42-215-32638
Final CompletionJEFFRESS J. D.
HIDALGO County · District 4 · CANTERA OPERATING LLC · JEFFRESS (VICKSBURG U)
Permits
2
Max Depth
14,000 ft
First Permit
1999-04-20
Latest Activity
2014-08-18
Lifespan
15 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-05-21
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CANTERA OPERATING LLC ≠ Production: MERIT ENERGY COMPANY (reported 2020-08)
Resolved via: scheduling → CANTERA 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
1999-08
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 (16) Elevation 316 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SULLIVAN | 5,032 ft | -4,716 ft |
| VICKSBURG O (Vicksburg) | 7,366 ft | -7,050 ft |
| M | 7,682 ft | -7,366 ft |
| VICKSBURG M (Vicksburg) | 7,682 ft | -7,366 ft |
| L | 7,752 ft | -7,436 ft |
| VICKSBURG L (Vicksburg) | 7,752 ft | -7,436 ft |
| S | 9,192 ft | -8,876 ft |
| VICKSBURG S (Vicksburg) | 9,192 ft | -8,876 ft |
| T | 9,612 ft | -9,296 ft |
| VICKSBURG T (Vicksburg) | 9,612 ft | -9,296 ft |
| U | 11,412 ft | -11,096 ft |
| CATAHOULA-ANAHUAC - INJECTION/DI (Catahoula) | — | — |
| CATAHOULA-FRIO - INJECTION/DISPO (Catahoula) | — | — |
| JACKSON | — | — |
| MIOCENE-LAGARTO-OAKVILLE - INJEC (Miocene (undifferentiated)) | — | — |
| VICKSBURG - INJECTION/DISPOSAL; (Vicksburg) | — | — |
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 (3)
| Interval | Type |
|---|---|
| 7,366–7,400 ft | Perforated |
| 7,652–7,672 ft | Perforated |
| 11,336–11,389 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,502 ft | 8,966 sx |
| 9.625" | 6,705 ft | 403 sx |
Permit History (2)
Applications (2)
Records & Logs
4 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
- 4A
- Max Depth
- 14,000 ft
- Drill Type
- Vertical
- County
- HIDALGO
- District
- 4
- Operator
- CANTERA OPERATING LLC
- Completed
- 2005-05-21
Operator
- Name
- CANTERA OPER, LLC
- Location
- THE WOODLAN, DS
- P-5 Status
- Inactive (filed 2016-11-02)
- Cum Oil (all leases)
- 8,595 bbl
- Cum Gas (all leases)
- 93,346,657 mcf
- Total Permits
- 117