Table 1.
Characteristics of sampling injection and production wells.
| IW | W-01 | W-02 | W-03 | W-04 | W-05 | W-06 | |
|---|---|---|---|---|---|---|---|
| CHEMICAL SPECIES AND CONTENT (mg/L) | |||||||
| Cl− | 4149.5 | 3933 | 3818 | 3683 | 3787 | 3578 | 3936 |
| HCO−3 | 1073 | 988 | 931 | 1025 | 1061 | 1129 | 1042 |
| Ca2+ | 104.5 | 68 | 72 | 128 | 68 | 76 | 128 |
| Mg2+ | 36 | 55 | 41 | 17 | 43 | 17 | 19 |
| K++Na+ | 2921 | 2790 | 2728 | 2624 | 2719 | 2627 | 2762 |
| SO2−4 | 3.5 | 106 | 125 | 58 | 48 | 0 | 0 |
| TDS* | 8301 | 7938 | 7717 | 7535 | 7725 | 7525 | 7888 |
| Oil bearing | Ng33 | Ng33 | Ng33 | ||||
| Ng34 | Ng34 | Ng34 | Ng34 | ||||
| strata# | Ng35 | Ng35 | Ng35 | Ng35 | Ng35 | Ng35 | |
*
total dissolved solids;
#
the strata of well sampling from.