Permits
2
Max Depth
941 ft
First Permit
1986-10-30
Latest Activity
1989-10-09
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
Injection / Disposal
UIC Permit Plugged 1990-02-08 UIC #000000730 permitted 1977-02-03
Permitted Volume
500 bbl/d
Max Pressure
400 psi
Injection Interval
734–749 ft
Injected (12mo)
—
Formation Tops (3) Elevation 427 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPARTA | 204 ft | +223 ft |
| QUEEN CITY | 350 ft | +77 ft |
| NIXON | 858 ft | -431 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 |
|---|---|
| 671–676 ft | Perforated |
| 732–748 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 5.5" | 94 ft | 200 sx |
| 5.5" | 940 ft | — |
Permit History (2)
Applications (2)
#364857 A MOBIL PRODUCING TX. & N.M. INC.
received 1989-10-09
#320266 A MOBIL PRODUCING TX. & N.M. INC.
received 1986-09-08
Records & Logs
3 completion filings on record · 1 with log images at RRC.
W-2/G-1 1987-01-09 log on file
W-2/G-1 1987-10-20
W-2/G-1 1971-12-20
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
Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in ATASCOSA County.
Well Details
- Well Number
- 28
- Max Depth
- 941 ft
- Drill Type
- Vertical
- County
- ATASCOSA
- District
- 1
- Operator
- MOBIL PRODUCING TX. & N.M. INC.
Operator
- Name
- SUPERIOR OIL CO, THE
- Location
- SPRING
- P-5 Status
- Active (filed 2025-06-04)
- Cum Oil (all leases)
- 181,898,111 bbl
- Cum Gas (all leases)
- 1,950,074,148 mcf
- Activities
- CSGD/G, GTHS/C, GTHS/G
- Total Permits
- 6,763