42-507-32771
HorizontalBYRD RANCH
ZAVALA County · District 1 · 1776 ENERGY OPERATORS LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
2
Max Depth
7,500 ft
First Permit
2010-12-23
Latest Activity
2010-12-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-07-15
Shut-In
—
Plugged
2025-11-06
EWA / Permit operator mismatch
Scheduling: 1776 ENERGY OPERATORS LLC ≠ Permit: RILEY EXPLORATION, LLC
Resolved via: scheduling → 1776 ENERGY OPERATORS 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
2011-07
Last Production
2026-03
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 (3) Elevation 581 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 5,367 ft | -4,786 ft |
| AUSTIN CHALK | 5,681 ft | -5,100 ft |
| UPPER EAGLE FORD (Eagle Ford) | 6,358 ft | -5,777 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 |
|---|---|
| 7,014–10,976 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,458 ft | 831 sx |
| 5.5" | 11,084 ft | 2,405 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing 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
- 1H
- Max Depth
- 7,500 ft
- Drill Type
- Horizontal
- County
- ZAVALA
- District
- 1
- Operator
- 1776 ENERGY OPERATORS LLC
- Completed
- 2011-07-15
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2025-06-10)
- Cum Oil (all leases)
- 9,216,592 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 46