373 21615 709603 03-25 029-21021-01 0 640150 1 31 11622 809 2108 5562 24504 65362 172434 759637 03-26 029-21027-00 0 640150 2 31 6089 301 828 9591 5040 25658 297312 156231 03-27 029-21109-00 0 640150 2 3 2536 474 273 458 692 819 1374 2071 03-28 029-21114-00 0 640150 2 31 7105 269 1229 16034 9468 38094 497044 293507 03-29 029-21118-00 0 640150 1 31 10082 285 557 6239 5612 17255 193423 173964 03-30 029-21122-00 0 640150 8 0 0000 0 0 0 0 0 0 0 03-31 029-21129-00 0 640150 2 31 4036 262 513 8472 2072 15914 262626 64225 03-32 029-21141-01 0 640150 2 31 7947 258 179 7851 1425 5557 243381 44161 03-34 029-21132-01 0 640150 8 0 0000 0 0 0 0 0 0 0 03-35 029-22184-00 0 640150 2 31 6420 253 751 9885 4821 23282 306450 149462 03-36 029-22340-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-01 029-20078-00 0 640150 1 31 16851 1868 727 2240 12249 22534 69444 379714 04-02 029-20088-01 0 640150 2 31 1434 226 379 4018 544 11752 124560 16851 04-03 029-20092-00 0 640150 1 1 36529 514 34 434 1242 34 434 1242 04-04 029-20096-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-05 029-20107-01 0 640150 2 31 2247 230 636 7588 1429 19714 235217 44293 04-07 029-20189-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-16 029-20971-00 0 640150 2 31 0584 214 1079 690 630 33455 21383 19528 04-18 029-21521-00 0 640150 2 31 0983 218 295 266 290 9142 8252 8990 04-21 029-21435-00 0 640150 1 31 16754 1963 995 216 16673 30851 6702 516872 04-22 029-21454-01 0 640150 1 31 15013 791 940 712 14116 291117 23932 437589 04-23 029-21484-01 0 640150 2 31 3202 232 618 5011 1979 19162 155334 61356 04-24 029-21508-00 0 640150 1 31 11989 785 1408 2697 16882 43651 83606 523337 04-26 029-21520-00 0 640150 1 31 4004 277 684 8015 2739 21201 248467 84894 011-29 029-21453-01 0 640150 2 4 22717 226 121 483 2749 484 1933 10995 04-30 029-21345-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-31 029-21334-00 0 640150 2 31 2112 222 254 6330 535 7861 196223 16599 04-32 029-21326-00 0 640150 2 31 2118 273 358 8190 759 11108 253880 23529 04-33 029-21545-00 0 640150 2 31 9916 308 323 6220 3206 10022 192835 99382 04-34 029-22160-01 0 640150 8 0 0000 0 0 0 0 0 0 0 04-35 029-22147-00 0 640150 2 31 14806 280 276 7794 4093 8570 241617 126891 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 7 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RAT! 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 04-36 029-22162-00 0 640150 2 31 2831 300 140 2204 396 4338 68323 12281 04-37 029-22171-00 0 640150 2 31 3489 252 440 5410 1535 13642 167710 47593 04-36 029-22210-00 0 640150 2 31 1415 237 238 3739 337 7374 115899 10437 04-39 029-22181-00 0 640150 8 0 0000 0 0 0 0 0 0 0 04-40 029-22224-00 0 640150 2 31 12434 243 323 6654 4013 10006 206259 124417 04-41 029-22237-00 0 640150 2 31 2623 238 315 4792 826 9766 148553 25612 04-46 029-22434-00 0 640150 2 31 3332 303 412 3299 1372 12769 102278 42545 04-47 029-22439-00 0 640150 2 31 1509 304 516 3274 779 16006 101479 24160 04-48 029-22498-00 0 640150 2 31 9880 216 215 4899 2122 6656 151876 65783 04-49 029-22713-00 0 640150 2 31 0585 243 196 834 115 6077 25640 3555 09-01 029-20186-00 0 640150 2 31 3003 318 499 10669 1497 15455 330727 46409 09-02 029-20198-00 0 640150 2 31 5089 263 391 4648 1968 12112 144076 61635 '09-03 029-20209-00 0 640150 1 31 12379 418 677 15080 6381 20986 467493 259808 09-04 029-20212-01 0 640150 2 31 4393 273 644 8796 2829 19965 272689 67700 09-05 029-20215-01 0 640150 2 31 9547 299 718 14926 6853 22251 462721 212439 09-06 029-20216-00 0 640150 2 31 6773 292 893 11719 6046 27673 363304 187424 09-07 029-20223-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-09 029-20232-00 0 640150 2 31 3459 385 696 6834 2407 21575 211840 74622 09-11 029-20236-00 0 640150 2 31 6137 244 526 9136 3227 16302 283218 100041 09-13 029-20240-00 0 640150 2 31 4928 265 389 9418 1918 12065 291965 59461 09-21 029-21036-00 0 640150 2 31 4081 296 439 1412 1792 13614 43757 55560 09-23 029-21066-00 0 640150 6 0 0000 0 0 0 0 0 0 0 09-24 029-21428-00 0 640150 2 31 2756 297 752 3285 2074 23322 101640 64284 09-26 029-21091-00 0 640150 2 31 6738 281 457 10620 3079 14168 329210 95464 09-27 029-21291-00 0 640150 1 31 16480 331 1993 5966 32841 61776 184954 1018069 09-28 029-21292-01 0 640150 2 31 3662 237 371 6235 1358 11499 193292 42111 09-29 029-21422-00 0 640150 2 31 8895 297 677 14203 6026 21000 440306 186797 09-30 029-21411-00 0 640150 2 31 2667 291 343 1571 915 10637 48705 28366 09-32 029-21371-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-33 029-21365-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-34 029;'21329-01 0 640150 2 31 2276 266 457 374 1040 14164 11585 32233 09-35 029-21314-01 0 640150 1 31 11603 412 642 4164 7452 19910 129082 231020 09-36 029-21429-03 0 640150 2 31 5859 223 163 619 952 5038 25383 29520 09-41 029-22054-00 0 640150 2 31 2731 245 392 2567 1071 12153 79581 33192 09-42 029-22059-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-43 029-22078-00 0 640150 1 31 10111 412 1519 6099 15362 47101 189080 476222 09-44 029-22087-00 0 640150 2 31 7054 342 461 5849 3253 14297 181310 100857 09-45 029-22083-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-46 029-22092-00 0 640150 2 31 1845 359 508 5784 938 15755 179290 29073 09-47 029-22098-00 0 640150 2 31 8543 314 350 3634 2990 10850 112650 92695 09-48 029-22128-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-49 029-22317-00 0 640150 1 31 8608 256 797 7773 6864 24719 240976 212786 09-50 029-22325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 09-51 029-22320-00 0 640150 2 31 5790 258 446 6439 2582 13824 199618 80037 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 8 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA 11 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 11-01 029-20644-01 0 640150 1 31 10130 224 1056 1208 10695 32731 37447 331556 11-03 029-20666-01 0 640150 1 31 16828 937 861 659 14486 26685 20422 449060 11-04 029-20480-01 0 640150 2 31 4176 196 701 605 2927 21729 18760 90737 11-05 029-20670-01 0 640150 1 19 17033 996 2199 16 37457 41782 304 711685 11-06 029-20674-00 0 640150 1 31 14498 1223 2398 166 34765 74336 5142 1077717 11-09 029-21402-01 0 640150 1 31 13230 884 2569 1808 33992 79649 56035 1053752 11-11 029-21382-00 0 640150 2 31 1179 255 917 3846 1081 28412 119229 33498 11-13 029-21229-01 0 640150 1 31 15820 1952 916 675 14492 28399 20937 449262 11-16 029-21581-00 0 640150 1 31 9574 384 931 2575 8918 28876 79827 276451 11-17 029-21598-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-18 029-21607-00 0 640150 1 31 10938 838 920 5261 10065 28527 163080 312027 11-22 029-22035-60 0 640150 2 31 2914 379 494 95 1440 15319 2958 44643 11-23 029-21610-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-24 029-21623-01 0 640150 1 31 15614 865 1222 3463 19076 37873 107351 591346 11-25 029-20488-01 0 640150 8 0 0000 0 0 0 0 0 0 0 11-27 029-21638-00 0 640150 1 31 8620 886 2260 560 19480 70053 17373 603869 11-28 029-21958-00 0 640150 1 31 13681 881 1652 0 22605 51220 0 700741 11-30 029-22484-00 0 640150 1 31 17561 1773 1423 0 24995 44122 0 774847 11-31 029-22509-01 0 640150 2 31 1567 278 667 3152 1045 20680 97706 32404 11-32 029-22512-00 0 640150 2 31 1939 295 845 8532 1637 26183 264504 50758 11-33 029-22490-00 0 640150 2 31 1210 260 783 4126 947 24266 127909 29370 11-34 029-22516-00 0 640150 1 27 18233 956 1889 1907 34448 51012 51485 930109 11-35 029-22476-00 0 640150 1 22 18884 1604 416 1950 7864 9162 42899 173013 11-36 029-22471-00 0 640150 8 0 0000 0 0 0 0 0 0 0 11-37 029-22716-00 0 640150 2 31 4259 214 666 4320 2838 20656 133910 87981 11-38 029-22723-01 0 640150 1 27 16838 1609 1165 11 19609 31444 301 529448 16-04 029-20561-01 0 640150 2 31 4211 283 992 1079 4176 30748 33437 129469 16-06 029-20584-00 0 640150 2 31 18549 248 43 675 799 1336 20932 24782 16-07 029-21430-00 0 640150 2 31 6572 285 681 5521 4478 21124 171149 138820 16-08 029-20549-00 0 640150 2 31 6312 252 235 2287 1480 7270 70903 45891 16-09 029-20558-01 0 640150 2 31 3205 255 940 1436 3013 29145 44507 93402 16-12 029-20565-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-13 029-20566-00 0 640150 2 31 6280 260 316 7638 1984 9792 236772 61491 16-15 029-21474-00 0 640150 2 31 6395 260 392 3929 2509 12161 121799 77711 16-17 029-21441-00 0 640150 2 30 8060 325 806 5208 6496 24179 156253 194884 16-18 029-21461-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-19 029-21475-00 0 640150 2 31 4292 270 714 5590 3063 22120 173292 94943 16-20 029-21493-00 0 640150 2 31 3302 301 782 10408 2581 24233 322643 80009 16-21 029-21518-00 0 640150 2 31 2136 257 650 10989 1389 20162 340668 43063 16-22 029-22040-00 0 640150 2 31 1101 253 249 1857 274 7127 57553 8504 16-23 029-22050-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-25 029-22270-00 0 640150 2 31 6343 257 172 2244 1089 5320 69549 33747 16-26 029-22267-00 0 640150 8 0 0000 0 0 0 0 0 0 0 16-27 029-22260-00 0 640150 2 31 10783 279 418 4713 4511 12968 147953 139833 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 9 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATIO PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 16-28 029-22276-00 0 640150 2 31 12581 307 671 4514 8438 20792 139939 261583 16-29 029-22272-01 0 640150 2 31 2134 260 422 343 901 13087 10625 27926 16-30 029-22281-00 0 640150 2 31 6951 289 893 4830 6209 27692 149726 192491 16-31 029-22280-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-01 029-20476-00 0 640150 2 31 1668 261 545 1513 909 16893 46913 28177 17-02 029-20486-00 0 640150 2 31 7702 254 604 4239 4654 18732 131397 144276 17-03 029-20492-01 0 640150 2 6 0671 277 90 318 60 538 1907 361 17-04 029-20498-60 0 640150 2 26 11962 312 207 611 2477 5383 15873 64391 17-05 029-20508-00 0 640150 2 31 10605 284 387 2930 4101 11988 90817 127129 17-07 029-20596-00 0 640150 8 0 0000 0 0 0 0 0 0 0 17-09 029-20617-00 0 640150 2 22 3047 286 312 1267 951 6863 27878 20913 17-11 029-21259-00 0 640150 2 31 9617 280 561 3078 5396 17394 95431 167279 17-12 029-21260-00 0 640150 2 31 6102 267 449 3747 2739 13914 116172 84897 17-13 029-21200-00 0 640150 2 31 12595 239 97 49 1221 3005 1525 37847 17-14 029-21190-00 0 640150 2 31 9041 241 598 3210 5408 18542 99503 167637 17-16 029-22286-00 0 640150 2 31 3887 281 564 2723 2193 17490 84405 67979 17-19 029-22297-01 0 640150 2 31 5920 271 228 32 1352 7080 988 41915 17-20 029-22300-00 0 640150 2 31 6652 303 555 1992 3695 17218 61747 114532 17-21 029-22308-00 0 640150 2 31 2786 269 463 959 1289 14339 29738 39951 FACI LI TY TOTAL 3688 2642702 17288564 23775037 FS2- JOB: RTZ14PBN PROG: LRTB 1700-0 1 ARCO ALASKA INC. PAGE: 10 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FiElD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 06-01 029-20172-00 0 640150 1 31 19603 231 646 18 12665 20029 572 392629 06-02 029-20282-00 0 640150 1 31 16717 900 877 7 14668 27200 216 454702 06-03 029-20186-01 0 640150 1 31 14078 258 1095 283 15409 33931 8766 477673 06-04 029-20179-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-05 029-20298-00 0 640150 1 31 20099 949 2083 8 41868 64577 254 1297918 06-06 029-20201-01 0 640150 8 0 0000 0 0 0 0 0 0 0 06-07 029-20299-00 0 640150 2 31 2673 192 1531 26 4093 47461 821 126886 06-08 029-20300-01 0 640150 1 31 17705 884 648 2601 11472 20087 80616 355642 06-09 029-20400-00 0 640150 1 31 21098 928 560 2722 11823 17372 84368 366513 06-10 029-20402-01 0 640150 1 31 3006 201 2300 108 6915 71312 3362 214362 06-11 029-20428-00 0 640150 1 26 21266 945 756 8514 16077 19656 221351 418011 06-12 029-20456-01 0 640150 2 31 15213 206 408 1989 6202 12639 61660 192274 06-13 029';20457-00 0 640150 1 27 24044 216 154 2869 3693 4147 77461 99709 06-14 029-20458-01 0 640150 1 31 11650 225 584 5377 6807 18112 166682 211008 06-15 029-20459-00 0 640150 1 17 2861 196 2146 49 6140 36485 834 104384 06-16 029-20460-00 0 640150 1 24 24078 771 683 1029 16438 16384 24702 394501 06-17 029-20760-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-18 029-20767-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-19 029-20791-00 0 640150 2 31 8346 206 444 1926 3703 13755 59719 114805 06-20 029-20799-00 0 640150 1 28 23048 1419 1462 2372 33686 40924 66414 943213 06-21 029-20802-00 0 640150 1 31 24562 886 1676 5479 41157 51944 169859 1275857 06-22 029-20806-01 0 640150 1 23 24457 1024 901 0 22047 20733 0 507076 06-23 029-20808-00 0 640150 8 0 0000 0 0 0 0 0 0 0 06-24 029-20822-00 0 640150 1 31 20388 845 1524 470 31078 47255 14584 963427 07-01 029-20272-01 0 640150 2 31 4755 308 1279 997 6081 39640 30893 188507 07-02 029-20290-01 0 640150 1 7 24045 1068 1133 13 27236 7929 88 190649 07-03 029-20291-01 0 640150 1 9 17992 1410 3105 0 55866 27946 0 502791 07-04 029-20292-01 0 640150 1 31 5054 295 924 133 4669 28640 4122 144734 07-05 029-20293-00 0 640150 1 31 11317 286 881 0 9969 27305 0 309024 07-06 029-20294-01 0 640150 1 31 21914 925 1195 24 26194 37055 751 812007 07-07 029-20901-00 0 640150 1 30 22194 1202 1873 84 41562 56181 2525 1246865 07-08 029-20296-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-09 029-20334-00 0 640150 1 31 13666 1138 3443 0 47048 106725 0 1458474 07-10 029-20335-01 0 640150 2 31 12945 441 1684 0 21797 52198 0 675712 07-11 029-20336-01 0 640150 8 0 0000 0 0 0 0 0 0 0 07-12 029-20337-00 0 640150 1 31 21331 775 1269 204 27078 39352 6318 839403 07-13 029-20338-01 0 640150 1 13 21844 800 835 0 18250 10861 0 237250 07-14 029-20339-01 0 640150 1 11 23208 921 978 0 22695 10757 0 249644 07-15 029-20847-01 0 640150 1 31 18900 584 1301 65 24579 40316 2017 761960 07-16 029-20856-00 0 640150 1 31 18264 318 794 0 14510 24628 0 449799 07-17 029-20871-00 0 640150 1 31 11572 393 1621 0 18759 \ 50252 0 581520 07-18 029-20879-00 0 640150 1 31 20765 567 1413 0 29344 43808 0 909673 07-19 029-20887-01 0 640150 8 0 0000 0 0 0 0 0 0 0 07-20 029-20902-01 0 640150 8 0 0000 0 0 0 0 0 0 0 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 11 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 07-21 029-20907-00 0 640150 1 31 16418 350 1499 72 24603 46456 2246 762708 07-22 029-20925-00 0 640150 1 31 15002 512 1044 0 15666 32373 0 485657 07-23 029-21635-01 0 640150 1 26 23252 650 896 158 20831 23293 4096 541604 07-24 029-20945-00 0 640150 1 31 5582 278 240 328 1339 7438 10170 41520 07-25 029-20938-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-26 029-20931-00 0 640150 1 31 24101 1042 2937 0 70795 91060 0 2194654 07-28 029-21770-01 0 640150 1 31 21384 978 1376 0 29423 42655 0 912118 07-29 029-21782-01 0 640150 1 1 15985 437 473 0 7561 473 0 7561 07-30 029-21786-00 0 640150 1 31 17119 787 780 23 13360 24192 705 414153 07-32 029-22525-00 0 640150 8 0 0000 0 0 0 0 0 0 0 07-33 029-21809-01 0 640150 1 23 5981 289 799 448 4777 18369 10308 109860 07-34 029-21812-00 0 640150 1 28 12522 316 914 0 11439 25578 0 320293 07-35 029-22811-00 0 640150 1 31 20000 749 2000 1014 39991 61988 31442 1239732 07-36 029-22806-00 0 640150 1 31 4270 282 921 34 3934 28561 1064 121960 07-37 029-22810-00 0 640150 1 10 23114 1044 1832 0 42334 18315 0 423337 13-01 029-20323-00 0 640150 2 31 6977 300 718 15080 5007 22245 467473 155213 13-02 029-20324-02 0 640150 2 31 3041 188 893 50 2716 27681 1546 84182 13-03 029-20325-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-04 029-20326-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-05 029-20626-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-08 029-20667-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-10 029-20678-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-11 029-20604-00 0 640150 2 31 3241 266 339 2981 1100 10521 92407 34102 13-12 029-20538-00 0 640150 2 10 1469 197 313 2110 460 3131 21104 4598 13-13 029-20852-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-14 029-20845-00 0 640150 2 31 3225 254 452 923 1458 14019 28627 45205 13-26 029-20746-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-27 029-20949-01 0 640150 2 31 0837 204 369 1766 309 11450 54733 9579 13-28 029-20942-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-29 029-20928-00 0 640150 2 31 2861 199 449 2188 1284 13912 67840 39796 13-30 029-20768-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-33 029-20773-00 0 640150 8 0 0000 0 0 0 0 0 0 0 13-34 029-20811-00 0 640150 2 30 2216 205 1232 2395 2730 36960 71850 81901 13-36 029-22613-00 0 640150 2 31 0005 190 257 469 1 7958 14553 37 14-01 029-20317-01 0 640150 1 31 21463 957 728 5378 15616 22554 166713 484087 14-02 029-20318-02 0 640150 1 31 17007 227 333 420 5656 10310 13018 175338 14-03 029-20319-01 0 640150 2 31 2192 195 486 6 1065 15056 177 33007 14-04 029-20320-01 0 640150 1 6 22819 1367 887 0 20229 5319 0 121376 14-05 029-20327-01 0 640150 8 0 0000 0 0 0 0 0 0 0 14-06 029-20328-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-07 029-20329-00 0 640150 2 31 13702 253 664 5170 9099 20585 160278 282054 14-08 029-20330-01 0 640150 2 31 0947 267 6016 1327 5698 186485 41148 176652 14-09 029-20534-02 0 640150 2 31 1063 201 254 726 271 7887 22518 8386 14-10 029-20528-00 0 640150 2 31 2253 206 268 940 605 8320 29144 18749 JOB: RTZ14PBI PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 12 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA. INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RA TI 0 PRESSURE OIL WATER GAS (BBL) (BBL) (MCF) 14-11 029-20529-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-12 029-20631-00 0 640150 1 9 27623 873 959 2714 26478 8627 24428 238305 14-15 029-20611-00 0 640150 1 31 13511 245 893 1181 12070 27693 36599 374173 14-16 029-20608-01 0 640150 2 31 3762 209 364 1338 1366 11275 41481 42419 14-18 029-20551-01 0 640150 2 22 5781 202 117 4 677 2578 64 14904 14-19 029-20578-00 0 640150 1 31 18197 842 1429 3436 26005 44302 106516 806167 14-20 029-20598-00 0 640150 1 31 19452 856 782 1064 15214 24246 32970 471628 14-22 029-20747-01 0 640150 2 31 3790 202 497 276 1883 15396 8561 56366 14-23 029-20757-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-24 029-20970-00 0 640150 2 31 5294 215 213 8914 1130 6616 276337 35035 14-26 029-20632-00 0 640150 2 31 1604 200 194 1314 312 6019 40731 9657 14-28 029-20708-00 0 640150 2 31 3389 197 207 2739 703 6431 84899 21796 14-29 029-20680-00 0 640150 1 31 13580 314 1237 4799 16801 38353 146764 520820 14-30 029-20679-00 0 640150 2 31 8810 219 321 3306 2830 9957 102491 87118 14-31 029-20989-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-32 029-20999-00 0 640150 1 31 12648 803 383 2050 4849 11886 63552 150330 14-33 029-21002-00 0 640150 2 31 1422 218 368 21 524 11423 660 16244 14-34 029-21010-00 0 640150 1 31 18312 671 870 1310 15939 26982 40625 494104 14-35 029-21018-00 0 640150 1 1 48284 608 141 840 6806 141 840 6808 14-37 029-21810-00 0 640150 2 31 3287 217 285 5062 937 8836 156908 29044 14-39 029-21888-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-40 029-21875-00 0 640150 2 31 6291 227 590 2985 4895 18303 92521 151746 14-41 029-22290-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-43 029-22296-00 0 640150 8 0 0000 0 0 0 0 0 0 0 14-44 029-22573-00 0 640150 2 31 0414 209 156 2683 65 4838 83168 2002 15-01 029-20696-01 0 640150 1 29 2129 288 1570 56 3343 45535 1621 96954 15-02 029-20697-70 0 640150 1 15 22912 423 637 18 14586 9549 267 218786 15-04 029-20726-00 0 640150 1 17 14568 925 2039 0 29709 34669 0 505054 15-05 029-20731-01 0 640150 1 31 4121 315 1217 31 5017 37137 973 155522 15-06 029-20742-00 0 640150 1 16 19562 1042 876 0 17145 14023 0 274323 15-07 029-21166-01 0 640150 1 29 20539 857 398 0 8182 11553 0 237289 15-08 029-21160-02 0 640150 1 31 13457 436 1583 0 21300 49067 0 660314 15-09 029-21201-01 0 640150 1 4 11506 371 693 0 7971 2711 0 31882 15-11 029-20653-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-12 029-20665-00 0 640150 1 31 19007 378 804 0 15282 24925 0 473754 15-13 029-20645-00 0 640150 1 5 20437 871 751 0 15352 3756 0 76760 15-14 029-20662-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-15 029-20691-00 0 640150 1 0 0000 0 0 0 0 0 0 0 15-16 029-21115-00 0 640150 6 0 0000 0 0 0 0 0 0 0 15-17 029-21126-00 0 640150 1 15 22279 1264 1016 0 22627 15234 0 339401 15-18 029-22274-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-19 029-21829-00 0 640150 1 18 18998 952 863 0 16396 15536 0 295155 15-20 029-21133-00 0 640150 1 12 19274 858 1166 0 22659 14232 0 274304 15-21 029-20503-00 0 640150 1 12 17409 348 620 13 10799 7444 160 129591 JOB: RTZ14PBN PROG: LRTB1700-01 ARCO ALASKA INC. PAGE: 13 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-405 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY PRODUCTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 AVG DAILY DAILY DAILY TOTAL TOTAL TOTAL WELL API FIELD DAYS GAS/OIL TUBING AVERAGE AVERAGE AVERAGE OIL WATER GAS NUMBER NUMBER CLASS CODE MTH PROD RATI 0 PRESSURE OIL WATER GAS (BBL) (BBL) ( MCF) 15-22 029-20509-00 0 640150 1 31 21197 607 1376 15 29171 42661 467 904305 15-23 029-22225-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-25 029-21842-00 0 640150 1 13 20669 823 1271 0 26267 16521 0 341473 15-26 029-22235-01 0 640150 1 31 21126 650 1080 24 22823 33490 138 707516 15-27 029-22243-00 0 640150 1 6 19477 1000 968 0 18857 5809 0 113144 15-28 029-22247-00 0 640150 1 31 19002 580 924 0 17552 28634 0 544104 15-29 029-22259-00 0 640150 1 13 21165 983 2135 0 45185 27753 0 587404 15-30 029-22282-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-31 029-22285-00 0 640150 1 9 23004 1027 1028 0 23653 9254 0 212875 15-32 029-22462-00 0 640150 1 30 23463 1245 1174 0 27549 35224 0 826457 15-33 029-22448-00 0 640150 1 27 22217 967 1124 0 24981 30360 0 674496 15-34 029-22474-00 0 640150 1 14 24778 1600 889 0 22024 12444 0 306336 15-35 029-22488-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-36 029-22480-00 0 640150 1 7 17303 829 934 20 16163 6539 143 113.143 15-37 029-22485-00 0 640150 1 13 23203 1029 772 0 17905 10032 0 232770 15-38 029-22496-00 0 640150 1 17 22529 2074 612 0 13777 10396 0 234207 15-39 029-22503-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-40 029-22511-01 0 640150 1 26 23717 1199 1466 37 34758 38104 955 903719 15-41 029-22492-00 0 640150 1 23 21356 398 716 16 15296 16472 423 351815 15-42 029-22624-00 0 640150 1 14 20952 715 1328 31 27818 18588 429 389457 15-43 029-22676-00 0 640150 1 31 21811 991 1751 0 38183 54268 0 1183659 15-44 029-22683-00 0 640150 1 31 21528 896 1340 34 28842 41532 1061 894088 15-45 029-22671-00 0 640150 1 9 21067 1104 1511 0 31838 13601 0 266539 15-46 029-22665-00 0 640150 1 31 18798 962 1165 0 21693 36104 0 678674 15-47 029-22617-00 0 640150 1 16 22549 1477 1855 0 41836 29685 0 669373 15-48 029-22635-00 0 640150 8 0 0000 0 0 0 0 0 0 0 15-49 029-22651-00 0 640150 1 10 12205 1024 2019 0 24646 20193 0 246459 { F AC I LI TY TOTAL 3001 3140341 3751509 46502391 VOLUME TOTAL 10002 9309046 24696276 131743709 ** END OF REPORT ** F53 JOB: RTZ14PB# PROG: LR TB 1700-03 ARCO ALASKA INC. PAGE: 1 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-406 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) AGIOl 029-22307-00 G 640150 31 3500 3500 200 200 0 245728 0 7617578 AGI02 029-22311-00 G 640150 31 3500 3500 100 100 0 234805 0 7278968 AGI03 029-22318-00 G 640150 31 3500 3500 200 200 0 224001 0 6944042 AGI04 029-22323-00 G 640150 31 3500 3500 100 100 0 223164 0 6918092 AGI05 029-22327-00 G 640150 31 3500 3500 100 100 0 202514 0 6277947 AGI06 029-22333-00 G 640150 31 3500 3500 400 400 0 190312 0 5899671 AGI07 029-22343-00 G 640150 31 3500 3500 100 100 0 211081 0 6543508 AGI08 029-22348-00 G 640150 31 3500 3500 150 150 0 216833 0 6721834 AGI09 029-22350-00 G 640150 31 3500 3500 50 50 0 230836 0 7155925 AGll0 029-22353-00 G 640150 31 3500 3500 650 650 0 242986 0 7532560 NGIOl 029-20171-00 G 640150 31 3500 3500 10 10 0 190285 0 5898823 NGI02 029-20174-00 G 640150 31 3500 3500 750 750 0 189017 0 5859527 NGI03 029-20178-00 G 640150 31 3500 3500 75 75 0 173922 0 5391572 NGI04 029-20183-00 G 640150 31 3500 3500 775 775 0 222787 0 6906411 NGI05 029-20196-00 G 640150 31 3500 3500 1800 1800 0 156369 0 4847447 NGI06 029-20206-00 G 640150 31 3500 3500 850 850 0 208388 0 6460019 NGI07 029-20210-00 G 640150 31 3500 3500 25 25 0 195260 0 6053075 NGI08 029-20219-00 G 640150 31 3500 3500 240 240 0 145438 0 4508582 NGI09 029-20228-00 G 640150 31 3500 3500 1000 1000 0 247951 0 7686476 NGll0 029-20229-00 G 640150 31 3500 3500 220 220 0 203244 0 6300570 NGlll 029-20283-00 G 640150 31 3500 3500 750 750 0 207906 0 6445093 NGI12 029-20284-00 G 640150 31 3500 3500 100 100 0 193841 0 6009074 NGI13 029-20347-00 G 640150 31 3500 3500 100 100 0 223269 0 6921346 NGI14 029-20348-00 G 640150 31 3500 3500 75 75 0 230364 0 7141295 WGIOl 029-20369-00 G 640150 31 3600 3600 800 800 0 272745 0 8455080 WGI02 029-20379-00 G 640150 31 3600 3600 100 100 0 228922 0 7096571 WGI03 029-20385-00 G 640150 31 3600 3600 150 150 0 278315 0 8627767 WGI04 029-20386-00 G 640150 31 3600 3600 1100 1100 0 265439 0 8228610 WGI05 029-22015-00 G 640150 31 3600 3600 10 10 0 263903 0 8180979 WGI06 029-22021-00 G 640150 31 3600 3600 50 50 0 271011 0 8401343 WGI07 029-22031-00 G 640150 31 3600 3600 300 300 0 242849 0 7528307 WGI08 029-22038-00 G 640150 31 3600 3600 800 800 0 266148 0 8250594 FACILITY TOTAL 992 0 220088686 JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 2 AS OF: 12/31/1998 RUN TIME: 10:2~ FORM 10-~06 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 6~0 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 01-08 029-20160-00 W 6~0150 30 1820 1502 50 30 7~17 0 222520 0 12-02 029-20370-00 M 6~0150 31 3083 2795 1300 1010 0 15712 0 ~889~0 12-19 029-20870-00 M 6~0150 28 36~3 2650 1000 ~80 0 319~6 0 89~~79 12-20 029-20863-00 M 6~0150 31 2752 10~6 830 820 9760 0 302563 0 12-21 029-21101-00 M 6~0150 31 322~ 2789 1200 980 0 15~56 0 ~791~8 12-23 029-21105-00 M 6~0150 31 271~ 2398 200 130 0 2760~ 0 855733 12-25 029-210~2-00 M 6~0150 31 2158 1816 150 68 2525 0 78269 0 12-27 029-21081-00 M 6~0150 31 1736 1590 600 526 2~0~~ 0 7~5371 0 12-31 029-21903-00 M 6~0150 31 1808 1650 1600 10~~ 1~678 0 ~55012 0 12-33 029-21909-00 M 6~0150 28 800 800 ~OO 372 1~237 0 398632 0 FACI LI TY TOTAL 303 2202373 2718300 JOB: RTZ14PB# PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 3 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-406 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 03-04 029-20218-00 M 640150 31 1956 1759 50 44 29570 0 916671 0 03-06 029-20224-00 M 640150 31 1987 1740 100 54 24136 0 748201 0 03-07 029-20220-00 M 640150 31 3336 3071 500 244 12136 9049 376218 280532 03-10 029-20361-00 M 640150 31 1945 1759 50 28 25109 0 778372 0 03-11 029-20383-00 M 640150 0 0 0 100 28 0 0 0 0 03-12 029-20392-00 M 640150 31 1950 1740 560 472 25952 0 804521 0 03-13 029-20399-00 M 640150 31 3568 2893 650 556 0 25528 0 791358 03-16 029-20415-01 M 640150 31 2019 1824 350 146 2225 0 68980 0 03-17 029-20420-00 M 640150 31 1987 1793 600 490 19351 0 599867 0 03-18 029-20421-01 M 640150 31 1988 1792 400 328 23699 0 734670 0 03-33 029-21142-01 M 640150 0 0 0 300 296 0 0 0 0 04-06 029-20111-00 W 640150 31 1903 1509 410 314 18100 0 561109 0 04-08 029-20193-00 W 640150 31 2014 1667 440 380 10258 0 318005 0 04-09 029-20207-00 W 640150 31 1897 1759 620 544 16979 0 526360 0 04-10 029-20213-00 W 640150 31 1770 1668 420 404 14973 0 464153 0 04-11 029-20286-01 W 640150 31 2016 1829 300 233 6543 0 202840 0 04-13 029-20305-00 W 640150 31 1994 1624 775 691 11187 0 346792 0 04-14 029-20310-00 W 640150 31 1854 1309 500 363 7073 0 219270 0 04-15 029-20311-00 W 640150 31 1818 1706 520 454 11967 0 370991 0 04-17 029-21532-00 W 640150 31 2870 2770 1590 1460 13785 0 427327 0 04-20 029-20996-00 W 640150 31 1973 1651 1200 1075 11526 0 357310 0 04-25 029-21555-00 W 640150 31 2012 1742 120 91 9408 0 291651 0 04-27 029-21503-00 W 640150 31 2019 1831 300 232 7635 0 236672 0 04-28 029-21488-00 W 640150 31 2013 1708 1850 1733 4606 0 142771 0 04-42 029-22229-00 W 640150 31 1901 1762 160 92 2790 0 86477 0 04-43 029-22443-00 W 640150 30 1695 1358 280 102 3062 0 91867 0 04-44 029-22446-00 W 640150 31 1947 1801 380 314 3556 0 110222 0 04-45 029-22454-00 W 640150 31 2765 1899 420 362 5142 0 159387 0 09-08 029-20230-00 M 640150 31 3476 3165 600 238 3549 9382 110020 290837 09-10 029-20235-00 M 640150 31 3742 3375 1360 964 6584 5895 204093 182735 09-12 029-20239-00 M 640150 31 1764 1612 1240 811 13314 0 412743 0 09-14 029-20249-00 M 640150 31 1521 1387 260 157 18874 0 585082 0 09-15 029-20256-00 M 640150 31 1790 1670 1020 977 15905 0 493056 0 09-16 029-20257-00 M 640150 31 1642 1387 430 174 4683 0 145172 0 09-17 029-20258-00 M 640150 31 2374 1734 190 184 16398 0 508324 0 09-18 029-20259-00 M 640150 31 3362 2592 270 205 19722 4580 611390 141972 09-19 029-20260-00 M 640150 31 1776 1604 950 823 17412 0 539777 0 09-20 029-20261-00 M 640150 4 523 505 300 68 0 22589 0 90355 09-22 029-21049-00 M 640150 31 909 859 950 874 7421 972 230041 30119 09-25 029-21083-00 M 640150 31 0 0 1110 899 4008 194 124235 6027 09-31 029-21396-03 M 640150 0 0 0 405 403 0 0 0 0 09-37 029-22451-00 M 640150 31 1762 1521 350 304 6482 0 200946 0 09-38 029-21919-00 M 640150 31 3081 2457 850 521 80 30366 2466 941356 JOB: RTZ14PBN PROG: LRTB1700-03 ARCO ALASKA INC. PAGE: 4 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-406 RUN DATE: 01/07/1999 ALASKA OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 09-39 029-22133-00 M 640150 31 1535 1403 350 278 35378 0 1096727 0 09-40 029-22118-00 M 640150 9 3166 3073 910 225 3386 931 30476 8383 11-02 029-20649-00 W 640150 13 2373 1651 250 100 13305 0 172965 0 11-07 029-20687-00 W 640150 31 4999 774 620 525 5532 0 171504 0 11-08 029-21245-00 W 640150 31 1689 1525 1350 1098 15207 0 471407 0 11-10 029-21394-00 W 640150 31 1935 1705 640 635 13546 0 419928 0 11-26 029-21628-00 W 640150 19 2083 1778 460 447 4218 0 80147 0 11-29 029-22466-00 W 640150 19 2083 1778 1550 1550 2812 0 53427 0 16-01 029-20533-00 M 640150 0 0 0 600 455 0 0 0 0 16-02 029-20544-00 M 640150 31 3151 2886 320 183 13152 5734 407711 177747 16-03 029-20554-00 M 640150 31 2115 1900 400 308 2507 0 77703 0 16-05 029-20574-00 M 640150 25 2017 1686 410 368 3603 0 90069 0 16-10 029-20506-00 M 640150 21 1974 1797 1520 953 3294 0 69173 0 16-11 029-20516-00 M 640150 31 1773 989 3000 1438 4123 0 127826 0 16-14 029-20570-00 M 640150 4 3171 2045 1960 909 0 2575 0 10300 16-16 029-20525-00 M 640150 31 3594 3188 1020 368 1943 12198 60234 378134 16-24 029-21536-00 M 640150 1 334 329 700 688 0 792 0 792 17-06 029-20530-00 M 640150 25 3096 1305 550 510 12065 0 301619 0 17-08 029-20602-00 M 640150 30 3428 2942 20 14 0 22653 0 679602 17-10 029-20622-00 M 640150 19 2987 1742 260 180 7435 0 141261 0 17-15 029-22292-00 M 640150 31 2999 1856 980 960 5471 0 169607 0 FACI LI TY TOTAL 676 18049833 4010249 JOB: RTZ14PBN PROG: LRTB 1700-03 ARCO ALASKA INC. PAGE: 5 AS OF: 12/31/1998 RUN TIME: 10:24 FORM 10-406 RUN DATE: 01/07/1999 ALAS~A OIL AND GAS CONSERVATION COMMISSION FIELD - PRUDHOE BAY UNIT 640 MONTHLY INJECTION REPORT OPERATOR - ARCO ALASKA, INC. PRUDHOE BAY UNIT PRODUCTION MONTH - DECEMBER-1998 MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) 13-06 029-20642-00 M 640150 31 3728 3320 50 50 0 20414 0 632847 13-09 029-20671-00 M 640150 31 1718 1150 740 668 12652 0 392221 0 13-15 029-20831-00 M 640150 1 351 351 10 10 3 0 3 0 13-16 029-20823-00 M 640150 31 1434 1064 300 250 5447 0 168847 0 13-17 029-20718-00 W 640150 31 2026 427 850 738 4149 0 128621 0 13-18 029-20724-00 W 640150 29 1602 923 1000 713 5115 0 148323 0 13-19 029-20690-00 M 640150 31 1648 1412 700 700 11793 0 365585 0 13-20 029-20705-00 W 640150 31 1962 907 1150 1038 1931 0 59858 0 13-21 029-20789-00 M 640150 31 1193 857 550 413 9007 0 279225 0 13-22 029-20749-00 M 640150 31 2376 2018 150 150 0 13954 0 432584 13-23 029-20715-00 M 640150 28 975 680 600 425 12704 0 355722 0 13-24 029-20739-00 M 640150 31 1129 774 150 150 3963 0 122859 0 13-25 029-20761-00 M 640150 26 3279 2399 1150 723 5196 13485 135095 350610 13-31 029-22459-00 M 640150 31 1163 .1078 1350 825 7157 0 221857 0 13-32 029-20798-00 M 640150 31 1190 1101 400 370 1789 0 55463 0 13-35 029-22460-00 M 640150 31 2809 2644 850 738 0 9692 0 300460 14-13 029-20624-00 M 640150 27 2034 1084 20 20 3536 0 95469 0 14-14 029-20625-00 M 640150 30 3455 2058 500 148 1865 5445 55953 163340 14- 17 029-20562-00 M 640150 19 1700 1560 725 631 6633 0 126023 0 14-21 029-20756-00 M 640150 31 2710 2362 1900 1713 0 17947 0 556354 14-25 029-20981-00 M 640150 31 1891 1300 350 313 17143 0 531423 0 14-27 029-21046-00 M 640150 31 3669 3331 2000 1775 2972 4669 92143 144725 14-36 029-21039-00 M 640150 31 1878 1068 650 581 7663 0 237545 0 FACILITY TOTAL 656 3572235 2580920 VOLUME TOTAL 3627 23824441 229398155 ** END OF REPORT ** JOB: RTZ14PB# PROG: LRTB1700-04 AS OF: 12/31/1998 FORM 10-406 ARCO ALASKA INC. PAGE: 1 RUN TIME: 10:24 RUN DATE: 01/07/1999 FIELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - DECEMBER-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT PRUDHOE BAY UNIT PRODUCED WATER DISPOSAL WELLS MAX AVG MAX AVG DAILY DAILY TOTAL TOTAL WELL API FIELD DAYS TUBING TUBING CASING CASING AVERAGE AVERAGE LI QU I D GAS NUMBER NUMBER CLASS CODE INJ PRESSURE PRESSURE PRESSURE PRESSURE LI QU I D GAS (BBL) (MCF) WDll 029-20226-00 D 640036 31 4999 1133 100 43 10297 0 319195 0 WD12 029-22024-01 D 640036 31 2686 1720 700 565 44726 0 1386515 0 WD21 029-20227-00 D 640036 31 1597 934 1200 717 13464 0 IJ 17386 0 WD31 029-20312-00 D 61J0036 31 1977 1461 725 531 29778 0 923108 0 04-19 029-21791-00 D 61J0036 0 0 0 80 38 0 0 0 0 GNI1 029-2281J5-00 D 61J0036 20 131J5 1197 0 0 30238 0 601J752 0 GNI2 029-22851-00 D 61J0036 13 1774 lIJ28 0 0 32086 0 1J17111J 0 GNI3 029-22820-00 D 640036 0 0 0 0 0 0 0 0 0 VOLUME TOTAL 157 1J068070 0 ** END OF REPORT ** JOB: RTZ14PB# PROG: LRTB1701-06 AS OF: 12/31/1998 ARCO ALASKA INC. PAGE: 1 RUN TIME: 10:26 RUN DATE: 01/07/1999 fiELD - PRUDHOE BAY UNIT 640 OPERATOR - ARCO ALASKA, INC. PRODUCTION MONTH - DECEMBER-1998 ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY PRODUCTION REPORT PRUDHOE BAY UNIT EOAWOA NGLS LEASE DAILY DAILY DAILY TOTAL TOTAL TOTAL OR UNIT WELL API FIELD AVERAGE AVERAGE AVERAGE DAYS NGLS WATER GAS NUMBER NUMBER NUMBER TYPE CODE MTH NGLS WATER GAS PROD (BBL) (BBL) (MCF) 11650 50-029-00000-07 P 640150 7 65787 0 0 31 2039391 0 0 fACI LI TY TOTAL 31 2039391 0 0 ** END OF REPORT ** , STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 ARGO Alaska, Inc. Prudhoe Bay Unit December 1998 Name of Operator Field and Pool Month and Year of In'ection TUBING PRESSURE CASING PRESSURE DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION 1. 2. 3. 4. FIELD 5. DAYS 6. 7. 8. 9. 10. 11. 12. 13. WELL API NUMBER & POOL IN MAX AVERAGE MAX AVERAGE LIQUID GAS LIQUID GAS NO. 50-029 CLASS CODE OPER PSIG PSIG PSIG PSIG (BBL) (MCF) (BBL) (MCF) OWDW-NW 21819-00 D 640036 25 1439* 522 31 10 1,217 N/A 30,424 N/A OWDW-SW 21817-00 D 640036 23 932 496 22 11 1,017 N/A 23,397 N/A OWDW-SE 21818-00 D 640036 0 35 22 12 6 0 N/A 0 N/A REC~IVED * Note: High reading due to closed valves while well was shut in. JAN2. 2 1999 Afa~ au.& Gas C:ms. Cornmlsslon iÀ¡"1C!'1('rage I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Michael Bill ~? ~ 14. TOTAL N/A 53,821 N/A Title Staff Engineer Date ~U>/'? Form 10-406 Rev 6-1-90 JMS/035 Submit in Duplicate