42-123-00641
UANGERSTEIN
DE WITT County · District 2 · R & S OIL PRODUCTION CO. · COTTONWOOD CREEK SOUTH
Permits
1
Max Depth
7,671 ft
First Permit
1984-01-23
Latest Activity
1984-01-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-04-30
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: R & S OIL PRODUCTION CO. ≠ Permit: COX, EDWIN L. & HAMON, JAKE L.
Resolved via: scheduling → R & S OIL PRODUCTION CO.
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
10,000 bbl/d
Max Pressure
1,220 psi
Injection Interval
2,440–3,750 ft
Injected (12mo)
12,690 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-04-01)
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 (2) Elevation 278 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 2,100 ft | -1,822 ft |
| VICKSBURG | 2,900 ft | -2,622 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 |
|---|---|
| 2,448–2,458 ft | Perforated |
| 3,676–3,696 ft | Perforated |
| 4,898–4,906 ft | Perforated |
| ?–7,636 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,218 ft | 575 sx |
| 4.5" | 2,804 ft | 125 sx |
| 5.5" | 7,671 ft | 500 sx |
Permit History (1)
Applications (1)
Records & Logs
6 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
- 2
- Max Depth
- 7,671 ft
- Drill Type
- Vertical
- County
- DE WITT
- District
- 2
- Operator
- R & S OIL PRODUCTION CO.
- Completed
- 1990-04-30
Operator
- Name
- R & S OIL PROD CO
- Location
- LULING
- P-5 Status
- X (filed 2025-09-17)
- Cum Oil (all leases)
- 179,207 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 24