WELL · 42-413-31456 · DISTRICT 7

University -3- #2

Y

Schleicher County · Ozona NE. (Canyon 7520) field · Producing  · Vertical

University -3- #2 (API 42-413-31456) is a well in Schleicher County operated by Rolling Hills Oil & Gas Inc, completed March 22, 1985 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued September 5, 1984, permitted to 8,200 ft.

It was permitted by Indian Wells Oil Company and has since transferred to Rolling Hills Oil & Gas Inc on the wellbore schedule.

Completion filings report 6 formation tops, including Base Cretaceous (marker), Leonard, Wolfcamp, Canyon.

No lease production has been reported under this well’s leases.

Operator of record

Rolling Hills Oil & Gas Inc

Permitted by Indian Wells Oil Company; the EWA schedule now lists a different operator.

Austin, TX · P-5 Y, filed Feb 4, 2026 · (214) 642-4819

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleRolling Hills Oil & Gas Inc
Production reportsRolling Hills Oil & Gas, Incthrough Mar 2026
Latest permitIndian Wells Oil CompanySep 5, 1984

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

8,200
total depth, ft
1
permits on file
Sep 5, 1984
last permit issued
Mar 22, 1985
completed
0
cumulative oil, bbl
160K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Mar 22, 1985
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
University -3- G-9-115605University 54 (Canyon)Rolling Hills Oil & Gas, Inc10160KJan 1993 – Jul 2026

Gas, mcf lease total

Last 12 months 74 · prior 12 138(-46%)

0100200300202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Parker & Parsley Development Co.Jan 1993 → Feb 1995
  2. 2Parker & Parsley Development L.PMar 1995 → Aug 1997
  3. 3Pioneer Natural Res. USA, Inc.Sep 1997 → Jun 1999
  4. 4Prize Operating CompanyJul 1999 → Mar 2002
  5. 5Gruy Petroleum Management Co.Apr 2002 → Apr 2006
  6. 6Cimarex Energy Co. of ColoradoMay 2006 → Nov 2006
  7. 7Quantum Resources Management,llcDec 2006 → Dec 2014
  8. 8Breitburn Operating L.P.Jan 2015 → Jan 2021
  9. 9Bustamante Oil CompanyFeb 2021 → Oct 2024
  10. 10Rolling Hills Oil & Gas, IncFeb 2026 → Mar 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
250437-99DrillIndian Wells Oil CompanySep 20, 1984Sep 5, 1984Feb 10, 19858,200

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-9-115605————

Formation tops

As filed on W-2/G-1. Subsea from 2,543 ft elevation.Download CSV →

FormationMD ftSubsea
Base Cretaceous (marker)BASE CRETACEOUS6001,943
Leonard4,860-2,317
Wolfcamp5,142-2,599
Canyon7,032-4,489
Strawn7,736-5,193
Ellenburger7,845-5,302

Perforations

Perforated and open-hole intervals.

FromToType
7,0517,102Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,27812.25800 S
4.57,2417.875400 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Apr 10, 1985Mar 28, 1985—
00Apr 4, 1985——

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.

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/41331456, documented in the API reference.