TEXAS · WELLS · CRANE COUNTY · TEXAS UNIVERSITY SEC. 1 & 2 LEASE · API 42-103-05661 · DISTRICT 7B
Texas University Sec. 1 & 2 #59
Crane County · Dune field · Shut In · Vertical
Texas University Sec. 1 & 2 #59 (API 42-103-05661) is a well in Crane County operated by Formentera Operations LLC, completed November 3, 1980 and listed as shut in on the RRC schedule, shut in September 1, 2003.
The RRC has issued one drilling permit, issued November 6, 1980, permitted to 9,355 ft.
It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Formentera Operations LLC on the wellbore schedule.
Its lease has reported 1.29M barrels of oil and 651K mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 73 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mobil Producing TX. & N.M. Inc.; 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
- 93
- Phone
- (512) 514-5779
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Formentera Operations LLC |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Nov 6, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,355
- total depth, ft
- 1
- permits on file
- Nov 6, 1980
- last permit issued
- Nov 3, 1980
- completed
- 1.29M
- cumulative oil, bbl
- 651K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 3, 1980
- Shut in
- Sep 1, 2003
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; they carry 73 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Texas University Sec. 1 & 2 O-10-20901 | Dune | Formentera Operations LLC | 73 | 1.29M | 651K | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 6,280 · prior 12 6,500(-3%)
Gas, mcf lease total
Last 12 months 3,465 · prior 12 3,471(0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mobil Producing TX. & N.M. Inc.Jan 1993 → Oct 1996
- 2Titan Resources I, Inc.Nov 1996 → May 2000
- 3Pure Resources, L.P.Jun 2000 → Mar 2002
- 4Home-Stake Oil & Gas CompanyApr 2002 → Jul 2002
- 5Cortez Operating CompanyAug 2002 → Apr 2004
- 6Encore Operating, L.P.May 2004 → Dec 2007
- 7Encore Energy Partners Oper LLCJan 2008 → Mar 2012
- 8Vanguard Permian, LLCApr 2012 → Apr 2015
- 9Vanguard Operating, LLCMay 2015 → Aug 2019
- 10Grizzly OP of Delaware, LLCSep 2019 → Sep 2020
- 11Contango Resources, Inc.Feb 2021 → Jan 2022
- 12Slant Operating, LLCFeb 2022 → Oct 2023
- 13Formentera Operations LLCNov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 99923-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Nov 6, 1980 | Nov 6, 1980 | — | 8,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 3, 1980 | Texas University Sec. 1 & 2 O-10-20901 | Dune | Formentera Operations LLC | Shut In · shut in Sep 1, 2003 | 9,355 |
| Sep 14, 1961 | University Waddell Devonian Unit O-10-20692 | University Waddell (Devonian) | Formentera Operations LLC | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,200 | 3,402 | Perforated |
| 9,174 | 9,294 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 755 | — | 750 S |
| 7.625 | 3,406 | — | 850 S |
| 2.375 | 3,435 | — | — |
| 2 | 9,258 | — | — |
| 5.5 | 9,355 | — | 700 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 | Jan 12, 1984 | Dec 22, 1980 | — |
| 00 | Jan 12, 1984 | Sep 29, 1961 | — |
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 42-103-05661 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-05661 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/10305661, documented in the API reference.