TEXAS · WELLS · CRANE COUNTY · UNIVERSITY 30-19 LEASE · API 42-103-35769 · DISTRICT 7B
University 30-19 #1
Crane County · Dune field · Vertical
University 30-19 #1 (API 42-103-35769) is a plugged well in Crane County, plugged October 29, 2015, last operated by Sheridan Production Company LLC.
The RRC has issued one drilling permit, issued August 31, 2010, permitted to 12,000 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 3 formation tops, including Yates, Grayburg, San Andres.
Its lease has reported 239 barrels of oil and 139 mcf of gas since December 2010, with no volume in the three years through April 2026.
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 Oct 2012 |
| Latest permit | Sandridge Expl. and Prod., LLCAug 31, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Aug 31, 2010
- last permit issued
- Dec 23, 2010
- completed
- 239
- cumulative oil, bbl
- 139
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2011 THROUGH Oct 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 23, 2010
- Shut in
- —
- Plugged
- Oct 29, 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 30-19 O-10-41202 | Dune | Sheridan Production Company, LLC | 1 | 239 | 139 | Dec 2010 – Oct 2012 |
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., LLCJan 2011 → Oct 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 701455-99 | Drill | Sandridge Expl. and Prod., LLC | Aug 30, 2010 | Aug 31, 2010 | Nov 18, 2010 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 23, 2010 | University 30-19 O-10-41202 | Dune | Sheridan Production Company LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,596 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,095 | 501 |
| Grayburg | 3,145 | -549 |
| San Andres | 3,390 | -794 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,628 | 7,768 | Perforated |
| 7,888 | 8,064 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 981 | 12.25 | 562 S |
| 5.5 | 8,355 | 7.875 | 685 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. 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 | Feb 29, 2012 | Mar 25, 2011 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Jan 31, 2014. Density, Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITYSpans Yates, Grayburg, San Andres | TIFF | 200 to 8,365 | Jan 31, 2014run Nov 28, 2010 | 9.43 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-103-35769 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-35769 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/10335769, documented in the API reference.