42-311-33989
Final CompletionPOWERS-SWAIM UNIT
MCMULLEN County · District 1 · WYNN-CROSBY OPERATING LTD. · WILDCAT
Permits
2
Max Depth
6,500 ft
First Permit
2007-09-11
Latest Activity
2015-10-13
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-09-23
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: WYNN-CROSBY OPERATING LTD. ≠ Production: ATLAS OPERATING LLC (reported 2026-03)
Resolved via: production → ATLAS 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
2008-07
Last Production
2026-07
Injection / Disposal
Permitted Volume
3,000 bbl/d
Max Pressure
2,500 psi
Injection Interval
5,650–6,250 ft
Injected (12mo)
76,215 bbl
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 (10) Elevation 307 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX - DISPOSAL (Wilcox) | 5,650 ft | -5,343 ft |
| ANACACHO | — | — |
| AUSTIN CHALK | — | — |
| CATAHOULA - DISPOSAL (Catahoula) | — | — |
| EAGLE FORD - H2S (Eagle Ford) | — | — |
| ESCONDIDO | — | — |
| FRIO - DISPOSAL (Frio) | — | — |
| NAVARRO | — | — |
| OLMOS | — | — |
| YEGUA - DISPOSAL (Yegua) | — | — |
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 |
|---|---|
| 5,662–5,694 ft | Perforated |
| 5,733–5,740 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 696 ft | 315 sx |
| 5.5" | 5,832 ft | 1,085 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 1R
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- MCMULLEN
- District
- 1
- Operator
- WYNN-CROSBY OPERATING LTD.
- Completed
- 2007-09-23
Operator
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-10-03)
- Cum Oil (all leases)
- 1,480,509 bbl
- Cum Gas (all leases)
- 16,673,553 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 41