YORKTOWN WEST 72 SWD
DE WITT County · District 2 · EVX OPERATING LLC · ROEDER (WILCOX LOWER)
Permits
1
Max Depth
8,200 ft
First Permit
2012-01-24
Latest Activity
2012-01-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-07-13
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: EVX OPERATING LLC ≠ Permit: PYOTE WATER SYSTEMS II, 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
2012-07
Last Production
2026-07
Injection / Disposal
Permitted Volume
20,000 bbl/d
Max Pressure
3,300 psi
Injection Interval
6,600–8,000 ft
Injected (12mo)
3,299,727 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-04-01)
Operator History
originally filed by PYOTE WATER SYSTEMS II, 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 (1) Elevation 321 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 6,308 ft | -5,987 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 (11)
| Interval | Type |
|---|---|
| 6,670–6,690 ft | Perforated |
| 6,670–7,270 ft | Perforated |
| 6,746–6,766 ft | Perforated |
| 6,800–6,820 ft | Perforated |
| 6,904–6,924 ft | Perforated |
| 6,964–6,984 ft | Perforated |
| 7,040–7,060 ft | Perforated |
| 7,100–7,120 ft | Perforated |
| 7,160–7,180 ft | Perforated |
| 7,210–7,230 ft | Perforated |
| 7,250–7,270 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,262 ft | 650 sx |
| 7" | 8,031 ft | 600 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 8,200 ft
- Drill Type
- Vertical
- County
- DE WITT
- District
- 2
- Operator
- EVX OPERATING LLC
- Completed
- 2012-07-13
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