Well Stratigraphy

Well Registration Number 15/23- 2 Interpretation Composite Date Coded 11/11/1989 Depth Units Feet Datum KB Datum Elevation 86.00 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 577.0 0.00 0.00 1099 * * * 0 * 0                 N     SEA BED 1676.0 0.00 0.00 735 * * NP 0 NP 0                 N     NO LITH 2411.0 0.00 0.00 359 * * NC 0 GO 0                 N     NO LITH 2770.0 0.00 0.00 3577 * * NC 0 GO 0 SLST 60.00 CLST 40.00         N   GS 1ST RETURNS 6347.0 0.00 1,900.00 399 PASD PASD GP 0 GP 0 SDST 60.00 CLST 40.00         N       6746.0 0.00 2,000.00 1302 * * GP 0 GP 0 SDST 83.00 CLST 15.00 LMST 2.00     N     GP MARKER 8048.0 0.00 2,250.00 556 CHMA CHMA GP 0 GP 0 SDST 70.00 LMST 25.00 CLST 5.00     N       8604.0 0.00 2,330.00 112 DACH DACH GM 0 GD 0 LMST 100.00             N       8716.0 0.00 2,350.00 737 CK CK KM 0 KM 0 LMST 100.00             N       9453.0 0.00 2,450.00 1377 CK CK KC 0 KC 0 LMST 100.00             N       10830.0 0.00 2,650.00 140 KSMR KSMR KT 0 KT 0 LMST 75.00 SHAL 25.00         N       10970.0 0.00 0.00 221 CK CK KE 0 KE 0 LMST 100.00             N       11191.0 0.00 2,710.00 447 * * KA 0 KA 0 SHAL 75.00 MARL 15.00 LMST 10.00     N       11638.0 0.00 2,800.00 160 * * KP 0 KP 0 SHAL 90.00 LMST 10.00         N       11798.0 0.00 2,830.00 802 * * KB 0 KB 0 MDST 85.00 MARL 15.00         N   OS   12600.0 0.00 2,980.00 178 * * KH 0 KH 0 MDST 90.00 MARL 10.00         N       12778.0 0.00 3,010.00 215 KMSH KMSH JD 0 JD 0 MDST 70.00 SDST 30.00         N U OGS   12993.0 0.00 3,050.00 815 JUSD JUSD JU 0 JU 0 SDST 75.00 CLST 25.00         N   OGS   13808.0 0.00 3,180.00 72 * * JN 0 JN 0 TUFF 90.00 SHAL 10.00         N U     13880.0 0.00 0.00 0 * * * 0 * 0                 N     TD