42-135-35387
Final CompletionEAST HARPER UNIT
ECTOR County · District 8 · AGHORN OPERATING INC. · HARPER
Permits
1
Max Depth
4,500 ft
First Permit
1987-02-10
Latest Activity
1987-02-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-06-08
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: AGHORN OPERATING INC. ≠ Permit: SHELL WESTERN E&P INC.
Resolved via: production → AGHORN OPERATING, INC.
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
650 bbl/d
Max Pressure
925 psi
Injection Interval
4,064–4,311 ft
Injected (12mo)
76,125 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
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 (7) Elevation 3,353 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,490 ft | +1,863 ft |
| YATES | 2,678 ft | +675 ft |
| SEVEN RIVERS | 2,822 ft | +531 ft |
| QUEEN | 3,256 ft | +97 ft |
| GRAYBURG | 3,840 ft | -487 ft |
| GREYBURG | 3,840 ft | -487 ft |
| SAN ANDRES | 4,055 ft | -702 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 |
|---|---|
| 4,064–4,311 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 314 ft | 250 sx |
| 5.5" | 4,500 ft | 1,030 sx |
| 5.5" | — | 125 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record · 2 with log images at RRC.
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
- 392
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- AGHORN OPERATING INC.
- Completed
- 1987-06-08
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