Client and Well Information Country AUSTRALIA State TASMANIA Logging Date 20-May-2001 Company Field EXPLORATION Well THYLACINE-1 Check Shot Data (Continued) LEVEL NUMBER VERTICAL DEPTH FROM SRD m MEASURED DEPTH FROM KB m OBSERVED TRAVEL TIME (owt) s Vertical Transit Time-SRD (owt) s DELTA DEPTH m DELTA TIME s SEISMIC INTERVAL VELOCITY m/s SEISMIC AVERAGE VELOCITY m/s 1 0.0 0.0000 1470 2 105.4 130.4 0.0717 0.0717 1470 15.5 0.0084 1837 3 120.9 145.9 0.0792 0.0802 1508 88.9 0.0416 2135 4 209.8 234.8 0.1181 0.1218 1723 15.5 0.0071 2194 5 225.3 250.3 0.1249 0.1289 1748 234.2 0.0997 2348 6 459.5 484.5 0.2231 0.2286 2010 15.5 0.0058 2662 7 475.0 500.0 0.2289 0.2344 2026 114.5 0.0428 2675 8 589.5 614.5 0.2715 0.2772 2127 15.5 0.0053 2936 9 605.0 630.0 0.2767 0.2825 2142 124.5 0.0476 2614 10 729.5 754.5 0.3242 0.3301 2210 15.5 0.0066 2353 11 745.0 770.0 0.3307 0.3367 2213 181.6 0.0762 2384 12 926.6 951.6 0.4068 0.4129 2244 15.4 0.0061 2529 13 942.0 967.0 0.4129 0.4190 2248 14.5 0.0056 2573 14 956.5 981.5 0.4185 0.4246 2253 15.5 0.0058 2655 15 972.0 997.0 0.4243 0.4304 2258 14.5 0.0051 2840 16 986.5 1011.5 0.4294 0.4355 2265 15.5 0.0058 2654 17 1002.0 1027.0 0.4353 0.4414 2270 14.5 0.0056 2571 18 1016.5 1041.5 0.4409 0.4470 2274 15.5 0.0062 2500 19 1032.0 1057.0 0.4471 0.4532 2277 14.6 0.0055 2667 20 1046.6 1071.6 0.4526 0.4587 2282 15.4 0.0058 2677 21 1062.0 1087.0 0.4583 0.4644 2287 14.6 0.0056 2608 22 1076.6 1101.6 0.4639 0.4700 2290 15.4 0.0057 2711 23 1092.0 1117.0 0.4696 0.4757 2295 14.5 0.0046 3151 24 1106.5 1131.5 0.4742 0.4803 2304 15.5 0.0045 3478 25 1122.0 1147.0 0.4786 0.4848 2314 14.5 0.0044 3270 26 1136.5 1161.5 0.4830 0.4892 2323 15.5 0.0055 2801 27 1152.0 1177.0 0.4886 0.4948 2328 14.6 0.0055 2644 28 1166.6 1191.6 0.4941 0.5003 2332 15.4 0.0049 3175 29 1182.0 1207.0 0.4989 0.5051 2340 14.5 0.0044 3295 30 1196.5 1221.5 0.5033 0.5095 2348 15.5 0.0046 3356 31 1212.0 1237.0 0.5079 0.5141 2357 14.5 0.0050 2887 32 1226.5 1251.5 0.5130 0.5192 2362 15.4 0.0051 3039 33 1241.9 1266.9 0.5180 0.5242 2369 14.6 0.0051 2877 34 1256.5 1281.5 0.5231 0.5293 2374 15.5 0.0049 3175 35 1272.0 1297.0 0.5280 0.5342 2381 14.6 0.0043 3399 36 1286.6 1311.6 0.5323 0.5385 2389 15.4 0.0051 3014 37 1302.0 1327.0 0.5374 0.5436 2395 14.5 0.0045 3193 38 1316.5 1341.5 0.5419 0.5481 2402 15.4 0.0049 3122 39 1331.9 1356.9 0.5468 0.5531 2408 14.7 0.0047 3141 40 1346.6 1371.6 0.5515 0.5578 2414 15.4 0.0045 3448 41 1362.0 1387.0 0.5560 0.5622 2423 14.6 0.0044 3299 42 1376.6 1401.6 0.5604 0.5666 2429 15.4 0.0046 3328 43 1392.0 1417.0 0.5650 0.5713 2437 14.6 0.0048 3062 44 1406.6 1431.6 0.5698 0.5760 2442 15.4 0.0047 3242 45 1422.0 1447.0 0.5745 0.5808 2448 14.6 0.0045 3226 46 1436.6 1461.6 0.5790 0.5853 2454 15.4 0.0043 3585 47 1452.0 1477.0 0.5833 0.5896 2463 14.5 0.0054 2702 48 1466.5 1491.5 0.5887 0.5950 2465 15.5 0.0052 3008 49 1482.0 1507.0 0.5938 0.6001 2469 14.5 0.0044 3293 50 1496.5 1521.5 0.5982 0.6045 2475 15.5 0.0052 2955 51 1512.0 1537.0 0.6035 0.6098 2480 14.6 0.0043 3392 52 1526.6 1551.6 0.6078 0.6141 2486 15.4 0.0045 3409 53 1542.0 1567.0 0.6123 0.6186 2493 14.5 0.0046 3150 54 1556.5 1581.5 0.6169 0.6232 2498 15.5 0.0049 3187 55 1572.0 1597.0 0.6218 0.6281 2503 14.5 0.0043 3393 56 1586.5 1611.5 0.6260 0.6323 2509 15.5 0.0044 3499 57 1602.0 1627.0 0.6305 0.6368 2516 14.5 0.0046 3172 58 1616.5 1641.5 0.6350 0.6413 2521 15.5 0.0044 3534 59 1632.0 1657.0 0.6394 0.6457 2527 14.5 0.0043 3366 60 1646.5 1671.5 0.6437 0.6500 2533 15.5 0.0045 3440 61 1662.0 1687.0 0.6482 0.6545 2539 14.6 0.0043 3363 62 1676.6 1701.6 0.6526 0.6589 2545 15.4 0.0043 3599 63 1692.0 1717.0 0.6568 0.6632 2551 14.5 0.0043 3408 64 1706.5 1731.5 0.6611 0.6674 2557 15.5 0.0043 3584 65 1722.0 1747.0 0.6654 0.6717 2563 14.5 0.0049 2975 66 1736.5 1761.5 0.6703 0.6766 2566 15.5 0.0047 3286 67 1752.0 1777.0 0.6750 0.6813 2571 14.5 0.0047 3055 68 1766.5 1791.5 0.6797 0.6861 2575 15.5 0.0049 3137 69 1782.0 1807.0 0.6847 0.6910 2579 14.6 0.0044 3290 70 1796.6 1821.6 0.6891 0.6955 2583 15.4 0.0053 2922 71 1812.0 1837.0 0.6944 0.7007 2586 14.5 0.0051 2866 72 1826.5 1851.5 0.6994 0.7058 2588 15.5 0.0045 3445 73 1842.0 1867.0 0.7039 0.7103 2593 14.5 0.0047 3091 74 1856.5 1881.5 0.7086 0.7150 2597 15.4 0.0050 3108 75 1871.9 1896.9 0.7136 0.7199 2600 14.6 0.0039 3706 76 1886.5 1911.5 0.7175 0.7239 2606 15.4 0.0047 3243 77 1901.9 1926.9 0.7223 0.7286 2610 14.6 0.0046 3172 78 1916.5 1941.5 0.7269 0.7332 2614 15.5 0.0046 3396 79 1932.0 1957.0 0.7314 0.7378 2619 14.5 0.0043 3384 80 1946.5 1971.5 0.7357 0.7421 2623 15.4 0.0044 3515 81 1961.9 1986.9 0.7401 0.7465 2628 14.6 0.0044 3341 82 1976.5 2001.5 0.7445 0.7508 2632 15.5 0.0041 3742 83 1992.0 2017.0 0.7486 0.7550 2639 14.5 0.0039 3702 84 2006.5 2031.5 0.7525 0.7589 2644 15.4 0.0043 3617 85 2021.9 2046.9 0.7568 0.7631 2649 14.7 0.0042 3459 86 2036.6 2061.6 0.7610 0.7674 2654 15.4 0.0040 3808 87 2052.0 2077.0 0.7651 0.7714 2660 14.5 0.0038 3826 88 2066.5 2091.5 0.7688 0.7752 2666 15.5 0.0041 3757 89 2082.0 2107.0 0.7730 0.7793 2671 14.5 0.0039 3746 90 2096.5 2121.5 0.7768 0.7832 2677 15.5 0.0039 3941 91 2112.0 2137.0 0.7808 0.7872 2683 14.5 0.0042 3440 92 2126.5 2151.5 0.7850 0.7914 2687 15.5 0.0042 3657 93 2142.0 2167.0 0.7892 0.7956 2692 14.5 0.0036 4032 94 2156.5 2181.5 0.7928 0.7992 2698 15.4 0.0042 3690 95 2171.9 2196.9 0.7970 0.8034 2703 14.6 0.0040 3670 96 2186.5 2211.5 0.8010 0.8074 2708 15.4 0.0037 4112 97 2201.9 2226.9 0.8047 0.8111 2715 14.6 0.0046 3152 98 2216.5 2241.5 0.8093 0.8157 2717 15.4 0.0037 4147 99 2231.9 2256.9 0.8131 0.8194 2724 14.6 0.0037 3975 100 2246.5 2271.5 0.8167 0.8231 2729 15.5 0.0043 3639 101 2262.0 2287.0 0.8210 0.8274 2734 14.5 0.0039 3706 102 2276.5 2301.5 0.8249 0.8313 2739 15.5 0.0045 3477 103 2292.0 2317.0 0.8293 0.8357 2742 14.5 0.0040 3652 104 2306.5 2331.5 0.8333 0.8397 2747 15.5 0.0038 4077 105 2322.0 2347.0 0.8371 0.8435 2753 14.5 0.0039 3733 106 2336.5 2361.5 0.8410 0.8474 2757 15.5 0.0035 4368 107 2352.0 2377.0 0.8445 0.8510 2764 14.5 0.0044 3324 108 2366.5 2391.5 0.8489 0.8553 2767 15.5 0.0038 4096 109 2382.0 2407.0 0.8527 0.8591 2773 14.6 0.0033 4486 110 2396.6 2421.6 0.8559 0.8624 2779 15.4 0.0044 3514 111 2412.0 2437.0 0.8603 0.8667 2783 14.6 0.0038 3799 112 2426.6 2451.6 0.8642 0.8706 2787 15.4 0.0038 4103 113 2442.0 2467.0 0.8679 0.8743 2793 14.5 0.0038 3767 114 2456.5 2481.5 0.8718 0.8782 2797 15.5 0.0035 4459 115 2472.0 2497.0 0.8752 0.8817 2804 14.5 0.0043 3353 116 2486.5 2511.5 0.8796 0.8860 2806 15.5 0.0033 4712 117 2502.0 2527.0 0.8829 0.8893 2814 14.5 0.0038 3785 118 2516.5 2541.5 0.8867 0.8931 2818 15.4 0.0034 4483 119 2531.9 2556.9 0.8901 0.8965 2824 14.6 0.0042 3465 120 2546.5 2571.5 0.8943 0.9008 2827 15.5 0.0037 4192 121 2562.0 2587.0 0.8980 0.9044 2833 14.5 0.0044 3332 122 2576.5 2601.5 0.9024 0.9088 2835 15.4 0.0034 4574 123 2591.9 2616.9 0.9057 0.9122 2841 14.6 0.0039 3763 124 2606.5 2631.5 0.9096 0.9160 2845 15.4 0.0035 4444 125 2621.9 2646.9 0.9131 0.9195 2851 14.6 0.0042 3441 126 2636.5 2661.5 0.9173 0.9238 2854 15.4 0.0038 4074 127 2651.9 2676.9 0.9211 0.9275 2859 14.6 0.0045 3265 128 2666.5 2691.5 0.9256 0.9320 2861 15.5 0.0029 5262 129 2682.0 2707.0 0.9285 0.9350 2869 DATE 5/25/01