42-135-33971
Final CompletionJUDKINS CHARLIE ETAL
ECTOR County · District 8 · AGHORN OPERATING INC. · FOSTER
Permits
1
Max Depth
4,575 ft
First Permit
1982-06-17
Latest Activity
1982-06-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-02-10
Shut-In
—
Plugged
2025-03-21
EWA / Production operator mismatch
Scheduling: AGHORN OPERATING INC. ≠ Production: CAMBRIAN MANAGEMENT, LTD. (reported 2026-02)
EWA / Permit operator mismatch
Scheduling: AGHORN OPERATING INC. ≠ Permit: TENNECO OIL CO.
Resolved via: production → CAMBRIAN MANAGEMENT, LTD.
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
ECTOR County disposal market →Permitted Volume
500 bbl/d
Max Pressure
1,200 psi
Injection Interval
4,230–4,459 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2024-10-01)
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 (6) Elevation 2,950 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SEVEN RIVERS | 3,266 ft | -316 ft |
| T/SEVEN RIVERS | 3,266 ft | -316 ft |
| GRAYBURG | 4,326 ft | -1,376 ft |
| T/GRAYBURG | 4,326 ft | -1,376 ft |
| SAN ANDRES | 4,416 ft | -1,466 ft |
| T/SAN ANDRES | 4,416 ft | -1,466 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 (1)
| Interval | Type |
|---|---|
| 4,371–4,459 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 400 ft | 325 sx |
| 5.5" | 4,478 ft | 1,200 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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 401 W
- Max Depth
- 4,575 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- AGHORN OPERATING INC.
- Completed
- 1984-02-10
Operator
- Name
- AGHORN OPER, INC
- Location
- ODESSA
- P-5 Status
- Active (filed 2025-08-06)
- Cum Oil (all leases)
- 12,266,116 bbl
- Cum Gas (all leases)
- 558,201 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 5