UNIVERSITY 4-8 Well Details
Texas Wells · Upton County · SPRABERRY (TREND AREA) field · PIONEER NATURAL RES. USA, INC.
API No.
Latest Permit
Spud Date
Latest Completion
UNIVERSITY 4-8 (API 46138055) is operated by PIONEER NATURAL RES. USA, INC. and sits in the SPRABERRY (TREND AREA) oil & gas field of Upton County, Texas.
Update History (8 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 |
|---|---|---|---|---|
| 2024-10-25 | Administrative re-save | PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Active UIC / Vertical |
| 2024-03-18 |
New permit 2024-03-18 Completion 2024-03-11 |
PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Active UIC / Vertical |
| 2019-03-12 | Administrative re-save | PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Active UIC / Vertical |
| 2019-02-26 |
New permit 2019-02-26 Completion 2019-02-20 |
PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Active UIC / Vertical |
| 2018-08-28 | Administrative re-save | PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Active UIC / Vertical |
| 2018-08-27 |
New permit 2018-08-27 Completion 2018-08-21 |
PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Active UIC / Vertical |
| 2014-09-17 |
New permit 2014-03-12 Spudded 2012-05-11 Completion 2014-02-21 |
PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Active UIC / Vertical |
| 2012-09-28 |
Initial filing Permit: 2012-07-18 Completion: 2012-05-23 |
PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Active UIC / Vertical |