42-475-34499
PRODUCINGTHORNTON BLUFORD A
WARD County · District 8 · UPP OPERATING LLC · BLOCK 16 (ATOKA)
Permits
1
Max Depth
11,600 ft
First Permit
1997-07-10
Latest Activity
1997-07-10
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1997-09-24
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: UPP OPERATING LLC ≠ Permit: DREYFUS, LOUIS NATURAL GAS CORP
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
1997-09
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 (6) Elevation 2,581 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DELAWARE | 4,850 ft | -2,269 ft |
| CHERRY CANYON MKR. (Cherry Canyon) | 5,700 ft | -3,119 ft |
| BONE SPRING | 7,580 ft | -4,999 ft |
| WLFCMP | 10,168 ft | -7,587 ft |
| STRAWN | 10,685 ft | -8,104 ft |
| ATOKA | 10,950 ft | -8,369 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 |
|---|---|
| 11,212–11,339 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 510 ft | 1,585 sx |
| 13.375" | 2,704 ft | 1,940 sx |
| 10.75" | 4,150 ft | 395 sx |
| 7.625" | 10,658 ft | 665 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
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
- 8202
- Max Depth
- 11,600 ft
- Drill Type
- Vertical
- County
- WARD
- District
- 8
- Operator
- UPP OPERATING LLC
- Completed
- 1997-09-24
Operator
- Name
- UPP OPER, LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-06)
- Cum Oil (all leases)
- 293,241 bbl
- Cum Gas (all leases)
- 486,804,996 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 33