42-363-34037
Final CompletionELIZABETH
PALO PINTO County · District 9 · UPHAM OIL & GAS COMPANY · STRAWN NW. (MARBLE FALLS)
Permits
3
Max Depth
4,500 ft
First Permit
1990-07-27
Latest Activity
2010-07-21
Lifespan
20 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2002-01-10
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: UPHAM OIL & GAS COMPANY ≠ Production: SABLE OPERATING COMPANY (reported 2014-12)
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
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 1,201 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BEND SERIES (Bend) | 3,379 ft | -2,178 ft |
| BIG SALINE | 3,380 ft | -2,179 ft |
| MARBLE FALLS | 3,940 ft | -2,739 ft |
| BARNETT SHALE (Barnett) | 4,063 ft | -2,862 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 (3)
| Interval | Type |
|---|---|
| 3,386–3,406 ft | Perforated |
| 3,559–3,567 ft | Perforated |
| 4,080–4,090 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 274 ft | 170 sx |
| 5.5" | 4,000 ft | 140 sx |
| 2.875" | 4,262 ft | 75 sx |
Permit History (3)
Applications (3)
Records & Logs
5 completion filings on record · 3 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
- 9
- Operator
- UPHAM OIL & GAS COMPANY
- Completed
- 2002-01-10
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