TEXAS · WELLS · UPTON COUNTY · API 42-461-31990 · DISTRICT 6E
University 10-C #1
Upton County · Spraberry (Trend Area) field · Shut In · Vertical
University 10-C #1 (API 42-461-31990) is a well in Upton County operated by RP Operating L.L.C., completed March 11, 2014 and listed as shut in on the RRC schedule, shut in December 1, 2021.
The RRC has issued 2 drilling permits between 1982 and 2013, permitted to 11,690 ft.
It was permitted by Endeavor Energy Resources L.P. and has since transferred to RP Operating L.L.C. on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, San Andres, Spraberry, Dean.
Its 2 leases have reported 108K barrels of oil and 385K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Endeavor Energy Resources L.P.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 4, 2026
- Permits on file
- 219
- Phone
- (713) 874-9000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | RP Operating L.L.C. |
| Production reports | RP Operating, L.L.C.through May 2021 |
| Latest permit | Endeavor Energy Resources L.P.Oct 25, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,690
- total depth, ft
- 2
- permits on file
- Oct 25, 2013
- last permit issued
- Mar 11, 2014
- completed
- 108K
- cumulative oil, bbl
- 385K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 11, 2014
- Shut in
- Dec 1, 2021
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University "10-C" O-9-10896 | Benedum (Fusselman) | RP Operating, L.L.C. | 1 | 34.5K | 258K | Jan 1993 – Jul 2026 |
| University '10-C' O-9-18450 | Spraberry (Trend Area) | RP Operating, L.L.C. | 1 | 73.5K | 127K | Mar 2014 – 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.
- 1Texland-Rector & SchumacherJan 1993 → Nov 2000
- 2Texland Petroleum Inc.Dec 2000 → Mar 2003
- 3Texland Petroleum, L.P.Apr 2003 → Nov 2010
- 4Endeavor Energy Resources L.P.Dec 2010 → Oct 2019
- 5RP Operating, L.L.C.Nov 2019 → May 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 772109-99 | Recompletion | Endeavor Energy Resources L.P. | Oct 18, 2013 | Oct 25, 2013 | Oct 31, 2013 | 11,690 |
| 183494-99 | Drill | Texland-Rector & Schumacher | Dec 31, 1982 | Dec 31, 1982 | Dec 30, 1983 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 11, 2014 | University 10-C O-9-18450 | Spraberry (Trend Area) | RP Operating L.L.C. | Shut In · shut in Dec 1, 2021 | 11,690 |
| Feb 25, 1984 | University 10-C O-9-10896 | Benedum (Fusselman) | RP Operating L.L.C. | Shut In · shut in Aug 1, 2014 | 11,690 |
Formation tops
As filed on W-2/G-1. Subsea from 2,716 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,190 | 526 |
| San AndresSAN ANDRES - SALTWATER FLOW | 3,965 | -1,249 |
| Spraberry | 6,740 | -4,024 |
| SpraberryLOWER SPRABERRY | 7,310 | -4,594 |
| DeanDEAN SAND | 8,080 | -5,364 |
| Wolfcamp | 8,256 | -5,540 |
| Strawn | 10,258 | -7,542 |
| Devonian | 10,919 | -8,203 |
| Devonian | 10,922 | -8,206 |
| Fusselman | 11,520 | -8,804 |
| Fusselman | 11,529 | -8,813 |
| Ellenburger | — | — |
| Grayburg | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,604 | 10,379 | Perforated |
| 11,522 | 11,577 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 502 | 17.5 | 400 S |
| 8.625 | 4,955 | 12.25 | 300 S |
| 5.5 | 11,690 | 7.875 | 1,110 sx |
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 | Jun 12, 2014 | Apr 23, 2014 | Yes |
| 00 | Sep 14, 1984 | Sep 4, 1984 | — |
| 00 | Sep 13, 1984 | Sep 4, 1984 | — |
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 42-461-31990 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-31990 → 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/46131990, documented in the API reference.