Well Stratigraphy

Well Registration Number 15/21b- 47 Interpretation Composite Date Coded 22/01/2002 Depth Units Feet Datum KB Datum Elevation 82.00 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 540.0     1460     * 0 GO 0                 N     SEABED 2000.0     4310     GO 0 GP 0 SLST 45.00 SDST 32.00 CLST 22.00 LMST 1.00 N     FIRST RETURNS 6310.0 6,226.00 1,806.00 680 ANDR   GP 0   0 SLCL 50.00 SDST 35.00 CLCL 13.00 LMST 2.00 N       6990.0 6,906.00 1,948.00 787 MAUR   GP 0   0 SDST 90.00 LMST 7.00 CLST 2.00 LIGN 1.00 N       7777.0 7,693.00 2,098.00 93 EKOF   GP 0   0 LMST 90.00 ARLM 10.00         N       7870.0 7,785.00 2,110.00 205 TORF   KU 0   0 LMST 89.00 CKLS 10.00 CHRT 1.00     N       8075.0 7,991.00 2,137.00 1056 FLND   KU 0   0 LMST 59.00 ARLM 30.00 CKLS 10.00 CLST 1.00 N       9131.0 9,047.00 2,288.00 69 HEB3   KU 0   0 LMST 74.00 ARLM 20.00 CLST 5.00 CHRT 1.00 N       9200.0     67 HEB2   KU 0   0 LMST 54.00 ARLM 30.00 CLST 15.00 CHRT 1.00 N       9267.0     87 HEB1   KU 0   0 LMST 64.00 ARLM 30.00 CLST 5.00 CHRT 1.00 N       9354.0 9,270.00 2,317.00 73 PLMB   KU 0   0 CLST 65.00 ARLM 35.00         N       9427.0 9,343.00 2,331.00 31 HID4   KU 0   0 ARLM 70.00 CLST 29.00 CHRT 1.00     N       9458.0     53 HID3   KU 0   0 ARLM 60.00 CLST 39.00 CHRT 1.00     N       9511.0     62 HID2   KU 0   0 ARLM 99.00 CHRT 1.00         N       9573.0     123 PLMA   KU 0   0 CLST 80.00 LMST 20.00         N       9696.0     134 HID1   KU 0   0 ARLM 100.00             N       9830.0 9,744.00 2,395.00 86 ROD3   KA 0   0 CLST 89.00 CLCL 10.00 ARLM 1.00     N       9916.0     71 ROD2   KA 0   0 CLST 89.00 CLCL 10.00 ARLM 1.00     N       9987.0     53 ROD1   KA 0   0 CLST 89.00 CLCL 10.00 ARLM 1.00     N       10040.0 9,954.00   160 SOL3   KA 0   0 CLST 99.00 DOLO 1.00         N       10200.0     82 SOL2   KA 0 KP 0 CLST 90.00 DOLO 10.00         N       10282.0     88 SOL1   KP 0   0 CLST 90.00 DOLO 10.00         N       10370.0 10,283.00 2,509.00 38 VHV6   KP 0   0 CLST 100.00             N       10408.0     12 VHV5   KP 0 KB 0 CLST 80.00 DOLO 20.00         N       10420.0     61 VHV4   KP 0 KB 0 CLST 50.00 DOLO 45.00 CLCL 5.00     N       10481.0     300 VHV3   KB 0   0 CLST 80.00 DOLO 5.00 SDST 5.00     N       10781.0     183 VHV2   KH 0   0 CLCL 90.00 SDST 10.00         N       10964.0 10,875.00   170 SCAP   KH 0 KV 0 SDST 99.00 CLST 1.00         N     cored 11134.0     193 VAL1   KV 0   0 CLST 45.00 SDST 45.00 SLST 10.00     N   OS   11327.0 11,240.00 2,662.00 759 KIMM   KZ 0 JV 0 CLST 97.00 LMST 3.00         N       12086.0 11,994.00 2,802.00 511 CLSS   JV 0   0 SDST 88.00 CLST 10.00 SLST 1.00 LMST 1.00 N     CORED  OWGS 12597.0 12,503.00 2,879.00 365 KIMM   JD 0   0 CLST 60.00 CLCL 33.00 SDST 5.00 ARDO 2.00 N     CORED  BASE CLSS 12962.0 12,867.00 2,938.00 188 PIPE   JD 0 JO 0 SLST 40.00 SDST 30.00 CLST 30.00     N   OS   13150.0 13,055.00 2,962.00 8 SGIA   JO 0   0 CLST 60.00 COAL 40.00         N       13158.0 13,063.00 2,963.00 342 RATT   JM 0   0 TUFF 60.00 TFCL 25.00 CLST 15.00     N U     13500.0 13,403.00 2,989.00 0     * 0   0                 N     TD