JO-MILL UNIT Well Details
Texas Wells · Borden County · JO-MILL (SPRABERRY) field · JO MILL OIL COMPANY LLC
API No.
Latest Permit
Spud Date
Latest Completion
JO-MILL UNIT (API 03301059) is operated by JO MILL OIL COMPANY LLC and sits in the JO-MILL (SPRABERRY) oil & gas field of Borden County, Texas.
Update History (3 records)
Each row below records one filing or status update. Only the fields that changed from the prior record are shown; unchanged values are inherited from the row below. The oldest row (first known record) shows the initial state.
Note on permit dates: for TX this column reflects the completion permit on file (W-2 / G-1), not the original drilling permit (W-1). A re-completion later in the well’s life creates a new permit_date entry, which is why a permit can date after the spud.
| Update Date | What changed | Operator | Field | Status / Type |
|---|---|---|---|---|
| 2026-04-15 |
New permit 2026-04-15 Orientation → Unknown Operator → JO MILL OIL COMPANY LLC |
JO MILL OIL COMPANY LLC | JO-MILL (SPRABERRY) | Active UIC / Unknown |
| 2016-07-20 | Administrative re-save | CHEVRON U. S. A. INC. | JO-MILL (SPRABERRY) | Active UIC / Vertical |
| 2016-07-01 |
Initial filing Permit: 2016-07-01 Spud: 1956-11-29 Completion: 2016-06-16 |
CHEVRON U. S. A. INC. | JO-MILL (SPRABERRY) | Active UIC / Vertical |