42-409-01631
WELDER R. H.
SAN PATRICIO County · District 4 · SMITH PRODUCTION INC. · PLYMOUTH (MAIN GRETA SAND)
Permits
1
Max Depth
4,673 ft
First Permit
1977-10-17
Latest Activity
1977-10-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1995-09-19
EWA / Permit operator mismatch
Scheduling: SMITH PRODUCTION INC. ≠ Permit: TEXACO INC.
Resolved via: scheduling → SMITH PRODUCTION 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
2007-07
Injection / Disposal
Permitted Volume
5,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
4,668–4,672 ft
Injected (12mo)
—
Operator History
originally filed by TEXACO INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 44 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE OF OAKVILLE (Oakville) | 3,450 ft | -3,406 ft |
| TOP OF MASS CATA. | 3,900 ft | -3,856 ft |
| ANAHUAC | 4,390 ft | -4,346 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 |
|---|---|
| 4,600–4,604 ft | Perforated |
| ?–4,668 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,224 ft | 800 sx |
| 10.75" | 1,224 ft | 800 sx |
| 10.75" | 1,274 ft | 800 sx |
| 2.375" | 4,369 ft | — |
| 5.5" | 4,673 ft | 500 sx |
| 5.5" | 4,673 ft | 500 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 26
- Max Depth
- 4,673 ft
- Drill Type
- Vertical
- County
- SAN PATRICIO
- District
- 4
- Operator
- SMITH PRODUCTION INC.
Operator
- Name
- SMITH PROD INC
- Location
- THE WOODLAN, DS
- P-5 Status
- Active (filed 2025-11-12)
- Cum Oil (all leases)
- 1,471,974 bbl
- Cum Gas (all leases)
- 313,709,541 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G
- Total Permits
- 433