42-289-31491
PRODUCING DirectionalFOSSIL DONELSON GAS UNIT #1
LEON County · District 5 · CONTRAST ENERGY LLC · HILLTOP RESORT (BOSSIER)
Permits
4
Max Depth
20,000 ft
First Permit
2005-05-20
Latest Activity
2005-05-20
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-09-20
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: CONTRAST ENERGY LLC ≠ Permit: FIRST SOURCE GAS, LP
Resolved via: production → CONTRAST ENERGY, 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
2006-01
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 510 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 5,150 ft | -4,640 ft |
| BASE AUSTIN CHALK (Austin Chalk) | 6,222 ft | -5,712 ft |
| BUDA | 6,950 ft | -6,440 ft |
| PETTIT | 10,260 ft | -9,750 ft |
| TRAVIS PEAK | 10,731 ft | -10,221 ft |
| KNOWLES | 14,145 ft | -13,635 ft |
| BOSSIER | 14,920 ft | -14,410 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 (12)
| Interval | Type |
|---|---|
| 17,795–17,802 ft | Perforated |
| 18,561–18,563 ft | Perforated |
| 18,561–18,606 ft | Perforated |
| 18,588–18,594 ft | Perforated |
| 18,602–18,606 ft | Perforated |
| 18,709–18,714 ft | Perforated |
| 18,709–18,745 ft | Perforated |
| 18,734–18,738 ft | Perforated |
| 18,743–18,745 ft | Perforated |
| 18,935–18,937 ft | Perforated |
| 18,935–18,962 ft | Perforated |
| 18,956–18,962 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 2,843 ft | 3,635 sx |
| 11.875" | 11,000 ft | 2,750 sx |
| 7.625" | 15,750 ft | 255 sx |
| 5" | 19,200 ft | 955 sx |
Permit History (4)
Applications (4)
Records & Logs
6 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
- 20,000 ft
- Drill Type
- Directional
- County
- LEON
- District
- 5
- Operator
- CONTRAST ENERGY LLC
- Completed
- 2008-09-20
Operator
- Name
- CONTRAST ENERGY, LLC
- Location
- TULSA
- P-5 Status
- Active (filed 2026-01-22)
- Cum Oil (all leases)
- 90,733 bbl
- Cum Gas (all leases)
- 6,290,553 mcf
- Activities
- OPRS/G, OPRS/O