42-321-00444
Final CompletionF.G. COBB 'B'
MATAGORDA County · District 3 · URBAN OIL & GAS GROUP, LLC
Permits
6
Max Depth
9,300 ft
First Permit
1979-05-02
Latest Activity
2019-01-10
Lifespan
40 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
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
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 66 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 6,932 ft | -6,866 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (4)
| Interval | Type |
|---|---|
| 8,178–8,182 ft | Perforated |
| 8,362–8,366 ft | Perforated |
| 8,442–8,452 ft | Perforated |
| 8,663–8,667 ft | Perforated |
Casing (9)
| Size | Set Depth | Cement |
|---|---|---|
| 17.5" | 1,403 ft | 1,050 sx |
| 13.375" | 1,403 ft | 1,050 sx |
| 13.375" | 1,403 ft | 1,050 sx |
| 10.5" | 7,495 ft | 600 sx |
| 7.625" | 7,495 ft | 600 sx |
| 7.625" | 7,495 ft | 600 sx |
| 2.375" | 8,270 ft | — |
| 2" | 8,659 ft | — |
| 5.5" | 8,953 ft | 300 sx |
Permit History (6)
F.G. COBB 'B' · 9,300 ft
2019-01-10
COBB, F. G. "B" · 9,300 ft
1988-08-15
COBB, F. G. 'B' · 9,300 ft
1987-01-22
COBB, F. G. "B" · 9,300 ft
1983-01-11
COBB, F. G. "B" · 9,300 ft
1979-06-18
COBB, F. G. "B" · 9,300 ft
1979-05-02
Applications (6)
Records & Logs
10 completion filings on record · 3 with log images at RRC.
+4 more filings
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.
Well Details
- Well Number
- 8
- Max Depth
- 9,300 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- URBAN OIL & GAS GROUP, LLC
Operator
- Location
- PLANO
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 3,111,069 bbl
- Cum Gas (all leases)
- 112,001,958 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 140