BIG CHIEF Well Details
Texas Wells · Reeves County · HOEFS T-K (WOLFCAMP) field · SCOUT ENERGY MANAGEMENT LLC
API No.
Latest Permit
Spud Date
Latest Completion
BIG CHIEF (API 38934224) is operated by SCOUT ENERGY MANAGEMENT LLC and sits in the HOEFS T-K (WOLFCAMP) oil & gas field of Reeves County, Texas.
FracFocus Records 1 hydraulic-fracturing job on file
Sourced from the FracFocus chemical disclosure registry (17,971,735 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) |
|---|---|---|---|---|---|
|
2014-08-18
→ 2014-08-20 |
COG Operating LLC | 8,810 | 0 | 17,971,735 | — |
Update History (4 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 |
|---|---|---|---|---|
| 2026-06-22 | Administrative re-save | SCOUT ENERGY MANAGEMENT LLC | HOEFS T-K (WOLFCAMP) | Producing / Horizontal |
| 2026-04-09 |
New permit 2026-04-09 Operator → SCOUT ENERGY MANAGEMENT LLC |
SCOUT ENERGY MANAGEMENT LLC | HOEFS T-K (WOLFCAMP) | Producing / Horizontal |
| 2015-05-12 | Administrative re-save | COG OPERATING LLC | HOEFS T-K (WOLFCAMP) | Producing / Horizontal |
| 2015-02-02 |
Initial filing Permit: 2015-02-02 Spud: 2014-05-17 Completion: 2014-09-05 |
COG OPERATING LLC | HOEFS T-K (WOLFCAMP) | Producing / Horizontal |