TEXAS · WELLS · REAGAN COUNTY · UNIVERSITY 2303 W HZ UNIT LEASE · API 42-383-38781 · DISTRICT 6E
University 2303 W HZ Unit #4HU
Reagan County · Spraberry (Trend Area) field · Producing · Horizontal
University 2303 W HZ Unit #4HU (API 42-383-38781) is a horizontal well in Reagan County operated by Apache Corporation, completed August 12, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 5, 2014, permitted to 8,255 ft.
Completion filings report 8 formation tops, including Queen, Grayburg, San Andres, Clear Fork.
Its lease has reported 840K barrels of oil and 2.23M mcf of gas since September 2014, 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
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 9,757
- Phone
- (713) 954-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Apache CorporationJun 5, 2014 |
- 8,255
- total depth, ft
- 1
- permits on file
- Jun 5, 2014
- last permit issued
- Aug 12, 2015
- completed
- 840K
- cumulative oil, bbl
- 2.23M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 12, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 2303 W HZ Unit O-9-18898 | Spraberry (Trend Area) | Apache Corporation | 4 | 840K | 2.23M | Sep 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 23,936 · prior 12 28,645(-16%)
Gas, mcf lease total
Last 12 months 158,442 · prior 12 135,125(+17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Apache CorporationJan 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 783562-99 | Drill | Apache Corporation | Mar 31, 2014 | Jun 5, 2014 | Oct 14, 2014 | 8,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 12, 2015 | University 2303 W HZ Unit O-9-18898 | Spraberry (Trend Area) | Apache Corporation | Producing | 8,255 |
Formation tops
As filed on W-2/G-1. Subsea from 2,634 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 2,720 | -86 |
| Grayburg | 3,260 | -626 |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | 4,250 | -1,616 |
| Clear ForkCLEARFORK | 4,400 | -1,766 |
| Spraberry | 6,205 | -3,571 |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,480 | 15,518 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 516 | 17.5 | 540 S |
| 9.625 | 7,615 | 12.25 | 870 S |
| 5.5 | 15,635 | 8.5 | 2,185 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 5, 2016 | Dec 15, 2015 | Yes |
| 00 | Jul 10, 2015 | Jun 12, 2015 | Yes |
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 42-383-38781 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-38781 → 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/38338781, documented in the API reference.