TEXAS · WELLS · WEBB COUNTY · GALVAN B LEASE · API 42-479-40753 · DISTRICT 04
Galvan B #4
Webb County · Las Tiendas (Olmos) field · Producing · Vertical
Galvan B #4 (API 42-479-40753) is a well in Webb County operated by Petrovybe Opco LLC, completed March 13, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 8, 2010, permitted to 6,500 ft.
It was permitted by Legend Natural Gas Iii, LP and has since transferred to Petrovybe Opco LLC on the wellbore schedule.
Completion filings report one formation top, including No Open Hole Logs.
Its lease has reported 128 barrels of oil and 132K mcf of gas since March 2010, last reporting volume in April 2026.
Operator of record
Permitted by Legend Natural Gas III, LP; the EWA schedule now lists a different operator.
- Based in
- Plano, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Dec 29, 2025
- Permits on file
- 6
- Phone
- (214) 810-6207
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Petrovybe Opco LLC |
| Production reports | Petrovybe Opco LLCthrough Apr 2026 |
| Latest permit | Legend Natural Gas III, LPJan 8, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 1
- permits on file
- Jan 8, 2010
- last permit issued
- Mar 13, 2010
- completed
- 128
- cumulative oil, bbl
- 132K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2010 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 13, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Galvan B G-4-256894 | Las Tiendas (Olmos) | Petrovybe Opco LLC | 1 | 128 | 132K | Mar 2010 – Apr 2026 |
Gas, mcf lease total
Last 12 months 846 · prior 12 443(+91%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Legend Natural Gas III, LPMar 2010 → Feb 2015
- 2Trinity River Energy Oper, LLCMar 2015 → Oct 2017
- 3Wagner Oil CompanyNov 2017 → Jan 2021
- 4Fletcher Operating, LLCFeb 2021 → Nov 2025
- 5Petrovybe Opco LLCDec 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 689410-99 | Drill | Legend Natural Gas III, LP | Jan 7, 2010 | Jan 8, 2010 | Jan 31, 2010 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 13, 2010 | Galvan B G-4-256894 | Las Tiendas (Olmos) | Petrovybe Opco LLC | Producing | 6,500 |
Formation tops
As filed on W-2/G-1. Subsea from 667 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| NO Open Hole Logs | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,091 | 6,097 | Perforated |
| 6,159 | 6,167 | Perforated |
| 6,325 | 6,335 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7 | 727 | 8.75 | 150 S |
| 4.5 | 6,500 | 6.25 | 556 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 16, 2010 | Aug 12, 2010 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Mar 5, 2013. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITY | TIFF | 5,100 to 6,446 | Mar 5, 2013run Feb 16, 2010 | 3.23 |
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 42-479-40753 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-40753 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/47940753, documented in the API reference.