Well Stratigraphy

Well Registration Number 42/22- 1 Interpretation Composite Date Coded 27/11/1989 Depth Units Feet Datum KB Datum Elevation 123.00 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 299.0 176.00 0.00 221 LI LI JL 0 JL 0                 N     SEABED 520.0 0.00 0.00 981 LI LI JL 0 JL 0 CLST 60.00 SLST 38.00 SDST 1.00 LMST 1.00 N     FIRST RETURN 1501.0 1,378.00 0.00 31 WINT WINT T 0 T 0 CLST 100.00             N       1532.0 0.00 0.00 26 RHST RHST T 0 T 0 SDST 100.00             N       1558.0 0.00 0.00 6 WINT WINT T 0 T 0 CLST 100.00             N       1564.0 1,441.00 0.00 66 TTHY TTHY T 0 T 0 CLST 60.00 DOLO 40.00         N       1630.0 0.00 0.00 134 KAHY KAHY T 0 T 0 CLST 95.00 ANHY 5.00         N       1764.0 0.00 0.00 209 TTHY TTHY T 0 T 0 CLST 100.00             N       1973.0 1,850.00 0.00 117 KHLT KHLT T 0 T 0 CLST 60.00 HALI 40.00         N       2090.0 0.00 0.00 237 DGSL DGSL T 0 T 0 CLST 95.00 HALI 5.00         N       2327.0 2,204.00 0.00 169 DWDL DWDL T 0 T 0 CLST 97.00 DOLO 3.00         N       2496.0 2,373.00 0.00 177 MHLT MHLT T 0 T 0 HALI 95.00 ANHY 3.00 CLST 2.00     N       2673.0 2,550.00 0.00 491 DWDL DWDL T 0 T 0 CLST 85.00 HALI 6.00 ANHY 5.00 DOLO 4.00 N       3164.0 3,041.00 0.00 205 RHLT RHLT T 0 T 0 HALI 98.00 CLST 2.00         N       3369.0 3,246.00 0.00 34 DWDL DWDL T 0 T 0 CLST 100.00             N       3403.0 3,280.00 0.00 801 BNS BNS T 0 T 0 SDST 97.00 CLST 3.00         N       4204.0 4,080.00 0.00 553 RGTN RGTN T 0 T 0 CLST 70.00 SLST 28.00 ANHY 1.00 DOLO 1.00 N       4757.0 4,631.00 0.00 693 BTSH BTSH T 0 T 0 CLST 100.00             N       5450.0 5,326.00 886.00 300 AHLT AHLT P 0 P 0 HALI 75.00 POLY 20.00 CLST 3.00 ANHY 2.00 N       5750.0 5,617.00 0.00 32 PGHY PGHY P 0 P 0 ANHY 100.00             N       5782.0 5,648.00 0.00 69 RSTZ RSTZ P 0 P 0 CLST 96.00 HALI 2.00 ANHY 2.00     N       5851.0 5,716.00 0.00 115 KHLT KHLT P 0 P 0 HALI 92.00 PSAL 8.00         N       5966.0 5,830.00 0.00 79 HPHY HPHY P 0 P 0 ANHY 92.00 LMST 8.00         N       6045.0 5,908.00 964.00 251 PLDT PLDT P 0 P 0 DOLM 98.00 ANHY 2.00         N       6296.0 6,157.00 0.00 961 STHY STHY P 0 P 0 HALI 93.00 PSAL 5.00 ANHY 2.00     N       7257.0 7,098.00 0.00 167 BAHY BAHY P 0 P 0 ANHY 40.00 HALI 30.00 POLY 30.00     N       7424.0 7,257.00 0.00 76 HPDT HPDT P 0 P 0 DOLM 100.00             N       7500.0 7,331.00 0.00 140 ZKAL ZKAL P 0 P 0 DOLM 100.00             N       7640.0 7,467.00 0.00 3 KUPF KUPF P 0 P 0 SHAL 100.00             N       7643.0 7,470.00 1,156.00 225 SLVP SLVP P 0 P 0 CLST 60.00 SLST 40.00         N       7868.0 7,688.00 1,182.00 73 LMNS LMNS P 0 P 0 SDST 45.00 SLST 30.00 SHAL 25.00     N       7941.0 7,759.00 1,190.00 719 * * C 0 C 0 SHAL 55.00 SDST 33.00 LMST 10.00 COAL 2.00 N U     8660.0 8,466.50 0.00 0 * * * 0 * 0                 N     TD/8661 AND 8467.5 TVDSS