WELL · 42-383-40005 · DISTRICT 7
University 9 #22
Reagan County · Big Lake field · Injection · Vertical
University 9 #22 (API 42-383-40005) is a well in Reagan County operated by Sem Operating Company LLC, completed December 1, 2017 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued September 18, 2017, permitted to 4,000 ft.
Completion filings report 9 formation tops, including Grayburg, Queen, San Andres, Big Lake.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit, with 6.45M barrels injected in the 12 months reported through November 2025; TexNet located 0 M2+ earthquakes within 10 km over the last two years.
Operator of record
Houston, TX · P-5 Y, filed Apr 4, 2026 · 404 permits on file · (877) 447-2289
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sem Operating Company LLC |
| Production reports | none |
| Latest permit | Sem Operating Company LLCSep 18, 2017 |
- 4,000
- total depth, ft
- 1
- permits on file
- Sep 18, 2017
- last permit issued
- Dec 1, 2017
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 1, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.251674, -101.625960
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Reagan County.
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 9 O-9-19725 | Big Lake | Sem Operating Company LLC | 1 | 0 | 0 | Dec 2017 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 830874-99 | Drill | Sem Operating Company LLC | Sep 12, 2017 | Sep 18, 2017 | Nov 8, 2017 | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-19725 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,641 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 2,467 | 174 |
| Queen | 3,413 | -772 |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | 3,450 | -809 |
| Big Lake | 3,451 | -810 |
| Clear ForkCLEARFORK | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Spraberry | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,145 | 3,999 | Open hole |
| 3,145 | 4,000 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 620 | 17.5 | 645 S |
| 7 | 3,145 | 11 | 1,020 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 | Feb 22, 2023 | Jan 4, 2023 | — |
| 00 | Jan 10, 2018 | Jan 5, 2018 | — |
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 42-383-40005 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-40005 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
University 942-383-39969
1.5 KM · Sem Operating Company LLC · Section with this well →
| Grayburg | 1,937 | 737 |
| Queen | 3,291 | -617 |
| San Andres | 4,140 | -1,466 |
| Clear Fork | 5,059 | -2,385 |
| Spraberry | 6,730 | -4,056 |
| Wolfcamp | 8,063 | -5,389 |
| Fusselman | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
University 942-383-39970
1.5 KM · Sem Operating Company LLC · Section with this well →
| Grayburg | 1,963 | 711 |
| Queen | 3,312 | -638 |
| San Andres | 4,161 | -1,487 |
| Clear Fork | 5,080 | -2,406 |
| Spraberry | 6,751 | -4,077 |
| Wolfcamp | 8,099 | -5,425 |
| Fusselman | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
University 942-383-41913
1.5 KM · Sem Operating Company LLC · Section with this well →
| San Andres | 4,116 | -1,496 |
| Clear Fork | 5,099 | -2,479 |
| Spraberry | 6,751 | -4,131 |
| Wolfcamp | 7,739 | -5,119 |
| Queen | — | |
| Fusselman | — | |
| Ellenburger | — | |
| Grayburg | — |
9 TOPS · FIRST 8
University 942-383-41912
1.5 KM · Sem Operating Company LLC · Section with this well →
| San Andres | 4,113 | -1,493 |
| Clear Fork | 5,096 | -2,476 |
| Spraberry | 6,748 | -4,128 |
| Wolfcamp | 7,736 | -5,116 |
| Grayburg | — | |
| Fusselman | — | |
| Strawn | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
University 942-383-41911
1.5 KM · Sem Operating Company LLC · Section with this well →
| San Andres | 4,126 | -1,506 |
| Clear Fork | 5,109 | -2,489 |
| Spraberry | 6,761 | -4,141 |
| Wolfcamp | 7,749 | -5,129 |
| Fusselman | — | |
| Ellenburger | — | |
| Grayburg | — | |
| Queen | — |
9 TOPS · FIRST 8
University 942-383-40015
1.6 KM · Sem Operating Company LLC · Section with this well →
| Grayburg | 1,500 | 1,166 |
| Queen | 2,500 | 166 |
| San Andres | 3,000 | -334 |
| Clear Fork | 4,000 | -1,334 |
| Spraberry | 7,117 | -4,451 |
| Wolfcamp | 8,040 | -5,374 |
| Ellenburger | — | |
| Strawn | — |
9 TOPS · FIRST 8
University 942-383-39988
1.6 KM · Sem Operating Company LLC · Section with this well →
| Grayburg | 1,500 | 1,166 |
| Queen | 2,500 | 166 |
| San Andres | 4,000 | -1,334 |
| Clear Fork | 5,075 | -2,409 |
| Spraberry | 6,741 | -4,075 |
| Wolfcamp | 8,069 | -5,403 |
| Fusselman | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
University 942-383-41919
1.6 KM · Sem Operating Company LLC · Section with this well →
| San Andres | 4,160 | -1,516 |
| Clear Fork | 5,095 | -2,451 |
| Spraberry | 6,198 | -3,554 |
| Wolfcamp | 8,538 | -5,894 |
| Queen | — | |
| Fusselman | — | |
| Strawn | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 6.45M
- bbl, last 12 reported months
- 40.8M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000115596 | H-1 Injection | Active | 30,000 | 1,550 | 3,100–4,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 6,451,768 · prior 12 6,113,077(+6%)
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- largest
A proximity count, not an attribution. How to read it →
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/38340005, documented in the API reference.