WELL · 42-103-32814 · DISTRICT 8

University 35A #1

N

Crane County · Block 31 (Devonian) field  · Vertical

University 35a #1 (API 42-103-32814) is a well in Crane County operated by Formentera Operations LLC, completed October 16, 1992.

The RRC has issued 3 drilling permits between 1982 and 1997, permitted to 9,070 ft.

It was permitted by Arco Permian and has since transferred to Formentera Operations LLC on the wellbore schedule.

Completion filings report 2 formation tops, including Queen, Grayburg.

Its 2 leases have reported 13K barrels of oil and 400K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.

Operator of record

Formentera Operations LLC

Permitted by Arco Permian; the EWA schedule now lists a different operator.

Based in
Austin, TX
P-5 status
Active – Extension (X)
P-5 last filed
Jun 11, 2026
Permits on file
90
Phone
(512) 514-5779

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleFormentera Operations LLC
Production reportsFormentera Operations LLCthrough Apr 2026
Latest permitArco PermianAug 14, 1997

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

9,070
total depth, ft
3
permits on file
Aug 14, 1997
last permit issued
Oct 16, 1992
completed
13K
cumulative oil, bbl
400K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Oct 16, 1992
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 4 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
University -35- A G-10-165881Block 31 (Queen)Formentera Operations LLC10166KSep 1997 – Jul 2026
University 35A O-10-27237Block 31 (Devonian)Formentera Operations LLC313K234KJan 1993 – Jul 2026

Gas, mcf lease total

Last 12 months 4,673 · prior 12 6,601(-29%)

05001K202420252026

Oil, barrels lease total

Last 12 months 339 · prior 12 387(-12%)

050100202420252026

Chain of custody

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

  1. 1Arco PermianNov 1997 → Dec 2001
  2. 2BP America Production CompanyJan 2002 → Nov 2010
  3. 3Apache CorporationDec 2010 → Jun 2021
  4. 4Slant Operating, LLCJul 2021 → Oct 2023
  5. 5Formentera Operations LLCNov 2023 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
466268-99RecompletionArco PermianAug 14, 1997Aug 14, 1997Aug 19, 19974,100
403343-99RecompletionArco Oil & Gas Co.Sep 10, 1992Sep 10, 1992Sep 14, 19928,547
148799-99DrillArco Oil & Gas Co.Jan 27, 1982Jan 27, 1982Jan 17, 19829,070

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-10-165881————
—— O-10-27237————

Formation tops

As filed on W-2/G-1. Subsea from 2,536 ft elevation.Download CSV →

FormationMD ftSubsea
Queen2,855-319
Grayburg2,964-428

Perforations

Perforated and open-hole intervals.

FromToType
2,9442,962Perforated
8,6878,940Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6253,612112,050 S
8.6253,612—2,050 S
2.8758,577——
5.59,0707.8751,400 S
5.59,070—1,400 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
00Jan 30, 1998Oct 2, 1997Yes
00Jan 13, 1998——
00Jun 9, 1993Mar 11, 1993Yes
00Jan 12, 1984Apr 5, 1982—

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/10332814, documented in the API reference.