42-287-30518
Final CompletionSHERAR MINERAL FEE
LEE County · District 3 · ERNEST OPERATING COMPANY · NOACK COW HERD (3460)
Permits
1
Max Depth
3,600 ft
First Permit
1979-07-11
Latest Activity
1979-07-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2003-03-24
Shut-In
—
Plugged
2022-10-31
EWA / Permit operator mismatch
Scheduling: ERNEST OPERATING COMPANY ≠ Permit: BAR-MAC
Resolved via: scheduling → ERNEST OPERATING COMPANY
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
1993-01
Last Production
2023-06
Injection / Disposal
Permitted Volume
3,000 bbl/d
Max Pressure
600 psi
Injection Interval
3,328–3,350 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2022-05-01)
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 376 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 180 ft | +196 ft |
| NAVARRO "B" (Navarro) | 3,320 ft | -2,944 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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 3,328–3,350 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 180 ft | 160 sx |
| 8.625" | 180 ft | 160 sx |
| 2.375" | 3,256 ft | — |
| 4.5" | 3,495 ft | 625 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 3,600 ft
- Drill Type
- Vertical
- County
- LEE
- District
- 3
- Operator
- ERNEST OPERATING COMPANY
- Completed
- 2003-03-24
Operator
- Name
- ERNEST OPER CO
- Location
- ROCKDALE
- P-5 Status
- X (filed 2026-02-24)
- Cum Oil (all leases)
- 1,868,903 bbl
- Cum Gas (all leases)
- 294,935 mcf
- Activities
- CSGD/G, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 32