Permits
1
Max Depth
4,500 ft
First Permit
1987-05-07
Latest Activity
1987-05-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1987-06-01
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: WALLIS ENERGY INC. ≠ Permit: GILLRING OIL COMPANY
Resolved via: scheduling → 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
Injection / Disposal
Permitted Volume
300 bbl/d
Max Pressure
1,000 psi
Injection Interval
3,800–4,170 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2026-02-01)
Operator History
originally filed by GILLRING OIL COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 93 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 1 ft | +92 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 |
|---|---|
| 3,800–4,170 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,117 ft | 225 sx |
| 4.5" | 4,463 ft | 810 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
- 1 SD
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- NUECES
- District
- 4
- Operator
- WALLIS ENERGY INC.
- Completed
- 1987-06-01
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