42-131-38667
PRODUCINGVELA LAZARD
DUVAL County · District 4 · WELDERXP LTD. · JABONCILLOS (YEGUA 4-SEG.B)
Permits
1
Max Depth
8,200 ft
First Permit
2003-11-05
Latest Activity
2003-11-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2004-01-02
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: WELDERXP LTD. ≠ Production: HILCORP ENERGY COMPANY (reported 2015-06)
EWA / Permit operator mismatch
Scheduling: WELDERXP LTD. ≠ Permit: NOBLE ENERGY INC
Resolved via: scheduling → WELDERXP LTD.
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
2004-01
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 (6) Elevation 274 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BANDERA | 5,631 ft | -5,357 ft |
| HOCKLEY | 5,915 ft | -5,641 ft |
| 2ND HOCKLEY | 6,050 ft | -5,776 ft |
| YEGUA Y-4 (Yegua) | 7,283 ft | -7,009 ft |
| YEGUA Y-2 (Yegua) | 7,639 ft | -7,365 ft |
| YEGUA Y-1 (Yegua) | 7,868 ft | -7,594 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 (1)
| Interval | Type |
|---|---|
| 7,284–7,310 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,010 ft | 813 sx |
| 7.625" | 6,415 ft | 240 sx |
| 4.5" | 8,127 ft | 265 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 9
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- DUVAL
- District
- 4
- Operator
- WELDERXP LTD.
- Completed
- 2004-01-02
Operator
- Name
- WELDERXP LTD
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2026-01-29)
- Cum Oil (all leases)
- 87,011 bbl
- Cum Gas (all leases)
- 1,081,347 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 14