Well Stratigraphy

Well Registration Number 15/21b- 53 Interpretation Composite Date Coded 21/06/2001 Depth Units Feet Datum KB Datum Elevation 85.00 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 545.0     1078 UNDF   GN 0 GP 0                 N     SEABED 1623.0     1487 UNDF   GN 0 GP 0 SAND 45.00 SLST 33.00 GLUS 22.00     N     FIRST RETURNS 3110.0   2,123.00 125 RATT   JM 0   0 TFCL 100.00             N       3235.0   1,017.00 135 BALD   GN 0 GP 0 CLST 35.00 TFCL 28.00 SAND 25.00 SLST 12.00 N       3370.0   1,055.00 95 SELE   GN 0 GP 0 SAND 69.00 SLST 25.00 CLST 6.00     N       3465.0   1,081.00 570 CMTY   GN 0 GP 0 SAND 41.00 SLST 41.00 CLST 14.00 DOLO 4.00 N       4035.0     175 SELE   GN 0 GP 0 CLST 55.00 SLCL 45.00         N     BASE CMTY 4210.0   1,286.00 574 FMBR   GN 0 GP 0 SAND 55.00 SDST 29.00 CLST 12.00 LMST 4.00 N   OS   4784.0   1,426.00 216 LIST   GP 0   0 CLST 95.00 LMST 3.00 SDST 2.00     N       5000.0   1,484.00 261 BALU   GP 0   0 SAND 73.00 CLST 27.00         N       5261.0   1,566.00 132 BMTF   GP 0   0 TFSS 74.00 CLST 25.00 TFSL 1.00     N       5393.0     71 LIST   GP 0   0 CLST 100.00             N     BASE BMTF 5464.0   1,592.00 378 VAND   GP 0   0 SAND 94.00 LMST 5.00 CLST 1.00     N       5842.0   1,673.00 35 AMSU   GP 0   0 CLST 100.00             N       5877.0   1,681.00 361 LANS   GP 0   0 SAND 69.00 CLST 20.00 SDST 10.00 LMST 1.00 N       6238.0   1,762.00 122 MAUR   GP 0   0 SAND 94.00 LMST 6.00         N       6360.0   1,786.00 34 CK   KU 0   0 LMST 99.00 CHRT 1.00         N       6394.0     27 SCAP   KL 0   0 SAND 100.00             N       6421.0   1,796.00 154 LHSM   JV 0   0 CLST 95.00 SLCL 5.00         N       6575.0   1,828.00 475 CLSS   JV 0 JD 0 SDST 68.00 CLST 18.00 SLST 14.00     N       7050.0   1,922.00 42 KIMM   JV 0 JD 0 CLST 75.00 SLST 25.00         N     BASE CLSS 7092.0     63 LCYS   JD 0   0 SAND 100.00             N       7155.0     58 KIMM   JD 0   0 CLST 92.00 SLST 8.00         N     BASE LCYS 7213.0   1,956.00 76 PISH   JD 0 JO 0 SLST 75.00 CLST 25.00         N       7289.0     86 PISA   JD 0 JO 0 SDST 100.00             N       7375.0     13 PIMS   JD 0 JO 0 CLST 100.00             N       7388.0   1,987.00 479 SCOS   JO 0   0 SDST 88.00 SLST 10.00 CLST 2.00     N       7867.0   2,072.00 63 PIMU   JO 0   0 CLST 99.00 SDST 1.00         N       7930.0   2,084.00 95 SGIP   JO 0   0 CLST 99.00 SDST 1.00         N       8025.0   2,102.00 275 SGIC   JO 0   0 SLST 60.00 COAL 40.00         N       8300.0     0     * 0   0                 N     TD