42-409-32097
Final CompletionJEFFERSON BELL
SAN PATRICIO County · District 4 · FINA OIL & CHEMICAL COMPANY · MIDWAY S. (JONES SAND)
Permits
4
Max Depth
13,500 ft
First Permit
1985-11-27
Latest Activity
1993-08-16
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-04-17
Shut-In
—
Plugged
2016-08-23
EWA / Production operator mismatch
Scheduling: FINA OIL & CHEMICAL COMPANY ≠ Production: CARRIZO OIL & GAS, INC. (reported 1997-06)
EWA / Permit operator mismatch
Scheduling: FINA OIL & CHEMICAL COMPANY ≠ Permit: GERONIMO OIL CO.
Resolved via: scheduling → FINA OIL & CHEMICAL COMPANY
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (9) Elevation 48 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OAKVILLE | 3,400 ft | -3,352 ft |
| CATAHOULA | 4,160 ft | -4,112 ft |
| MARGINULINA | 5,040 ft | -4,992 ft |
| UPPER FRIO (Frio) | 5,300 ft | -5,252 ft |
| SINTON | 6,100 ft | -6,052 ft |
| SINTON SERIES | 6,500 ft | -6,452 ft |
| COMMONWEALTH | 10,300 ft | -10,252 ft |
| ANDERSON | 10,800 ft | -10,752 ft |
| MAYO | 11,125 ft | -11,077 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 |
|---|---|
| 6,178–6,181 ft | Perforated |
| 6,541–6,546 ft | Perforated |
| 10,366–10,396 ft | Perforated |
| 11,600–11,624 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,100 ft | 930 sx |
| 7.625" | 11,106 ft | 635 sx |
| 4.5" | 12,183 ft | 300 sx |
Permit History (4)
BELL, JEFFERSON · 12,187 ft
1993-08-16
BELL, JEFFERSON · 12,187 ft
1990-01-30
JEFFERSON BELL · 12,187 ft
1986-10-20
JEFFERSON BELL · 13,500 ft
1985-11-27
Spud 1986-01-15
Applications (5)
Records & Logs
8 completion filings on record · 5 with log images at RRC.
+2 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.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 13,500 ft
- Drill Type
- Vertical
- County
- SAN PATRICIO
- District
- 4
- Operator
- FINA OIL & CHEMICAL COMPANY
- Completed
- 1986-04-17
Operator
- Location
- DALLAS
- P-5 Status
- Inactive (filed 2000-05-25)
- Cum Oil (all leases)
- 20,826,128 bbl
- Cum Gas (all leases)
- 373,993,024 mcf
- Total Permits
- 1,328