WELL · 42-255-32471 · DISTRICT 2
Butler Ranch Unit A #1
Karnes County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Butler Ranch Unit A #1 (API 42-255-32471) is a horizontal well in Karnes County operated by Verdun Oil & Gas LLC, completed November 15, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 25, 2012, permitted to 11,293 ft.
It was permitted by Burlington Resources O & G CO LP and has since transferred to Verdun Oil & Gas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford.
Its lease has reported 638K barrels of oil and 1.39M mcf of gas since July 2012, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Burlington Resources O & G Co LP; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 22, 2025
- Permits on file
- 396
- Phone
- (713) 337-9300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Verdun Oil & Gas LLC |
| Production reports | Verdun Oil & Gas LLCthrough Apr 2026 |
| Latest permit | Burlington Resources O & G Co LPApr 25, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,293
- total depth, ft
- 1
- permits on file
- Apr 25, 2012
- last permit issued
- Nov 15, 2012
- completed
- 638K
- cumulative oil, bbl
- 1.39M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 15, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Butler Ranch Unit A O-2-10238 | Eagleville (Eagle Ford-2) | Verdun Oil & Gas LLC | 3 | 638K | 1.39M | Jul 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 22,520 · prior 12 21,903(+3%)
Gas, mcf lease total
Last 12 months 51,560 · prior 12 79,108(-35%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burlington Resources O & G Co LPNov 2012 → Mar 2018
- 2Verdun Oil & Gas LLCApr 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 738124-99 | Drill | Burlington Resources O & G Co LP | Apr 12, 2012 | Apr 25, 2012 | Oct 5, 2012 | 11,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 15, 2012 | Butler Ranch Unit A O-2-10238 | Eagleville (Eagle Ford-2) | Verdun Oil & Gas LLC | Producing | 11,293 |
Formation tops
As filed on W-2/G-1. Subsea from 374 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 10,718 | -10,344 |
| Austin Chalk | 10,903 | -10,529 |
| Eagle Ford | 11,014 | -10,640 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,594 | 16,087 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 6,197 | 12.25 | 1,825 S |
| 5.5 | 16,294 | 8.75 | 1,585 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 | Jun 26, 2013 | Apr 23, 2013 | — |
| 00 | Apr 22, 2013 | Jan 21, 2013 | — |
| 00 | Jan 11, 2013 | Oct 19, 2012 | 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 42-255-32471 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-32471 → 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/25532471, documented in the API reference.