WELL · 42-479-40878 · DISTRICT 1
Galvan Ranch #15H
Webb County · Lorenzo (Austin Chalk) field · Observation · Horizontal · Directional
Galvan Ranch #15H (API 42-479-40878) is a horizontal well in Webb County operated by SM Energy Company, completed July 2, 2021 and listed as observation on the RRC schedule.
The RRC has issued 2 drilling permits (amended twice) between 2010 and 2021, permitted to 10,000 ft.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
No lease production has been reported under this well’s leases.
Operator of record
Midland, TX · P-5 Y, filed Jul 4, 2026 · 2,485 permits on file · (432) 563-8316
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | SM Energy Company |
| Production reports | SM Energy Companythrough Jun 2021 |
| Latest permit | SM Energy CompanyJun 25, 2021 |
- 10,000
- total depth, ft
- 4
- permits on file
- Jun 25, 2021
- last permit issued
- Jul 2, 2021
- completed
- 0
- cumulative oil, bbl
- 3.71M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 2, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.081121, -99.652221
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Webb County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Galvan Ranch G-1-260107 | Briscoe Ranch (Eagleford) | SM Energy Company | 1 | 0 | 3.71M | Nov 2010 – Jul 2026 |
| Galvan Ranch G-1-291650 | Lorenzo (Austin Chalk) | SM Energy Company | 1 | 0 | 0 | Jul 2021 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SM Energy CompanyDec 2010 → Jun 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 870786-99 | Recompletion | SM Energy Company | Jun 24, 2021 | Jun 25, 2021 | Jun 28, 2021 | 9,300 |
| 694443-97 | Drill | SM Energy Company | Dec 13, 2010 | Apr 15, 2010 | Sep 10, 2010 | 10,000 |
| 694443-98 | Drill | SM Energy Company | Jul 28, 2010 | Apr 15, 2010 | — | 10,000 |
| 694443-99 | Drill | St. Mary Land & Exploration Co. | Apr 14, 2010 | Apr 15, 2010 | — | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-260107 | — | — | — | — |
| — | — G-1-291650 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 737 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 8,231 | -7,494 |
| Austin Chalk | 8,715 | -7,978 |
| Eagle Ford | 9,043 | -8,306 |
| Eagle FordUPPER EAGLEFORD | 9,043 | -8,306 |
| Eagle FordLOWER EAGLEFORD | 9,176 | -8,439 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,941 | 9,103 | Perforated |
| 9,675 | 14,970 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,551 | 12.5 | 885 S |
| 5.5 | 15,127 | 8.75 | 3,397 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 17, 2021 | Aug 3, 2021 | — |
| 00 | Aug 19, 2021 | Aug 3, 2021 | — |
| 00 | Nov 23, 2020 | Nov 20, 2020 | — |
| 00 | Feb 17, 2017 | Feb 8, 2017 | — |
| 00 | Feb 16, 2017 | Feb 8, 2017 | — |
| 00 | Feb 15, 2017 | Feb 8, 2017 | — |
| 00 | Jul 1, 2011 | Dec 15, 2010 | 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 42-479-40878 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-40878 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Galvan Ranch42-479-44646
1.7 KM · SM Energy Company · Section with this well →
| Wilcox | 2,755 | -2,014 |
| Midway | 4,095 | -3,354 |
| Escondido | 4,532 | -3,791 |
| Olmos | 6,051 | -5,310 |
| San Miguel | 7,551 | -6,810 |
| Edwards | — | |
| Yegua | — | |
| Queen City | — |
12 TOPS · FIRST 8
Galvan Ranch42-479-44647
1.7 KM · SM Energy Company · Section with this well →
| Wilcox | 2,755 | -2,015 |
| Escondido | 4,523 | -3,783 |
| Olmos | 5,996 | -5,256 |
| San Miguel | 7,582 | -6,842 |
| Anacacho | 8,346 | -7,606 |
| Austin Chalk | 8,913 | -8,173 |
| Catahoula | — | |
| Queen City | — |
13 TOPS · FIRST 8
Galvan Ranch42-479-44410
1.8 KM · SM Energy Company · Section with this well →
| Wilcox | 2,761 | -2,015 |
| Escondido | 4,551 | -3,805 |
| Olmos | 6,029 | -5,283 |
| San Miguel | 7,566 | -6,820 |
| Anacacho | 8,403 | -7,657 |
| Yegua | — | |
| Catahoula | — | |
| Queen City | — |
12 TOPS · FIRST 8
Galvan Ranch42-479-44409
1.8 KM · SM Energy Company · Section with this well →
| Wilcox | 2,761 | -2,014 |
| Escondido | 4,543 | -3,796 |
| Olmos | 6,030 | -5,283 |
| San Miguel | 7,562 | -6,815 |
| Anacacho | 8,393 | -7,646 |
| Eagle Ford | — | |
| Edwards | — | |
| Yegua | — |
12 TOPS · FIRST 8
Galvan Ranch42-479-44400
2.0 KM · SM Energy Company · Section with this well →
| Wilcox | 2,645 | -1,885 |
| Midway | 3,865 | -3,105 |
| Escondido | 4,368 | -3,608 |
| Olmos | 5,815 | -5,055 |
| San Miguel | 7,331 | -6,571 |
| Anacacho | 8,234 | -7,474 |
| Austin Chalk | 8,993 | -8,233 |
| Eagle Ford | 8,993 | -8,233 |
14 TOPS · FIRST 8
Galvan Ranch42-479-44401
2.0 KM · SM Energy Company · Section with this well →
| Wilcox | 2,645 | -1,885 |
| Midway | 3,865 | -3,105 |
| Escondido | 4,368 | -3,608 |
| Olmos | 5,815 | -5,055 |
| San Miguel | 7,331 | -6,571 |
| Austin Chalk | 8,622 | -7,862 |
| Eagle Ford | 8,993 | -8,233 |
| Queen City | — |
12 TOPS · FIRST 8
Galvan Ranch42-479-44310
2.1 KM · SM Energy Company · Section with this well →
| Midway | 3,854 | -3,128 |
| Escondido | 4,460 | -3,734 |
| Olmos | 5,952 | -5,226 |
| San Miguel | 7,488 | -6,762 |
| Anacacho | 8,339 | -7,613 |
| Austin Chalk | 8,759 | -8,033 |
| Queen City | — | |
| Yegua | — |
12 TOPS · FIRST 8
Galvan Ranch42-479-44408
2.1 KM · SM Energy Company · Section with this well →
| Escondido | 4,451 | -3,725 |
| Olmos | 5,950 | -5,224 |
| Anacacho | 8,319 | -7,593 |
| Austin Chalk | 8,831 | -8,105 |
| Yegua | — | |
| Catahoula | — | |
| Cook Mountain | — | |
| Eagle Ford | — |
12 TOPS · FIRST 8
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/47940878, documented in the API reference.