TEXAS · WELLS · WEBB COUNTY · GALVAN RANCH LEASE · API 42-479-41337 · DISTRICT 01
Galvan Ranch #A401H
Webb County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Galvan Ranch #A401H (API 42-479-41337) is a horizontal well in Webb County operated by Caturus Energy LLC, completed September 17, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 16, 2011, permitted to 9,408 ft.
It was permitted by SM Energy Company and has since transferred to Caturus Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 73.9K barrels of oil and 2.29M mcf of gas since December 2011, last reporting volume in April 2026.
Operator of record
Permitted by SM Energy Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 3, 2025
- Permits on file
- 78
- Phone
- (713) 600-6062
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Caturus Energy LLC |
| Production reports | SM Energy Companythrough Apr 2026 |
| Latest permit | SM Energy CompanyJun 16, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,408
- total depth, ft
- 1
- permits on file
- Jun 16, 2011
- last permit issued
- Sep 17, 2012
- completed
- 73.9K
- cumulative oil, bbl
- 2.29M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2011 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 17, 2012
- 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 Ranch G-1-265240 | Briscoe Ranch (Eagleford) | SM Energy Company | 1 | 73.9K | 2.29M | Dec 2011 – Apr 2026 |
Gas, mcf lease total
Last 12 months 33,571 · prior 12 40,297(-17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SM Energy CompanyDec 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 718363-99 | Drill | SM Energy Company | Jun 14, 2011 | Jun 16, 2011 | Sep 16, 2011 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 17, 2012 | Galvan Ranch G-1-265240 | Briscoe Ranch (Eagleford) | Caturus Energy LLC | Producing | 9,408 |
Formation tops
As filed on W-2/G-1. Subsea from 674 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 8,171 | -7,497 |
| Anacacho | 8,172 | -7,498 |
| Austin Chalk | 8,669 | -7,995 |
| Eagle Ford | 9,043 | -8,369 |
| Eagle FordUPPER EAGLEFORD | 9,043 | -8,369 |
| Eagle FordLOWER EAGLEFORD | 9,265 | -8,591 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,616 | 13,450 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,504 | 13.5 | 1,182 S |
| 5.5 | 14,820 | 8.75 | 2,443 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 | Dec 15, 2020 | Dec 11, 2020 | — |
| 00 | Jun 29, 2017 | Jun 8, 2017 | Yes |
| 00 | Dec 18, 2012 | Jan 16, 2012 | Yes |
| 00 | Nov 14, 2012 | Jan 5, 2012 | Yes |
Well logs
2 logs loaded from the RRC's log index, 1 of them with a digital LAS file, the latest received Nov 20, 2017. Density, While drilling (MWD), Neutron, 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 |
|---|---|---|---|---|
| Measure While Drilling (MWD)Spans Anacacho, Austin Chalk, Eagle Ford | LAS + TIFF | 8,603 to 14,716 | Nov 20, 2017 | 0.32 + 1.15 |
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Anacacho | TIFF | 3,485 to 8,600 | Nov 12, 2014run Sep 25, 2011 | 6.29 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-479-41337 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-41337 → 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/47941337, documented in the API reference.