USA COTHROM UNIT K4 Well Details
Texas Wells · Shelby County · CARTHAGE (HAYNESVILLE SHALE) field · SILVER HILL ENERGY OPERATING LLC
API No.
Latest Permit
Spud Date
Latest Completion
USA COTHROM UNIT K4 (API 41931877) is operated by SILVER HILL ENERGY OPERATING LLC and sits in the CARTHAGE (HAYNESVILLE SHALE) oil & gas field of Shelby County, Texas.
Surface location: 31.7384, -93.9878
FracFocus Records 1 hydraulic-fracturing job on file
Sourced from the FracFocus chemical disclosure registry (33,969,054 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) |
|---|---|---|---|---|---|
|
2025-07-18
→ 2025-08-05 |
Silver Hill Operating, LLC | 10,198 | 12,211 | 33,969,054 | — |
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 |
|---|---|---|---|---|
| 2026-01-15 | Administrative re-save | SILVER HILL ENERGY OPERATING LLC | CARTHAGE (HAYNESVILLE SHALE) | Producing / Horizontal |
| 2025-10-06 |
New permit 2025-10-06 Completion 2025-08-21 Type → Producing |
SILVER HILL ENERGY OPERATING LLC | CARTHAGE (HAYNESVILLE SHALE) | Producing / Horizontal |
| 2025-02-05 | Administrative re-save | SILVER HILL ENERGY OPERATING LLC | CARTHAGE (HAYNESVILLE SHALE) | Shut-In Producer / Horizontal |
| 2024-12-16 |
Initial filing Permit: 2024-12-16 Spud: 2024-05-25 Completion: 2024-06-27 |
SILVER HILL ENERGY OPERATING LLC | CARTHAGE (HAYNESVILLE SHALE) | Shut-In Producer / Horizontal |