42-371-35065
SHUT INTUNIS CREEK UNIV. LANDS UNIT
PECOS County · District 8 · BASIN OIL & GAS OPERATING LLC · TUNIS CREEK(DEVONIAN)
Permits
1
Max Depth
7,200 ft
First Permit
1984-07-20
Latest Activity
1984-07-20
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1985-01-15
Shut-In
—
Plugged
—
P-5 Org Status: X
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
1,350 bbl/d
Max Pressure
2,400 psi
Injection Interval
6,700–7,000 ft
Injected (12mo)
—
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 (11) Elevation 2,634 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,170 ft | +1,464 ft |
| QUEEN | 1,660 ft | +974 ft |
| GRAYBURG | 1,950 ft | +684 ft |
| WICHITA ALBANY (Wichita-Albany) | 3,035 ft | -401 ft |
| WOLFCAMP | 5,080 ft | -2,446 ft |
| PENNSYLVANIAN | 6,294 ft | -3,660 ft |
| DEVONIAN | 6,862 ft | -4,228 ft |
| SILURIAN (Silurian (undifferentiated)) | 6,925 ft | -4,291 ft |
| MONTOYA | 6,950 ft | -4,316 ft |
| SIIMPSON | 6,990 ft | -4,356 ft |
| SIMPSON | 6,990 ft | -4,356 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 (2)
| Interval | Type |
|---|---|
| 6,862–6,869 ft | Perforated |
| 6,862–6,920 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 55 ft | — |
| 13.375" | 617 ft | 745 sx |
| 8.625" | 2,710 ft | 503 sx |
| 5.5" | 7,200 ft | 1,155 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 4
- Max Depth
- 7,200 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- BASIN OIL & GAS OPERATING LLC
- Completed
- 1985-01-15
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