Well Stratigraphy

Well Registration Number 9/19- 4 Interpretation Composite Date Coded 06/10/1989 Depth Units Feet Datum KB Datum Elevation 82.00 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 465.0 0.00 0.00 318     * 0 * 0                 N     SEA FLOOR 783.0 0.00 0.00 1110 * * QH 0 NM 0 SAND 85.00 CLST 15.00         N     FIRST RETURN 1893.0 0.00 0.00 314 * * GU 0 GM 0 SAND 100.00             N       2207.0 0.00 0.00 1006 * * GM 0 GW 0 CLST 90.00 SAND 10.00         N       3213.0 0.00 0.00 651 * * GA 0 GL 0 SAND 95.00 CLST 5.00         N       3864.0 0.00 0.00 1639 * * GL 0 GY 0 CLST 90.00 LMST 5.00 SAND 5.00     N       5503.0 0.00 0.00 324 LESS LESS GY 0 GY 0 SAND 90.00 CLST 10.00         N       5827.0 0.00 0.00 236 LESH LESH GY 0 GY 0 CLST 100.00             N       6063.0 0.00 0.00 127 * * GP 0 GP 0 CLST 95.00 TUFF 5.00         N     GP TUFACEOUS U 6190.0 0.00 0.00 260 PALU PALU GP 0 GP 0 SAND 100.00             N       6450.0 0.00 0.00 904 * * GC 0 GK 0 CLST 60.00 SAND 40.00         N       7354.0 0.00 0.00 788 LMPS LMPS GP 0 GP 0 SAND 70.00 CLST 30.00         N       8142.0 0.00 0.00 450 LMPS LMPS GP 0 GP 0 CLST 80.00 SAND 10.00 LMST 10.00     N     UPPR REWORKED U 8592.0 0.00 0.00 422 LMPS LMPS GP 0 GP 0 SAND 80.00 CLST 15.00 LMST 5.00     N       9014.0 0.00 0.00 78 LMPS LMPS GP 0 GP 0 CLST 90.00 LMST 10.00         N     LWR REWORKED U 9092.0 0.00 0.00 971 * * KM 0 KC 0 CLST 90.00 LMST 10.00         N       10063.0 0.00 0.00 7 TLMS TLMS KT 0 KT 0 LMST 100.00             N       10070.0 0.00 0.00 91 * * KT 0 KT 0 CLST 90.00 SAND 10.00         N     KT CLAYSTONE 10161.0 0.00 0.00 209 * * T 0 T 0 SAND 50.00 SHAL 50.00         N U   THIN BED SA + SHU 10370.0 0.00 0.00 251 * * T 0 T 0 SAND 80.00 SHAL 20.00         N     MASSIVE SAND U 10621.0 0.00 0.00 446 * * T 0 T 0 SAND 70.00 SHAL 30.00         N     HEAVY MIN SAND 11067.0 0.00 0.00 44 * * T 0 T 0 SHAL 100.00             N     SHALE UNIT 11111.0 0.00 0.00 360 * * T 0 T 0 SAND 85.00 SHAL 15.00         N     SAND UNIT 11471.0 0.00 0.00 111 * * T 0 T 0 SHAL 80.00 SAND 20.00         N     SHALEY UNIT 11582.0 0.00 0.00 0 * * * 0 * 0                 N     TD 11590D