WELL · 42-003-39155 · DISTRICT 8
University Southern Minerals #8
Andrews County · Martin (San Andres) field · Vertical
University Southern Minerals #8 (API 42-003-39155) is a well in Andrews County operated by Sandridge Expl. And Prod. LLC, completed May 5, 2007.
The RRC has issued 2 drilling permits between 2003 and 2006, permitted to 7,800 ft.
It was permitted by Minihan Oil & Gas Ltd. and has since transferred to Sandridge Expl. And Prod. LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Yates, San Andres, Clear Fork, Tubb.
Its 2 leases have reported 789K barrels of oil and 4.69M mcf of gas since December 2000, last reporting in July 2026. The leases carry 22 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Minihan Oil & Gas Ltd.; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed May 4, 2026 · 3,454 permits on file · (405) 429-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sandridge Expl. and Prod. LLC |
| Production reports | Crescent Energy Operating, LLCthrough Apr 2026 |
| Latest permit | Minihan Oil & Gas Ltd.Oct 11, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,800
- total depth, ft
- 2
- permits on file
- Oct 11, 2006
- last permit issued
- May 5, 2007
- completed
- 789K
- cumulative oil, bbl
- 4.69M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 5, 2007
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 22 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University Southern Minerals O-10-36512 | Martin (Consolidated) | Crescent Energy Operating, LLC | 19 | 735K | 4.55M | Dec 2000 – Jul 2026 |
| University Southern Minerals O-10-38363 | Martin (San Andres) | Sandridge Expl. and Prod., LLC | 3 | 53.9K | 147K | May 2007 – Mar 2011 |
Gas, mcf lease total
Last 12 months 58,259 · prior 12 51,550(+13%)
Oil, barrels lease total
Last 12 months 11,372 · prior 12 6,266(+81%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Minihan Oil & Gas CorporationDec 2000 → Apr 2004
- 2Minihan Oil & Gas Ltd.May 2004 → Jul 2006
- 3Forest Oil CorporationAug 2006 → Dec 2009
- 4Sandridge Expl. and Prod., LLCJan 2010 → Jan 2013
- 5Sheridan Production Company, LLCFeb 2013 → Mar 2020
- 6FDL Operating, LLCApr 2020 → Nov 2021
- 7Contango Resources, Inc.Dec 2021 → Dec 2021
- 8Contango Resources, LLCJan 2022 → Oct 2025
- 9Crescent Energy Operating, LLCNov 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 620259-99 | Recompletion | Minihan Oil & Gas Ltd. | Jun 1, 2006 | Oct 11, 2006 | Apr 12, 2007 | 7,621 |
| 535467-99 | Drill | Minihan Oil & Gas Corporation | Aug 18, 2003 | Aug 22, 2003 | Oct 30, 2003 | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-36512 | — | — | — | — |
| — | — O-10-36512 | — | — | — | — |
| — | — O-10-38363 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,321 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,775 | 546 |
| San Andres | 4,188 | -867 |
| Clear ForkCLEARFORK | 5,592 | -2,271 |
| Tubb | 6,158 | -2,837 |
| Wichita-AlbanyWICHITA ALBANY | 6,664 | -3,343 |
| L. Wichita Albany | 7,466 | -4,145 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,231 | 4,361 | Perforated |
| 4,588 | 4,814 | Perforated |
| 5,365 | 5,520 | Perforated |
| 5,713 | 5,870 | Perforated |
| 6,186 | 6,600 | Perforated |
| 6,676 | 7,000 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,432 | 12.25 | 650 S |
| 5.5 | 7,621 | 7.875 | 1,525 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 | Jan 26, 2011 | Sep 4, 2007 | Yes |
| 00 | Dec 20, 2007 | Sep 4, 2007 | Yes |
| 00 | Dec 11, 2007 | — | — |
| 00 | Aug 11, 2004 | Mar 16, 2004 | Yes |
| 00 | Jul 9, 2004 | — | — |
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 42-003-39155 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-39155 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
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/00339155, documented in the API reference.