42-143-30832
Final CompletionNACHTIGALL UNIT
ERATH County · District 7 · HEXAGON OIL AND GAS INC. · BIG SUNDAY CREEK (BIG SALINE)
Permits
1
Max Depth
4,800 ft
First Permit
1985-06-14
Latest Activity
1985-06-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-07-13
Shut-In
—
Plugged
2024-01-08
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
2024-01
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 1,286 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BIG SALINE | 3,694 ft | -2,408 ft |
| MARBLE FALLS | 4,076 ft | -2,790 ft |
| DUFFER | 4,366 ft | -3,080 ft |
| BARNETT SHALE (Barnett) | 4,625 ft | -3,339 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 |
|---|---|
| 3,710–3,750 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 467 ft | 350 sx |
| 4.5" | 4,710 ft | 325 sx |
Permit History (1)
Applications (2)
Records & Logs
2 completion filings on record.
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
- 4,800 ft
- Drill Type
- Vertical
- County
- ERATH
- District
- 7
- Operator
- HEXAGON OIL AND GAS INC.
- Completed
- 1985-07-13
Operator
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2026-04-16)
- Cum Oil (all leases)
- 142,811 bbl
- Cum Gas (all leases)
- 17,806,525 mcf
- Activities
- OPRS/G
- Total Permits
- 221