TEXAS · WELLS · WEBB COUNTY · SOUTH MARSHALL STATE WELLS FARGO LEASE · API 42-479-39745 · DISTRICT 04
South Marshall State Wells Fargo #7
Webb County · Tiffany (Wilcox Carrizo) field · Temp Abandoned · Vertical
South Marshall State Wells Fargo #7 (API 42-479-39745) is a well in Webb County operated by Mountain V Texas LLC, completed March 25, 2007 and listed as temp abandoned on the RRC schedule, shut in May 1, 2015.
The RRC has issued one drilling permit, issued January 23, 2007, permitted to 12,000 ft.
It was permitted by Eog Resources, Inc. and has since transferred to Mountain V Texas LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Queen City, Wilcox.
Its lease has reported 4.13K barrels of oil and 1.28M mcf of gas since March 2007, with no volume in the three years through April 2026.
Operator of record
Permitted by EOG Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Buckhannon, WV
- P-5 status
- Active (A)
- P-5 last filed
- Sep 11, 2025
- Phone
- (304) 842-6320
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mountain V Texas LLC |
| Production reports | Mountain V Texas, LLCthrough Apr 2015 |
| Latest permit | EOG Resources, Inc.Jan 23, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Jan 23, 2007
- last permit issued
- Mar 25, 2007
- completed
- 4.13K
- cumulative oil, bbl
- 1.28M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · MAR 2007 THROUGH APR 2015
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 25, 2007
- Shut in
- May 1, 2015
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 |
|---|---|---|---|---|---|---|
| South Marshall State Wells Fargo G-4-226099 | Tiffany (Wilcox Carrizo) | Mountain V Texas, LLC | 1 | 4.13K | 1.28M | Mar 2007 – Apr 2015 |
No volumes reported on these leases in the last three years.
Wells named South Marshall State Wells Fargo
Mountain V Texas LLC's other wells filed under this lease name in Webb County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Mar 2007 → Apr 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 632096-99 | Drill | EOG Resources, Inc. | Jan 18, 2007 | Jan 23, 2007 | Feb 12, 2007 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 25, 2007 | South Marshall State Wells Fargo G-4-226099 | Tiffany (Wilcox Carrizo) | Mountain V Texas LLC | Temp Abandoned · shut in May 1, 2015 | 12,000 |
Formation tops
As filed on W-2/G-1. Subsea from 854 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen CityTOP OF QUEEN CITY | 5,360 | -4,506 |
| Wilcox | 7,630 | -6,776 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,598 | 10,672 | Perforated |
| 10,954 | 11,040 | Perforated |
| 11,326 | 11,424 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 885 | 12.25 | 325 S |
| 7 | 9,490 | 8.75 | 376 S |
| 4.5 | 11,995 | 6.125 | 336 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 | May 19, 2007 | Apr 17, 2007 | Yes |
| 00 | Apr 23, 2007 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Mar 31, 2010. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Queen City, Wilcox | TIFF | 50 to 11,989 | Mar 31, 2010run Mar 1, 2007 | 1.04 |
"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 42-479-39745 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-39745 → 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/47939745, documented in the API reference.