42-289-31692
PRODUCING HorizontalFOSSIL LONE OAK RANCH
LEON County · District 5 · CONTRAST ENERGY LLC · HILLTOP RESORT (KNOWLES)
Permits
2
Max Depth
20,000 ft
First Permit
2007-08-08
Latest Activity
2007-08-08
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2007-12-23
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: CONTRAST ENERGY LLC ≠ Permit: GASTAR EXPLORATION TEXAS, 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
2007-12
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 (5) Elevation 301 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE AC | 5,606 ft | -5,305 ft |
| BUDA | 6,307 ft | -6,006 ft |
| PETTET (Pettit) | 9,474 ft | -9,173 ft |
| TRAVIS PEAK | 10,010 ft | -9,709 ft |
| KNOWLES | 13,118 ft | -12,817 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 (4)
| Interval | Type |
|---|---|
| 13,443–14,332 ft | Open hole |
| 14,531–15,293 ft | Open hole |
| 15,293–15,665 ft | Open hole |
| 15,665–16,102 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,397 ft | 2,165 sx |
| 9.625" | 10,820 ft | 725 sx |
Permit History (2)
Applications (2)
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
- 3
- Max Depth
- 20,000 ft
- Drill Type
- Horizontal
- County
- LEON
- District
- 5
- Operator
- CONTRAST ENERGY LLC
- Completed
- 2007-12-23
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