42-505-32180
GUTIERREZ O. B
ZAPATA County · District 4 · KEY ENERGY SERVICES LLC · CISCO-BENAVIDES (LOBO CONS.)
Permits
2
Max Depth
10,700 ft
First Permit
1986-03-24
Latest Activity
1986-03-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-08-19
Shut-In
—
Plugged
2008-09-18
EWA / Production operator mismatch
Scheduling: KEY ENERGY SERVICES LLC ≠ Production: CONOCO INC. (reported 1999-12)
EWA / Permit operator mismatch
Scheduling: KEY ENERGY SERVICES LLC ≠ Permit: TRANSAMERICAN NATURAL GAS CORP.
Resolved via: scheduling → KEY ENERGY SERVICES LLC
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
2008-09
Injection / Disposal
Permitted Volume
3,000 bbl/d
Max Pressure
1,400 psi
Injection Interval
4,750–5,350 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 (4) Elevation 464 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 1,620 ft | -1,156 ft |
| WILCOX (CARRIZO) (Wilcox) | 4,100 ft | -3,636 ft |
| LOWER WILCOX (Wilcox) | 6,130 ft | -5,666 ft |
| WILLS POINT | 10,210 ft | -9,746 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 |
|---|---|
| 9,470–9,543 ft | Perforated |
| 9,954–10,146 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 750 ft | 530 sx |
| 7.625" | 6,762 ft | 610 sx |
| 5" | 10,350 ft | 552 sx |
Permit History (2)
Applications (2)
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
- Max Depth
- 10,700 ft
- Drill Type
- Vertical
- County
- ZAPATA
- District
- 4
- Operator
- KEY ENERGY SERVICES LLC
- Completed
- 1986-08-19
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-23)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 9