42-003-33334
Final CompletionUNIVERSITY
ANDREWS County · District 8 · PECOS OPERATING COMPANY LLC · GOLDSMITH N. (SILURIAN)
Permits
4
Max Depth
8,300 ft
First Permit
1982-09-17
Latest Activity
2022-02-03
Lifespan
39 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-11-07
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: PECOS OPERATING COMPANY LLC ≠ Production: OCTANE ENERGY OPERATING, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: PECOS OPERATING COMPANY LLC ≠ Permit: FIVESTONES ENERGY LLC
Resolved via: production → OCTANE ENERGY OPERATING, 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 3,263 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,720 ft | +543 ft |
| SAN ANDRES | 4,202 ft | -939 ft |
| CLEARFORK (Clear Fork) | 5,828 ft | -2,565 ft |
| U. CLEARFORK | 5,828 ft | -2,565 ft |
| L. CLEARFORK | 6,179 ft | -2,916 ft |
| WICHITA ALBANY (Wichita-Albany) | 6,801 ft | -3,538 ft |
| WOLFCAMP | 7,298 ft | -4,035 ft |
| SILURIAN (Silurian (undifferentiated)) | 7,857 ft | -4,594 ft |
| FUSSELMAN | 7,994 ft | -4,731 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (4)
| Interval | Type |
|---|---|
| 5,631–5,671 ft | Perforated |
| 6,801–7,388 ft | Perforated |
| 7,860–8,050 ft | Perforated |
| 7,994–8,050 ft | Perforated |
Casing (9)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 274 ft | 275 sx |
| 13.375" | 274 ft | 275 sx |
| 13.375" | 295 ft | 275 sx |
| 8.625" | 4,250 ft | 1,250 sx |
| 8.625" | 4,250 ft | 1,250 sx |
| 2.375" | 7,925 ft | — |
| 4.5" | 8,150 ft | 1,000 sx |
| 4.5" | 8,150 ft | 1,000 sx |
| 4.5" | 8,150 ft | 1,000 sx |
Permit History (4)
UNIVERSITY · 7,810 ft
2022-02-03
UNIVERSITY · 8,150 ft
2007-11-14
Spud 2007-10-20
UNIVERSITY · 8,150 ft
1996-07-02
Spud 1996-08-14
UNIVERSITY · 8,300 ft
1982-09-17
Applications (4)
Records & Logs
6 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.
Well Details
- Well Number
- 1
- Max Depth
- 8,300 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- PECOS OPERATING COMPANY LLC
- Completed
- 1982-11-07
Operator
- Name
- PECOS OPER CO, LLC
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2023-11-17)
- Cum Oil (all leases)
- 885,468 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 31