Well Stratigraphy

Well Registration Number 12/23- 1 Interpretation Composite Date Coded 11/10/1989 Depth Units Feet Datum KB Datum Elevation 98.00 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 292.0 0.00 0.00 140 * * QP 0 QP 0                 N     SEABED 432.0 0.00 0.00 75 * * QP 0 QP 0 CLAY 80.00 SILT 10.00 SAND 10.00     N     FIRST RETURN 507.0 0.00 0.00 221 * * KB 0 KB 0 CLST 70.00 SLST 20.00 SDST 10.00     N       728.0 0.00 0.00 992 * * KH 0 KH 0 SDST 80.00 CLST 10.00 SLST 5.00 LMST 5.00 N       1720.0 0.00 0.00 522 * * KV 0 KV 0 SDST 95.00 LMST 5.00         N   OS   2242.0 0.00 0.00 320 * * KN 0 KN 0 SDST 95.00 LMST 5.00         N   OS   2562.0 0.00 0.00 292 * * JK 0 JK 0 SHAL 70.00 SDST 25.00 LMST 5.00     N       2854.0 0.00 0.00 98 * * JR 0 JO 0 SDST 95.00 LMST 5.00         N     = RHAX 2952.0 0.00 0.00 22 * * JO 0 JC 0 SHAL 100.00             N       2974.0 0.00 0.00 24 * * JB 0 JB 0 SDST 100.00             N       2998.0 0.00 0.00 23 MLI LLI * 0 * 0 SHAL 80.00 SDST 20.00         N       3021.0 0.00 0.00 1441 * * PT 0 PT 0 SDST 50.00 SLST 35.00 CLST 10.00 LMST 5.00 N       4462.0 0.00 0.00 478 ZECH ZECH PU 0 PU 0 DOLO 60.00 LMST 20.00 SHAL 20.00     N       4940.0 0.00 0.00 10 KUPF KUPF PU 0 PU 0 SHAL 100.00             N       4950.0 0.00 0.00 2272 ROTL ROTL PL 0 PL 0 SDST 85.00 LMST 5.00 ANHY 5.00 CLST 5.00 N       7222.0 0.00 0.00 191 * * CU 0 CU 0 DOLR 60.00 TUFF 40.00         N       7413.0 0.00 0.00 1093 * * D 0 D 0 CONG 80.00 SDST 20.00         N       8506.0 0.00 0.00 170 * * PB 0 ZZ 0 SCHI 70.00 GRGN 30.00         N       8676.0 0.00 0.00 0 * * * 0 * 0                 N     TD