TEXAS · WELLS · WEBB COUNTY · SAN AMBROSIA D LEASE · API 42-479-41206 · DISTRICT 01
San Ambrosia D #14H
Webb County · Briscoe Ranch (Eagleford) field · Temp Abandoned · Horizontal
San Ambrosia D #14H (API 42-479-41206) is a horizontal well in Webb County operated by SM Energy Company, completed December 20, 2023 and listed as temp abandoned on the RRC schedule, shut in December 1, 2025.
The RRC has issued one drilling permit, issued February 24, 2011, permitted to 6,794 ft.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 58.7K barrels of oil and 329K mcf of gas since December 2011, last reporting volume in November 2025.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 3, 2025
- Permits on file
- 2,485
- Phone
- (303) 861-8140
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | SM Energy Company |
| Production reports | SM Energy Companythrough Dec 2025 |
| Latest permit | SM Energy CompanyFeb 24, 2011 |
- 6,794
- total depth, ft
- 1
- permits on file
- Feb 24, 2011
- last permit issued
- Dec 20, 2023
- completed
- 58.7K
- cumulative oil, bbl
- 329K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2011 THROUGH Dec 2025
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 20, 2023
- Shut in
- Dec 1, 2025
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| San Ambrosia D G-1-266167 | Briscoe Ranch (Eagleford) | SM Energy Company | 1 | 58.7K | 329K | Dec 2011 – Dec 2025 |
Gas, mcf lease total
Last 12 months 6,048 · prior 12 7,811(-23%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SM Energy CompanyDec 2011 → Nov 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 710769-99 | Drill | SM Energy Company | Feb 22, 2011 | Feb 24, 2011 | Sep 6, 2011 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 20, 2023 | San Ambrosia D G-1-266167 | Briscoe Ranch (Eagleford) | SM Energy Company | Temp Abandoned · shut in Dec 1, 2025 | 6,794 |
Formation tops
As filed on W-2/G-1. Subsea from 690 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 5,715 | -5,025 |
| Austin Chalk | 6,061 | -5,371 |
| Eagle Ford | 6,570 | -5,880 |
| Eagle FordUPPER EAGLEFORD | 6,570 | -5,880 |
| Eagle FordLOWER EAGLEFORD | 6,742 | -6,052 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,166 | 12,336 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,112 | 13.5 | 715 S |
| 5.5 | 12,441 | 8.75 | 2,223 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 | Feb 26, 2024 | Jan 2, 2024 | — |
| 00 | Jan 13, 2022 | Jan 6, 2022 | — |
| 00 | Mar 14, 2018 | Feb 13, 2018 | — |
| 00 | Oct 30, 2017 | Oct 13, 2017 | Yes |
| 00 | Oct 27, 2017 | Oct 13, 2017 | — |
| 00 | Oct 26, 2017 | Oct 13, 2017 | — |
| 00 | Oct 24, 2017 | Oct 13, 2017 | — |
| 00 | Feb 20, 2013 | Feb 20, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Nov 20, 2017. While drilling (MWD). 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 Austin Chalk, Eagle Ford | LAS + TIFF | 6,164 to 12,457 | Nov 20, 2017 | 0.67 + 1.15 |
"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 42-479-41206 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-41206 → 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/47941206, documented in the API reference.