TOYAH 4-9 PILOT UNIT Well Details
Texas Wells · Reeves County · WOLFBONE (TREND AREA) field · OXY USA WTP LP
API No.
Latest Permit
Spud Date
Latest Completion
TOYAH 4-9 PILOT UNIT (API 38935381) is operated by OXY USA WTP LP and sits in the WOLFBONE (TREND AREA) oil & gas field of Reeves County, Texas.
Surface location: 31.0000, -103.0000
FracFocus Records 1 hydraulic-fracturing job on file
Sourced from the FracFocus chemical disclosure registry (21,452,193 gallons of base fluid and 0 lbs of proppant across all reported jobs).
| Job dates | Operator | Lateral length (ft) | TVD (ft) | Water (gal) | Proppant (lbs) |
|---|---|---|---|---|---|
|
2017-05-17
→ 2017-06-03 |
Occidental Oil and Gas | 10,555 | 10,763 | 21,452,193 | — |
Update History (6 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 |
|---|---|---|---|---|
| 2025-01-27 | Administrative re-save | OXY USA WTP LP | WOLFBONE (TREND AREA) | Active UIC / Horizontal |
| 2023-09-01 |
New permit 2023-09-01 Completion 2023-06-18 Type → Active UIC |
OXY USA WTP LP | WOLFBONE (TREND AREA) | Active UIC / Horizontal |
| 2018-04-09 | Administrative re-save | OXY USA WTP LP | WOLFBONE (TREND AREA) | Producing / Horizontal |
| 2018-01-22 |
New permit 2018-01-22 |
OXY USA WTP LP | WOLFBONE (TREND AREA) | Producing / Horizontal |
| 2017-11-02 | Administrative re-save | OXY USA WTP LP | WOLFBONE (TREND AREA) | Producing / Horizontal |
| 2017-07-20 |
Initial filing Permit: 2017-07-20 Spud: 2017-03-11 Completion: 2017-06-13 |
OXY USA WTP LP | WOLFBONE (TREND AREA) | Producing / Horizontal |