Well Stratigraphy

Well Registration Number 16/07a-B20 Interpretation Composite Date Coded 28/01/2002 Depth Units Feet Datum KB Datum Elevation 230.00 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 556.0     1654 NORD   QH 0 NM 0                 N     SEABED  01.20.50.6E  58.47.32.5N 2210.0     3480 WESR   NM 0 GO 0                 N       5690.0 4,803.00 1,214.00 145 MGSM   GO 0 GE 0                 N       5835.0     2972 HORF   GE 0   0                 N       8807.0 6,758.00 1,708.00 59 BALD   GE 0   0                 N       8866.0 6,798.00 1,718.00 292 SELE   GE 0 GC 0                 N       9158.0 6,996.00 1,768.00 292 LIST   GC 0   0                 N       9450.0 7,197.00 1,813.00 1639 HEIS   GC 0   0                 N       11089.0     308 LIST   GC 0 GD 0                 N     BASE HEIS 11397.0 8,583.00 2,168.00 553 MAUR   GC 0 GD 0                 N       11950.0 8,996.00 2,274.00 244 SHTE   GD 0 KM 0                 N       12194.0 9,182.00 2,320.00 1402 SHTE   GD 0 KM 0                 N       13596.0 10,276.00 2,597.00 744 SHTD   KC 0 KO 0                 N       14340.0     833 SHTD   KC 0 KO 0 CLCL 95.00 ARLM 4.00 LMST 1.00     N     FIRST RETURNS 15173.0 11,548.00 2,870.00 222 SHTC   KT 0   0 MARL 45.00 ARLM 25.00 LMST 25.00 CLCL 5.00 N       15395.0 11,751.00 2,896.00 16 SHTB   KT 0   0 CLST 40.00 MARL 20.00 SDLM 20.00 LMST 20.00 N       15411.0 11,766.00 2,898.00 52 SHTA   KE 0   0 CLCL 50.00 ARLM 35.00 LMST 15.00     N       15463.0 11,815.00 2,905.00 11 RODB   KA 0 KP 0 ARLM 75.00 LMST 25.00         N       15474.0 11,825.00 2,906.00 49 SOLA   KA 0 KP 0 CLCL 60.00 ARLM 30.00 LMST 10.00     N       15523.0 11,871.00 2,913.00 390 VALH   KA 0 KZ 0 LMST 45.00 CLCL 30.00 CLST 15.00 MARL 10.00 N       15913.0 12,245.00 2,968.00 223 KIMM   KZ 0 JV 0 CLST 95.00 SDST 5.00         N       16136.0 12,461.00 3,009.00 142 BRAF   JV 0   0 CLST 42.00 SDST 38.00 CONG 20.00     N   OGS CORED LAYER 1 16278.0   3,029.00 66 BRAF   JV 0   0 SDST 90.00 CLST 10.00         N   OS CORED LAYER2 16344.0   3,040.00 118 BRAF   JV 0   0 CLST 95.00 LMST 4.00 SDST 1.00     N     CORED BASE LAYER 2 16462.0   3,057.00 93 BRAF   JV 0   0 SDST 80.00 CLST 20.00         N   OS LAYER 3 16555.0   3,069.00 131 BRAF   JV 0   0 CONG 80.00 SDST 20.00         N     LAYER 4 16686.0   3,086.00 1074 BRAF   JV 0 JO 0 CLST 66.00 SDST 30.00 SLST 3.00 SDLM 1.00 N     BASE LAYER 4 17760.0     54 BRAF   JO 0   0 CLST 100.00             N     SIDE TRACK 17814.0 14,113.00 3,249.00 212 HEAT   JO 0   0 CLST 72.00 SLST 25.00 LMST 3.00     N       18026.0 14,325.00 3,281.00 650 HUGN   JC 0   0 SDST 65.00 SLST 30.00 CLST 5.00     N     CORED  GOW 18676.0 14,973.00   0     * 0   0                 N     TD  01.21.41.9E  58.48.56.4N