42-175-33409
PRODUCINGROUDON
GOLIAD County · District 2 · NOG PRODUCTION & OPERATING LLC · MARSHALL (MIDDLE WILCOX)
Permits
1
Max Depth
14,000 ft
First Permit
2001-12-17
Latest Activity
2001-12-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2002-01-31
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: NOG PRODUCTION & OPERATING LLC ≠ Permit: UNION GAS OPERATING COMPANY
Resolved via: production → NOG PRODUCTION & 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
2002-01
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 319 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 2,570 ft | -2,251 ft |
| YEGUA | 4,910 ft | -4,591 ft |
| WILCOX | 8,585 ft | -8,266 ft |
| MIDDLE WILCOX (Wilcox) | 9,550 ft | -9,231 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 |
|---|---|
| 10,080–10,104 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,810 ft | 1,090 sx |
| 7.625" | 9,500 ft | 315 sx |
| 4.5" | 10,500 ft | 160 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
- 1
- Max Depth
- 14,000 ft
- Drill Type
- Vertical
- County
- GOLIAD
- District
- 2
- Operator
- NOG PRODUCTION & OPERATING LLC
- Completed
- 2002-01-31
Operator
- Name
- NOG PROD & OPER LLC
- Location
- GOLIAD
- P-5 Status
- Active (filed 2026-02-26)
- Cum Oil (all leases)
- 184,446 bbl
- Cum Gas (all leases)
- 2,078,676 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 7