42-371-34063
Final CompletionTUNIS CREEK UNIV. LANDS UNIT
PECOS County · District 8 · BASIN OIL & GAS OPERATING LLC · TUNIS CREEK(DEVONIAN)
Permits
1
Max Depth
7,900 ft
First Permit
1982-10-18
Latest Activity
1982-10-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-12-18
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: BASIN OIL & GAS OPERATING LLC ≠ Permit: SUPERIOR OIL COMPANY, THE
Resolved via: production → BASIN OIL & GAS 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
Injection / Disposal
PECOS County disposal market →Permitted Volume
2,000 bbl/d
Max Pressure
2,700 psi
Injection Interval
5,750–6,910 ft
Injected (12mo)
113,030 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-05-01)
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 (3) Elevation 2,623 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 4,936 ft | -2,313 ft |
| U. SPRABERRY | 6,400 ft | -3,777 ft |
| L SPRABERRY | 6,920 ft | -4,297 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 (3)
| Interval | Type |
|---|---|
| 6,713–6,894 ft | Perforated |
| 6,805–6,835 ft | Perforated |
| 6,850–6,894 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 40 ft | — |
| 13.375" | 590 ft | 500 sx |
| 8.625" | 2,700 ft | 1,100 sx |
| 5.5" | 7,118 ft | 340 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record.
+1 more filings
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
- 1
- Max Depth
- 7,900 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- BASIN OIL & GAS OPERATING LLC
- Completed
- 1982-12-18
Operator
- Location
- FORT WORTH
- P-5 Status
- X (filed 2026-05-21)
- Cum Oil (all leases)
- 5,341,244 bbl
- Cum Gas (all leases)
- 4,651,280 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 130