42-489-31274
PRODUCINGLEFNER ET AL GAS UNIT
WILLACY County · District 4 · DEWBRE PETROLEUM CORPORATION · CHILE VIEJA (FRIO)
Permits
1
Max Depth
11,600 ft
First Permit
2013-11-20
Latest Activity
2013-11-20
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-01-21
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: DEWBRE PETROLEUM CORPORATION ≠ Permit: SUEMAUR EXPL. & PROD., LLC
Resolved via: production → DEWBRE PETROLEUM CORPORATION
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
2014-01
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 37 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 6,590 ft | -6,553 ft |
| 10800 SAND | 10,976 ft | -10,939 ft |
| 11000 SAND | 11,146 ft | -11,109 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 (3)
| Interval | Type |
|---|---|
| 10,978–11,021 ft | Perforated |
| 11,077–11,108 ft | Perforated |
| 11,156–11,172 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,525 ft | 1,315 sx |
| 7.625" | 10,840 ft | 425 sx |
| 4.5" | 11,445 ft | 175 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 6
- Max Depth
- 11,600 ft
- Drill Type
- Vertical
- County
- WILLACY
- District
- 4
- Operator
- DEWBRE PETROLEUM CORPORATION
- Completed
- 2014-01-21
Operator
- Name
- DEWBRE PETRO CORP
- Location
- CORPUS CHRI, ST
- P-5 Status
- Active (filed 2025-10-22)
- Cum Oil (all leases)
- 2,741,353 bbl
- Cum Gas (all leases)
- 112,980,477 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 366