WELL · 42-135-05129 · DISTRICT 8
University -D- #13
Ector County · Vertical
University -D- #13 (API 42-135-05129) is a permitted well in Ector County filed by Shell Oil Company; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1978 and 1981, permitted to 8,935 ft.
Its lease has reported 312K barrels of oil and 259K mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Nov 4, 2021
- Permits on file
- 1,401
- Phone
- (281) 544-7071
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Citation Oil & Gas Corp.through Apr 2026 |
| Latest permit | Shell Oil CompanyJan 30, 1981 |
- 8,935
- total depth, ft
- 3
- permits on file
- Jan 30, 1981
- last permit issued
- —
- completed
- 312K
- cumulative oil, bbl
- 259K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
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; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University "D" O-10-24769 | Penwell (Glorieta) | Citation Oil & Gas Corp. | 4 | 312K | 259K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,964 · prior 12 2,874(+3%)
Gas, mcf lease total
Last 12 months 1,797 · prior 12 2,689(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Citation Oil & Gas Corp.Jan 1993 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 106994-99 | Recompletion | Shell Oil Company | Jan 30, 1981 | Jan 30, 1981 | — | 8,935 |
| 103425-99 | Other | Shell Oil Company | Dec 30, 1980 | Dec 30, 1980 | — | 8,935 |
| 36907-99 | Other | Shell Oil Company | Nov 15, 1978 | Nov 15, 1978 | — | 8,935 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-24769 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,178 | 4,501 | Perforated |
| 6,883 | 6,964 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 550 | — | 550 S |
| 8.625 | 3,850 | — | 750 S |
| 2.375 | 4,526 | — | — |
| 2.875 | 6,887 | — | — |
| 5.5 | 8,851 | — | 1,000 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 | Jan 12, 1984 | Jun 12, 1981 | — |
| 00 | Jan 12, 1984 | Jan 12, 1979 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-135-05129 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-05129 → 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/13505129, documented in the API reference.