Permits
2
Max Depth
12,300 ft
First Permit
2014-05-21
Latest Activity
2014-05-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2000-12
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 (10) Elevation 2,897 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 3,042 ft | -145 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 5,012 ft | -2,115 ft |
| SPRABERRY | 8,238 ft | -5,341 ft |
| DEAN | 9,570 ft | -6,673 ft |
| WOLFCAMP | 9,778 ft | -6,881 ft |
| CISCO | 10,643 ft | -7,746 ft |
| GRAYBURG | — | — |
| PENNSYLVANIAN | — | — |
| QUEEN | — | — |
| SANTA ROSA | — | — |
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 |
|---|---|
| 8,380–12,258 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 438 ft | 460 sx |
| 8.625" | 5,745 ft | 750 sx |
| 5.5" | 12,333 ft | 830 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 504
- Max Depth
- 12,300 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- ATHLON HOLDINGS LP
Operator
- Name
- ATHLON HOLDINGS LP
- Location
- DENVER
- P-5 Status
- Inactive (filed 2014-12-31)
- Cum Oil (all leases)
- 8,118,077 bbl
- Cum Gas (all leases)
- 80,832 mcf
- Total Permits
- 364