42-353-33347
Final CompletionCOUNTY LINE SOUTH
NOLAN County · District 7 · EXTEX OPERATING COMPANY · HOLLINS (PENN. SAND)
Permits
3
Max Depth
8,000 ft
First Permit
2012-08-03
Latest Activity
2015-11-13
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2012-10-04
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: EXTEX OPERATING COMPANY ≠ Permit: MID-CON ENERGY OPERATING, LLC
Resolved via: production → EXTEX OPERATING COMPANY
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
2012-06
Last Production
2026-07
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 (2) Elevation 2,228 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER CANYON SAND (Canyon) | 5,166 ft | -2,938 ft |
| HOLLINS CANYON SAND | 5,662 ft | -3,434 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 (3)
| Interval | Type |
|---|---|
| 5,166–5,168 ft | Perforated |
| 5,184–5,192 ft | Perforated |
| 5,662–5,675 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 388 ft | 400 sx |
| 4.5" | 5,937 ft | 225 sx |
Permit History (3)
Applications (3)
Records & Logs
2 completion filings on record · 2 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
- 4
- Max Depth
- 8,000 ft
- Drill Type
- Vertical
- County
- NOLAN
- District
- 7
- Operator
- EXTEX OPERATING COMPANY
- Completed
- 2012-10-04
Operator
- Name
- EXTEX OPER CO
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-07)
- Cum Oil (all leases)
- 5,887,486 bbl
- Cum Gas (all leases)
- 10,031,045 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 117