RUNGE SWD
KARNES County · District 2 · EVX OPERATING LLC · SPEARY (WILCOX 9400)
Permits
1
Max Depth
7,000 ft
First Permit
2012-03-14
Latest Activity
2012-03-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-01-24
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: EVX OPERATING LLC ≠ Permit: STINGRAY WELLS, LLC
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
2012-10
Last Production
2026-07
Injection / Disposal
KARNES County disposal market →Permitted Volume
20,000 bbl/d
Max Pressure
3,000 psi
Injection Interval
6,035–6,945 ft
Injected (12mo)
4,870,408 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-03-01)
Operator History
originally filed by STINGRAY WELLS, LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 10 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA | 3,051 ft | -3,041 ft |
| QUEEN CITY | 5,023 ft | -5,013 ft |
| WILCOX | 6,075 ft | -6,065 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 |
|---|---|
| 6,490–6,945 ft | Perforated |
| 6,774–6,945 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 805 ft | 540 sx |
| 7" | 7,000 ft | 390 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 7,000 ft
- Drill Type
- Vertical
- County
- KARNES
- District
- 2
- Operator
- EVX OPERATING LLC
- Completed
- 2019-01-24
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