42-419-31847
Final Completion HorizontalUSA COTHROM UNIT T4
SHELBY County · District 6 · SILVER HILL ENERGY OPERATING LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
2
Max Depth
12,500 ft
First Permit
2022-07-22
Latest Activity
2022-07-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2024-02-07
Shut-In
—
Plugged
2025-07-07
EWA / Permit operator mismatch
Scheduling: SILVER HILL ENERGY OPERATING LLC ≠ Permit: LEGACY RESERVES OPERATING LP
Resolved via: scheduling → SILVER HILL ENERGY OPERATING LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
2024-02
Last Production
2025-07
Operator History
originally filed by LEGACY RESERVES OPERATING LP — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 352 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| NACATOCH | 2,203 ft | -1,851 ft |
| SARATOGA | 2,246 ft | -1,894 ft |
| BLOSSOM | 2,875 ft | -2,523 ft |
| FREDERICKSBURG | 3,606 ft | -3,254 ft |
| PALUXY | 3,895 ft | -3,543 ft |
| GLEN ROSE | 4,171 ft | -3,819 ft |
| RODESSA | 5,811 ft | -5,459 ft |
| JAMES LIME | 6,400 ft | -6,048 ft |
| PETTET (Pettit) | 6,726 ft | -6,374 ft |
| TRAVIS PEAK | 7,492 ft | -7,140 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 12,838–23,010 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,404 ft | 1,235 sx |
| 10.75" | 3,984 ft | 585 sx |
| 7.625" | 11,097 ft | 685 sx |
| 5.5" | 11,872 ft | 1,285 sx |
| 5" | 23,119 ft | 1,285 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 4H
- Max Depth
- 12,500 ft
- Drill Type
- Horizontal
- County
- SHELBY
- District
- 6
- Operator
- SILVER HILL ENERGY OPERATING LLC
- Completed
- 2024-02-07
Operator
- Location
- DALLAS
- P-5 Status
- Active (filed 2026-03-19)
- Cum Oil (all leases)
- 272,136 bbl
- Cum Gas (all leases)
- 244,862,214 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 160