Cass County, MO oil and gas wells
1,709 wells: 484 active, 476 plugged, 12 orphaned, run by 334 operators.
Figures from the Missouri Department of Natural Resources, Oil and Gas Council, updated 2026-10-17.
Top operators in Cass
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|---|---|---|---|
| 20-A | 24-037-20580 | Plugged | Gas | SHIDELER, DEAN |
| 209 | 24-037-21360 | Plugged | Oil | BAUER OIL INVESTMENT LLC |
| 21 | 24-037-20023 | Plugged | Dry hole | TOWN OIL CO. |
| 21-A | 24-037-20584 | Plugged | Gas | SHIDELER, DEAN |
| 21-W | 24-037-20457 | Plugged | Injection | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 22 | 24-037-20032 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 22-A | 24-037-20582 | Plugged | Gas | SHIDELER, DEAN |
| 22-Jan | 24-037-20721 | Plugged | Gas | OSBORN ENERGY, LLC |
| 22-W | 24-037-20432 | Plugged | Injection | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 23 | 24-037-00736 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 23-A | 24-037-20583 | Plugged | Gas | SHIDELER, DEAN |
| 23-W | 24-037-20433 | Plugged | Injection | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 24 | 24-037-20134 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 24-A | 24-037-20585 | Plugged | Gas | SHIDELER, DEAN |
| 25 | 24-037-20098 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 25-A | 24-037-20594 | Plugged | Oil | SHIDELER, DEAN |
| 26 | 24-037-20099 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 26-1 | 24-037-20816 | Plugged | Other | PR OPERATING |
| 26-A | 24-037-20610 | Plugged | Gas | SHIDELER, DEAN |
| 27 | 24-037-20380 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 27-1 | 24-037-21365 | Plugged | Oil | S&B OPERATING LLC |
| 27-A | 24-037-20612 | Plugged | Oil | SHIDELER, DEAN |
| 27-W | 24-037-20553 | Plugged | Injection | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 28 | 24-037-20381 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 28-A | 24-037-20611 | Plugged | Oil | SHIDELER, DEAN |
| 29 | 24-037-20038 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 29-1 | 24-037-20814 | Plugged | Other | PR OPERATING |
| 29-1 | 24-037-20817 | Plugged | Other | PR OPERATING |
| 29-A | 24-037-20613 | Plugged | Oil | SHIDELER, DEAN |
| 3 | 24-037-00127 | Plugged | Dry hole | ENDICOTT, B. F. |
| 3 | 24-037-00487 | Plugged | Gas | KNOCHE |
| 3 | 24-037-00684 | Plugged | Gas | TOWN OIL CO. |
| 3 | 24-037-20055 | Plugged | Dry hole | LEWIS, EDWARD J. |
| 3 | 24-037-20095 | Plugged | Dry hole | REESE EXPLORATION CO. |
| 3 | 24-037-20108 | Plugged | Dry hole | KE-LA-DA ENTERPRISES, INC. |
| 3 | 24-037-20112 | Plugged | Dry hole | MAINLINE USA, INC. |
| 3 | 24-037-20115 | Plugged | Dry hole | MAINLINE USA, INC. |
| 3 | 24-037-20133 | Plugged | Dry hole | MAINLINE USA, INC. |
| 3 | 24-037-20148 | Plugged | Dry hole | MAINLINE USA, INC. |
| 3 | 24-037-20156 | Plugged | Dry hole | MAINLINE USA, INC. |
| 3 | 24-037-20158 | Plugged | Dry hole | MAINLINE USA, INC. |
| 3 | 24-037-20162 | Plugged | Dry hole | MAINLINE USA, INC. |
| 3 | 24-037-20199 | Plugged | Dry hole | C & W OIL PRODUCERS |
| 3 | 24-037-20212 | Plugged | Dry hole | CASSCO ASPHALT CO. |
| 3 | 24-037-20217 | Plugged | Oil | W.P. MOORE, INC. |
| 3 | 24-037-20240 | Plugged | Oil | COLT ENERGY INC. |
| 3 | 24-037-20345 | Plugged | Dry hole | STAR DRILLING CO. |
| 3 | 24-037-20356 | Plugged | Injection | COLT ENERGY INC. |
| 3 | 24-037-20388 | Plugged | Oil | COLT ENERGY INC. |
| 3 | 24-037-20401 | Plugged | Dry hole | STAR DRILLING CO. |
| 3 | 24-037-20412 | Plugged | Oil | OGDEN, CHARLES T. |
| 3 | 24-037-20459 | Plugged | Oil | TOWN OIL CO. |
| 3 | 24-037-20485 | Plugged | Dry hole | SHILOH RESOURCES INC. |
| 3 | 24-037-20552 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 3 | 24-037-20629 | Plugged | Oil | PENSE BROTHERS DRILLING |
| 3 | 24-037-20641 | Plugged | Dry hole | TOWN OIL CO. |
| 3 | 24-037-20790 | Plugged | Gas | ROBINSON, ROBERT M. |
| 3 | 24-037-21346 | Plugged | Oil | TOWN OIL CO. |
| 3-A | 24-037-20236 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 3-A | 24-037-20509 | Plugged | Dry hole | SHIDELER, DEAN |
| 3-E | 24-037-20370 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 3-G | 24-037-20386 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 3-J | 24-037-20352 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 3-L | 24-037-20482 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 3-W | 24-037-20097 | Plugged | Injection | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 30-A | 24-037-20623 | Plugged | Gas | SHIDELER, DEAN |
| 305 | 24-037-20392 | Plugged | Dry hole | CONTINENTAL EXPLORATION, INC. |
| 31 | 24-037-20135 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 31-A | 24-037-20622 | Plugged | Gas | SHIDELER, DEAN |
| 32 | 24-037-20259 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 35-60 | 24-037-20203 | Plugged | Dry hole | PROTAAL RESOURCES, INC. |
| 37 | 24-037-20260 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 4 | 24-037-00683 | Plugged | Dry hole | TOWN OIL CO. |
| 4 | 24-037-20034 | Plugged | Gas | LEMCO OPERATING COMPANY, INC. |
| 4 | 24-037-20045 | Plugged | Oil | OSBORN ENERGY, LLC |
| 4 | 24-037-20068 | Plugged | Dry hole | BURRIS, WILFRED E. |
| 4 | 24-037-20113 | Plugged | Dry hole | MAINLINE USA, INC. |
| 4 | 24-037-20116 | Plugged | Dry hole | GENERAL ENERGY, INC. |
| 4 | 24-037-20118 | Plugged | Dry hole | MAINLINE USA, INC. |
| 4 | 24-037-20149 | Plugged | Dry hole | MAINLINE USA, INC. |
| 4 | 24-037-20157 | Plugged | Dry hole | MAINLINE USA, INC. |
| 4 | 24-037-20160 | Plugged | Dry hole | MAINLINE USA, INC. |
| 4 | 24-037-20163 | Plugged | Dry hole | MAINLINE USA, INC. |
| 4 | 24-037-20200 | Plugged | Dry hole | C & W OIL PRODUCERS |
| 4 | 24-037-20204 | Plugged | Dry hole | KANSAS ENERGY ENTERPRISES, INC |
| 4 | 24-037-20225 | Plugged | Oil | W.P. MOORE, INC. |
| 4 | 24-037-20233 | Plugged | Oil | C & W OIL PRODUCERS |
| 4 | 24-037-20241 | Plugged | Injection | JENNINGS DRILLING CO. |
| 4 | 24-037-20346 | Plugged | Dry hole | STAR DRILLING CO. |
| 4 | 24-037-20365 | Plugged | Oil | GENERAL ENERGY, INC. |
| 4 | 24-037-20385 | Plugged | Oil | COLT ENERGY INC. |
| 4 | 24-037-20484 | Plugged | Dry hole | SHILOH RESOURCES INC. |
| 4 | 24-037-20598 | Plugged | Dry hole | PENSE BROTHERS DRILLING |
| 4 | 24-037-21183 | Plugged | Oil | SCZ RESOURCES, LLC |
| 4 | 24-037-21347 | Plugged | Oil | TOWN OIL CO. |
| 4-A | 24-037-20513 | Plugged | Gas | SHIDELER, DEAN |
| 4-K | 24-037-20353 | Plugged | Injection | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 4-M | 24-037-20540 | Plugged | Oil | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 4-W | 24-037-20549 | Plugged | Injection | KANSAS RESOURCE EXPLORATION AND DEVELOPMENT |
| 40 | 24-037-20330 | Plugged | Dry hole | MITCHELL ENERGY CO. |