Permits
1
Max Depth
6,500 ft
First Permit
1980-12-31
Latest Activity
1980-12-31
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
—
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: QUATRO OIL AND GAS INC. ≠ Permit: SANDOR PETROLEUM CORP.
Resolved via: production → QUATRO OIL AND GAS, INC.
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 (4) Elevation 2,770 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MCELROY | 3,284 ft | -514 ft |
| GRAYBURG SAND (Grayburg) | 3,394 ft | -624 ft |
| T/DOLOMITE PAY | 3,430 ft | -660 ft |
| B/MCELROY PAY | 3,600 ft | -830 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 (7)
| Interval | Type |
|---|---|
| 3,518–3,519 ft | Perforated |
| 3,518–3,593 ft | Perforated |
| 3,542–3,543 ft | Perforated |
| 3,548–3,549 ft | Perforated |
| 3,564–3,565 ft | Perforated |
| 3,576–3,577 ft | Perforated |
| 3,592–3,592 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 537 ft | 300 sx |
| 4.5" | 6,340 ft | 2,050 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 18
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 8
- Operator
- QUATRO OIL AND GAS INC.
Operator
- Location
- JOSHUA
- P-5 Status
- Active (filed 2025-11-12)
- Cum Oil (all leases)
- 4,711,879 bbl
- Cum Gas (all leases)
- 5,221,464 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 136