Well Stratigraphy

Well Registration Number 98/06- 7 Interpretation Composite Date Coded 23/03/1990 Depth Units Feet Datum KB Datum Elevation 108.20 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 141.4 33.14 0.00 219 TERT TERT GN 0 GN 0                 N     SEA BED / 33METRES MSL 360.3 0.00 0.00 458 TERT TERT GN 0 GN 0 SAND 75.00 MDST 20.00 SLST 3.00 LIGN 2.00 N     FIRST RETURNS 818.6 709.35 0.00 1025 UCK UCK KC 0 KO 0 LMST 95.00 CHRT 5.00         N       1843.9 1,708.09 0.00 197 MCK MCK * 0 * 0 LMST 95.00 CHRT 5.00         N       2040.8 1,897.73 0.00 164 LCK LCK KT 0 KE 0 LMST 95.00 CHRT 5.00         N       2204.8 2,055.87 0.00 98 UGS UGS KA 0 KP 0 SDST 100.00             N       2303.3 2,151.02 0.00 125 GLTC GLTC KA 0 KP 0 MDST 85.00 SLST 15.00         N       2427.9 2,271.44 0.00 323 OXC OXC JC 0 JC 0 MDST 95.00 SLST 5.00         N       2750.5 2,582.80 0.00 44 KLB KLB JC 0 JC 0 MDST 80.00 LMST 15.00 SLST 5.00     N       2794.4 2,625.13 0.00 21 CB CB JC 0 JC 0 LMST 75.00 MDST 20.00 SLST 5.00     N   OS   2815.8 2,659.58 0.00 152 FMB FMB JC 0 JC 0 MDST 60.00 LMST 35.00 SLST 5.00     N   OS   2967.7 2,792.46 0.00 123 FRC FRC JC 0 JC 0 MDST 90.00 LMST 10.00         N       3090.7 2,911.89 0.00 8 FCLM FCLM JC 0 JC 0 LMST 100.00             N       3098.9 2,919.76 0.00 151 FE FE JC 0 JC 0 MDST 95.00 LMST 5.00         N       3249.8 3,066.75 0.00 62 FECM FECM JC 0 JC 0 MDST 100.00             N       3312.2 3,127.45 0.00 15 INO INO JB 0 JB 0 LMST 100.00             N       3327.6 3,143.85 0.00 236 BDS BDS JA 0 JT 0 SDST 95.00 LMST 5.00         N       3563.2 3,374.18 0.00 317 DCC DCC JA 0 JT 0 SLST 100.00             N       3879.8 3,689.16 0.00 37 JBED JBED JA 0 JT 0 LMST 100.00             N       3916.9 3,725.90 0.00 30 EYCL EYCL JE 0 JH 0 MDST 70.00 LMST 30.00         N       3947.0 3,756.09 0.00 182 BLI BLI JE 0 JH 0 MDST 65.00 LMST 35.00         N       4129.1 3,938.18 0.00 39 WLI WLI TR 0 TR 0 LMST 100.00             N       4167.9 3,976.90 0.00 29 CWB CWB TR 0 TR 0 MDST 100.00             N       4196.4 4,005.44 0.00 89 MMGA MMGA T 0 T 0 MDST 90.00 LMST 10.00         N       4285.0 4,094.03 0.00 100 MMGB MMGB T 0 T 0 MDST 95.00 ANHY 5.00         N       4385.1 4,194.10 0.00 199 MMGC MMGC T 0 T 0 MDST 95.00 ANHY 5.00         N       4584.2 4,393.26 0.00 85 MMGD MMGD T 0 T 0 MDST 65.00 ANHY 35.00         N       4668.9 4,477.91 0.00 97 MMGE MMGE T 0 T 0 MDST 80.00 ANHY 20.00         N       4765.7 4,575.35 0.00 202 MMGF MMGF T 0 T 0 MDST 90.00 ANHY 10.00         N       4967.4 4,776.48 0.00 290 MMGG MMGG T 0 T 0 MDST 90.00 SLST 10.00         N       5257.8 5,066.85 0.00 20 SSG0 SSG0 T 0 T 0 SDST 100.00             N   O   5277.5 5,086.53 0.00 56 SSG1 SSG1 T 0 T 0 SDST 98.00 MDST 2.00         N   O   5333.3 5,142.31 0.00 38 SSG2 SSG2 T 0 T 0 SDST 100.00             N   O   5371.0 5,180.04 0.00 97 SSG3 SSG3 T 0 T 0 SDST 100.00             N   O   5467.8 5,276.83 0.00 232 SSG4 SSG4 T 0 T 0 SDST 100.00             N   O   5699.8 5,508.80 0.00 219 AYBM AYBM P 0 P 0 MDST 95.00 SLST 5.00         N       5918.9 5,727.97 0.00 0 AYBM AYBM * 0 * 0                 N     TD LOGGER