42-215-30444
Final CompletionGARZA ET AL A UNIT
HIDALGO County · District 4 · GULF OIL CORP. · EL STAGGS (7330)
Permits
4
Max Depth
9,700 ft
First Permit
1978-01-26
Latest Activity
2011-09-01
Lifespan
34 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: GULF OIL CORP. ≠ Production: CHESAPEAKE OPERATING, INC. (reported 2007-09)
EWA / Permit operator mismatch
Scheduling: GULF OIL CORP. ≠ Permit: CHESAPEAKE OPERATING, INC.
Resolved via: scheduling → GULF OIL CORP.
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
4,000 bbl/d
Max Pressure
1,850 psi
Injection Interval
3,710–5,800 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2026-01-01)
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 195 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 4,960 ft | -4,765 ft |
| VICKSBURG | 7,260 ft | -7,065 ft |
| UNDIFFERENTIATED | — | — |
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 (6)
| Interval | Type |
|---|---|
| 4,352–4,362 ft | Perforated |
| 4,352–5,660 ft | Perforated |
| 5,080–5,660 ft | Perforated |
| 7,581–7,594 ft | Perforated |
| 7,728–7,734 ft | Perforated |
| 7,741–7,747 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 3,003 ft | 1,350 sx |
| 10.75" | 3,004 ft | 1,350 sx |
| 2.375" | 4,290 ft | — |
| 7.625" | 8,229 ft | 1,525 sx |
Permit History (4)
GARZA ET AL UNIT 'B' · 8,060 ft
2011-09-01
Spud 2008-09-15
GARZA ET AL UNIT "B" · 8,060 ft
1995-05-02
Spud 1995-02-21
GARZA ET AL "B" UNIT · 4,447 ft
1983-02-18
GARZA ET AL "A" UNIT · 9,700 ft
1978-01-26
Applications (4)
Records & Logs
6 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
- Max Depth
- 9,700 ft
- Drill Type
- Vertical
- County
- HIDALGO
- District
- 4
- Operator
- GULF OIL CORP.
Operator
- Name
- GULF OIL CORP
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1985-04-04)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 4,382