42-283-36608
Final Completion HorizontalIRVIN WEST
LA SALLE County · District 1 · CARRIZO (EAGLE FORD) LLC
Permits
2
Max Depth
11,000 ft
First Permit
2012-12-19
Latest Activity
2018-12-07
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2013-06
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 (10) Elevation 384 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX - DISPOSAL (Wilcox) | 3,259 ft | -2,875 ft |
| ESCONDIDO | 5,568 ft | -5,184 ft |
| OLMOS - DISPOSAL (Olmos) | 6,590 ft | -6,206 ft |
| AUSTIN CHALK | 8,367 ft | -7,983 ft |
| EAGLE FORD - H2S (Eagle Ford) | 8,743 ft | -8,359 ft |
| BUDA - H2S (Buda) | — | — |
| EDWARDS - H2S (Edwards) | — | — |
| QUEEN CITY | — | — |
| SPARTA | — | — |
| YEGUA | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 9,049–16,537 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,451 ft | 920 sx |
| 5.5" | 16,649 ft | 2,750 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 2 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.
Well Details
- Well Number
- 51H
- Max Depth
- 11,000 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- CARRIZO (EAGLE FORD) LLC
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2020-03-09)
- Cum Oil (all leases)
- 83,504,414 bbl
- Cum Gas (all leases)
- 9,783,421 mcf
- Total Permits
- 861