| Brian & Deborah Keffaber 1 |
39283 | Active |
Oil | Heartland Water and Oil, Inc. |
| Brian and Deborah Keffaber 3 |
40427 | Active |
Oil | Heartland Water and Oil, Inc. |
| Buelard Durfee McKoon 1 |
41877 | Active |
Oil | Steven A. Wiles |
| Buelard Durfee McKoon 2 |
43486 | Active |
Disposal | Steven A. Wiles |
| John & Ombra Keffaber 5 |
42266 | Active |
Disposal | Heartland Water and Oil, Inc. |
| John C. Stone 6 |
48070 | Active |
Disposal | Second Oil LTD |
| John Chamberlain 4 |
30487 | Active |
Oil | Second Oil LTD |
| John Chamberlain 2 |
30518 | Active |
Oil | Second Oil LTD |
| John Chamberlain 4H |
30551 | Active |
Disposal | Second Oil LTD |
| John Chamberlain 6-SC |
33448 | Active |
Oil | Second Oil LTD |
| John Stone 1 |
49927 | Active |
Oil | Second Oil LTD |
| John Stone 4 |
52821 | Active |
Disposal | Second Oil LTD |
| John W. Chamberlain 1-H |
30285 | Active |
Oil | Second Oil LTD |
| Keffaber |
400851 | Active |
Storage | Heartland Water and Oil, Inc. |
| Mark Engleman |
147576 | Orphaned |
Oil | — |
| Marshall Wilson 1 |
42524 | Active |
Oil | Second Oil LTD |
| Marshall Wilson 5 |
44142 | Active |
Oil | Second Oil LTD |
| Marshall Wilson 4 |
44143 | Active |
Oil | Second Oil LTD |
| Marshall Wilson 7 |
45021 | Active |
Oil | Second Oil LTD |
| Marshall Wilson 3 |
46865 | Active |
Disposal | Second Oil LTD |
| McKoon |
400850 | Active |
Storage | Steven A. Wiles |
| McKoon |
401056 | Active |
Storage | Steven A. Wiles |
| McKoon 4 |
56350 | Drilling |
Unknown | Steven A. Wiles |
| Richard Dale Farms |
400108 | Active |
Storage | Second Oil LTD |
| Richard Dale Farms 8 |
49803 | Active |
Disposal | Second Oil LTD |
| Richard Dale Farms 9 |
54677 | Active |
Oil | Second Oil LTD |
| Stone |
400105 | Active |
Storage | Second Oil LTD |
| Stone 2 |
56335 | Shut in |
Unknown | NuPointe Energy, LLC |
| Wilbur & Marylin Miller 1 |
30801 | Shut in |
Oil | Second Oil LTD |
| Wilson |
400103 | Active |
Storage | Second Oil LTD |
| Wilson |
400104 | Active |
Storage | Second Oil LTD |