42-215-00779
Final Completion DirectionalCHAPA DAVID
HIDALGO County · District 4 · FINA OIL & CHEMICAL COMPANY · TABASCO (R)
Permits
3
Max Depth
9,001 ft
First Permit
1990-04-18
Latest Activity
1995-09-20
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1959-08-16
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: FINA OIL & CHEMICAL COMPANY ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)
Resolved via: production → HILCORP ENERGY 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
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 (6) Elevation 182 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MISSION SAND | 5,750 ft | -5,568 ft |
| MISSION SD. | 5,750 ft | -5,568 ft |
| HEARD SAND | 5,900 ft | -5,718 ft |
| HEARD SD. | 5,900 ft | -5,718 ft |
| K SAND | 6,240 ft | -6,058 ft |
| N SAND | 6,675 ft | -6,493 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 |
|---|---|
| 6,750–6,876 ft | Perforated |
| 7,448–7,462 ft | Perforated |
| 7,468–7,482 ft | Perforated |
| 7,766–8,059 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,744 ft | — |
| 10.75" | 1,750 ft | 750 sx |
| 10.75" | 1,750 ft | 750 sx |
| 7.625" | 7,500 ft | 400 sx |
| 3.5" | 8,326 ft | 183 sx |
Permit History (3)
Applications (3)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+1 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
- 4L
- Max Depth
- 9,001 ft
- Drill Type
- Directional
- County
- HIDALGO
- District
- 4
- Operator
- FINA OIL & CHEMICAL COMPANY
- Completed
- 1959-08-16
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