42-105-35172
SHUT INOLSON UNIT
CROCKETT County · District 7 · ASPEN OPERATING COMPANY L.L.C. · OLSON
Permits
1
Max Depth
2,400 ft
First Permit
1985-11-19
Latest Activity
1985-11-19
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-02-13
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: ASPEN OPERATING COMPANY L.L.C. ≠ Permit: MARATHON OIL COMPANY
Resolved via: production → ASPEN OPERATING COMPANY, L.L.C.
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 2,638 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,192 ft | +1,446 ft |
| SEVEN RIVERS | 1,306 ft | +1,332 ft |
| QUEEN | 1,722 ft | +916 ft |
| SAN ANDRES | 2,023 ft | +615 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 |
|---|---|
| 2,089–2,170 ft | Perforated |
| 2,089–2,324 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 705 ft | 400 sx |
| 8.625" | 705 ft | 400 sx |
| 5.5" | 2,388 ft | 900 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 910
- Max Depth
- 2,400 ft
- Drill Type
- Vertical
- County
- CROCKETT
- District
- 7
- Operator
- ASPEN OPERATING COMPANY L.L.C.
- Completed
- 2017-02-13
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