42-507-32643
PRODUCINGBIG WELLS (SAN MIGUEL) UNIT
ZAVALA County · District 1 · FLINT OAK ENERGY LLC · BIG WELLS (SAN MIGUEL)
Permits
1
Max Depth
5,530 ft
First Permit
2003-09-09
Latest Activity
2003-09-09
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2004-01-03
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: FLINT OAK ENERGY LLC ≠ Permit: TEXAS AMERICAN RESOURCES COMPANY
Resolved via: production → FLINT OAK ENERGY, 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
2003-12
Last Production
2026-07
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 (3) Elevation 669 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO | 3,480 ft | -2,811 ft |
| OLMOS SAND (Olmos) | 4,630 ft | -3,961 ft |
| SAN MIGUEL SAND (San Miguel) | 5,388 ft | -4,719 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 |
|---|---|
| 5,388–5,418 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,957 ft | 620 sx |
| 5.5" | 5,521 ft | 185 sx |
Permit History (1)
Applications (1)
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.
No GPS coordinates yet
Well Details
- Well Number
- 6004
- Max Depth
- 5,530 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- FLINT OAK ENERGY LLC
- Completed
- 2004-01-03
Operator
- Name
- FLINT OAK ENGY, LLC
- Location
- MONTGOMERY
- P-5 Status
- Active (filed 2026-04-15)
- Cum Oil (all leases)
- 675,155 bbl
- Cum Gas (all leases)
- 737,870 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 14