Permits
4
Max Depth
11,500 ft
First Permit
1989-11-01
Latest Activity
2022-03-03
Lifespan
32 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
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 (7) Elevation 3,332 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOODFORD | 8,420 ft | -5,088 ft |
| DEVONIAN | 8,482 ft | -5,150 ft |
| DEVONIAN | 8,530 ft | -5,198 ft |
| PERMIAN (Permian (undifferentiated)) | 8,605 ft | -5,273 ft |
| WOLFCAMP | 8,605 ft | -5,273 ft |
| ELLENBURGER | 10,710 ft | -7,378 ft |
| ELLENBURGER | 10,875 ft | -7,543 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (4)
| Interval | Type |
|---|---|
| 8,605–8,622 ft | Perforated |
| 8,605–8,740 ft | Open hole |
| 10,806–10,874 ft | Perforated |
| 10,980–11,020 ft | Perforated |
Casing (10)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 400 ft | 300 sx |
| 13.375" | 400 ft | 300 sx |
| 9.625" | 4,070 ft | 2,600 sx |
| 9.625" | 4,070 ft | 2,600 sx |
| 9.625" | 4,090 ft | 2,600 sx |
| 7" | 8,598 ft | 1,100 sx |
| 7" | 8,598 ft | 1,100 sx |
| 7" | 8,611 ft | 1,000 sx |
| 4.5" | 11,074 ft | 650 sx |
| 4.5" | 11,074 ft | 1,125 sx |
Permit History (4)
Applications (4)
Records & Logs
8 completion filings on record · 1 with log images at RRC.
+2 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 4
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- MAVERICK OPERATING, LLC
Operator
- Name
- MAVERICK OPER, LLC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-10-02)
- Cum Oil (all leases)
- 496,649 bbl
- Cum Gas (all leases)
- 48,396 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 35