Well Stratigraphy

Well Registration Number 44/17a- 4 Interpretation Composite Date Coded 06/03/2001 Depth Units Feet Datum KB Datum Elevation 126.00 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 188.0     3338 UNDF   QH 0 GN 0                 N       3526.0 3,313.00   4 CK   K 0   0                 N       3530.0     1531 CK   K 0   0 LMST 78.00 CLCL 17.00 CHRT 5.00     N     FIRST RETURNS 5061.0 4,761.00   3 PLNM   K 0   0 ARLM 100.00             N       5064.0 4,764.00   106 CK   K 0   0 LMST 95.00 CHRT 5.00         N     BASE PLNM 5170.0 4,865.00   70 RCK   K 0   0 CLCL 94.00 CHRT 6.00         N       5240.0 4,932.00   290 SPC   K 0   0 CLCL 97.00 CHRT 3.00         N       5530.0 5,214.00   308 LI   J 0   0 CLST 85.00 CLCL 10.00 SLCL 5.00     N U     5838.0 5,517.00   27 WINT   T 0   0 CLST 95.00 SLCL 2.00 DOLC 2.00 ANHY 1.00 N       5865.0 5,544.00   67 RHST   T 0   0 SDST 70.00 CLST 25.00 CSST 5.00     N       5932.0 5,610.00   103 TTHY   T 0   0 CLST 99.00 CLCL 1.00         N       6035.0 5,711.00   262 KAHY   T 0   0 CLST 92.00 ANHY 8.00         N       6297.0 5,971.00   188 TTHY   T 0   0 CLST 98.00 ANHY 2.00         N     BASE KAHY 6485.0 6,158.00   413 DGSL   T 0   0 CLST 91.00 HALI 5.00 ANHY 2.00 DOLC 2.00 N       6898.0 6,570.00   236 DWDL   T 0   0 CLST 97.00 DOLO 1.00 ANHY 1.00 DOLC 1.00 N       7134.0 6,806.00   233 MHLT   T 0   0 HALI 98.00 ANHY 2.00         N       7367.0 7,039.00   518 DWDL   T 0   0 CLST 94.00 DOLO 3.00 DOLC 2.00 ANHY 1.00 N     BASE MHLT 7885.0 7,557.00   396 RHLT   T 0   0 HALI 82.00 CLST 15.00 DOLC 2.00 ANHY 1.00 N       8281.0 7,953.00   121 SOLC   T 0   0 CLST 94.00 DOLC 4.00 SLCL 2.00     N       8402.0 8,074.00   428 BNS   T 0   0 SDST 65.00 CLST 25.00 DOLC 10.00     N       8830.0 8,502.00   1064 BTSH   T 0   0 CLST 96.00 ANHY 2.00 DOLO 1.00 SLCL 1.00 N       9894.0 9,566.00   89 BRCK   T 0   0 CLST 95.00 SLCL 2.00 ANHY 2.00     N       9983.0 9,655.00   13 GZHY   P 0   0 ANHY 99.00 HALI 1.00         N       9996.0 9,668.00   279 ALLH   P 0   0 HALI 80.00 CLST 12.00 PSAL 6.00 ANHY 2.00 N       10275.0 9,947.00   40 RSTZ   P 0   0 CLST 92.00 HALI 5.00 ANHY 3.00     N       10315.0 9,987.00   577 LEHA   P 0   0 HALI 90.00 POLY 5.00 PSAL 5.00     N       10892.0 10,564.00   403 STHY   P 0   0 HALI 80.00 POLY 10.00 PSAL 7.00 ANHY 3.00 N       11295.0 10,967.00   74 BAHY   P 0   0 ANHY 100.00             N       11369.0 11,041.00   33 HPDT   P 0   0 DOLO 80.00 ARDO 15.00 ANHY 5.00     N       11402.0 11,074.00   81 WHAN   P 0   0 ANHY 97.00 LMST 3.00         N       11483.0 11,155.00   18 ZKAL   P 0   0 LMST 100.00             N       11501.0 11,173.00   4 KUPF   P 0   0 CLST 100.00             N       11505.0 11,177.00   9 ULSF   P 0   0 SDST 100.00             N       11514.0 11,180.00   458 SLVP   P 0   0 SLCL 92.00 CLST 6.00 SDST 2.00     N       11972.0 11,644.00   25 LLSF   P 0   0 SDST 100.00             N U     11997.0 11,669.00   35 *   CD 0 CP 0 SLCL 100.00             N       12032.0 11,703.00   190 *   CD 0 CP 0 SDST 68.00 CLST 24.00 SLCL 8.00     N   GS CORED  GAS UP 12222.0 11,893.00   24 *   CD 0 CP 0 CLST 100.00             N     GAS DOWN 12246.0 11,918.00   190 *   CD 0 CP 0 CLST 85.00 SDST 13.00 SLST 2.00     N     GWC  (FROM PMT) 12436.0 12,108.00   404 *   CB 0   0 CLST 76.00 SDST 11.00 COAL 9.00 SLST 4.00 N U     12840.0 12,512.00   120 MURD   * 0   0 CLST 66.00 SDST 30.00 COAL 4.00     N       12960.0 12,631.00   0     * 0   0                 N     TD DRILLER