TEXAS · WELLS · SCHLEICHER COUNTY · STATE UNIVERSITY ES LEASE · API 42-413-31170 · DISTRICT 6E
State University ES #1
Schleicher County · Cal South (6900 Canyon) field · Producing · Vertical
State University ES #1 (API 42-413-31170) is a well in Schleicher County operated by Discovery Operating Inc., completed May 19, 1982 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1981 and 1983, permitted to 8,100 ft.
It was permitted by Exxon Corp. and has since transferred to Discovery Operating Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Canyon, Wolfcamp, Strawn, Ellenburger.
Its lease has reported 1.88K barrels of oil and 496K mcf of gas since January 1993, last reporting volume in April 2026.
Operator of record
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 31, 2026
- Permits on file
- 712
- Phone
- (432) 683-5203
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Discovery Operating Inc. |
| Production reports | Discovery Operating, Inc.through Apr 2026 |
| Latest permit | Exxon Corp.Jun 6, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,100
- total depth, ft
- 2
- permits on file
- Jun 6, 1983
- last permit issued
- May 19, 1982
- completed
- 1.88K
- cumulative oil, bbl
- 496K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 19, 1982
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| State University ES G-9-110112 | Cal South (6900 Canyon) | Discovery Operating, Inc. | 1 | 1.88K | 496K | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 4,588 · prior 12 5,101(-10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Discovery Operating, Inc.Jan 1993 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 198902-99 | Drill | Exxon Corp. | Jun 6, 1983 | Jun 6, 1983 | Jan 18, 1982 | 8,400 |
| 143774-99 | Drill | Exxon Corp. | Dec 10, 1981 | Dec 10, 1981 | Jan 18, 1982 | 8,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 19, 1982 | State University ES G-9-110112 | Cal South (6900 Canyon) | Discovery Operating Inc. | Producing | 8,100 |
Formation tops
As filed on W-2/G-1. Subsea from 2,573 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Canyon | 6,740 | -4,167 |
| Wolfcamp | 6,980 | -4,407 |
| Strawn | 7,716 | -5,143 |
| Ellenburger | 7,808 | -5,235 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,948 | 6,980 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,540 | 11 | 700 sx |
| 5.5 | 8,100 | 7.875 | 670 sx |
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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 18, 1984 | Apr 19, 1984 | — |
| 00 | Jun 14, 1984 | Apr 19, 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 42-413-31170 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-31170 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/41331170, documented in the API reference.