42-059-36142
NO PRODUCTIONFOSTER NATHAN
CALLAHAN County · District 7 · REO OPERATING LLC · CALLAHAN COUNTY REGULAR
Permits
1
Max Depth
2,000 ft
First Permit
1991-02-07
Latest Activity
1991-02-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1991-03-13
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: REO OPERATING LLC ≠ Permit: J R INVESTMENTS
Resolved via: scheduling → REO OPERATING 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
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 (1) Elevation 1,851 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PALO PINTO | 1,902 ft | -51 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 (1)
| Interval | Type |
|---|---|
| 1,921–1,927 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 150 ft | 55 sx |
| 4.2" | 1,958 ft | 70 sx |
Permit History (1)
Applications (1)
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
- 4
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- CALLAHAN
- District
- 7
- Operator
- REO OPERATING LLC
- Completed
- 1991-03-13
Operator
- Name
- REO OPER LLC
- Location
- AUSTIN
- P-5 Status
- X (filed 2026-03-25)
- Cum Oil (all leases)
- 152,410 bbl
- Cum Gas (all leases)
- 301,026 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 21