Permits
1
Max Depth
1,900 ft
First Permit
1978-03-01
Latest Activity
1978-03-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ELLPEN INC. ≠ Production: UNITEX OIL & GAS, L.L.C. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: ELLPEN INC. ≠ Permit: ELLIS, LEO D.
Resolved via: production → UNITEX OIL & GAS, L.L.C.
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
Injection / Disposal
Permitted Volume
1,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
1,622–1,868 ft
Injected (12mo)
3,130 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-07-01)
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 (3) Elevation 2,278 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 650 ft | +1,628 ft |
| GRAYBURG | 1,307 ft | +971 ft |
| SAN ANDRES | 1,456 ft | +822 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 |
|---|---|
| 1,622–1,868 ft | Perforated |
| ?–1,868 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,900 ft | 525 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 3
- Max Depth
- 1,900 ft
- Drill Type
- Vertical
- County
- MITCHELL
- District
- 8
- Operator
- ELLPEN INC.
Operator
- Name
- ELLPEN, INC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1986-07-22)
- Total Permits
- 177