Well Stratigraphy

Well Registration Number 53/01- 4 Interpretation Composite Date Coded 03/10/1989 Depth Units Feet Datum KB Datum Elevation 92.00 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 129.0 0.00 0.00 131     QP 0 QP 0                 N     SEABED 260.0 0.00 0.00 200 UNDF UNDF Q 0 Q 0 CLAY 50.00 SDST 50.00         N     FIRST RETURNS 460.0 0.00 0.00 178 * * NP 0 NP 0 SDST 60.00 CLAY 40.00         N       638.0 0.00 0.00 92 * * GD 0 KM 0 CHLK 100.00             N U     730.0 0.00 0.00 604 * * JS 0 JH 0 CLAY 100.00             N       1334.0 0.00 0.00 218 * * TR 0 TR 0 SHAL 80.00 SDST 20.00         N       1552.0 0.00 0.00 58 KUSH KUSH TU 0 TU 0 SHAL 100.00             N       1610.0 0.00 0.00 651 KEUP KEUP TU 0 TU 0 SHAL 90.00 DOLM 8.00 ANHY 1.00 SLST 1.00 N       2261.0 0.00 0.00 171 KHLT KHLT TU 0 TU 0 HALI 95.00 SHAL 5.00         N       2432.0 0.00 0.00 518 KLSH KLSH TU 0 TU 0 SHAL 95.00 HALI 4.00 SDST 1.00     N       2950.0 0.00 0.00 363 MUSC MUSC TM 0 TM 0 SHAL 60.00 HALI 25.00 ANHY 15.00     N       3313.0 0.00 0.00 136 UBUN UBUN TL 0 TL 0 SLST 100.00             N       3449.0 0.00 0.00 1181 BNS BNS TL 0 TL 0 SDST 75.00 SHAL 15.00 CONG 5.00 ANHY 5.00 N       4630.0 0.00 0.00 698 BTSH BTSH TL 0 TL 0 SHAL 60.00 SDST 10.00 SLST 25.00 ANHY 5.00 N       5328.0 0.00 0.00 115 LBUN LBUN TL 0 TL 0 SLST 99.00 ANHY 1.00         N       5443.0 0.00 0.00 322 Z3 Z3 PU 0 PU 0 HALI 60.00 ANHY 32.00 SHAL 8.00     N       5765.0 0.00 0.00 385 Z2 Z2 PU 0 PU 0 DOLM 40.00 HALI 35.00 ANHY 20.00 SHAL 5.00 N       6150.0 0.00 0.00 130 Z1 Z1 PU 0 PU 0 DOLM 50.00 LMST 40.00 SHAL 10.00     N       6280.0 0.00 0.00 790 ROTL ROTL PL 0 PL 0 SDST 90.00 CONG 9.00 ANHY 1.00     N   GS   7070.0 0.00 0.00 34 UNDF UNDF C 0 C 0 SHAL 30.00 SDST 70.00         N       7104.0 0.00 0.00 0 * * * 0 * 0                 N     TD