WELL · 42-105-36483 · DISTRICT 7
University 47A-20 #1
Crockett County · Farmer (San Andres) field · Producing · Vertical
University 47a-20 #1 (API 42-105-36483) is a well in Crockett County operated by Rhr Oil & Gas LLC, completed April 15, 1994 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 28, 1994, permitted to 3,000 ft.
It was permitted by 3-M Energy Corporation and has since transferred to Rhr Oil & Gas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Yates, Queen, Grayburg.
Its lease has reported 53.1K barrels of oil and 135K mcf of gas since April 1994, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by 3-M Energy Corporation; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Mar 4, 2026 · (214) 707-8249
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | RHR Oil & Gas LLC |
| Production reports | RHR Oil & Gas, LLCthrough Mar 2026 |
| Latest permit | 3-M Energy CorporationFeb 28, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,000
- total depth, ft
- 1
- permits on file
- Feb 28, 1994
- last permit issued
- Apr 15, 1994
- completed
- 53.1K
- cumulative oil, bbl
- 135K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 15, 1994
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University "47A-20" O-9-13614 | Farmer (San Andres) | RHR Oil & Gas, LLC | 2 | 53.1K | 135K | Apr 1994 – Jul 2026 |
Oil, barrels lease total
Last 12 months 423 · prior 12 512(-17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 13-M Energy CorporationApr 1994 → Jun 2017
- 2Overton Park Oil & Gas LPJul 2017 → Oct 2021
- 3RHR Oil & Gas, LLCNov 2021 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 421453-99 | Drill | 3-M Energy Corporation | Feb 24, 1994 | Feb 28, 1994 | Mar 25, 1994 | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-13614 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,694 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,261 | 2,390 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 820 | 11 | 250 S |
| 4.5 | 2,620 | 7.875 | 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 11, 1994 | May 2, 1994 | Yes |
| 00 | May 9, 1994 | — | — |
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 42-105-36483 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-36483 → 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/10536483, documented in the API reference.