Well Stratigraphy

Well Registration Number 73/02- 1 Interpretation Composite Date Coded 30/10/1989 Depth Units Feet Datum KB Datum Elevation 100.00 Loggers TD 0.00 TWT Scale   Thickness Type   Comment     Litho Stratigraphy Chronostraigraphy Lithology Components   Top Down Hole Depth Top Vertical Depth (MSL) Top TWT (msec) Thickness Upper Litho Lower Litho Upper Chrono   Lower Chrono   1 % 2 % 3 % 4 % Cored Nature Of Top Hydro carbon Present Notes 0.0 0.00 0.00 633     * 0 * 0                 N     MEAN SEA LEVEL 633.0 0.00 0.00 987     NM 0 NM 0                 N     SEA BED 1620.0 0.00 0.00 84 * * NM 0 NM 0 LMST 100.00             N     FIRST RETURNS 1704.0 1,604.00 528.00 268 LUEO LUEO GB 0 GB 0 LMST 95.00 CHRT 5.00         N U     1972.0 1,872.00 591.00 50 LUEO LUEO GI 0 GI 0 LMST 95.00 CHRT 5.00         N       2022.0 0.00 0.00 124 CUEO CUEO GI 0 GI 0 CLAY 85.00 LMST 15.00         N     DEPTH MEASURED 2146.0 2,046.00 638.00 124 CUEO CUEO GZ 0 GZ 0 CLAY 95.00 SLST 5.00         N     CUISIAN 2270.0 2,170.00 672.00 20 CUEO CUEO GZ 0 GZ 0 CLAY 95.00 SLST 5.00         N       2290.0 0.00 0.00 53 * * GZ 0 GZ 0 CLAY 90.00 SLST 5.00 LMST 5.00     N       2343.0 2,243.00 690.00 45 * * GT 0 GM 0 CLAY 70.00 LMST 20.00 SLST 10.00     N       2388.0 2,288.00 702.00 102 UCK UCK GD 0 GD 0 LMST 85.00 CHRT 15.00         N       2490.0 2,390.00 724.00 132 UCK UCK KM 0 KM 0 LMST 80.00 CHLK 10.00 CHRT 10.00     N       2622.0 0.00 0.00 103 UCK UCK KM 0 KM 0 LMST 60.00 CHLK 20.00 CLST 10.00 CHRT 10.00 N     DEPTH MEASURED 2725.0 2,625.00 774.00 512 UCK UCK KC 0 KC 0 LMST 40.00 CHLK 40.00 CHRT 20.00     N       3237.0 3,137.00 877.00 321 UCK UCK KS 0 KS 0 CHLK 90.00 CHRT 10.00         N       3558.0 3,458.00 934.00 175 UCK UCK KO 0 KO 0 CHLK 95.00 CHRT 5.00         N       3733.0 3,633.00 964.00 110 MCK MCK KT 0 KT 0 CHLK 95.00 CHRT 5.00         N       3843.0 3,743.00 982.00 177 LCK LCK KE 0 KE 0 LMST 80.00 CHLK 20.00         N       4020.0 3,920.00 1,009.00 32 TUKL TUKL KA 0 KP 0 TUFF 80.00 CLAY 20.00         N       4052.0 3,952.00 1,014.00 32 CLKL CLKL KA 0 KP 0 CLAY 50.00 CLST 50.00         N       4084.0 3,984.00 1,020.00 19 SAKL SAKL KA 0 KP 0 SAND 100.00             N       4103.0 4,003.00 1,024.00 192 UCMK UCMK TN 0 TN 0 CLST 90.00 SLST 5.00 ANHY 5.00     N U     4295.0 4,195.00 1,067.00 597 UCMK UCMK TC 0 TC 0 CLST 50.00 SLST 25.00 SAND 20.00 ANHY 5.00 N       4892.0 4,792.00 1,176.00 2078 USMK USMK TC 0 TC 0 HALI 95.00 CLST 5.00         N       6970.0 6,870.00 1,475.00 372 MCMK MCMK TC 0 TC 0 CLST 40.00 SHAL 40.00 HALI 20.00     N       7342.0 7,242.00 1,541.00 834 LSKE LSKE TC 0 TC 0 HALI 90.00 CLST 6.00 SLST 4.00     N       8176.0 8,076.00 1,660.00 1133 LSKE LSKE TC 0 TD 0 HALI 85.00 CLST 10.00 SLST 5.00     N       9309.0 9,209.00 1,825.00 706 LCLK LCLK TC 0 TD 0 SLST 65.00 CLST 30.00 SDST 5.00     N       10015.0 9,915.00 1,922.00 83 TSLK TSLK TC 0 TD 0 SLST 50.00 SDST 30.00 CLST 20.00     N       10098.0 9,998.00 1,933.00 149 SSG SSG TD 0 TD 0 SDST 90.00 SLST 10.00         N       10247.0 10,147.00 1,953.00 38 RBTC RBTC EF 0 EF 0 AMGG 100.00             N U     10285.0 10,185.00 1,959.00 169 BSMT BSMT EF 0 EF 0 AMGG 100.00             N       10454.0 10,354.00 1,977.00 0 BSMT BSMT * 0 * 0                 N     TD DRILLER