Well Stratigraphy

Well Registration Number 98/11- 1 Interpretation Composite Date Coded 07/11/1989 Depth Units Feet Datum KB Datum Elevation 96.50 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 0.00 156     * 0 * 0                 N     MEAN SEA LEVEL 155.7 59.20 0.00 138 * * KU 0 KU 0                 N     SEA BED 294.0 0.00 0.00 1241 * * KU 0 KU 0 CHLK 90.00 CHRT 10.00         N     FIRST RETURN 1535.0 1,438.00 0.00 187 LCK LCK KE 0 KE 0 CHLK 50.00 LMST 50.00         N       1722.0 1,626.00 0.00 31 UGS UGS KA 0 KA 0 GLUS 100.00             N       1753.0 1,657.00 0.00 175 GLTC GLTC KA 0 KA 0 CLST 90.00 SDST 5.00 LMST 5.00     N       1928.0 1,832.00 0.00 400 W W KY 0 KY 0 CLST 70.00 SDST 28.00 LIGN 2.00     N       2328.0 2,232.00 0.00 147 PB PB KK 0 KK 0 LMST 65.00 GYPS 25.00 CLST 10.00     N U     2475.0 2,378.00 0.00 40 PORT PORT JP 0 JP 0 LMST 100.00             N       2515.0 2,417.00 0.00 592 KIMM KIMM JD 0 JD 0 CLST 90.00 LMST 5.00 SLST 5.00     N       3107.0 3,004.00 0.00 95 OSS OSS JR 0 JR 0 LMST 45.00 CLST 35.00 SDST 20.00     N   OS   3202.0 3,096.00 0.00 148 OXC OXC JO 0 JO 0 CLST 98.00 SLST 2.00         N       3350.0 3,239.00 0.00 38 * * JC 0 JC 0 CLST 100.00             N F   DEPTH APPROX 3388.0 3,277.00 0.00 48 KLB KLB JC 0 JC 0 CLST 95.00 SLST 5.00         N       3436.0 3,321.00 0.00 23 CB CB JC 0 JC 0 LMST 100.00             N   OS   3459.0 0.00 0.00 16 CB CB JN 0 JN 0 LMST 100.00             N   OS DEPTH MEASURED 3475.0 3,358.00 0.00 51 FMB FMB JN 0 JN 0 CLST 65.00 LMST 35.00         N   OS   3526.0 3,405.00 0.00 4 BOUI BOUI JN 0 JN 0 LMST 100.00             N       3530.0 3,409.00 0.00 220 FRC FRC JN 0 JN 0 CLST 95.00 LMST 5.00         N       3750.0 3,611.00 0.00 228 LFE LFE JN 0 JN 0 CLST 95.00 LMST 5.00         N       3978.0 3,819.00 0.00 14 INO INO JB 0 JT 0 LMST 100.00             N       3992.0 3,832.00 0.00 258 BDS BDS JB 0 JT 0 SDST 75.00 SLST 15.00 LMST 10.00     N   OS   4250.0 4,061.00 0.00 470 DCC DCC JB 0 JT 0 SLST 95.00 CLST 5.00         N       4720.0 4,451.00 0.00 19 JBED JBED JB 0 JT 0 LMST 100.00             N       4739.0 4,465.00 0.00 217 MLI LLI JE 0 JH 0 CLST 90.00 LMST 10.00         N     ?MLI 4956.0 4,628.00 0.00 50 WLI WLI T 0 T 0 LMST 100.00             N       5006.0 4,666.00 0.00 48 CWB CWB T 0 T 0 CLST 85.00 SDST 15.00         N       5054.0 4,703.00 0.00 1356 MMG MMG T 0 T 0 CLST 70.00 SLST 25.00 SDST 5.00     N   OS   6410.0 5,790.00 0.00 639 SSG SSG T 0 T 0 SDST 75.00 SAND 20.00 SLST 4.00 LMST 1.00 N   OS   7049.0 6,268.00 0.00 118 AYBM AYBM P 0 P 0 SLST 85.00 MDST 15.00         N       7167.0 6,353.00 0.00 0 AYBM AYBM * 0 * 0                 N     TD DRILLER