MUSTANG SWD
GLASSCOCK County · District 8 · UNION TEXAS PETROLEUM CORP.
Permits
2
Max Depth
8,600 ft
First Permit
1984-05-17
Latest Activity
1988-10-26
Lifespan
4 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1984-06-13
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
GLASSCOCK County disposal market →Permitted Volume
20,000 bbl/d
Max Pressure
1,650 psi
Injection Interval
3,300–5,250 ft
Injected (12mo)
122,297 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-01-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 2,594 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,250 ft | +1,344 ft |
| SAN ANDRES | 1,850 ft | +744 ft |
| GLORIETTA (Glorieta) | 5,700 ft | -3,106 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 (2)
| Interval | Type |
|---|---|
| 3,300–5,250 ft | Open hole |
| 3,330–5,250 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 420 ft | 450 sx |
| 8.625" | 3,300 ft | 1,250 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 1
- Max Depth
- 8,600 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- UNION TEXAS PETROLEUM CORP.
Operator
- Name
- WAGNER, DUER & CO
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1990-11-02)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 452