WELL · 42-475-35589 · DISTRICT 8

University 18-15 #1

University 18-15 #1 (API 42-475-35589) is a permitted well in Ward County filed by Sandridge Expl. And Prod., LLC; no completion report is on file yet.

The RRC has issued 2 drilling permits between 2001 and 2010, permitted to 12,000 ft.

Completion filings report one formation top, including Cherry Canyon.

Its lease has reported 23.6K barrels of oil and 109K mcf of gas since September 2010, last reporting in July 2020.

Operator of record

Sandridge Expl. and Prod., LLC

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	none
Production reports	Sheridan Production Company, LLCthrough Jul 2018
Latest permit	Sandridge Expl. and Prod., LLCJun 8, 2010

12,000: total depth, ft
2: permits on file
Jun 8, 2010: last permit issued
—: completed
23.6K: cumulative oil, bbl
109K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2010 THROUGH Jul 2020

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
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 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 18-15 O-10-40580	Caprito (Delaware Middle)	FDL Operating, LLC	1	23.6K	109K	Sep 2010 – Jul 2020

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., LLCSep 2010 → Jan 2013
2Sheridan Production Company, LLCFeb 2013 → Jul 2018

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
696921-99	Drill	Sandridge Expl. and Prod., LLC	Jun 2, 2010	Jun 8, 2010	Jul 27, 2010	12,000
509924-99	Drill	BTA Oil Producers	Jun 6, 2001	Jun 7, 2001	—	7,200

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-10-40580	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,736 ft elevation.Download CSV →

Formation	MD ft	Subsea
Cherry CanyonCHERRY CANYON C	6,183	-3,447
Cherry CanyonCHERRY CANYON D	6,284	-3,548
Cherry CanyonCHERRY CANYON E	6,393	-3,657

Perforations

Perforated and open-hole intervals.

From	To	Type
6,128	6,248	Perforated
6,564	6,734	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	850	12.25	400 S
5.5	7,044	7.875	450 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	Apr 12, 2011	Nov 15, 2010	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 42-475-35589 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-475-35589 → 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/47535589, documented in the API reference.