Portland, Iowa — Oilfields
Oilfields Near Portland, Iowa
Nearest Oilfields by Distance
| # | Oilfield | Distance |
|---|---|---|
| 1. | Columbus Junction Gas Storage Area | 152.8 mi. |
| 2. | Cairo Gas Storage Field | 162.1 mi. |
| 3. | Colmar-Plymouth Oil Field | 225.4 mi. |
Oilfield Locations