Well Stratigraphy

Well Registration Number 15/26a- 7 Interpretation Composite Date Coded 28/06/2001 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 541.0     1099 *   * 0   0                 Y     SEABED 1640.0     1130 *   * 0   0 SAND 51.00 CLST 31.00 SLCL 17.00 LMST 1.00 Y     FIRST RETURNS 2770.0     205 LARK   GW 0 GA 0 SLCL 50.00 SACL 48.00 LMST 2.00     Y       2975.0 2,890.00   1760 HORF   GW 0 GY 0 SACL 62.00 CLST 32.00 SLCL 5.00 SDST 1.00 Y       4735.0 4,540.00   275 BALD   GY 0   0 CLST 55.00 SLST 35.00 SDST 6.00 LMST 4.00 Y       5010.0 4,785.00   26 SELE   GY 0   0 SLST 85.00 CLST 15.00         Y       5036.0 4,808.00   155 DORN   GY 0   0 CLST 59.00 SDST 25.00 SLST 15.00 LMST 1.00 Y       5191.0 4,945.00   389 SELE   GY 0 GC 0 CLST 53.00 SLST 45.00 SDST 2.00     Y     BASE DORN 5580.0 5,289.00   530 FMBR   GC 0   0 SDST 50.00 CLST 36.00 GLUS 8.00 SLST 6.00 Y       6110.0     31 SELE   GC 0   0 CLST 65.00 SLST 35.00         Y     BASE FMBR 6141.0 5,786.00   678 BMOR   GC 0   0 SLCL 45.00 SDST 28.00 CLST 25.00 LMST 2.00 Y       6819.0 6,381.00 1,867.00 147 GLAM   GC 0   0 TFCL 90.00 SLCL 9.00 SDST 1.00     Y       6966.0 6,507.00 1,889.00 84 LIST   GC 0   0 CLST 95.00 TFCL 5.00         Y     BASE GLAM 7050.0 6,578.00 1,905.00 600 LIAN   GC 0   0 SDST 73.00 SLCL 22.00 LMST 5.00     Y       7650.0 7,013.00 2,003.00 565 MAUR   GC 0 GF 0 SDST 43.00 CLST 30.00 MARL 14.00 LMST 13.00 Y       8215.0 7,555.00 2,098.00 66 EKOF   GF 0   0 LMST 85.00 MARL 8.00 ARLM 7.00     Y       8281.0 7,611.00 2,106.00 654 TORF   GF 0 KM 0 LMST 97.00 ARLM 2.00 CHRT 1.00     Y       8935.0 8,172.00 2,173.00 396 FLND   KC 0 KO 0 LMST 50.00 MARL 30.00 ARLM 20.00     Y U     9331.0 8,526.00 2,224.00 79 HERR   KU 0   0 LMST 88.00 ARLM 12.00         Y U     9410.0 8,598.00 2,234.00 32 PLNM   KU 0   0 CLCL 100.00             Y       9442.0 8,627.00 2,239.00 82 HIDR   KE 0   0 MARL 85.00 LMST 15.00         Y U     9524.0 8,704.00 2,251.00 29 SOLA   KA 0 KP 0 CLCL 100.00             Y U     9553.0 8,731.00 2,257.00 28 ASGA   KP 0   0 MARL 80.00 CLCL 20.00         Y U     9581.0 8,757.00 2,262.00 12 VFSC   KP 0   0 CLST 100.00             Y       9593.0     171 ASGA   KB 0 KH 0 MARL 46.00 CLCL 34.00 ARLM 17.00 SDST 3.00 Y       9764.0 8,931.00 2,293.00 137 KIMM   JV 0 JD 0 SLCL 98.00 LMST 2.00         Y U     9901.0 9,062.00 2,221.00 29 UPHM   JD 0   0 SLST 65.00 CLST 35.00         Y U     9930.0 9,090.00 2,326.00 130 PSME   JD 0   0 SDST 93.00 LMST 7.00         Y   OS CORED 10060.0 9,216.00 2,346.00 54 TALS   JO 0   0 SDST 95.00 LMST 5.00         Y     CORED 10114.0 9,268.00 2,354.00 236 RATT   JM 0   0 VOLC 100.00             Y       10350.0 9,500.00 2,398.00 252     * 0   0                 Y     TD 10602.0 9,160.00 2,337.00 0 MSM   JD 0 JO 0 SLCL 50.00 SLST 50.00         Y     CORED