TEXAS · WELLS · WEBB COUNTY · STANFORD, P.H. LEASE · API 42-479-34319 · DISTRICT 04
Stanford P.H. #2
Webb County · Big Cowboy (Lobo 1) field · Vertical
Stanford P.H. #2 (API 42-479-34319) is a plugged well in Webb County, plugged July 23, 2012, last operated by Rosetta Resources Operating LP.
The RRC has issued 2 drilling permits between 1986 and 1987, permitted to 9,800 ft.
It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Rosetta Resources Operating LP on the wellbore schedule.
Completion filings report one formation top, including Lobo 1.
Its lease has reported 1.76K barrels of oil and 1.61M mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
Rosetta Resources Operating LP
Permitted by Mobil Producing TX. & N.M. Inc.; the EWA schedule now lists a different operator.
- Based in
- San Antonio, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 1, 2025
- Permits on file
- 1,218
- Phone
- (210) 384-3200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rosetta Resources Operating LP |
| Production reports | Rosetta Resources Operating LPthrough Jul 2009 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Nov 24, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,800
- total depth, ft
- 2
- permits on file
- Nov 24, 1987
- last permit issued
- Jan 10, 1988
- completed
- 1.76K
- cumulative oil, bbl
- 1.61M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 10, 1988
- Shut in
- —
- Plugged
- Jul 23, 2012
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 |
|---|---|---|---|---|---|---|
| Stanford, P.H. G-4-126999 | Big Cowboy (Lobo 1) | Rosetta Resources Operating LP | 1 | 1.76K | 1.61M | Jan 1993 – Jul 2009 |
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.
- 1Mobil Producing TX. & N.M. Inc.Jan 1993 → Apr 1998
- 2Michael Petroleum CorporationMay 1998 → Dec 2001
- 3Calpine Natural Gas CompanyJan 2002 → Apr 2002
- 4Calpine Natural Gas Company L.P.May 2002 → Jul 2002
- 5Calpine Natural Gas L.P.Aug 2002 → Dec 2005
- 6Rosetta Resources Operating LPJan 2006 → Jul 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 339239-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Nov 23, 1987 | Nov 24, 1987 | — | 8,900 |
| 295160-99 | Drill | Mobil Producing TX. & N.M. Inc. | Jan 10, 1986 | Jan 13, 1986 | — | 9,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 10, 1988 | Stanford P.H. G-4-126999 | Big Cowboy (Lobo 1) | Rosetta Resources Operating LP | Plugged | — |
| Apr 11, 1986 | Stanford P.H. G-4-121129 | Big Cowboy (Lobo) | Mobil Producing TX. & N.M. Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 521 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lobo 1 | 8,255 | -7,734 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,244 | 8,284 | Perforated |
| 9,006 | 9,152 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,010 | 14.75 | 297 S |
| 10.75 | 1,010 | — | — |
| 7.625 | 7,157 | 9.875 | 1,810 S |
| 7.625 | 7,157 | — | — |
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 | Jun 16, 1988 | Mar 16, 1988 | Yes |
| 00 | Jun 8, 1988 | May 13, 1988 | — |
| 00 | Apr 30, 1988 | — | Yes |
| 00 | Jun 9, 1986 | Apr 28, 1986 | Yes |
| 00 | May 30, 1986 | — | — |
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 42-479-34319 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-34319 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/47934319, documented in the API reference.