42-311-34723
INJECTIONDONNELL SWD
MCMULLEN County · District 1 · EVX OPERATING LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
1
Max Depth
11,000 ft
First Permit
2011-11-21
Latest Activity
2011-11-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-09-02
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: EVX OPERATING LLC ≠ Permit: WEN-BE
Resolved via: scheduling → EVX 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
2013-12
Last Production
2026-07
Injection / Disposal
Permitted Volume
25,000 bbl/d
Max Pressure
4,955 psi
Injection Interval
10,000–11,000 ft
Injected (12mo)
5,320,056 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
Operator History
originally filed by WEN-BE — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (14) Elevation 461 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO | 5,646 ft | -5,185 ft |
| OLMOS | 7,094 ft | -6,633 ft |
| AMACACHO | 8,140 ft | -7,679 ft |
| ANACACHO | 8,140 ft | -7,679 ft |
| AUSTIN CHALK | 8,435 ft | -7,974 ft |
| EAGLEFORD (Eagle Ford) | 8,751 ft | -8,290 ft |
| EAGLE FORD - H2S (Eagle Ford) | 8,751 ft | -8,290 ft |
| BUDA | 8,861 ft | -8,400 ft |
| AUSTIN CHALK | 9,435 ft | -8,974 ft |
| CATAHOULA - DISPOSAL (Catahoula) | — | — |
| FRIO - DISPOSAL (Frio) | — | — |
| NAVARRO | — | — |
| WILCOX - DISPOSAL (Wilcox) | — | — |
| 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 (1)
| Interval | Type |
|---|---|
| 10,058–10,610 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,405 ft | 965 sx |
| 7" | 10,058 ft | 1,025 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 11,000 ft
- Drill Type
- Vertical
- County
- MCMULLEN
- District
- 1
- Operator
- EVX OPERATING LLC
- Completed
- 2023-09-02
Operator
- Name
- EVX OPER LLC
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-25)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 1