WELL · 42-105-31918 · DISTRICT 7
University 38C #1801
Crockett County · Block 38 (Spraberry) field · Vertical
University 38c #1801 (API 42-105-31918) is a well in Crockett County operated by Reatta Energy Inc., completed May 15, 1979.
The RRC has issued 3 drilling permits between 1978 and 2002, permitted to 10,250 ft.
Completion filings report 5 formation tops, including Queen, San Andres, Spraberry, Canyon.
Its 2 leases have reported 88.3K barrels of oil and 11.4K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 6, 2025
- Permits on file
- 61
- Phone
- (432) 218-7897
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Reatta Energy Inc. |
| Production reports | Reatta Energy, Inc.through Apr 2026 |
| Latest permit | Reatta Energy Inc.Nov 27, 2002 |
- 10,250
- total depth, ft
- 3
- permits on file
- Nov 27, 2002
- last permit issued
- May 15, 1979
- completed
- 88.3K
- cumulative oil, bbl
- 11.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 15, 1979
- 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 2 leases 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 "38C" O-9-15331 | Block 38 (Ellenburger) | Reatta Energy, Inc. | 1 | 76.4K | 0 | Jan 2003 – Jul 2026 |
| University "38C" O-9-7896 | Block 38 (Spraberry) | Reatta Energy, Inc. | 1 | 12K | 11.4K | Jan 1993 – Jun 2003 |
Oil, barrels lease total
Last 12 months 1,651 · prior 12 1,561(+6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BC Operating, Inc.Jan 1993 → Feb 1998
- 2Taurus Exploration U.S.A., Inc.Mar 1998 → Nov 1998
- 3Energen Resources CorporationDec 1998 → Oct 2000
- 4Reatta Energy, Inc.Nov 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 525878-99 | Recompletion | Reatta Energy Inc. | Nov 26, 2002 | Nov 27, 2002 | Nov 5, 2002 | 9,812 |
| 47673-99 | Recompletion | Andover Oil Company | May 2, 1979 | May 2, 1979 | — | 9,812 |
| 22335-99 | Drill | Andover Oil Company | Apr 17, 1978 | Apr 17, 1978 | — | 10,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-7896 | — | — | — | — |
| — | — O-9-15331 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,550 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 1,130 | 1,420 |
| San Andres | 1,460 | 1,090 |
| Spraberry | 3,810 | -1,260 |
| Canyon | 6,540 | -3,990 |
| Ellenburger | 8,206 | -5,656 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,811 | 3,852 | Perforated |
| 8,209 | 8,342 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 695 | 17.5 | 600 S |
| 8.625 | 2,168 | 11 | 846 S |
| 2.375 | 3,885 | — | — |
| 2.375 | 8,350 | — | — |
| 5.5 | 8,580 | 7.875 | 735 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 | Mar 13, 2003 | Jan 30, 2003 | — |
| 00 | Feb 18, 2003 | — | — |
| 00 | Jan 12, 1984 | Jun 4, 1979 | — |
| 00 | Jan 12, 1984 | Jul 20, 1978 | — |
| 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 42-105-31918 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-31918 → 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/10531918, documented in the API reference.