Well Stratigraphy

Well Registration Number 20/07- 2 Interpretation Composite Date Coded 20/11/1989 Depth Units Feet Datum KB Datum Elevation 85.00 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 453.0 0.00 0.00 262 * * QP 0 NP 0                 N     SEA BED 715.0 0.00 0.00 495 * * QP 0 NP 0 SDST 65.00 CLST 35.00         N     FIRST RETURNS 1210.0 0.00 0.00 300 * * GW 0 GE 0 SDST 75.00 CLST 25.00         N       1510.0 0.00 0.00 540 BEAU * GY 0 GC 0 SDST 60.00 CLST 30.00 COAL 10.00     N       2050.0 0.00 0.00 1470 DORN * GY 0 GC 0 SLST 70.00 SDST 25.00 CLST 5.00     N       3520.0 0.00 0.00 1114 ANDR * GC 0 GK 0 CLST 70.00 SLST 15.00 SDST 10.00 LMST 5.00 N       4634.0 0.00 0.00 24 MAUR * GC 0 GK 0 SLST 100.00             N       4658.0 0.00 1,368.00 182 EKOF * GD 0 * 0 CHLK 100.00             N       4840.0 0.00 0.00 340 TORF * KM 0 * 0 CHLK 95.00 CHRT 5.00         N       5180.0 0.00 0.00 680 HODF * KC 0 KS 0 CHLK 100.00             N       5860.0 0.00 0.00 390 HODF * KS 0 KT 0 CHLK 100.00             N       6250.0 0.00 0.00 210 HERR * KS 0 KT 0 CHLK 100.00             N       6460.0 0.00 0.00 80 HERR * KT 0 * 0 CHLK 90.00 CLST 10.00         N       6540.0 0.00 1,656.00 48 PLNM * KT 0 * 0 CLST 50.00 CLCL 50.00         N       6588.0 0.00 1,660.00 292 HIDR * KE 0 * 0 CHLK 75.00 CLST 15.00 LMST 10.00     N       6880.0 0.00 1,711.00 330 RODB * KA 0 * 0 CLST 70.00 CLCL 30.00         N       7210.0 0.00 0.00 130 VALH * KA 0 * 0 CLST 95.00 CLCL 5.00         N       7340.0 0.00 0.00 80 VALH * KA 0 KP 0 CLST 70.00 CLCL 25.00 LMST 5.00     N       7420.0 0.00 0.00 300 VALH * KP 0 * 0 CLST 95.00 LMST 5.00         N       7720.0 0.00 0.00 140 VALH * KP 0 KB 0 CLST 65.00 CLCL 35.00         N       7860.0 0.00 0.00 80 VALH * KB 0 * 0 CLST 85.00 CLCL 10.00 SDST 5.00     N       7940.0 0.00 0.00 70 VALH * KB 0 KH 0 CLST 75.00 CLCL 10.00 LMST 10.00 SDST 5.00 N       8010.0 0.00 0.00 390 VALH * KH 0 * 0 CLST 65.00 CLCL 30.00 SDST 5.00     N       8400.0 0.00 0.00 140 VALH * KH 0 KV 0 CLST 70.00 CLCL 25.00 SLST 5.00     N       8540.0 0.00 0.00 120 DEVE * KV 0 * 0 CLST 65.00 SLST 25.00 CLCL 10.00     N       8660.0 0.00 0.00 180 DEVE * KV 0 KZ 0 CLST 60.00 SLST 15.00 CLCL 15.00 LMST 10.00 N       8840.0 0.00 2,127.00 60 UHSM * KZ 0 JV 0 CLST 35.00 CLCL 35.00 SLST 30.00     N       8900.0 0.00 0.00 235 UHSM * JV 0 * 0 CLST 75.00 LMST 10.00 CLCL 10.00 SLST 5.00 N       9135.0 0.00 2,187.00 685 SLTM * JV 0 * 0 SDST 60.00 CLST 20.00 SLST 15.00 LMST 5.00 N   OS   9820.0 0.00 2,300.00 50 LHSM * JD 0 * 0 CLST 65.00 SLST 25.00 CLCL 10.00     N       9870.0 0.00 0.00 250 LHSM * JD 0 JO 0 CLST 55.00 CLCL 25.00 SLST 10.00 LMST 10.00 N       10120.0 0.00 2,359.00 120 HEAT * JO 0 * 0 CLST 65.00 CLCL 15.00 SLST 10.00 LMST 10.00 N       10240.0 0.00 0.00 82 PIPE * JO 0 * 0 CLST 65.00 SLST 15.00 CLCL 10.00 COAL 10.00 N       10322.0 0.00 2,399.00 312 SMIT * T 0 * 0 CLST 90.00 CLCL 10.00         N       10634.0 0.00 2,448.00 172 TURB * P 0 * 0 ANHY 90.00 LMST 5.00 CLST 5.00     N       10806.0 0.00 0.00 174 HALB * P 0 * 0 DOLO 90.00 ANHY 5.00 SDST 5.00     N       10980.0 0.00 2,485.00 172 * * * 0 * 0 GRAN 100.00             N       11152.0 0.00 0.00 0 * * * 0 * 0                 N     TD DRILLER