Well Stratigraphy

Well Registration Number 211/12- 2 Interpretation Composite Date Coded 03/11/1989 Depth Units Feet Datum KB Datum Elevation 100.00 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 692.3 0.00 0.00 295     * 0 * 0                 N     SEA BED 987.6 0.00 0.00 1198     * 0 * 0 CLAY 80.00 SAND 20.00         N     FIRST RETURNS 2185.2 0.00 0.00 1326     NP 0 NP 0 CLAY 65.00 MDST 20.00 SAND 15.00     N       3510.7 0.00 0.00 745     NM 0 NM 0 MDST 85.00 LMST 10.00 SAND 5.00     N       4255.5 0.00 0.00 330     GO 0 GO 0 MDST 95.00 LMST 5.00         N       4585.2 0.00 0.00 54     GE 0 GE 0 MDST 90.00 LMST 10.00         N       4639.3 0.00 0.00 49 GP6 GP6 GP 0 GP 0 MDST 95.00 LMST 5.00         N       4688.6 0.00 0.00 121 GP4 GP4 GP 0 GP 0 TFMD 95.00 LMST 5.00         N       4810.0 0.00 0.00 489 GP4 GP4 GP 0 GP 0 MDST 95.00 LMST 5.00         N       5298.8 0.00 0.00 1076 GP4 GP4 KM 0 KM 0 MDST 90.00 LMST 10.00         N   OS   6375.0 0.00 0.00 1554 GP4 GP4 KC 0 KC 0 MDST 80.00 SLST 15.00 DOLO 5.00     N       7928.5 0.00 0.00 2597 GP4 GP4 KC 0 KT 0 MDST 90.00 SLST 5.00 LMST 5.00     N       10525.5 0.00 0.00 46 SUMB SUMB JD 0 JD 0 MDST 100.00             N       10571.4 0.00 0.00 554 WUMB WUMB JD 0 JO 0 SDST 75.00 SHAL 25.00         N   OS   11125.9 0.00 0.00 472 SUMB SUMB JD 0 JO 0 SHAL 80.00 SDST 20.00         N   OS   11598.3 0.00 0.00 476 PUMB PUMB JO 0 JC 0 SHAL 90.00 LMST 10.00         N       12074.1 0.00 0.00 0 PUMB PUMB * 0 * 0                 N     TD