Well Stratigraphy

Well Registration Number 211/12- 1 Interpretation Composite Date Coded 02/11/1989 Depth Units Metres Datum KB Datum Elevation 92.10 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 714.3 0.00 0.00 254     QH 0 QP 0                 N     SEA BED 967.9 0.00 0.00 1188     QH 0 QP 0 CLAY 85.00 SAND 15.00         N     FIRST RETURNS 2155.6 0.00 0.00 1303     NP 0 NP 0 MDST 45.00 CLAY 35.00 SAND 15.00 LMST 5.00 N       3458.2 0.00 0.00 751     NM 0 NM 0 SLST 85.00 LMST 10.00 SDST 5.00     N       4209.5 0.00 0.00 338     GO 0 GO 0 MDST 85.00 SLST 10.00 LMST 5.00     N       4547.5 0.00 0.00 43     GE 0 GE 0 MDST 90.00 LMST 10.00         N       4590.1 0.00 0.00 75 GP6 GP6 GP 0 GP 0 MDST 100.00             N       4665.6 0.00 0.00 171 GP4 GP4 GP 0 GP 0 TFMD 85.00 MDST 10.00 LMST 5.00     N       4836.2 0.00 0.00 492 GP4 GP4 GP 0 GP 0 MDST 80.00 SDST 10.00 LMST 10.00     N       5328.3 0.00 0.00 771 GP4 GP4 KM 0 KM 0 MDST 90.00 LMST 10.00         N       6099.4 0.00 0.00 1700 GP4 GP4 KM 0 KC 0 MDST 85.00 SLST 5.00 DOLO 5.00 LMST 5.00 N       7798.9 0.00 0.00 994 GP4 GP4 KC 0 KS 0 MDST 90.00 SLST 5.00 DOLO 5.00     N       8793.1 0.00 0.00 797 GP4 GP4 KS 0 KO 0 MDST 95.00 LMST 5.00         N       9590.4 0.00 0.00 203 GP4 GP4 JD 0 JO 0 SDST 85.00 MDST 15.00         N   OS   9793.8 0.00 0.00 525 GP4 GP4 JO 0 JO 0 MDST 65.00 SDST 30.00 LIGN 5.00     N   OS   10318.8 0.00 0.00 377 GP4 GP4 JO 0 JC 0 MDST 60.00 LMST 35.00 SDST 5.00     N       10696.1 0.00 0.00 431 GP4 GP4 JC 0 JC 0 MDST 100.00             N       11127.5 0.00 0.00 697 GP4 GP4 JN 0 JB 0 MDST 30.00 SDST 25.00 SLST 45.00     N       11824.7 0.00 0.00 243 GP4 GP4 JL 0 JL 0 MDST 45.00 SDST 30.00 SLST 25.00     N       12067.5 0.00 0.00 559 GP4 GP4 T 0 T 0 SDST 60.00 LMST 30.00 MDST 10.00     N       12626.9 0.00 0.00 0 GP4 GP4 * 0 * 0                 N     TD