42-363-34611
Final CompletionBIG BRUSHY
PALO PINTO County · District 7 · UPHAM OIL & GAS COMPANY · STRAWN NW. (MARBLE FALLS)
Permits
1
Max Depth
4,500 ft
First Permit
1996-12-16
Latest Activity
1996-12-16
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-05-21
Shut-In
—
Plugged
2014-12-10
EWA / Permit operator mismatch
Scheduling: UPHAM OIL & GAS COMPANY ≠ Permit: UPHAM, CHESTER R., JR.
Resolved via: scheduling → UPHAM OIL & GAS COMPANY
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
1997-05
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 (2) Elevation 1,315 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BIG SALINE | 3,520 ft | -2,205 ft |
| MARBLE FALLS LM. (Marble Falls) | 4,028 ft | -2,713 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 |
|---|---|
| 3,667–3,672 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 322 ft | 250 sx |
| 4.5" | 4,002 ft | 180 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- PALO PINTO
- District
- 7
- Operator
- UPHAM OIL & GAS COMPANY
- Completed
- 1997-05-21
Operator
- Name
- UPHAM OIL & GAS CO
- Location
- MINERAL WEL, LS
- P-5 Status
- Active (filed 2025-12-19)
- Cum Oil (all leases)
- 975,401 bbl
- Cum Gas (all leases)
- 41,183,878 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 141