WELL · 42-003-33376 · DISTRICT 8
University 18 #4
Andrews County · Goldsmith N. (San Andres Con.) field · Vertical
University 18 #4 (API 42-003-33376) is a well in Andrews County operated by Sandridge Expl. And Prod. LLC, completed December 24, 1982.
The RRC has issued one drilling permit, issued November 10, 1982, permitted to 4,950 ft.
It was permitted by Frac, Inc. and has since transferred to Sandridge Expl. And Prod. LLC on the wellbore schedule.
Its 2 leases have reported 24.8K barrels of oil and 26.5K mcf of gas since January 1993, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Frac, Inc.; 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 | Frac, Inc.Nov 10, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,950
- total depth, ft
- 1
- permits on file
- Nov 10, 1982
- last permit issued
- Dec 24, 1982
- completed
- 24.8K
- cumulative oil, bbl
- 26.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 24, 1982
- 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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University 18 O-10-40320 | Martin (Consolidated) | Crescent Energy Operating, LLC | 4 | 5.26K | 6.2K | Jun 2010 – Jul 2026 |
| University 18 O-10-27312 | Goldsmith, N. (San Andres, Con.) | Sandridge Expl. and Prod., LLC | 4 | 19.5K | 20.3K | Jan 1993 – Dec 2010 |
Oil, barrels lease total
Last 12 months 487 · prior 12 207(+135%)
Gas, mcf lease total
Last 12 months 531 · prior 12 295(+80%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Friemel, Paul D. & Assoc., Inc.Jan 1993 → Nov 2004
- 2OK Arena Operating CompanyDec 2004 → May 2010
- 3Sandridge Expl. and Prod., LLCJun 2010 → Jan 2013
- 4Sheridan Production Company, LLCFeb 2013 → Mar 2020
- 5FDL Operating, LLCApr 2020 → Nov 2021
- 6Contango Resources, Inc.Dec 2021 → Dec 2021
- 7Contango Resources, LLCJan 2022 → Oct 2025
- 8Crescent Energy Operating, LLCNov 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 177038-99 | Drill | Frac, Inc. | Nov 10, 1982 | Nov 10, 1982 | Dec 11, 1982 | 4,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-27312 | — | — | — | — |
| — | — O-10-40320 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,456 | 4,662 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 312 | 12.25 | 250 S |
| 2 | 4,402 | — | — |
| 5.5 | 4,850 | 7.875 | 1,150 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 | Nov 22, 2010 | Feb 3, 1983 | — |
| 00 | Jan 12, 1984 | Feb 3, 1983 | — |
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 42-003-33376 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-33376 → 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/00333376, documented in the API reference.