| Year | Operation Name | Number | Type | Opening | District | City | County | Company Name | Railroad Shipments (tons) | Railroad to Mine | Truck Shipments (tons) | Total Production (tons) | Days Worked | Employees | Notes |
|---|
| 1950 | Butler & Kalata | | Stripping | | 1 | | Lackawanna | Butler & Kalata | 500 | | 0 | 500 | 15 | 5 | Discontinued operation in June. Coal prepared at Powderly Breaker. |
| 1950 | Butler & Kalata | | Stripping | | 3 | | Lackawanna | Butler & Kalata | 6,402 | | 1,130 | 7,532 | 123 | 13 | Coal prepared at DeAngelis, Ace, Consagra and Pompey Breakers. |
| 1951 | Butler & Kalata | | Stripping | | 2 | | Lackawanna | Butler & Kalata | 1,445 | | 317 | 1,762 | 25 | 7 | Discontinued operation in January. Coal prepared at Bolands Breaker. |