WELL · 42-413-31137 · DISTRICT 7
Case #4
Schleicher County · Velrex (Henderson Upper) field · Vertical
Case #4 (API 42-413-31137) is a plugged well in Schleicher County, plugged November 8, 2007, last operated by Blue Star Natural Resources LLC.
The RRC has issued one drilling permit, issued October 19, 1981, permitted to 7,000 ft.
It was permitted by Sugarberry Oil & Gas Corporation and has since transferred to Blue Star Natural Resources LLC on the wellbore schedule.
Its lease has reported 17.1K barrels of oil and 486K mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Blue Star Natural Resources LLC
Permitted by Sugarberry Oil & Gas Corporation; the EWA schedule now lists a different operator.
San Angelo, TX · P-5 Y, filed Feb 4, 2026 · (325) 374-3575
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Blue Star Natural Resources LLC |
| Production reports | Blue Star Natural Resources, LLCthrough Mar 2026 |
| Latest permit | Sugarberry Oil & Gas CorporationOct 19, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,000
- total depth, ft
- 1
- permits on file
- Oct 19, 1981
- last permit issued
- Jan 3, 1982
- completed
- 17.1K
- cumulative oil, bbl
- 486K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 3, 1982
- Shut in
- —
- Plugged
- Nov 8, 2007
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Case O-9-7409 | Velrex (Henderson Upper) | Blue Star Natural Resources, LLC | 4 | 17.1K | 486K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 4,122 · prior 12 7,535(-45%)
Oil, barrels lease total
Last 12 months 164 · prior 12 163(+1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Verdad Oil & Gas CorporationJan 1993 → Dec 2025
- 2Blue Star Natural Resources, LLCJan 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 137014-99 | Drill | Sugarberry Oil & Gas Corporation | Oct 19, 1981 | Oct 19, 1981 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-7409 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,454 | 6,576 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 639 | 12.25 | 510 S |
| 2.375 | 6,525 | — | — |
| 4.5 | 6,771 | 7.875 | 300 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 | Jan 12, 1984 | Jan 25, 1982 | — |
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 42-413-31137 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-31137 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/41331137, documented in the API reference.