42-371-33150
Final CompletionWILLIAMS C.W-C
PECOS County · District 8 · RIATA ENERGY INC. · LEON VALLEY (OIL)
Permits
1
Max Depth
3,000 ft
First Permit
1980-07-17
Latest Activity
1980-07-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-11-19
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: RIATA ENERGY INC. ≠ Production: RECOVERY OPERATING LP (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: RIATA ENERGY INC. ≠ Permit: LAWRENCE, C. F. & ASSOC. INC.
Resolved via: production → RECOVERY OPERATING LP
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
PECOS County disposal market →Permitted Volume
200 bbl/d
Max Pressure
500 psi
Injection Interval
2,809–2,849 ft
Injected (12mo)
5,868 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-05-01)
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 (2) Elevation 3,055 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,720 ft | +1,335 ft |
| YATES | 2,800 ft | +255 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 |
|---|---|
| 2,809–2,849 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 723 ft | 500 sx |
| 2.375" | 2,072 ft | — |
| 5.5" | 3,150 ft | 700 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
- 5
- Max Depth
- 3,000 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- RIATA ENERGY INC.
- Completed
- 1986-11-19
Operator
- Name
- RIATA ENGY, INC
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Delinquent (filed 2006-08-21)
- Cum Oil (all leases)
- 916,339 bbl
- Cum Gas (all leases)
- 282,157,564 mcf
- Total Permits
- 588