42-461-32674
Final CompletionONEAL, B.J., ETAL
UPTON County · District 7 · DEVON ENERGY PRODUCTION CO, L.P.
Permits
5
Max Depth
12,700 ft
First Permit
1987-08-25
Latest Activity
2014-12-19
Lifespan
27 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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 (16) Elevation 2,682 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOLFCAMP | 7,756 ft | -5,074 ft |
| ATOKA | 9,170 ft | -6,488 ft |
| ATOKA | 9,192 ft | -6,510 ft |
| DEV. | 10,395 ft | -7,713 ft |
| SILURIAN (Silurian (undifferentiated)) | 11,049 ft | -8,367 ft |
| DEVONIAN | 11,140 ft | -8,458 ft |
| FUSSELMAN | 11,358 ft | -8,676 ft |
| JOINS | 12,314 ft | -9,632 ft |
| ELLENBURGER | 12,358 ft | -9,676 ft |
| FUSSELMAN | — | — |
| GRAYBURG | — | — |
| SAN ANDRES - SALTWATER FLOW (San Andres) | — | — |
| SPRABERRY | — | — |
| STRAWN | — | — |
| WOLFCAMP | — | — |
| YATES | — | — |
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 |
|---|---|
| 9,193–9,231 ft | Perforated |
| 10,252–10,390 ft | Perforated |
| 12,304–12,466 ft | Open hole |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 762 ft | 850 sx |
| 8.625" | 4,488 ft | 1,000 sx |
| 5.5" | 12,304 ft | 1,320 sx |
| 5.5" | — | 560 sx |
Permit History (5)
ONEAL, B.J., ETAL · 12,466 ft
2014-12-19
Spud 2014-11-20
BILL JOHN O'NEAL NE/4 SEC 5 · 12,466 ft
2014-12-19
O'NEAL, BILL JOHN · 12,466 ft
1990-03-14
O'NEAL, BILL JOHN NE/4 SECTION 5 · 12,466 ft
1989-12-01
O'NEAL, B. J. ET AL · 12,700 ft
1987-08-25
Applications (5)
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
- 4
- Max Depth
- 12,700 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- DEVON ENERGY PRODUCTION CO, L.P.
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
- 9,259