WELL · 42-507-32771 · DISTRICT 1
Byrd Ranch #1H
Zavala County · Eagleville (Eagle Ford-1) field · Horizontal
Byrd Ranch #1H (API 42-507-32771) is a plugged horizontal well in Zavala County, plugged November 6, 2025, last operated by 1776 Energy Operators LLC.
The RRC has issued one drilling permit (amended once), issued December 23, 2010, permitted to 7,500 ft.
It was permitted by Riley Exploration, LLC and has since transferred to 1776 Energy Operators LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 56.6K barrels of oil and 30K mcf of gas since July 2011, last reporting in March 2026.
Operator of record
Permitted by Riley Exploration, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 4, 2026 · 46 permits on file · (713) 201-2151
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | 1776 Energy Operators LLC |
| Production reports | 1776 Energy Operators, LLCthrough Jul 2025 |
| Latest permit | Riley Exploration, LLCDec 23, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,500
- total depth, ft
- 2
- permits on file
- Dec 23, 2010
- last permit issued
- Jul 15, 2011
- completed
- 56.6K
- cumulative oil, bbl
- 30K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2011 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 15, 2011
- Shut in
- —
- Plugged
- Nov 6, 2025
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Byrd Ranch O-1-15482 | Eagleville (Eagle Ford-1) | 1776 Energy Operators, LLC | 1 | 56.6K | 30K | Jul 2011 – Mar 2026 |
Oil, barrels lease total
Last 12 months 208 · prior 12 775(-73%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Riley Exploration, LLCAug 2011 → Jun 2013
- 21776 Energy Operators, LLCJul 2013 → Jul 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 707424-98 | Drill | Riley Exploration, LLC | Mar 1, 2012 | Dec 23, 2010 | Dec 28, 2010 | 7,500 |
| 707424-99 | Drill | Riley Exploration, LLC | Dec 21, 2010 | Dec 23, 2010 | Dec 28, 2010 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15482 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 581 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 5,367 | -4,786 |
| Austin Chalk | 5,681 | -5,100 |
| Eagle FordUPPER EAGLE FORD | 6,358 | -5,777 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,014 | 10,976 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,458 | 12.25 | 831 S |
| 5.5 | 11,084 | 8.5 | 2,405 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 8, 2011 | Sep 8, 2011 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-507-32771 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-32771 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/50732771, documented in the API reference.