Cook County, IL oil and gas wells
526 wells: 0 active, 1 plugged, run by 52 operators.
Figures from the Illinois State Geological Survey, updated 2026-10-17.
Top operators in Cook
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|---|---|---|---|
| Lake Michigan G-6 | 12-031-48383 | Status not reported | Other | — |
| Lake Michigan 9 | 12-031-48395 | Status not reported | Other | — |
| Lake Michigan 10 | 12-031-48396 | Status not reported | Other | — |
| Lake Michigan 12 | 12-031-48397 | Status not reported | Other | — |
| Lake Michigan 13 | 12-031-48398 | Status not reported | Other | — |
| Lake Michigan 14 | 12-031-48399 | Status not reported | Other | — |
| Lake Michigan 15 | 12-031-48400 | Status not reported | Other | — |
| Lake Michigan 16 | 12-031-48401 | Status not reported | Other | — |
| Lake Michigan 17 | 12-031-48402 | Status not reported | Other | — |
| Lake Michigan 18 | 12-031-48403 | Status not reported | Other | — |
| Lake Michigan 20 | 12-031-48404 | Status not reported | Other | — |
| Lake Michigan 21 | 12-031-48405 | Status not reported | Other | — |
| Lake Michigan 22 | 12-031-48406 | Status not reported | Other | — |
| Lake Michigan 23 | 12-031-48407 | Status not reported | Other | — |
| Lake Michigan 24 | 12-031-48408 | Status not reported | Other | — |
| Lake Michigan 25 | 12-031-48409 | Status not reported | Other | — |
| Lake Michigan 26 | 12-031-48410 | Status not reported | Other | — |
| Lake Michigan 28 | 12-031-48411 | Status not reported | Other | — |
| Lake Michigan 29 | 12-031-48412 | Status not reported | Other | — |
| Lake Michigan 30 | 12-031-48413 | Status not reported | Other | — |
| Lake Michigan 31 | 12-031-48414 | Status not reported | Other | — |
| Lake Michigan 32 | 12-031-48415 | Status not reported | Other | — |
| Lake Michigan 33 | 12-031-48416 | Status not reported | Other | — |
| Lake Michigan 34 | 12-031-48417 | Status not reported | Other | — |
| Lake Michigan 36 | 12-031-48418 | Status not reported | Other | — |
| Lake Michigan 37 | 12-031-48419 | Status not reported | Other | — |
| Lake Michigan 38 | 12-031-48420 | Status not reported | Other | — |
| Lake Michigan 39 | 12-031-48421 | Status not reported | Other | — |
| Lake Michigan 40 | 12-031-48422 | Status not reported | Other | — |
| Lake Michigan 41 | 12-031-48423 | Status not reported | Other | — |
| Lake Michigan 42 | 12-031-48424 | Status not reported | Other | — |
| Lake Michigan 63 | 12-031-48427 | Status not reported | Other | — |
| Lake Michigan 64 | 12-031-48428 | Status not reported | Other | — |
| Lake Michigan 69 | 12-031-48433 | Status not reported | Other | — |
| Lake Michigan 70 | 12-031-48434 | Status not reported | Other | — |
| Lake Michigan 71 | 12-031-48435 | Status not reported | Other | — |
| Lake Michigan 72 | 12-031-48436 | Status not reported | Other | — |
| Lake Michigan 73 | 12-031-48437 | Status not reported | Other | — |
| Lake Michigan 74 | 12-031-48438 | Status not reported | Other | — |
| Lake Michigan 75 | 12-031-48439 | Status not reported | Other | — |
| Lake Michigan 76 | 12-031-48440 | Status not reported | Other | — |
| Lake Michigan 77 | 12-031-48459 | Status not reported | Other | — |
| Lake Michigan 78 | 12-031-48460 | Status not reported | Other | — |
| Lake Michigan 79 | 12-031-48461 | Status not reported | Other | — |
| Lake Michigan 80 | 12-031-48462 | Status not reported | Other | — |
| Lake Michigan 81 | 12-031-48463 | Status not reported | Other | — |
| Lake Michigan 120 | 12-031-48468 | Status not reported | Other | — |
| Lake Michigan 123 | 12-031-48469 | Status not reported | Other | — |
| Lake Michigan 129 | 12-031-48475 | Status not reported | Other | — |
| Lake Michigan 130 | 12-031-48476 | Status not reported | Other | — |
| Lake Michigan 131 | 12-031-48477 | Status not reported | Other | — |
| Lake Michigan 132 | 12-031-48478 | Status not reported | Other | — |
| Lake Michigan 133 | 12-031-48479 | Status not reported | Other | — |
| Lake Michigan 134 | 12-031-48480 | Status not reported | Other | — |
| Lake Michigan 135 | 12-031-48481 | Status not reported | Other | — |
| Lake Michigan 136 | 12-031-48482 | Status not reported | Other | — |
| Lake Michigan 138 | 12-031-48483 | Status not reported | Other | — |
| Lake Michigan 139 | 12-031-48484 | Status not reported | Other | — |
| Lake Michigan 191 | 12-031-48491 | Status not reported | Other | — |
| Lake Michigan 192 | 12-031-48492 | Status not reported | Other | — |
| Lake Michigan 193 | 12-031-48493 | Status not reported | Other | — |
| Lake Michigan 194 | 12-031-48494 | Status not reported | Other | — |
| Lake Michigan 195 | 12-031-48495 | Status not reported | Other | — |
| Lake Michigan 196 | 12-031-48496 | Status not reported | Other | — |
| Lake Michigan 197 | 12-031-48497 | Status not reported | Other | — |
| Lake Michigan 198 | 12-031-48498 | Status not reported | Other | — |
| Lake Michigan 199 | 12-031-48499 | Status not reported | Other | — |
| Lake Michigan 200 | 12-031-48500 | Status not reported | Other | — |
| Lake Michigan 272 | 12-031-48516 | Status not reported | Other | — |
| Lake Michigan 273 | 12-031-48517 | Status not reported | Other | — |
| Lake Michigan 274 | 12-031-48518 | Status not reported | Other | — |
| Lake Michigan 275 | 12-031-48519 | Status not reported | Other | — |
| Lake Michigan 276 | 12-031-48520 | Status not reported | Other | — |
| Lake Michigan 277 | 12-031-48521 | Status not reported | Other | — |
| Lake Michigan 278 | 12-031-48522 | Status not reported | Other | — |
| Lake Michigan 279 | 12-031-48523 | Status not reported | Other | — |
| Lake Michigan 280 | 12-031-48524 | Status not reported | Other | — |
| Lake Michigan 281 | 12-031-48525 | Status not reported | Other | — |
| Lake Michigan 282 | 12-031-48526 | Status not reported | Other | — |
| Lake Michigan 283 | 12-031-48527 | Status not reported | Other | — |
| Lake Michigan 284 | 12-031-48528 | Status not reported | Other | — |
| Lake Michigan 285 | 12-031-48529 | Status not reported | Other | — |
| Lake Michigan 286 | 12-031-48530 | Status not reported | Other | — |
| Lake Michigan 287 | 12-031-48531 | Status not reported | Other | — |
| Lake Michigan 288 | 12-031-48532 | Status not reported | Other | — |
| Lake Michigan 289 | 12-031-48533 | Status not reported | Other | — |
| Lake Michigan 290 | 12-031-48534 | Status not reported | Other | — |
| Lake Michigan 291 | 12-031-48535 | Status not reported | Other | — |
| Lake Michigan 345 | 12-031-48536 | Status not reported | Other | — |
| Lake Michigan 346 | 12-031-48537 | Status not reported | Other | — |
| Lake Michigan 347 | 12-031-48538 | Status not reported | Other | — |
| Lake Michigan 348 | 12-031-48539 | Status not reported | Other | — |
| Lake Michigan 349 | 12-031-48540 | Status not reported | Other | — |
| Lake Michigan 350 | 12-031-48541 | Status not reported | Other | — |
| Lake Michigan 351 | 12-031-48542 | Status not reported | Other | — |
| Lake Michigan 352 | 12-031-48543 | Status not reported | Other | — |
| Lake Michigan 353 | 12-031-48544 | Status not reported | Other | — |
| Lake Michigan 354 | 12-031-48545 | Status not reported | Other | — |
| Lake Michigan 355 | 12-031-48546 | Status not reported | Other | — |
| Lake Michigan 356 | 12-031-48547 | Status not reported | Other | — |