42-433-30881
Final CompletionSMITH A. E.
STONEWALL County · District 7 · WALTER EXPLORATION INC. · MENGEL E. (CANYON SAND)
Permits
2
Max Depth
4,700 ft
First Permit
1978-11-03
Latest Activity
1999-05-13
Lifespan
21 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-09-10
Shut-In
—
Plugged
2010-10-06
EWA / Production operator mismatch
Scheduling: WALTER EXPLORATION INC. ≠ Production: L.C.S. PRODUCTION COMPANY (reported 2026-04)
Resolved via: production → L.C.S. PRODUCTION 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
2026-07
Injection / Disposal
Permitted Volume
500 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,440–4,462 ft
Injected (12mo)
—
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 1,782 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE COLEMAN JUNCTION (Coleman Junction) | 1,750 ft | +32 ft |
| GUNSIGHT | 3,670 ft | -1,888 ft |
| TOP CANYON (Canyon) | 4,250 ft | -2,468 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 |
|---|---|
| 4,441–4,443 ft | Perforated |
| 4,441–4,455 ft | Perforated |
| 4,450–4,455 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 208 ft | 200 sx |
| 2.375" | 4,480 ft | — |
| 5.5" | 4,590 ft | 600 sx |
Permit History (2)
Applications (2)
Records & Logs
4 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
- 3
- Max Depth
- 4,700 ft
- Drill Type
- Vertical
- County
- STONEWALL
- District
- 7
- Operator
- WALTER EXPLORATION INC.
- Completed
- 1979-09-10
Operator
- Name
- WALTER EXPL INC
- Location
- DALLAS
- P-5 Status
- Inactive (filed 2000-11-03)
- Cum Oil (all leases)
- 1,114,299 bbl
- Cum Gas (all leases)
- 487,382 mcf
- Total Permits
- 237