Well Stratigraphy

Well Registration Number 211/07- 1 Interpretation Composite Date Coded 01/11/1989 Depth Units Feet Datum KB Datum Elevation 85.00 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 670.0 0.00 0.00 255     Q 0 Q 0                 N     SEA BED 925.2 0.00 0.00 1421     Q 0 Q 0 SAND 20.00 CLAY 80.00         N     FIRST RETURNS 2345.9 0.00 0.00 1230     NP 0 NP 0 CLAY 75.00 SAND 20.00 DOLO 5.00     N       3576.3 0.00 0.00 535     NM 0 NM 0 MDST 90.00 DOLO 5.00 LMST 5.00     N       4111.1 0.00 0.00 385     GO 0 GO 0 MDST 85.00 SDST 5.00 DOLO 5.00 LMST 5.00 N       4496.3 0.00 0.00 33 UNDF UNDF GE 0 GE 0 MDST 100.00             N       4529.1 0.00 0.00 32 GP6 GP6 GY 0 GY 0 MDST 100.00             N       4560.6 0.00 0.00 121 GP4 GP4 GY 0 GY 0 MDST 50.00 TUFF 50.00         N       4682.0 0.00 0.00 36 GP3 GP3 GY 0 GY 0 MDST 100.00             N       4718.1 0.00 0.00 198 GP2 GP2 GP 0 GP 0 MDST 100.00             N       4916.3 0.00 0.00 94 GP1 GP1 GP 0 GP 0 MDST 95.00 SDST 5.00         N       5010.1 0.00 0.00 43 GP0 GP0 GP 0 GP 0 MDST 95.00 LMST 5.00         N       5052.7 0.00 0.00 1056 GP0 GP0 KM 0 KM 0 MDST 90.00 LMST 10.00         N       6109.2 0.00 0.00 4178 GP0 GP0 KC 0 KT 0 MDST 95.00 DOLO 5.00         N       10287.6 0.00 0.00 39 GP0 GP0 KP 0 KB 0 MDST 90.00 LMST 10.00         N       10327.0 0.00 0.00 16 GP0 GP0 JD 0 JD 0 SHAL 100.00             N       10343.4 0.00 0.00 573 GP0 GP0 JD 0 JO 0 SHAL 65.00 SDST 35.00         N   OS   10915.9 0.00 0.00 325 GP0 GP0 JO 0 JO 0 MDST 90.00 LMST 10.00         N       11240.7 0.00 0.00 781 GP0 GP0 JC 0 JN 0 MDST 95.00 LMST 5.00         N       12021.6 0.00 0.00 284 JMS JMS JN 0 JB 0 SDST 55.00 MDST 45.00         N   OS   12305.4 0.00 0.00 267 JMS JMS JL 0 JL 0 MDST 95.00 SLST 5.00         N       12572.8 0.00 0.00 377 JMS JMS T 0 T 0 MDST 55.00 SDST 35.00 LMST 10.00     N       12950.1 0.00 0.00 0 JMS JMS * 0 * 0                 N     TD