42-105-01975
Final Completion HorizontalOLSON UNIT
CROCKETT County · District 7 · ASPEN OPERATING COMPANY, L.L.C.
Permits
3
Max Depth
2,500 ft
First Permit
1994-06-20
Latest Activity
2007-10-19
Lifespan
13 yrs
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
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 2,720 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,214 ft | +1,506 ft |
| SEVEN RIVERS | 1,332 ft | +1,388 ft |
| QUEEN | 1,804 ft | +916 ft |
| SAN ANDRES | 2,124 ft | +596 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 (2)
| Interval | Type |
|---|---|
| 2,070–3,070 ft | Perforated |
| ?–2,160 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 627 ft | 50 sx |
| 5.5" | 2,153 ft | 100 sx |
Permit History (3)
Applications (3)
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 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
- 501
- Max Depth
- 2,500 ft
- Drill Type
- Horizontal
- County
- CROCKETT
- District
- 7
- Operator
- ASPEN OPERATING COMPANY, L.L.C.
Operator
- Name
- ASPEN OPER CO, L.L.C
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2026-01-12)
- Cum Oil (all leases)
- 4,610,944 bbl
- Cum Gas (all leases)
- 9,640,400 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 124