WELL · 42-103-35781 · DISTRICT 8
University 30-43 #1
Crane County · Dune field · Vertical
University 30-43 #1 (API 42-103-35781) is a plugged well in Crane County, plugged June 2, 2015, last operated by Sheridan Production Company LLC.
The RRC has issued one drilling permit, issued December 16, 2010, permitted to 3,500 ft.
It was permitted by Sandridge Expl. And Prod., LLC and has since transferred to Sheridan Production Company LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Tnsl, Ytes, Svnr, Quen.
Its lease has reported 1.79K barrels of oil since July 2011, last reporting in June 2019.
Operator of record
Sheridan Production Company LLC
Permitted by Sandridge Expl. and Prod., LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Oct 23, 2020
- Permits on file
- 1,009
- Phone
- (713) 548-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sheridan Production Company LLC |
| Production reports | Sheridan Production Company, LLCthrough Jun 2014 |
| Latest permit | Sandridge Expl. and Prod., LLCDec 16, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- Dec 16, 2010
- last permit issued
- Jul 26, 2011
- completed
- 1.79K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2011 THROUGH Jun 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 26, 2011
- Shut in
- —
- Plugged
- Jun 2, 2015
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 |
|---|---|---|---|---|---|---|
| University 30-43 O-10-41857 | Dune | Sheridan Production Company, LLC | 1 | 1.79K | 0 | Jul 2011 – Jun 2019 |
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.
- 1Sandridge Expl. and Prod., LLCMar 2012 → Jan 2013
- 2Sheridan Production Company, LLCApr 2013 → Jun 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 706983-99 | Drill | Sandridge Expl. and Prod., LLC | Dec 13, 2010 | Dec 16, 2010 | Jan 8, 2011 | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 26, 2011 | University 30-43 O-10-41857 | Dune | Sheridan Production Company LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,514 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tnsl | 1,849 | 665 |
| Ytes | 1,971 | 543 |
| Svnr | 2,193 | 321 |
| Quen | 2,719 | -205 |
| Gybg | 2,970 | -456 |
| Sndr | 3,158 | -644 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,972 | 2,996 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 825 | 12.25 | 390 S |
| 5.5 | 3,320 | 7.875 | 515 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 4, 2013 | Jun 8, 2012 | — |
| 00 | Oct 17, 2012 | Sep 13, 2011 | Yes |
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 42-103-35781 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-35781 → 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/10335781, documented in the API reference.