COOK Well Details
Texas Wells · Jack County · KRS (MARBLE FALLS) field · EAGLERIDGE OPERATING, LLC
API No.
Latest Permit
Spud Date
Latest Completion
COOK (API 23739328) is operated by EAGLERIDGE OPERATING, LLC and sits in the KRS (MARBLE FALLS) oil & gas field of Jack County, Texas.
FracFocus Records 2 hydraulic-fracturing jobs on file
Sourced from the FracFocus chemical disclosure registry (346,584 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) |
|---|---|---|---|---|---|
| 2019-04-10 | Petrobal Omega 1, LLC | — | 5,500 | 173,292 | — |
| 2019-04-10 | Petrobal Omega 1, LLC | — | 5,500 | 173,292 | — |
Update History (2 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 |
|---|---|---|---|---|
| 2025-07-22 |
New permit 2025-07-22 Spudded 2010-03-29 Operator → EAGLERIDGE OPERATING, LLC |
EAGLERIDGE OPERATING, LLC | KRS (MARBLE FALLS) | Producing / Vertical |
| 2013-04-15 |
Initial filing Permit: 2013-02-05 Completion: 2010-04-08 |
BRIGADIER OPERATING, LLC | KRS (MARBLE FALLS) | Producing / Vertical |