42-003-34080
PRODUCINGGRAY COLUMBUS ETAL
ANDREWS County · District 8 · BASIN OIL & GAS OPERATING LLC · FUHRMAN-MASCHO
Permits
1
Max Depth
4,700 ft
First Permit
1984-03-27
Latest Activity
1984-03-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2025-08-16
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: BASIN OIL & GAS OPERATING LLC ≠ Permit: CHEVRON U. S. A. INC.
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
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 3,185 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 4,036 ft | -851 ft |
| GRAYBURG | 4,116 ft | -931 ft |
| FUHRMAN SANDS | 4,191 ft | -1,006 ft |
| SAN ANDRES A (San Andres) | 4,283 ft | -1,098 ft |
| SAN ANDRES | 4,284 ft | -1,099 ft |
| SAN ANDRES B (San Andres) | 4,384 ft | -1,199 ft |
| SAN ANDRES C (San Andres) | 4,470 ft | -1,285 ft |
| TOP SA C POROSITY | 4,517 ft | -1,332 ft |
| SAN ANDRES D (San Andres) | 4,578 ft | -1,393 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 |
|---|---|
| 4,288–4,460 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 410 ft | 300 sx |
| 5.5" | 4,595 ft | 950 sx |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 2129
- Max Depth
- 4,700 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- BASIN OIL & GAS OPERATING LLC
- Completed
- 2025-08-16
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
- 145