Permits
1
Max Depth
3,500 ft
First Permit
1997-10-17
Latest Activity
1997-10-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1998-04-29
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: UNITED OIL & SHALE LLC ≠ Permit: WALSH & WATTS, INC.
Resolved via: production → UNITED OIL & SHALE 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
Injection / Disposal
HOWARD County disposal market →Permitted Volume
800 bbl/d
Max Pressure
1,200 psi
Injection Interval
2,428–3,214 ft
Injected (12mo)
2,365 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-12-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,365 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,000 ft | +1,365 ft |
| SEVEN RIVERS | 1,200 ft | +1,165 ft |
| SAN ANDRES | 1,900 ft | +465 ft |
| SAN ANGELO | 2,400 ft | -35 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 |
|---|---|
| 2,641–2,909 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 160 ft | 150 sx |
| 5.5" | 3,500 ft | 800 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 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
- 21W
- Max Depth
- 3,500 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- UNITED OIL & SHALE LLC
- Completed
- 1998-04-29
Operator
- Location
- WOODWARD
- P-5 Status
- X (filed 2026-03-31)
- Cum Oil (all leases)
- 16,351 bbl
- Cum Gas (all leases)
- 3,705 mcf
- Activities
- OPRS/G, OPRS/O