WELL · 42-105-31797 · DISTRICT 7
University (M) -BB- #6
Crockett County · Farmer (San Andres) field · Vertical
University (M) -BB- #6 (API 42-105-31797) is a plugged well in Crockett County, plugged February 29, 2016, last operated by Digital Operating Company LLC.
The RRC has issued one drilling permit, issued December 28, 1977, permitted to 2,650 ft.
It was permitted by Union Oil Company Of California and has since transferred to Digital Operating Company LLC on the wellbore schedule.
Its lease has reported 81.8K barrels of oil and 109K mcf of gas since January 1993, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Union Oil Company of California; the EWA schedule now lists a different operator.
- Based in
- Boerne, TX
- P-5 status
- Active – Hearing (H)
- P-5 last filed
- Nov 24, 2025
- Phone
- (800) 671-8652
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Digital Operating Company LLC |
| Production reports | Digital Operating Company LLCthrough Feb 2026 |
| Latest permit | Union Oil Company of CaliforniaDec 28, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,650
- total depth, ft
- 1
- permits on file
- Dec 28, 1977
- last permit issued
- Jan 16, 1978
- completed
- 81.8K
- cumulative oil, bbl
- 109K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 16, 1978
- Shut in
- —
- Plugged
- Feb 29, 2016
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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University (M) -BB- O-9-475 | Farmer (San Andres) | Digital Operating Company LLC | 8 | 81.8K | 109K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 256 · prior 12 230(+11%)
Gas, mcf lease total
Last 12 months 359 · prior 12 518(-31%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Oil Company of CaliforniaJan 1993 → May 2000
- 2Pure Resources, L.P.Jun 2000 → Apr 2003
- 3Millennium Resources, LLC.May 2003 → Jan 2006
- 4Endeavor Energy Resources L.P.Feb 2006 → Jun 2022
- 5Digital Operating Company LLCJul 2022 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 15052-99 | Drill | Union Oil Company of California | Dec 28, 1977 | Dec 28, 1977 | Dec 28, 1977 | 2,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-475 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,370 | 2,556 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 763 | 11 | 300 S |
| 4.5 | 2,610 | 7.875 | 350 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 | Feb 9, 1978 | — |
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 42-105-31797 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-31797 → 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/10531797, documented in the API reference.