WELL · 42-461-31809 · DISTRICT 7
University 20B #1
Upton County · Spraberry (Trend Area) field · Vertical
University 20b #1 (API 42-461-31809) is a plugged well in Upton County, plugged July 3, 2013, last operated by Chevron Midcontinent L.P..
The RRC has issued one drilling permit, issued September 15, 1981, permitted to 8,275 ft.
It was permitted by Moran Exploration, Inc. and has since transferred to Chevron Midcontinent L.P. on the wellbore schedule.
Its lease has reported 13.3K barrels of oil and 50.1K mcf of gas since January 1993, last reporting in November 2013.
Operator of record
Permitted by Moran Exploration, Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 26, 2026
- Permits on file
- 173
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chevron Midcontinent L.P. |
| Production reports | Chevron Midcontinent, L.P.through Mar 2013 |
| Latest permit | Moran Exploration, Inc.Sep 15, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,275
- total depth, ft
- 1
- permits on file
- Sep 15, 1981
- last permit issued
- Jan 30, 1982
- completed
- 13.3K
- cumulative oil, bbl
- 50.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 30, 1982
- Shut in
- —
- Plugged
- Jul 3, 2013
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 →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University "20B" O-9-9564 | Spraberry (Trend Area) | Chevron Midcontinent, L.P. | 1 | 13.3K | 50.1K | Jan 1993 – Nov 2013 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Amax Oil & Gas Inc.Jan 1993 → Apr 1993
- 2Consolidated Oil & Gas, IncMay 1993 → Aug 1995
- 3Hugoton Energy CorporationSep 1995 → Mar 1998
- 4Chesapeake Operating, Inc.Apr 1998 → Sep 1999
- 5Nadel and Gussman Permian,l.l.c.Oct 1999 → Jul 2002
- 6Pure Resources, L.P.Aug 2002 → Mar 2006
- 7Chevron Midcontinent, L.P.Apr 2006 → Jul 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 133278-99 | Drill | Moran Exploration, Inc. | Sep 15, 1981 | Sep 15, 1981 | Nov 23, 1981 | 8,275 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-9564 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,453 | 8,078 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 760 | 12.25 | 425 S |
| 2.375 | 8,100 | — | — |
| 4.5 | 8,257 | 7.875 | 1,350 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 | May 18, 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.
- Wellbore filings for 42-461-31809 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-31809 → 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/46131809, documented in the API reference.