42-355-31372
PRODUCINGEAST SIDE BLOCK UNIT
NUECES County · District 4 · WALLIS ENERGY INC. · AGUA DULCE (VICKSBURG CONSL.)
Permits
1
Max Depth
8,600 ft
First Permit
1979-01-16
Latest Activity
1979-01-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1979-06-03
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: WALLIS ENERGY INC. ≠ Permit: TENNECO OIL CO.
Resolved via: production → WALLIS ENERGY, INC.
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
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 (2) Elevation 105 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BERTRAM | 6,340 ft | -6,235 ft |
| 7550 | 7,515 ft | -7,410 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 (5)
| Interval | Type |
|---|---|
| 7,525–7,590 ft | Perforated |
| 8,042–8,046 ft | Perforated |
| 8,050–8,054 ft | Perforated |
| 8,086–8,090 ft | Perforated |
| 8,094–8,098 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,463 ft | 880 sx |
| 7.875" | 7,200 ft | 375 sx |
| 7.625" | 7,200 ft | 375 sx |
| 2.375" | 7,453 ft | — |
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
- 12
- Max Depth
- 8,600 ft
- Drill Type
- Vertical
- County
- NUECES
- District
- 4
- Operator
- WALLIS ENERGY INC.
- Completed
- 1979-06-03
Operator
- Name
- WALLIS ENGY, INC
- Location
- AUSTIN
- P-5 Status
- X (filed 2026-06-11)
- Cum Oil (all leases)
- 444,259 bbl
- Cum Gas (all leases)
- 1,673,989 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 17