TEXAS · WELLS · CROCKETT COUNTY · API 42-105-41142 · DISTRICT 6E
University 40 #2H
Crockett County · Lin (Wolfcamp) field · Producing · Horizontal
University 40 #2H (API 42-105-41142) is a horizontal well in Crockett County operated by Sem Operating Company LLC, completed August 19, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 1, 2010, permitted to 6,561 ft.
It was permitted by Eog Resources, Inc. and has since transferred to Sem Operating Company LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Spraberry, Wolfcamp.
Its 2 leases have reported 5.89M barrels of oil and 91.5M mcf of gas since May 2010, last reporting in July 2026. The leases carry 65 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by EOG Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 23, 2026
- Permits on file
- 404
- Phone
- (713) 395-3000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | Sem Operating Company LLCthrough Apr 2026 |
| Latest permit | EOG Resources, Inc.Jun 1, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,561
- total depth, ft
- 1
- permits on file
- Jun 1, 2010
- last permit issued
- Aug 19, 2010
- completed
- 5.89M
- cumulative oil, bbl
- 91.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 19, 2010
- 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 2 leases this well is completed on; they carry 65 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University 40 O-9-17171 | Lin (Wolfcamp) | Sem Operating Company LLC | 64 | 5.89M | 91.5M | May 2010 – Jul 2026 |
| University 40-14 O-9-17292 | Lin (Wolfcamp) | EOG Resources, Inc. | 1 | 0 | 0 | Aug 2010 – Feb 2012 |
Gas, mcf lease total
Last 12 months 8,144,021 · prior 12 8,684,132(-6%)
Oil, barrels lease total
Last 12 months 136,202 · prior 12 192,049(-29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Oct 2010 → May 2016
- 2Sem Operating Company LLCJun 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 696791-99 | Drill | EOG Resources, Inc. | Jun 1, 2010 | Jun 1, 2010 | Jun 11, 2010 | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 19, 2010 | University 40 O-9-17171 | Lin (Wolfcamp) | Sem Operating Company LLC | Producing | 6,561 |
| Aug 19, 2010 | University 40-14 O-9-17292 | Lin (Wolfcamp) | EOG Resources Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,659 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,885 | 13,100 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 809 | 17.5 | 875 S |
| 8.625 | 4,201 | 12.25 | 875 S |
| 5.5 | 13,157 | 8.75 | 2,250 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 | Dec 8, 2011 | Sep 14, 2010 | Yes |
| 00 | Apr 18, 2011 | Sep 14, 2010 | Yes |
| 00 | Mar 14, 2011 | — | — |
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 42-105-41142 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-41142 → 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/10541142, documented in the API reference.