Well Stratigraphy

Well Registration Number 21/20a- 2 Interpretation Composite Date Coded 02/10/1989 Depth Units Feet Datum KB Datum Elevation 83.00 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 391.0 308.00 0.00 309     * 0 * 0                 N     SEABED 700.0 0.00 0.00 1620 NORD NORD QH 0 QP 0 CLAY 70.00 SAND 30.00         N     FIRST RETURN 2320.0 2,237.00 0.00 1110 NORD NORD NP 0 NP 0 CLST 100.00             N       3430.0 3,347.00 0.00 618 NORD NORD NM 0 NM 0 CLST 100.00             N       4048.0 0.00 0.00 922 HORD HORD NM 0 NM 0 CLST 98.00 DOLM 2.00         N       4970.0 0.00 0.00 470 HORD HORD NC 0 NC 0 CLST 98.00 LMST 2.00         N       5440.0 5,351.00 0.00 1688 HORD HORD GO 0 GO 0 CLST 98.00 LMST 1.00 DOLO 1.00     N       7128.0 7,045.00 0.00 352 HORD HORD GL 0 GL 0 CLST 95.00 LMST 3.00 DOLM 2.00     N       7480.0 0.00 0.00 610 HORD HORD GW 0 GW 0 CLST 98.00 LMST 2.00         N       8090.0 0.00 0.00 105 TAYF TAYF GW 0 GW 0 SDST 60.00 CLST 40.00         N   OS   8195.0 8,112.00 0.00 105 BALD BALD GP 0 GP 0 SDST 50.00 TUFF 25.00 CLST 25.00     N       8300.0 0.00 0.00 94 SELE SELE GP 0 GP 0 CLST 96.00 SDST 3.00 LMST 1.00     N       8394.0 0.00 0.00 442 MONT MONT GP 0 GP 0 CLST 92.00 SDST 4.00 LMST 4.00     N       8836.0 0.00 0.00 86 MAUR MAUR GP 0 GP 0 SDST 75.00 CLST 25.00         N       8922.0 8,839.00 0.00 293 EKOF EKOF GP 0 GP 0 CHLK 80.00 MARL 20.00         N       9215.0 9,132.00 0.00 485 TORF TORF KM 0 KM 0 CHLK 100.00             N       9700.0 0.00 0.00 748 HODF HODF KC 0 KT 0 LMST 60.00 MARL 40.00         N       10448.0 0.00 0.00 14 PLNM PLNM KE 0 KE 0 MARL 100.00             N       10462.0 0.00 0.00 93 HIDR HIDR KE 0 KE 0 MARL 100.00             N       10555.0 10,472.00 0.00 370 VALH VALH KA 0 KA 0 CLST 90.00 MARL 10.00         N       10925.0 0.00 0.00 128 VALH VALH KP 0 KB 0 CLST 100.00             N       11053.0 0.00 0.00 300 VALH VALH KB 0 KB 0 CLST 98.00 LMST 2.00         N       11353.0 0.00 0.00 268 VALH VALH KH 0 KH 0 CLST 90.00 MARL 10.00         N       11621.0 0.00 0.00 90 VALH VALH KV 0 KV 0 SLST 80.00 CLST 20.00         N       11711.0 0.00 0.00 145 VALH VALH KV 0 KZ 0 CLST 85.00 LMST 15.00         N       11856.0 11,773.00 0.00 86 KIMM KIMM KV 0 JV 0 SHAL 100.00             N       11942.0 11,859.00 0.00 458 HUMB HUMB KV 0 KV 0 SDST 50.00 SLST 48.00 DOLM 2.00     N   OS   12400.0 0.00 0.00 97 HUMB HUMB JD 0 JD 0 SLST 100.00             N       12497.0 0.00 0.00 215 HUMB HUMB JO 0 JO 0 SLST 90.00 CLST 10.00         N   OS   12712.0 12,629.00 0.00 430 SMIT SMIT T 0 T 0 SLST 70.00 CLST 20.00 SDST 10.00     N       13142.0 13,059.00 0.00 18 ZECH ZECH P 0 P 0 ANHY 50.00 HALI 50.00         N       13160.0 0.00 0.00 0 * * * 0 * 0                 N     TD 13172 TDL