42-157-31487
Final CompletionLOCKWOOD & SHARP A
FORT BEND County · District 3 · JETTA OPERATING COMPANY INC. · THOMPSON (MIOCENE 12-B SEG 4)
Permits
2
Max Depth
5,950 ft
First Permit
1983-12-20
Latest Activity
1996-04-01
Lifespan
12 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-02-07
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: JETTA OPERATING COMPANY INC. ≠ Production: P.O.&G. OPERATING, LLC (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: JETTA OPERATING COMPANY INC. ≠ Permit: EXXON CORP.
Resolved via: production → P.O.&G. 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
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 (8) Elevation 71 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MARG 1 | 4,930 ft | -4,859 ft |
| MARGINULINA | 4,930 ft | -4,859 ft |
| MARGINULINA I | 4,930 ft | -4,859 ft |
| MARGULINA | 4,930 ft | -4,859 ft |
| FRIO 1 A-1 (Frio) | 4,984 ft | -4,913 ft |
| FRIO 1-A-1 (Frio) | 4,984 ft | -4,913 ft |
| FRIO 1 D (Frio) | 5,036 ft | -4,965 ft |
| FRIO 1D (Frio) | 5,036 ft | -4,965 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 (9)
| Interval | Type |
|---|---|
| 3,640–3,650 ft | Perforated |
| 3,656–3,662 ft | Perforated |
| 3,669–3,678 ft | Perforated |
| 3,687–3,692 ft | Perforated |
| 4,956–4,966 ft | Perforated |
| 4,972–4,978 ft | Perforated |
| 4,986–4,992 ft | Perforated |
| 5,022–5,030 ft | Perforated |
| 5,232–5,314 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,492 ft | 725 sx |
| 5.5" | 5,449 ft | 535 sx |
Permit History (2)
Applications (2)
Records & Logs
10 completion filings on record · 2 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.
No GPS coordinates yet
Well Details
- Well Number
- 99
- Max Depth
- 5,950 ft
- Drill Type
- Vertical
- County
- FORT BEND
- District
- 3
- Operator
- JETTA OPERATING COMPANY INC.
- Completed
- 1997-02-07
Operator
- Name
- JETTA OPER CO, INC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2024-06-14)
- Cum Oil (all leases)
- 41,367,118 bbl
- Cum Gas (all leases)
- 23,397,990 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 602