Permits
2
Max Depth
9,400 ft
First Permit
1991-04-29
Latest Activity
1991-04-29
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-10-17
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: GRAHAM ROYALTY LTD. ≠ Production: UPP OPERATING, LLC (reported 2026-04)
Resolved via: production → UPP 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 (7) Elevation 2,041 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| T/CANYON | 5,208 ft | -3,167 ft |
| CANYON, UPPER (Canyon) | 5,209 ft | -3,168 ft |
| CANYON, LOWER (Canyon) | 6,966 ft | -4,925 ft |
| BASE/CANYON (Canyon) | 8,073 ft | -6,032 ft |
| STRAWN | 8,475 ft | -6,434 ft |
| T/STRAWN | 8,475 ft | -6,434 ft |
| STRAWN | 8,575 ft | -6,534 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 (5)
| Interval | Type |
|---|---|
| 5,384–5,424 ft | Perforated |
| 5,384–8,490 ft | Perforated |
| 7,443–7,724 ft | Perforated |
| 7,906–8,029 ft | Perforated |
| 8,481–8,490 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 996 ft | 285 sx |
| 4.5" | 8,874 ft | 1,650 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record · 2 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1857
- Max Depth
- 9,400 ft
- Drill Type
- Vertical
- County
- SUTTON
- District
- 7
- Operator
- GRAHAM ROYALTY LTD.
- Completed
- 1991-10-17
Operator
- Name
- GRAHAM ROYALTY, LTD
- Location
- COVINGTON
- P-5 Status
- Inactive (filed 1993-08-03)
- Cum Oil (all leases)
- 1,748,546 bbl
- Cum Gas (all leases)
- 20,494,499 mcf
- Total Permits
- 227