Well Stratigraphy

Well Registration Number 30/12b- 3 Interpretation Composite Date Coded 30/11/1990 Depth Units Feet Datum KB Datum Elevation 80.00 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 0.0 0.00 0.00 332 * * * 0 * 0                 N     MEANSEALEVEL 332.0 252.00 0.00 2178 * * GN 0 GN 0                 N     SEABED 2510.0 0.00 0.00 390 UNDF UNDF GN 0 GN 0 CLST 95.00 SDST 5.00         N     FIRSTRETURNS 2900.0 2,820.00 938.00 3270 * * NM 0 NM 0 CLST 95.00 LMST 4.00 DOLO 1.00     N       6170.0 6,090.00 1,950.00 1770 * * GO 0 GO 0 CLST 85.00 DOLO 10.00 LMST 5.00     N       7940.0 7,860.00 2,472.00 990 * * GA 0 GA 0 CLST 85.00 DOLM 15.00         N       8930.0 8,850.00 2,740.00 773 * * GY 0 GY 0 CLST 85.00 LMST 10.00 DOLM 5.00     N       9703.0 9,623.00 2,940.00 319 * * GP 0 GP 0 SLST 50.00 CLST 40.00 LMST 8.00 TUFF 2.00 N       10022.0 9,942.00 3,014.00 338 DACL DACL GD 0 GD 0 MARL 65.00 CLST 25.00 LMST 8.00 SDST 2.00 N       10360.0 10,278.00 3,082.00 360 DACB DACB GD 0 GD 0 CHLK 65.00 LMST 20.00 MARL 14.00 CHRT 1.00 N       10720.0 10,638.00 3,134.00 2245 * * KU 0 KU 0 LMST 45.00 CHLK 45.00 MARL 8.00 CLST 2.00 N       12965.0 12,880.00 3,407.00 61 * * KL 0 KL 0 SHAL 60.00 LMST 35.00 SDST 5.00     N       13026.0 12,940.00 3,410.00 134 KIMM KIMM JU 0 JU 0 SLST 50.00 CLST 40.00 SDST 10.00     N   OS   13160.0 13,074.00 3,439.00 437 FULS FULS JU 0 JU 0 SDST 45.00 SLST 35.00 CLST 15.00 LMST 5.00 N   OS   13597.0 13,508.00 3,502.00 2005 * * T 0 T 0 SLST 60.00 SDST 20.00 CLST 10.00 DOLO 10.00 N       15602.0 15,506.00 3,776.00 88 ZECH ZECH P 0 P 0 ANHY 45.00 SLST 35.00 CLST 20.00     N       15690.0 15,594.00 3,786.00 410 ROTL ROTL P 0 P 0 SDST 80.00 DOLO 20.00         N       16100.0 16,004.00 0.00 0 * * * 0 * 0                 N