42-291-05375
Final CompletionSWARTZ ESTER
LIBERTY County · District 3 · ASHLAND OIL INC. · COTTONWOOD (FRIO 2ND)
Permits
1
Max Depth
8,114 ft
First Permit
2014-12-22
Latest Activity
2014-12-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ASHLAND OIL INC. ≠ Production: RIM OPERATING, INC. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: ASHLAND OIL INC. ≠ Permit: RIM OPERATING, INC.
Resolved via: production → RIM OPERATING, INC.
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
Injection / Disposal
Permitted Volume
—
Max Pressure
—
Injection Interval
—
Injected (12mo)
—
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 39 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE OF MIOCENE (Miocene (undifferentiated)) | 5,789 ft | -5,750 ft |
| HET LIME | 5,927 ft | -5,888 ft |
| TOP FRIO (Frio) | 6,254 ft | -6,215 ft |
| TOP OF FRIO (Frio) | 6,254 ft | -6,215 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 |
|---|---|
| 7,490–7,497 ft | Perforated |
| 7,711–7,763 ft | Perforated |
| ?–7,090 ft | Perforated |
| ?–7,763 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,349 ft | 400 sx |
| 5.5" | 8,111 ft | 350 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record.
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
- 8,114 ft
- Drill Type
- Vertical
- County
- LIBERTY
- District
- 3
- Operator
- ASHLAND OIL INC.
Operator
- Name
- ASHLAND OIL, INC
- Location
- LEXINGTON
- P-5 Status
- Inactive (filed 1993-12-09)
- Total Permits
- 87