TEXAS · WELLS · WARD COUNTY · UNIVERSITY 18-36 LEASE · API 42-475-34487 · DISTRICT 7B
University 18-36 #1
Ward County · War-Wink W. (Wolfcamp) field · Producing · Vertical
University 18-36 #1 (API 42-475-34487) is a well in Ward County operated by Eog Resources Inc., completed August 7, 1997 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 10, 1997, permitted to 11,800 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Eog Resources Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Rustler, Delaware, Manzanita, Bone Spring.
Its lease has reported 500K barrels of oil and 869K mcf of gas since August 1997, last reporting volume in April 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,354
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Apr 2026 |
| Latest permit | Enron Oil & Gas CompanyJun 10, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,800
- total depth, ft
- 1
- permits on file
- Jun 10, 1997
- last permit issued
- Aug 7, 1997
- completed
- 500K
- cumulative oil, bbl
- 869K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1997 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 7, 1997
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University 18-36 O-10-35421 | War-Wink, W. (Wolfcamp) | EOG Resources, Inc. | 3 | 500K | 869K | Aug 1997 – Apr 2026 |
Oil, barrels lease total
Last 12 months 1,452 · prior 12 1,486(-2%)
Gas, mcf lease total
Last 12 months 1,077 · prior 12 2,230(-52%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enron Oil & Gas CompanyAug 1997 → Sep 1999
- 2EOG Resources, Inc.Oct 1999 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 463593-99 | Drill | Enron Oil & Gas Company | Jun 10, 1997 | Jun 10, 1997 | Jun 24, 1997 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 7, 1997 | University 18-36 O-10-35421 | War-Wink W. (Wolfcamp) | EOG Resources Inc. | Producing | 11,800 |
Formation tops
As filed on W-2/G-1. Subsea from 2,809 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 832 | 1,977 |
| DelawareDELAWARE GP | 5,175 | -2,366 |
| Manzanita | 6,334 | -3,525 |
| Bone SpringBONE SPRINGS | 8,841 | -6,032 |
| War Wink SD | 11,396 | -8,587 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,397 | 11,527 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 1,219 | 14.75 | 560 S |
| 8.625 | 4,994 | 11 | 1,850 S |
| 5.5 | 11,706 | 7.875 | 1,275 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. 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 | Sep 17, 1997 | Aug 14, 1997 | Yes |
| 00 | Sep 4, 1997 | — | — |
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 42-475-34487 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-34487 → 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/47534487, documented in the API reference.