42-461-32051
Final CompletionMCELROY RANCH CO. -G-
UPTON County · District 8 · DEVON ENERGY PRODUCTION CO L.P. · J. CLEO THOMPSON (DETRITAL)
Permits
3
Max Depth
12,500 ft
First Permit
1983-07-18
Latest Activity
1990-03-21
Lifespan
7 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-04-11
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Production: DIAMONDBACK E&P LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Permit: CHEVRON U. S. A. INC.
Resolved via: production → DIAMONDBACK E&P 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
1993-01
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 (9) Elevation 2,629 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANHY/LIME | 1,805 ft | +824 ft |
| LIME | 1,805 ft | +824 ft |
| ANHY | 4,060 ft | -1,431 ft |
| LIME/ANHY | 4,060 ft | -1,431 ft |
| DOLO | 8,966 ft | -6,337 ft |
| LIME | 10,830 ft | -8,201 ft |
| LIME | 11,350 ft | -8,721 ft |
| LIME | 64,156 ft | -61,527 ft |
| LIME/DOLO | 89,660 ft | -87,031 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 (14)
| Interval | Type |
|---|---|
| 9,086–9,096 ft | Perforated |
| 9,106–9,116 ft | Perforated |
| 9,124–9,132 ft | Perforated |
| 9,152–9,154 ft | Perforated |
| 9,208–9,388 ft | Perforated |
| 10,600–10,604 ft | Perforated |
| 10,674–10,694 ft | Perforated |
| 10,748–10,752 ft | Perforated |
| 10,790–10,779 ft | Perforated |
| 10,810–10,814 ft | Perforated |
| 10,830–10,838 ft | Perforated |
| 11,077–11,079 ft | Perforated |
| 11,108–11,114 ft | Perforated |
| 11,120–11,122 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 505 ft | 400 sx |
| 13.375" | 505 ft | 400 sx |
| 9.625" | 4,484 ft | 1,225 sx |
| 9.625" | 4,484 ft | 1,225 sx |
| 5.5" | 11,349 ft | 1,715 sx |
| 5.5" | 11,350 ft | 1,715 sx |
| 5.5" | 11,350 ft | 1,715 sx |
Permit History (3)
Applications (3)
Records & Logs
5 completion filings on record · 1 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
- 22
- Max Depth
- 12,500 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 8
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 1990-04-11
Operator
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Active (filed 2025-12-18)
- Cum Oil (all leases)
- 365,943,944 bbl
- Cum Gas (all leases)
- 9,274,880,220 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,261