Well Stratigraphy

Well Registration Number 42/15b- 1 Interpretation Composite Date Coded 09/10/1989 Depth Units Feet Datum KB Datum Elevation 119.00 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 319.0 0.00 0.00 488 * * * 0 * 0                 N     SEABED 807.0 0.00 0.00 579 CK CK KU 0 KU 0 CHLK 100.00             N     FIRST RETURN 1386.0 0.00 0.00 4 PLNM PLNM KU 0 KU 0 SHAL 100.00             N       1390.0 0.00 0.00 106 CK CK KU 0 KU 0 CHLK 100.00             N       1496.0 0.00 0.00 20 RCK RCK KL 0 KL 0 MARL 100.00             N       1515.5 0.00 0.00 186 SPC SPC KL 0 KL 0 CLAY 100.00             N       1701.0 0.00 0.00 194 HUMB HUMB JU 0 JU 0 CLAY 100.00             N       1895.0 0.00 0.00 266 LI LI JL 0 JL 0 CLAY 87.00 LMST 13.00         N       2161.0 0.00 0.00 16 WINT WINT TU 0 TU 0 CLAY 85.00 LMST 15.00         N       2176.5 0.00 0.00 29 RHST RHST TU 0 TU 0 CLAY 58.00 SAND 42.00         N       2205.0 0.00 0.00 22 TTHY TTHY TU 0 TU 0 CLAY 100.00             N       2226.5 0.00 0.00 169 KAHY KAHY TU 0 TU 0 CLST 91.00 ANHY 9.00         N       2395.0 0.00 0.00 433 DGSL DGSL TU 0 TU 0 CLST 95.00 ANHY 5.00         N       2828.0 0.00 0.00 430 DWDL DWDL TM 0 TM 0 CLST 91.00 DOLO 6.00 ANHY 3.00     N       3258.0 0.00 0.00 71 RHLT RHLT TM 0 TM 0 HALI 80.00 CLST 14.00 ANHY 6.00     N       3329.0 0.00 0.00 33 DWDL DWDL TM 0 TM 0 CLST 100.00             N       3362.0 0.00 0.00 193 BNS BNS TL 0 TL 0 SDST 100.00             N   G   3555.0 0.00 0.00 215 BTSH BTSH TL 0 TL 0 CLST 97.00 SLST 3.00         N       3770.0 0.00 0.00 0 * * * 0 * 0                 N     TD