42-409-32636
Final Completion DirectionalPORTLAND GAS UNIT A
SAN PATRICIO County · District 4 · SULPHUR RIVER EXPLORATION INC. · PORTLAND N. (COMMONWEALTH SERIE
Permits
3
Max Depth
13,500 ft
First Permit
2000-07-20
Latest Activity
2016-12-08
Lifespan
16 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2001-01-03
Shut-In
—
Plugged
—
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
2001-01
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 38 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE-LAGARTO-OAKVILLE - INJEC (Miocene (undifferentiated)) | 1,195 ft | -1,157 ft |
| CATAHOULA-ANAHUAC - INJECTION/DI (Catahoula) | 2,401 ft | -2,363 ft |
| CATAHOULA-FRIO - INJECTION/DISPO (Catahoula) | 5,517 ft | -5,479 ft |
| VICKSBURG | — | — |
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 (3)
| Interval | Type |
|---|---|
| 11,034–11,038 ft | Perforated |
| 11,041–11,045 ft | Perforated |
| 12,492–12,504 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,616 ft | 1,105 sx |
| 7.625" | 11,205 ft | 750 sx |
| 4.5" | 13,099 ft | 630 sx |
| 4.5" | 13,099 ft | 630 sx |
Permit History (3)
Applications (3)
Records & Logs
4 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
- 5
- Max Depth
- 13,500 ft
- Drill Type
- Directional
- County
- SAN PATRICIO
- District
- 4
- Operator
- SULPHUR RIVER EXPLORATION INC.
- Completed
- 2001-01-03
Operator
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-10-22)
- Cum Oil (all leases)
- 5,377,869 bbl
- Cum Gas (all leases)
- 195,046,091 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 107