42-105-35044
PRODUCINGUNIVERSITY 11
CROCKETT County · District 7 · RED STAG OPERATING LLC · BLOCK 51 (STRAWN)
Permits
1
Max Depth
9,400 ft
First Permit
1985-05-17
Latest Activity
1985-05-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1985-09-02
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: RED STAG OPERATING LLC ≠ Permit: POGO PRODUCING CO.
Resolved via: production → RED STAG OPERATING, 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
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 (10) Elevation 2,544 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 1,985 ft | +559 ft |
| SAN ANDRES | 2,350 ft | +194 ft |
| CLEARFORK (Clear Fork) | 4,248 ft | -1,704 ft |
| U. SPRABERRY | 4,863 ft | -2,319 ft |
| L-SPRABERRY | 5,260 ft | -2,716 ft |
| DEAN | 6,034 ft | -3,490 ft |
| WOLFCAMP | 6,262 ft | -3,718 ft |
| STRANW | 8,615 ft | -6,071 ft |
| DEVONIAN | 9,042 ft | -6,498 ft |
| FUSSELMAN | 9,257 ft | -6,713 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 (1)
| Interval | Type |
|---|---|
| 8,631–8,661 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 750 ft | 700 sx |
| 8.625" | 2,430 ft | 1,300 sx |
| 5.5" | 9,356 ft | 445 sx |
Permit History (1)
Applications (2)
Records & Logs
2 completion filings on record.
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.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 9,400 ft
- Drill Type
- Vertical
- County
- CROCKETT
- District
- 7
- Operator
- RED STAG OPERATING LLC
- Completed
- 1985-09-02
Operator
- Location
- OZONA
- P-5 Status
- Active (filed 2026-03-03)
- Cum Oil (all leases)
- 134,203 bbl
- Cum Gas (all leases)
- 14,318,265 mcf
- Activities
- OPRS/G, OPRS/O