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Home My WebLink About1999 Kuparuk River PoolARCO Alaska, Inc. r April Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 121 5 Janet Weiss Suoervisor ~reater Kuparuk Area Reservoir Planning AT0 1228 Phone 263-4914 RECEIVED Fax 265-6133 f::AR 3 1 2000 1,2000 Am 8il& Gas Ms. Commis'm Mr. Robert Christenson, Commissioner mo1w Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchoo 9501 - , Re: 1 99 Kuparuk iver Un' Annual Surveillance Report Dear Mr. r~stenson: In compliance with Rule 3, Conservation Order No. 198B, ARCO Alaska, Inc., operator of the Kuparuk River Unit, is hereby submitting the annual report on the Kuparuk River Oil Pool. This report documents the required information pertinent to the field development and enhanced recovery operations from January through December 1999. The following is an outline of the information provided: A summary of the enhanced recovery project (Attachment 1). Voidage balance, by month, of produced and injected fluids, including low molecular weight hydrocarbons (Attachment 2, Attachment 3). Analysis of reservoir pressure surveys taken in 1999 (Attachment 4). A tabulation of both injection (Attachment 5) and production (Attachment 6) logs and surveys analyzed during 1999 from wells in the Kuparuk permit area. Blue line and sepia copies have been previously sent to your office, following the completion of the surveys. Composition of enriched gas injected during 1999 as required by Administrative Approval No. 198.3, and estimate of MMP, Conservation Order 198B (Attachment 7). Kuparuk LSEOR development plan (Attachment 8). If you have any questions concerning this data, please contact Judith Abrahams at (907) 265-1 694 x7061. Since ly, 4&L& &net Weiss bcc: Central Files AbrahamsIHunt Naska 01 8 Gas Cons. Commission Attachment 1 Kuparuk River Oil Pool 1998 Annual Surveillance Report Summary of the Enhanced Recovery Project ENHANCEDRECOVERY Miscible water-alternating-with-gas (MWAG) is the predominant EOR process at Kuparuk. Immiscible WAG (IWAG) still has a role in Kuparuk reservoir management. In 1999, Kuparuk injected an average of 249 MMSCFD of MI. Kuparuk used an average of 16 MBPD indigenous NGLs and imported 29 MBPD of NGLs from Prudhoe Bay to blend the MI. The incremental oil obtained from the EOR process at Kuparuk averaged 34 MBPD in 1999. MWAG Small Scale EOR (SSEOR and SSEORX) Drill Sites 1Y and 22 continue to be on MWAG as well as Drill Sites 1A and 2X (SSEORX drill sites). To date, approximately half of the ultimate tertiary reserves from these drill sites have been recovered. Pattern performance still substantiates the high value of MWAG at the Kuparuk field. Large Scale EOR (LSEOR) LSEOR has expanded the miscible gas injection process utilizing offsite enriching fluid (PBU NGL) blended with Kuparuk lean gas. The LSEOR project installation and start up was completed in 1996. Kuparuk's average MI (miscible injectant) injection rate increased from 65 MMSCFD to approximately 249 MMSCFD. The following drill sites are currently on MWAG: 2A, 2B, 2C, 2H, 2M, 2T, 2U, 2V, 2W, 2X, 22, IA, IF, IG, IR, 1Y and 3F. MWAG injection commenced at Drill Site 1 F in August 1999 and at Drill Site 2C in December 1 999. CPF-3 EOR Expansion of the MWAG process to a CPF-3 drill site became operational in December 1996. In 1999, an average of 14 MMSCFD of MI was injected into Drill Site 3F. EOR Expansions An NGL pump upgrade was installed in March of 1999. The NGL pump upgrade would have increased the PBU NGL imports to 36 MBPD in 1999; however, due to the reservoir pressure increase, the enrichment level was reduced to reflect the MMP change from 2900 psi to 3100 psi in 1/99 and 3300 psi in 11/99. Also in 1999, two jumpers were installed, allowing EOR expansion to DS 1 F (8199) and DS 2C (1 2/99). Another jumper is planned for 312000 that will allow EOR expansion to DS IQ, 30 and 3Q in 2Q00. The three new EOR drill sites are expected to take about 35 MMSCFD. IWAG During 1999 an average of 20 MMSCFD of WAG gas was injected into the IWAG drill sites of AF, IQ, 2C, 2D, 30, and 3Q. Kuparuk EOR Development Status - 3/00 1 SSEOR and SSEORX I LSEOR-CURRENT MWAG I LSEOR-CURRENT IWAG & LSEOR-CURRENT WF EORXl NON-LSEOR-CURRENT IWAG RECEIVED Kuparuk EOR Drillsites (SSEOR+LSEOR) Incremental EOR Oil Rate (Data Available from Jan 1993 through Dec 1999) BDSIA BDSlG WDSIQ BDSIR GlDSiY EDS2A DlDS2B HDS2C WDS2H WDSZK CIDS2M aDS2T NDS2U WDS2V BDS2W IDS2X WDS2Z WDS3F WDS3G RECEIVED OIL STB 76571 42 661 61 32 791 4972 6922426 71 14871 6361 722 6709254 6466471 6097676 6967672 6799272 6953745 Attachment 2 Kuparuk Oil Pool 1999 Annual Reservoir Surveillance Report Produced Fluid Volumes 1999 TOTAL 603931 09 GAS MSCF I 1343808 9789006 11 3071 89 10344759 9903427 8556951 8480865 8226497 7749062 9977757 1032481 8 1 11 39269 WATER BBL 16738795 1524261 3 17407602 161 68981 1 74021 45 15640793 16273280 16281 587 14734270 16775034 172881 24 17864256 CUM OIL STB 158341 7098 1590033230 1597948202 1604870628 161 1985499 161 8347221 1625056475 1631 522946 1637620622 1644588294 1651 387566 1658341 31 1 CUM GAS MSCF 1 7541 961 86 17639851 92 1775292381 17856371 40 1795540567 l8040975l8 181 2578383 1820804880 1828553942 1838531 699 184885651 7 1859995786 CUM WATER BBL 1333524585 13487671 98 13661 74800 1382343781 1399745926 141 538671 9 1431 659999 1447941 586 1462675856 1479450890 149673901 4 151 4603270 Attachment 3 Kuparuk Oil Pool 1999 Annual Reservoir Surveillance Report Injected Fluid Volumes WATER STB 25693600 22822172 25497133 23596159 24340835 22866808 22784044 24878359 20575978 23443501 254091 11 2489891 0 GAS MSCF 2981 228 1884453 2352497 914533 356545 98823 0 167049 346806 481 022 0 68309 1999 TOTAL 28680661 0 2433087 NGLS MSCF 6064555 5763746 6550808 7395956 7234539 6572862 8333326 8305485 76491 77 76701 54 8271 066 8866749 7029931 4 CUM WATER MMSTB 8160.93 8183.76 8209.25 8232.85 8257.19 8280.06 8302.84 8327.72 8348.30 8371.74 8397.15 8422.05 CUM GAS BCF 1430.92 1438.56 1447.47 1455.78 1463.37 1470.04 1478.37 1486.85 1494.84 1502.99 1511.26 1520.20 Attachment 4 Kuparuk River Oil Pool 1999 Annual Surveillance Report Reservoir Pressure Surveys STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION RESERVOIR PRESSURE REPORT 1 ST QTR 1999 Name of Operator ARC0 Alaska, Inc. d correct to the best of my knowledge Title Opt~mization Tech Date 3/& /OC) r r Subm~t In Dupl Address P. 0. Box 100360, Anchorage. AK 99510-0360 Rev 7 1 80 Kuparuk River Unit Unit or Lease Name 1 C-04 C 500292054700 01/08/99 999. 250 7153 155 3452 1000 0 15000 3389 Well Name Field and Pool Kuparuk River Field (Datum Reference lOil Gravity l~as Gravity Kuparuk River Oil Pool -6200'SS Sand Date Tested 0.91 1 0.71 API Number Shut-in Time O,G or WI Final Shut-in Tubing Press. Pressure at Datum Production and Test Data Production Rates (BblsIDay) (Mcfd) Oil 1 water1 Gas Pressure Test Data Tool Depth MD Liquid Gradient B.H. Temp. Final Observed Pressure Casing Press. Wt. of Liquid Column Wt. of Gas Column STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION RESERVOIR PRESSURE REPORT 2ND QTR 1999 (~ame of Operator l~ddress I ARC0 Alaska, Inc. P. 0. Box 100360. Anchorage, AK 99510-0360 Kuparuk River Unit Rev 7 1 80 Well Name Unit or Lease Name Kupa~k River Oil Pool Field and Pool Kupa~k River Field I Datum Reference lOil Gravity I Gas Gravity 1C-18 C 500292293900 0 04/09/99 99999 500 7768 155 3400 0 0 0 3351 1 C-23 C 500292294200 0 06/15/99 9999 1000 13562 155 3450 1300 40 650 3363 2M-13 A 501032016100 0 04/23/99 96 2500 11851 151 3050 890 346 1513 3188 2M-14 A 501032017300 WI 06130199 73 2280 9442 155 4981 0 0 0 5060 2M-19 B 501032015800 WI 05/23/99 50 21 70 8670 155 4785 0 0 0 4933 2X-13 A 5002921 19700 0 05130199 140 195 8110 155 3360 1260 3586 2892 351A*' Sand -6200'SS API Number 0.91 0.71 O,G or WI Date Tested Shut-in Time Final Shut-in Tubing Press. Pressure Test Data Tool Depth MD Pressure at Datum Production and Test Data B.H. Temp. Final Observed Pressure Production Rates (BblslDay) (Mcfd) Oil 1 water] Gas Wt. of Gas Column Casing Press. Liquid Gradient Wt. of Liquid Column STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION RESERVOIR PRESSURE REPORT 3RD QTR 1999 /Name of Operator (~ddress ARC0 Alaska. Inc. 1A-26 1 C-25 1 C-27 1 E-04 1 E-16 1 L-I 0 2A-05 2A-15 2A-25 2K-04 2K-05 2K-09 2K-10 2K-12 2K-18 2M-01 2M-09A 2M-09A 2M-21 2M-28 2M-30 2T-02 2T-27 2U-09 2U-10 2Z-12A 3A-13 3B-11 3G-05 36-26 3H-11 31-01 31-03 3J-09 3M-23 3N-18 30-01 3Q-09 3R-18 3R-21 P. 0. Box 100360, Anchorage, AK 99510-0360 119 AWa Oil & Gas Cons. CommM 170 o Anchorage Kuparuk River Unit correct to the best of my knowledge. Signed Title Optimization Tech Date 3/~&/0d Form 1d-412 Submit in Duplicate Rev 7 1 80 Unit or Lease Name 1A-20 C 500292211200 Well Name Field and Pool Kupamk River Field 1 Oil Gravity lGas Gravity l~atum Reference Kupamk River 011 Pool -6200'SS Sand Date Tested 0.91 1 0.71 API Number Shut-in Time 0.G or WI Final Shut-in Tubing Press. Pressure at Datum Production and Test Data Production Rates (BblslDay) (Mcfd) oil] water1 Gas Pressure Test Data Tool Depth MD Liquid Gradient B.H. Temp. Wt.of Gas Column Wt.of Liquid Column Final Observed Pressure Casing Press. STATEOFALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION RESERVOIR PRESSURE REPORT 4TH QTR 1999 Rev 7 1 80 Name of Operator ARC0 Alaska, inc. Address P. 0. Box 100360. Anchorage, AK 99510-0360 1 C-26 C 500292294400 0 11/09/99 9999 300 10400 155 2853 0 0 0 1D-11 C 500292294600 WI 11/25/99 99999 950 10943 155 3502 0 0 0 10-12 C 500292294800 0 1 1/05/99 9999 100 9176 155 3545 0 0 0 10-14 C 500292295000 0 10/23/99 9999 600 8360 155 3413 0 0 0 3374 1 F-20 B 500292266200 0 10/29/99 734 143 9990 155 2840 420 186 244 2981 1L-03A A 5002921 18201 WI 11/29/99 99999 275 7815 158 3118 0 0 0 iii 310' ' 2A-14 A 501032004000 0 1011 5/99 87 580 7519 155 2700 355 566 524 281 a 2A-14 C 501032004000 0 1 0/16/99 3600 1254 7381 155 3241 99 277 198 3390 2V-13 A 500292129300 0 10/02/99 144 509 8292 155 3505 436 436 209 3656 3H-03 C 501032008500 0 1211 7/99 50 152 9882 158 3415 234 1176 63 4374 3H-05 B 50 1 032007700 0 10/27/99 72 180 6340 151 3369 663 2099 194 3909 Oil Gravity 0.91 Unit or Lease Name Kuparuk River Unit Gas Gravity 0.71 Well Name Field and Pool Kuparuk River Field Kuparuk River Oil Pool Sand Datum Reference -6200' SS Production and Test Data Pressure at Datum Date - Tested Production Rates (BblslDay) (Mcfd) oil1 water1 Gas Wt. of Liquid Column ------pppppp-------------~ API Number Final Shut-in Tubing Press. Shut-in - Time Liquid Gradient 0.G or Wl Wt. of Gas Column Casing Press. Pressure Test Data Tool Depth MD B.H. - Temp. Final Observed Pressure Attachment 5 Kuparuk River Oil Pool 1 999 Annual Su rveillance Report Injection Survey Data WELL NUMBER API NUMBER 50- DATE OF INITIAL INJECTION KUPARUK RIVER FIELD CONSERVATION ORDER 198 RULE 4 - INJECTIVITY PROFILES FIRST QUARTER 1999 SUBMITTAL DATE OF DATA TYPE REASON FOR WELL PROFILE/ PROFILE/ PROFILE/ COMPLETION SURVEY SURVEY SURVEY 2/23/99 SZT OPEN C SEL SINGLE SPINNER LEAK DETECT SEL SINGLE SPINNER FOLLOW UP SEL SINGLE SPINNER A/C SPLITS SINGLE SPINNER A/C SPLITS SEL SINGLE SPINNER RES MNGMT SEL SINGLE SZT OPEN C SEL SINGLE SPINNER A/C SPLITS SEL SINGLE SZT CLOSE C SEL SINGLE SZT CLOSE C SEL SINGLE SZT OPEN C TRIPLE ZONES TAKING INJECTION A+C A A C A A+C A+C A A+C A A C A+C A A+C A A AtC A A+C A+C A INJECTION BWPD / MSCFD 3025 BWPD 1059 BWPD 35 BWPD -5 665 BWPD 280 MCFD 5650 MCFD 1375 MSCFD 0 MSFCD 8180 BWPD 1230 BWPD 895 MSCFD 931 MSCFD 3770 BWPD 444 BWPD 6440 MSCFD 0 MSCFD 1830 BWPD 2725 BWPD 1430 BWPD 3070 BWPD 4190 BWPD 2580 BWPD KUPARUK RIVER FIELD CONSERVATION ORDER 198 RULE 4 - INJECTIVITY PROFILES SECOND QUARTER 1999 SUBMITTAL WELL NUMBER API NUMBER 50- DATE OF INITIAL INJECTION DATE OF PROFILE/ SURVEY 06/25/99 06/25/99 05/24/99 05/30/99 04/01/99 06/11/99 06/14/99 06/10/99 05/19/99 06/02/99 06/17/99 05/16/99 DATA TYPE PROFILE/ SURVEY SZT SZT SZT SPINNER SPINNER SPINNER SPINNER SPINNER SPINNER S ZT SZT SZT REASON FOR PROFILE/ SURVEY WELL COMPLETION ZONES TAKING INJECTION INJECTION BWPD / MSCFD CLOSE C TRIPLE SEL SINGLE TRIPLE SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE TRIPLE SEL SINGLE 1250 BWPD 2000 BWPD CLOSE C 2500 BWPD 470 BWPD OPEN C-3,4 CLOSE C-1 3124 BWPD 5376 BWPD FOLLOW UP 2220 BWPD 6000 BWPD FOLLOW UP 270 BWPD 5400 BWPD FOLLOW UP 3192 BWPD 4837 BWPD FOLLOW UP 10311 BWPD 2062 BWPD FOLLOW UP 8293 BWPD 2903 BWPD FOLLOW UP 13116 BWPD 9837 BWPD OPEN C 2042 BWPD 1177 BWPD OPEN C 3080 BWPD 652 BWPD CLOSE C 550 BWPD 1040 BWPD WELL NUMBER API NUMBER 50- DATE OF INITIAL INJECTION KUPARUK RIVER FIELD CONSERVATION ORDER 198 RULE 4 - INJECTIVITY PROFILES SECOND QUARTER 1999 SUBMITTAL DATE OF DATA TYPE REASON FOR WELL PROFILE/ PROFILE/ PROFILE/ COMPLETION SURVEY SURVEY SURVEY 05/31/99 SZT OPEN C SEL SINGLE 06/18/99 SPINNER RES MNGMT SINGLE (A2/A3 SPLIT) SPINNER RES MNGMT SPINNER A/C SPLITS SINGLE SINGLE ZONES TAKING INJECTION INJECTION BWPD / MSCFD 3780 BWPD 1980 BWPD 950 BWPD 2200 BWPD 2200 BWPD 1350 BWPD 1350 BWPD KUPARUK RIVER FIELD CONSERVATION ORDER 198 RULE 4 - INJECTIVITY PROFILES THIRD QUARTER 1999 SUBMITTAL ZONES TAKING INJECTION C A C A A+C A A+C A A+C-3,4 A+C-1,3,4 A C A C A A+C A A+C A A+C A A+C INJECTION BWPD / MSCFD WELL AP I ATUMBER NUMBER 50- DATE OF INITIAL INJECTION DATE OF DATA TYPE PROFILE/ PROFILE/ SURVEY SURVEY REASON FOR PROFILE/ SURVEY RES MNGMT RES MNGMT A/C SPLITS OPEN C CLOSE C-1 RES MNGMT RES MNGMT FOLLOW UP FOLLOW UP FOLLOW UP FOLLOW UP WELL COMPLETION 07/19/99 SPINNER TRIPLE 2070 BWPD 680 BWPD 07/07/99 SPINNER SEL SINGLE SINGLE 2030 BWPD 470 BWPD 07/29/99 SPINNER 2460 BWPD 0 BWPD 07/18/99 SZT SEL SINGLE TRIPLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE 2845 BWPD 1307 BWPD 09/03/99 SZT 6937 BWPD 4910 BWPD 08/04/99 SPINNER 1595 BWPD 3905 BWPD 07/16/99 SPINNER 1440 MSCFD 7560 MSCFD 07/27/99 SPINNER 0 BWPD 4500 MCFD 08/22/99 SPINNER 0 BWPD 6860 BWPD 07/08/99 SPINNER 551 BWPD 7880 BWPD 07/28/99 SPINNER SEL SINGLE 858 BWPD 5720 BWPD KUPARUK RIVER FIELD CONSERVATION ORDER 198 RULE 4 - INJECTIVITY PROFILES THIRD QUARTER 1999 SUBMITTAL WELL NUMBER API NUMBER 50- DATE OF INITIAL INJECTION DATE OF DATA TYPE REASON FOR PROFILE/ PROFILE/ PROFILE/ SURVEY SURVEY SURVEY WELL ZONES COMPLETION TAKING INJECTION INJECTION BWPD / MSCFD 08/18/99 SPINNER FOLLOW UP SEL SINGLE A A+C 0 MCFD 11480 MCFD 07/31/99 SPINNER FOLLOW UP SEL SINGLE A A+C 980 BWPD 4900 BWPD 3323 BWPD 1101 BWPD SZT SPINNER SPINNER SPINNER SPINNER SPINNER SPINNER FOLLOW UP FOLLOW UP A/C SPLITS A/C SPLITS A/C SPLITS FOLLOW UP FOLLOW UP SEL SINGLE SINGLE SINGLE SINGLE SEL SINGLE SINGLE SEL SINGLE 0 BWPD 4100 BWPD 1400 BWPD 1008 BWPD 3060 BWPD 3060 BWPD 4780 MSCFD 530 MSCFD 7500 MSCFD 3000 MSCFD 7707 BWPD 3622 BWPD 8129 BWPD 2764 BWPD SPINNER SPINNER FOLLOW UP FOLLOW UP SEL SINGLE SEL SINGLE 4884 BWPD 195 BWPD KUPARUK RIVER FIELD CONSERVATION ORDER 198 RULE 4 - INJECTIVITY PROFILES THIRD QUARTER 1999 SUBMITTAL WELL NUMBER AP I DATE OF NUMBER INITIAL 50- INJECTION DATE OF DATA TYPE REASON FOR PROFILE/ PROFILE/ PROFILE/ SURVEY SURVEY SURVEY WELL COMPLETION ZONES TAKING INJECTION INJECTION BWPD / MSCFD SEL SINGLE SEL SINGLE 08/16/99 SPINNER RES MNGMT 3800 MSCFD 5700 MSCFD 08/17/99 SPINNER FOLLOW UP 10557 MSCFD 0 MSCFD 2876 BWPD 3523 BWPD S ZT CLOSE C SEL SINGLE SZT CLOSE C SEL SINGLE SPINNER INTRA A SPLIT SEL SINGLE SZT CLOSE C SEL SINGLE SPINNER A/C SPLITS SINGLE SPINNER A/C SPLITS SINGLE SPINNER A/C SPLITS SINGLE 1611 BWPD 6825 BWPD 800 BWPD 200 BWPD 504 BWPD 605 BWPD 4178 BWPD 4178 BWPD 3108 BWPD 3108 BWPD 1400 BWPD 812 BWPD 760 BWPD 290 BWPD 11/91 07/26/99 SPINNER A/C SPLITS SEL SINGLE 05/87 07/24/99 SPINNER A/C SPLITS SINGLE 2040 BWPD 360 BWPD KTJPARTJK RIVER FIELD CONSERVATION ORDER 198 RULE 4 - INJECTIVITY PROFILES THIRD QUARTER 1999 SUBMITTAL WELL NUMBER API NUMBER 50- DATE OF INITIAL INJECTION DATE OF DATA TYPE REASON FOR PROFILE/ PROFILE/ PROFILE/ SURVEY SURVEY SURVEY WELL ZONES COMPLETION TAKING LNJECTION LNJECTION BWPD / MSCFD 07/25/99 SPINNER A/C SPLITS SEL SINGLE A C 2000 BWPD 500 BWPD 1000 BWPD 100 BWPD SPINNER A/C SPLITS SINGLE SPINNER INTRA A SPLIT SINGLE SZT OPEN C SINGLE SPINNER RES MNGMT SINGLE SPINNER A/C SPLITS SINGLE S ZT ADD C PERFS SINGLE SPINNER A/C SPLITS SINGLE 950 BWPD 3200 BWPD 650 BWPD A ONLY 653 BWPD 756 BWPD 756 BWPD 2370 BWPD 1780 BWPD 2700 BWPD 1485 BWPD KUPARUK RIVER FIELD CONSERVATION ORDER 198 RULE 4 - INJECTIVITY PROFILES FOURTH QUARTER 1999 SUBMITTAL Naska Oil d Gas Cons. Commission WELL NUMBER API NUMBER 50- INJECTION BWPD / MSCFD DATE OF DATE OF DATA TYPE REASON FOR WELL ZONES INITIAL PROFILE/ PROFILE/ PROFILE/ COMPLETION TAKING INJECTION SURVEY SURVEY SURVEY INJECTION SZT SZT SZT SZT SZT SZT SZT SZT CLOSE C CLOSE C ADD PERFS PERF C4 OPEN C HPBD HPBD FOLLOW UP SEL SINGLE SEL SINGLE SINGLE SINGLE SEL SINGLE SEL SINGLE SINGLE SEL SINGLE 5250 BWPD 1700 BWPD 2840BWPD -** 3658 BWPD C (POST) C 3083 BWPD 2515 BWPD 4537 BWPD 4356 BWPD 7758 MSCFD 3305 MSCFD A+C (POST) A+C 1900 BWPD 1250 BWPD A (POST) A 1918 BWPD 1218 BWPD 4147 BWPD 3320 BWPD -. SPINNER FOLLOW-UP SEL SINGLE SZT FOLLOW UP SEL SINGLE SPINNER A/C SPLITS SEL SINGLE SPINNER A/C SPLITS SEL SINGLE SPINNER A/C SPLITS SINGLE 2700 BWPD 9300 BWPD 7557 BWPD 2320 BWPD 600 BWPD 2000 BWPD 690 BWPD 1330 BWPD 460 BWPD 3070 BWPD KUPARUK RIVER FIELD CONSERVATION ORDER 198 RULE 4 - INJECTIVITY PROFILES FOURTH QUARTER 1999 SUBMITTAL DATE OF INITIAL INJECTION DATE OF PROFILE/ SURVEY 11/08/99 12/03/99 12/01/99 12/04/99 11/26/99 11/15/99 DATA TYPE PROFILE/ SURVEY REASON FOR PROFILE/ SURVEY WELL NUMBER API NUMBER 50- WELL COMPLETION ZONES TAKING INJECTION INJECTION BWPD / MSCFD SPINNER A/C SPLITS SINGLE SINGLE 1100 BWPD 0 BWPD SPINNER A/C SPLITS 2500 MSCFD 0 MSCFD SPINNER FOLLOW UP TRIPLE SEL SINGLE 4880 MSCFD 634 MSCFD SZT OPEN C 4244 BWPD 510 BWPD SZT CLOSE C SEL SINGLE SEL SINGLE 4700 BWPD 8160 BWPD SPINNER A/C SPLITS 2050 BWPD 450 BWPD 11/15/99 SPINNER A/C SPLITS SEL SINGLE 500 BWPD 150 BWPD 10/16/99 SPINNER A/C SPLITS SINGLE (ADD C PERFS) 650 BWPD 430 BWPD ea 10/03/99 SPINNER INTRA A SPLIT SINGLE (A2/A3 SPLIT) 1750 BWPD 10/03/99 SPINNER INTRA A SPLIT SINGLE (A2/A3 SPLIT) 1350 BWPD 12/08/99 SPINNER A/C SPLITS SINGLE 425 BWPD 425 BWPD Attachment 6 Kuparuk River Oil Pool 1999 Annual Surveillance Report Production Survey Data KUPARUK RIVER FIELD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES FIRST QUARTER 1999 SUBMITTAL 18 Gas Cons. Commi$ssisn haera@ API WELL DATE OF NUMBER NUMBER INITIAL 50- PRODUCTION DATE OF PROFILE/ SURVEY DATA TYPE REASON FOR PROFILE/ PROFILE/ SURVEY SURVEY WELL COMPLETION TYPE ZONES PROD - UCING PRODUCTION OIL WATER GAS BOPD BWPD MSCFD SZT OPEN C TRIPLE SZT PERF C4 SEL SINGLE SZT PERF C4 SINGLE SZT PERF C4 SINGLE SZT OPEN C TRIPLE SZT OPEN C SEL SINGLE SZT UN-CHOKE C SEL SINGLE A+C A+C (DHC) 11/98 01/11/99 SZT 12/93 02/23/99 SZT 04/86 3/6/99 SZT 10/85 1/3/99 SZT 10/95 3/15/99 SZT 02/86 01/29/99 SPINNER PERF C SAND SINGLE OPEN C SEL SINGLE OPEN C SEL SINGLE OPEN C SEL SINGLE PERF C-4 SINGLE A+C (POST) A+C A/C SPLITS? SEL SINGLE €81 WELL DATE OF NUMBER NUMBER INITIAL 50- PRODUCTION DATE OF PROFILE/ SURVEY 1/12/99 1/7/99 1/8/99 1/11/99 03/17/99 03/19/99 01/08/99 1/26/99 3/3/99 3/3/99 2/2/99 2/14/99 03/12/99 KUPARUK RIVER FIELD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES FIRST QUARTER 1999 SUBMITTAL DATA TYPE REASON FOR PROFILE/ PROFILE/ SURVEY SURVEY SZT OPEN C SZT OPEN C SZT OPEN C SZT OPEN C SZT OPEN C SZT OPEN C SZT OPEN C S ZT SZT SZT SZT SZT SZT OPEN C OPEN C OPEN C OPEN C OPEN C OPEN C WELL COMPLETION TYPE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE ZONES PROD - UCING A+C A A+C A A+C A AtC A A+C A A+C A A+C A A+C A A+C A A+C A A+C A A+C A A+C A PRODUCTION OIL BOPD 223 291 1798 511 1083 447 2749 458 1925 492 2252 1906 1691 659 1673 638 2127 839 1013 287 222 240 558 787 501 378 WATER BWPD 64 4 874 2933 536 2859 4 0 2492 396 6702 341 6118 1984 4697 1919 5019 790 4988 1993 3514 833 845 859 4882 3 809 493 GAS MSCFD KUPARUK RIVER FIELD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES FIRST QUARTER 1999 SUBMITTAL WELL API DATE OF DATE OF DATA TYPE REASON FOR WELL NUMBER NUMBER INITIAL PROFILE/ PROFILE/ PROFILE/ COMPLETION 50- PRODUCTION SURVEY SURVEY SURVEY TYPE 3G-09 10320129-00 10/90 3/7/99 SZT OPEN C SEL SINGLE 3H-03 10320085-00 12/87 1/18/99 SZT OPEN C SEL SINGLE SZT SZT PERF C-4 SINGLE PERF C SINGLE ZONES PROD - UCING PRODUCTION OIL WATER GAS BOPD BWPD MSCFD WELL NUMBER 1A-08 1B-06 1C-13 IF-12 1G-11 1G-12 1R-14 API NUMBER 50- DATE OF INITIAL PRODUCTION DATE OF PROFILE/ SURVEY 5/22/99 04/19/99 06/17/99 06/14/00 05/29/00 6/12/99 6/15/99 KUPARUK RIVER FIELD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES SECOND QUARTER 1999 SUBMITTAL DATA TYPE REASON FOR WELL PROFILE/ PROFILE/ COMPLETION SURVEY SURVEY TYPE SZT UN-CHOKE C SAND SEL SINGLE S ZT SZT SZT SZT SZT SZT OPEN C SAND SZT ADD C4 PERFS SZT CLOSE C SAND SZT HPBD on C SZT MARCIT JOB S ZT OPEN C OPEN C OPEN C-3,4 A/C SPLITS RES MNGMT HPBD ON C SEL SINGLE SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE TRIPLE SEL SINGLE SEL SINGLE SEL SINGLE ZONES PRODUCTION PROD- UCING A+ C A+C (DHC) A+ C A A+C (POST) A+C A A+ C A+C (POST) A+ C A+C (POST) A+ C A+C A A+C A(+C LEAK) A+C A+C- 1 A A+ C A A+C A+C (POST) A+C OIL BOPD 990 652 583 3 9 3255 2976 787 331 332 5 8 154 134 568 276 376 515 0 10 684 1295 775 1161 981 732 WATER BWPD 3524 2357 3784 1 1451 1086 1395 979 3360 610 1006 4345 1153 52 2147 1892 8292 6763 903 2203 508 1644 2683 1373 GAS MSCFD 2887 1319 744 272 2760 2121 8484 3448 1225 69 9 4 293 502 213 1341 1528 1536 1054 1525 3461 700 1400 1336 1997 KUPARUK RIVER FIELD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES SECOND QUARTER 1999 SUBMITTAL WELL AP I DATE OF NUMBER NUMBER INITIAL 50- PRODUCTION DATE OF DATA TYPE REASON FOR WELL ZONES PROFILE/ PROFILE/ PROFILE/ COMPLETION PROD- SURVEY SURVEY SURVEY TYPE UCING PRODUCTION OIL WATER GAS BOPD BWPD MSCFD 6/3/99 SPINNER A/C SPLITS SINGLE A A+C 06/10/99 SPINNER PERFORMANCE SINGLE A ANALY S I S 06/19/99 SPINNER A/C SPLITS SINGLE A+C A SPINNER FOLLOW UP SEL SINGLE A+C A SZT CHOKE C SEL SINGLE A+C (CHK) A+C S ZT INST. JET PUMP SEL SINGLE A+C(JP) (REM. 5/25/99) A+ C SPINNER FOLLOW UP SEL SINGLE A+ C A SPINNER FOLLOW UP SINGLE A+ C A SPINNER FOLLOW UP SEL SINGLE A+C A SPINNER A/C SPLITS SEL SINGLE A C SZT HPBD ON C SEL SINGLE A+C (POST) A+ C SPINNER S ZT A/C SPLITS PERF C SINGLE SINGLE KUPARUK RIVER FIELD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES SECOND QUARTER 1999 SUBMITTAL WELL AP I DATE OF DATE OF DATA TYPE REASON FOR WELL ZONES PRODUCTION NUMBER NUMBER INITIAL PROFILE/ PROFILE/ PROFILE/ COMPLETION PROD- OIL WATER GAS 50- PRODUCTION SURVEY SURVEY SURVEY TYPE UCING BOPD BWPD MSCFD 3F-13 02921499-00 02/86 5/1/99 SZT OPEN C SEL SINGLE A+C 105 2927 7 A 255 7 111 M&o WELL AP I NUMBER NUMBER 50- 1A-28 02922126-00 1B-03 02920588-00 1E-07 02920495-00 1F-17 02922657-00 1G-08 02920849-00 1H-10 02922346-00 2A-05 10320030-00 2A-09 10320059-00 2M-01 10320185-00 2M-20 10320169-00 2X-10 02921187-00 3B-11 02921369-00 3C-03 02921415-00 3G-03 10320245-00 DATE OF INITIAL PRODUCTION 11/91 12/81 12/81 07/96 12/82 08/93 11/84 04/86 04/93 10/92 01/85 08/85 11/85 09/96 DATE OF PROFILE/ SURVEY 08/31/99 07/26/99 08/11/99 09/16/99 9/12/99 08/16/99 07/08/99 08/04/99 08/30/99 07/02/99 07/08/99 8/31/99 9/1/99 9/1/99 KUPARUK RIVER FIELD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES THIRD QUARTER 1999 SUBMITTAL DATA TYPE PROFILE/ SURVEY SZT SZT S ZT SZT SZT SPINNER SZT SZT SPINNER SPINNER SPINNER SZT SZT S ZT REASON FOR PROFILE/ SURVEY CLOSE C CLOSE C CLOSE C INST. DH CHOKE MARCIT JOB FOLLOW UP OPEN C OPEN C A/C SPLITS RES MNGMT FOLLOW UP OPEN C OPEN C REPERF/FRAC WELL COMPLETION TYPE SEL SINGLE SEL SINGLE SEL SINGLE S INGLE SEL SINGLE SINGLE SEL SINGLE SEL SINGLE SINGLE SINGLE SEL SINGLE SEL SINGLE SEL SINGLE S INGLE ZONES PROD - UCING A+C (DHC) A+C A+C (POST) A+C A+C (POST) A+C PRODUCTION OIL BOPD 250 255 248 681 166 622 153 475 91 9 9 535 0 1319 684 1319 982 493 100 1275 320 837 3 52 528 239 121 169 430 473 WATER BWPD 568 562 6568 9052 366 1432 206 542 1472 3834 2760 0 2200 903 3066 2715 173 3 5 2800 240 2046 430 1208 979 2 94 289 1455 495 GAS MSCFD WELL API NUMBER NUMBER 50- 3G-17 10320140-00 3H-21 10320094-00 35-15 G2921497-00 3K-17 02921642-00 3K-24 02922935-00 3M-23 02922426-00 3M-27 02922637-00 DATE OF INITIAL PRODUCTION KUPARUK RIVER FIELD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES THIRD QUARTER 1999 SUBMITTAL DATE OF DATA 'TYPE PROFILE/ PROFILE/ SURVEY SURVEY REASON FOR PROFILE/ SURVEY 08/26/99 SPINNER A/C SPLITS 07/03/99 S ZT ADD A PERF 07/15/99 SZT OPEN C S ZT OPEN C SPINNER SZT INTRA A SAND SPLITS RE- FRAC A SZT RE-PERF A WELL COMPLETION TYPE SINGLE SINGLE SEL SINGLE SEL SINGLE SINGLE SINGLE SINGLE ZONES PRO PROD - UCING A+C A+C [POST) A+ C A+C A A+C A A A+C (POST) A+C A+C (POST) A+C OIL BOPD 589 791 393 428 465 116 4 4 1751 379 249 659 271 WATER BWPD 4936 8 3 36 265 6 9 391 11 19 1961 1490 545 267 - GAS MSCFD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES FOURTH QUARTER 1999 SUBMITTAL WELL API DATE OF DATE OF DATA TYPE REASON FOR NUMBER NUMBER INITIAL PROFILE/ PROFILE/ PROFILE/ 50- PRODUCTION SURVEY SURVEY SURVEY WELL ZONES PRODUCTION COMPLETION PROD - OIL WATER GAS TYPE UCING BOPD BWPD MSCFD 11/15/99 SZT 12/06/99 SPINNER 11/25/99 SZT 11/28/99 SZT 12/25/99 S ZT 10/17/99 S ZT 10/11/99 SZT 12/10/99 10/10/99 10/19/99 10/19/99 10/12/99 11/10/99 11/09/99 OPEN C SAND FOLLOW UP PERF C4 FRAC C SAND CLOSE C OPEN C RES MNGMT SEL SINGLE SEL SINGLE SINGLE SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SINGLE S INGLE SINGLE SEL SINGLE S I NGLE SINGLE SINGLE A+C (POST) A+ C SPINNER SPINNER SPINNER SPINNER SPINNER SPINNER SPINNER A/C SPLITS A/C SPLITS A/C SPLITS A/C SPLITS FOLLOW UP A/C SPLITS A/C SPLITS KUPARUK RIVER FIELD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES FOURTH QUARTER 1999 SUBMITTAL WELL NUMBER NUMBER 50- WELL ZONES PRODUCTION COMPLETION PROD - OIL WATER GAS DATE OF INITIAL PRODUCTION 06/95 05/85 06/85 03/85 02/85 06/83 09/85 03/89 05/89 08/85 12/85 DATE OF DATA TYPE REASON FOR PROFILE/ PROFILE/ PROFILE/ SURVEY SURVEY SURVEY TYPE UC I NG BOPD BWPD MSCFD 11/18/99 SPINNER A/C SPLITS SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE SEL SINGLE TRIPLE SEL SINGLE SINGLE 10/20/99 SPINNER FOLLOW UP 10/7/99 SZT FOLLOW UP 12/11/99 SZT OPEN C 11/15/99 SZT OPEN C 10/10/99 SZT OPEN C 12/18/99 SZT OPEN c 11/15/99 SZT OPEN C 12/13/99 SPINNER FOLLOW UP 11/28/99 SEP ZONE A/C SPLITS 10/20/99 SZT OPEN C 02/86 10/19/99 SZT OPEN C A/C SPLITS ADD A PERF 12/87 12/14/99 SZT 05/88 11/14/99 SZT A+C (POST) A+ C KUPARUK RIVER FIELD CONSERVATION ORDER 173 RULE 9 - PRODUCTIVITY PROFILES FOURTH QUARTER 1999 SUBMITTAL WELL ZONES PRODUCTION DATE OF DATA TYPE REASON FOR DATE OF PROD- OIL WATER GAS WELL API PROFILE! COMPLETION ~BER NUMBER INITIAL PROFILE/ FROFILE/ UCING BOPD BWPD MSCFD SURVEY TYPE pRODUCTION SURVEY SURVEY 50- RES MNGMT SINGLE Attachment 7 Kuparuk River Oil Pool 1999 Annual Surveillance Report Miscible lnjectant Composition Date Facility 1/10/99 CPFl 1/27/99 CPFl 2/3/99 CPFl 2/19/99 CPFI 3/18/99 CPFI 3/18/99 CPFl 4/15/99 CPFl 4/24/99 CPFI 5/22/99 CPFl 6/17/99 CPFl 7/9/99 CPFl 8/7/99 CPFI 9/2/99 CPFl 9/29/99 CPFl 10127199 CPFI 11/10/99 CPFI 11/26/99 CPFI 12/9/99 CPFl 12/21/99 CPFl ATTACHMENT 7 KUPARUK RIVER UNIT MI COMPOSITION MMPc MMPm 3,174 3.174 3247 3247 3086 3086 EOR ANALYTICAL REPORT KUPARUK LABORATORY ARC0 ALASKA INC. Facility CPF-I Sample Date 7/7/99 Distribution: Sample Time. Line Pressure Line Temp. Flow (MSCFD) KDGS MW Corrected Flow Component Solvent (Lab) I Lean Gas (Lab) I MI (Target) I MI (Lab) I MI (Calc) (Mole %) MW 61 .I4 19.59 Density (Ibslscf) 36.81 Actual ENFL Rate Ideal BG Rate Rate (Ibld) 2506287.78 259751 0.954 Rate (Molld) 40994.74 132560.8346 Rate (MMSCFD) 503731 17.1 5 Target Blend Gas Ratio (Ib BGllb EF) Actual Blend Ratio(From measured flow rates) Youngren MMP Actual MMP (Using Lab MI Composition) Calc MMP (Using Lab BGIENFL comp and rates) Total Moles Actual Gas Rate 2745239.84 0.503 1.148 0.996 0.731 I .002 (Mole %) 100.00 100.00 100.00 100.00 100.00 MAR 3 1 2006 (Mole %) I (Mole %) I (Mole %) ATTACHMENT 7 KUPARUK RIVER UNIT MI COMPOSITION Date Facility 1/12/99 CPF2 1/27/99 CPF2 2/19/99 CPF2 4/15/99 CPF2 4/24/99 CPF2 5/5/99 CPF2 5/20/99 CPF2 6/3/99 CPF2 6/16/99 CPF2 7/9/99 CPF2 7/13/99 CPF2 7/13/99 CPF2 7/29/99 CPF2 8/20/99 CPF2 9/2/99 CPF2 9/26/99 CPF2 10/14/99 CPF2 10/27/99 CPF2 11/10/99 CPF2 1 1/26/99 CPF2 12/9/99 CPF2 12/21/99 CPF2 C13 MMPc 0.009 0.016 0.01 0.002 0.015 0.009 0.013 MMPm 3127 3142 3058 3133 3488 3333 3264 3120 3222 3195 3243 3360 3354 3066 3227 3219 3218 3321 3405 3358 3254 EOR ANALYTICAL REPORT KUPARUK LABORATORY ARC0 ALASKA INC. Facility CPF-2 Sample Date 5120199 Distribution: Sample Time. Line Pressure Line Temp. SETCIM Tag Flow IMSCFD) Component 13:47 N A NA FI-NGL-MSCFD Solvent (Mole %) 0217 (Mole %) 0.926 0.437 79.861 9.457 5.607 0.953 2.081 0.284 0.273 0.088 0.030 3.547 0.003 I 0.695 Total Moles 100.000 100.000 1 100.000 MW 63.37 20.93 29.22 Density (Ibs/scf) 37.62 Actual ENFL Rate Ideal BG Rate Actual Gas Rate Rate (Ibld) 7510562 25 1011599505 9~6~512 Rate (Molld) 118986 84 490331.0976 Rate (MMSCFD) 186325817 1 Target Blend Ratio wl CPFZ gas only (Ib BGllb EF) 1.34 Targqj Blend Ratio eo~fw CWl gas 127 Actual Blend Ratio (From measured flow rates) 1.31 Youngren MMP 3100.00 ~ctuai MMP (Usma Lab MI Cornpos~fion) 3333 Calc MMP (Using Lab BGIENFL comp and rates) rv -. Lq: @dq , .L'LW-- MWC7+ in 011 285 MMP (a) MMP (b) MMP (c) FI-P2-NGLVSUM CALCULATED CALCULATED 290069 226993 44056 (Mole %) 0.614 (Mole %) 1.215 0.421 84.497 7.594 3.835 0.664 1.299 0.197 0.179 0.070 0.026 0.003 100.000 1 .oo lixed BG (Calc) (Mole %) 0.996 nixed BG (Lab) (Mole %) No sample No sample No sample No sample No sample No sample No sample No sample No sample No sample No sample No sample MAR 3 1 2008 Aaska Oil & Gas Cons. Commissiion Anchorage Note: Shaded areas are lab analysis values Non-shaded are calculated values I Date Facility 1/27/99 CPF3 2/4/99 CPF3 219199 CPF3 3/19/99 CPF3 4/24/99 CPF3 5/21/99 CPF3 6/24/99 CPF3 7/22/99 CPF3 8/20/99 CPF3 9/17/99 CPF3 10/14/99 CPF3 10/27/99 CPF3 1 1/18/99 CPF3 12/10/99 CPF3 ATTACHMENT 7 KUPARUK RIVER UNIT MI COMPOSITION MMPc MMPm 3263 3268 EOR ANALYTICAL REPORT KUPARUK LABORATORY ARC0 ALASKA INC. Facility CPF-3 Sample Date 911 7/99 Distribution: Sample Time. 13:42 15:50 Line Pressure 475 1500 Line Temp. N A NA Flow (MSCFD) 2383 8824 KDGS MW Corrected Flow Component I Solvent (Lab) I Lean Gas (Lab) I MI (Target) I MI (Lab) I MI (Calc) N2 CI C2 C3 iC4 nC4 iC5 nC5 C6 C7 C8+ rota1 Moles C02 MW 68.79 19.54 Density (Ibslscf) 38.56 Actual ENFL Rate Ideal BG Rate Rate (Ibld) 431 389.49 447574.831 6 Rate (Molld) 6271.05 22901.33053 Rate (MMSCFD) 8702505.601 Target Blend Gas Ratio (Ib BGllb EF) Actual Blend Ratio(From measured flow rates) Youngren MMP Actual MMP (Using Lab MI Composition) Calc MMP (Using Lab BGIENFL comp and rates) Actual Gas Rate 453823.36 (Mole %) 0.544 0.960 0.871 0.507 0.872 (Mole %) (Mole %) 1 (Mole %) I (Mole %) Attachment 8 Kuparuk River Oil Pool 1999 Annual Surveillance Report LSEOR Development Plan Greater Kuparuk Area (GKA) averaged 29 MBPD of PBU NGL imports and 16 MBPD of indigenous NGLs for an annual average of 295 MMSCFD of MI production. This was distributed to LSEOR drill sites (174 MMSCFD), SSEOR and SSEORX drill sites (75 MMSCFD) and Tarn drill sites (46 MMSCFD). Currently, MI is currently injected into 13 of the 18 drill sites including 3F, the CPF3 Expansion, sanctioned under the LSEOR project. This leaves 5 drill sites sanctioned under the LSEOR project that have yet to receive MI. An NGL pump upgrade was installed in March of 1999. The NGL pump upgrade would have increased the PBU NGL imports to 36 MBPD in 1999; however, due to the reservoir pressure increase, the enrichment level was reduced to reflect the MMP change from 2900 psi to 3100 psi in 1199 and 3300 psi in 11199. Also in 1999, two jumpers were installed, allowing EOR expansion to DS 1 F (8199) and DS 2C (12199). Another jumper is planned for 312000 that will allow EOR expansion to DS IQ, 30 and 3Q in 2Q00. The three new EOR drill sites are expected to take about 35 MMSCFD. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ANNUAL RESERVOIR PRESSURE REPORT - 2000 l~ame of Operator l~ddress I Phlllips Alaska Inc. I P. 0. Box 100360. Anchorage. AK 99510-0360 Unlt or Lease Name I Fleld and Pool Kuparuk River Field l0il Gravity l~as Gravity l~atum Reference Kupa~k River Unit 1A-04 5002920621 00 06/03/00 2000 1057 8185 155 3319 2700 0 3346 Well Name Kuparuk Rlver Oil Pool Sand -6200' SS I 0.91 1 0.71 Production and Test D~ta Final Shut-in Tubing Press. Date Tested API Number , Pressure Test Data Productlon Rates (BbWDoy) (Mcfd) oil1 water1 Gas Shut-In Time 0.G or WI Tool Depth MD Uquid Gradient Wt. of Llquld Column Wt. of Gas Column B.H. Temp. Flnal Observed Pressure Caslng Press. Pressure at Datum STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ANNUAL RESERVOIR PRESSURE REPORT - 2000 Name of Operator Phililps Alaska Inc. Address P. 0. Box 100360, Anchorage. AK 99510-0360 0 5228 011 Gravlty 0.91 Gas Gravity 0.71 Datum Reference -6200' SS Unit or Lease Name Kuparuk River Unit Casing Press. Field and Pool Kuparuk River Field Kuparuk River Oil Pool Pressure at Datum Well Name Productlon and Test Data Date Productlon Rates (BblsIDay) (Mcfd) Sand Tested . Time . Press. . MD Temp. Pressure Shut-in Llquld API Number . 0111 water1 , 0. G or , WI . Flnal Shut-in Tublng Gas Wt. of Llquld Wt. of Gas Gradient Pressure Test Data Tool Depth Column Column 8.H. Final Observed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ANNUAL RESERVOIR PRESSURE REPORT - 2000 I hereby certlfy that the foregoing is true and correct to the best of my knowledge. Signed Title GKA Reservoir Planning Supervisor Date Form 10-4 12 Submit in Duplicate Name of Operator Phillips Alaska Inc. Rev 7 1 80 Address P. 0. Box 100360, Anchorage, AK 99510-0360 130-19 A 500292275300 WI 0911 3/00 81 2900 9100 85 5350 0 1150 0 5241, Unit or Lease Name Kuparuk River Unit Oil Gravity 0.91 Datum Reference -6200' SS Production and Test Data Well Name Fleld and Pool Kuparuk River Field Kupawk River Oil Pool Wt. of Liquid Column Gas Gravity 0.71 Production Rates (BblslDay) (Mcfd) 0111 water1 Gas Wt. of Gas Column Casing Press. Liquld Gradient Sand Date Tested Pressure at Datum Shut-in Tlme Final Shut-in Tublng Press. API Number 0. G or WI Pressure Test Data Tool Depth MD B.H. Temp. Final Observed Pressure STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ANNUAL RESERVOIR PRESSURE REPORT - 2000 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Title GKA Reservoir Planning Supewisor Date I Form 10-412 Submit in Duplicate Phillips Alaska Inc. I P. 0. Box 100360, Anchorage. AK 995104360 Rev 7 1 80 Unit or Lease Name Kuparuk River Unit 2T-204 T 501032032700 0 07/06/00 96 182 3309 60 1213 360 0 21 1287 2T-209 T 501032028100 O 01 11 4/00 32 0 3728 62 1017 0 0 0 1138 2T-209 T 501 0320281 00 0 0311 1/00 91 0 3728 62 1047 0 0 0 1168 2T-217A T 501 032033401 0 06/16/00 9999 189 4683 76 861 0 0 0 1130 2T-220 T 501 032028300 0 0311 1/00 45 0 4677 62 1086 0 0 0 1176 Well Name Fieid and Pool Kuparuk River Field Datum Reference Oil Gravty Gas Gravity Tabasco Oil Pool -3000' SS 1.04 0.572 Date Tested Sand Shut-in Time API Number F~nal Pressure Test Data Production and Test Data Shut-in Tool Final Production Rates Wt. of Wt. of Pressure Tubing Depth B H. Obse~ed (BblslDay) (Mcfd) Liquid Liquid Gas Casing at Press. MD Temp. Pressure Oil( water1 Gas Gradient Column Column Press. Datum 0.G or WI STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ANNUAL RESERVOIR PRESSURE REPORT - 2000 (Signed: Title: Date: - Form 10-412 Rev 7-1 -80 Name of Operator: Ph~llips Alaska Inc. 2N-305 501032034900 0 10/18/00 99,999. 400 9,331. 136 2398 1396 503 2530 0.441 2472 2N-313 501032025900 0 12/22/00 1.920. 1500 8,736. 134 1706 1831 18 8593 0.05 1713 2N-316 501032034200 0 09/08/00 99.999. 378 13.255. 132 2213 932 84 3973 0.356 2326 2N-318 501032034300 0 09/09/00 99,999. 142 10,981. 131 2388 586 123 1650 0.751 2581 2N-320 501 032028700 0 12/22/00 1,824. 875 10,580. 134 1712 1462 0 6623 0.309 1786 2N-323 501032025800 0 12/19/00 384. 1350 9,150. 130 1573 2221 22 9921 0.32 1639 2N-325 501032026900 GI 0511 3/00 620. 2772 7,760. 118 2288 13900 0.13 2304 2N-326 5010320351 00 0 11/06/00 99,999. 1000 12,311. 134 2066 209 19 1494 0.457 2255 2N-329 501 032025700 0 09/20/00 274. 1155 9,285. 133 1729 1059 11 4162 0.305 1785 2N-332 501032034000 0 07/18/00 99,999. 433 11,615. 135 2074 1297 52 556 0.406 221 1 2N-345 501032026400 0 01/20/00 56. 500 6,755. 128 2381 1216 36 4953 0.32 2507 2N-347 501 032033700 0 06/26/00 99,999. 200 12,395. 129 1994 1373 137 728 0.394 2104 2N-349A 501032034501 GI 10/17/00 99,999. 1360 5,985. 142 2265 4254 0.38 2268 2L-313 501 032027700 0 10/09/00 55. 389 10,173. 142 1807 678 427 41 0 0 32 1838 2L-325 501 032027500 0 08/09/00 104. 339 8,232. 142 1436 574 0 944 0.32 1495 2L-329A 501 032027201 GI 08129100 481. 1778 5,800. 135 2349 9631 0.372 2402 1 herby cerllfy that the foregoing is true and correct to the best of my knowledge. Unit or Lease Name Kuparuk River Unit Address: 700 G Street, PO Box 100360, Anchorage, AK 99510 F~eld and Pool Tarn Oil Pool, Kuparuk River Field Datum Referance -5200' SS Oil Gravity 0.842 Gas Gravity 0.676 Data F~nal Obsewed Pressure Well Name Pressure Test Apl Production and Test Data Tool Depth MD BH Temp (deg F) 0,G or WI, GI 011 Rate (bbldday) Wt. Of Gas Column Date Tested Water Rate (bbdday) Casmg Press. Shut-in Time (hrs) Gas Rate (MSCFD) Pressure at Datum (PSI) Final Shut-~n Tubing Press (psi) Gas Injection (MSCFD) Liquid Gradient (psiltt) Wt. 01 Liquid Column