TEXAS · WELLS · WARD COUNTY · WARWINK UNIVERSITY "18-37" -A- LEASE · API 42-475-34531 · DISTRICT 7B
Warwink University 18-37 -A- #3H
Ward County · War-Wink W. (Wolfcamp) field · Horizontal
Warwink University 18-37 -A- #3H (API 42-475-34531) is a plugged horizontal well in Ward County, plugged October 20, 2025, last operated by Crescent Energy Operating LLC.
The RRC has issued 2 drilling permits between 1997 and 2007, permitted to 12,650 ft.
It was permitted by Cimarex Energy CO. Of Colorado and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Rustler, T/Delaware, T/Manzanita, T/Brushy Canyon.
Its lease has reported 598K barrels of oil and 884K mcf of gas since March 1997, last reporting volume in April 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Cimarex Energy Co. of Colorado; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 28, 2025
- Permits on file
- 54
- Phone
- (713) 337-4600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crescent Energy Operating LLC |
| Production reports | Crescent Energy Operating, LLCthrough Apr 2026 |
| Latest permit | Cimarex Energy Co. of ColoradoMar 27, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,650
- total depth, ft
- 2
- permits on file
- Mar 27, 2007
- last permit issued
- Mar 10, 1998
- completed
- 598K
- cumulative oil, bbl
- 884K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1997 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 10, 1998
- Shut in
- —
- Plugged
- Oct 20, 2025
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 |
|---|---|---|---|---|---|---|
| Warwink University "18-37" -A- O-10-35332 | War-Wink, W. (Wolfcamp) | Crescent Energy Operating, LLC | 4 | 598K | 884K | Mar 1997 – Apr 2026 |
Oil, barrels lease total
Last 12 months 8,247 · prior 12 9,774(-16%)
Gas, mcf lease total
Last 12 months 9,325 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parker & Parsley Development L.PMar 1997 → Aug 1997
- 2Pioneer Natural Res. USA, Inc.Sep 1997 → Jun 1999
- 3Prize Operating CompanyJul 1999 → Mar 2002
- 4Gruy Petroleum Management Co.Apr 2002 → Apr 2006
- 5Cimarex Energy Co. of ColoradoMay 2006 → Aug 2018
- 6Callon Petroleum Operating CoSep 2018 → Sep 2023
- 7Point Energy Partners Petro, LLCOct 2023 → Aug 2024
- 8Vital Energy, Inc.Sep 2024 → Jun 2025
- 9Crescent Energy Operating, LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 633974-99 | Recompletion | Cimarex Energy Co. of Colorado | Feb 21, 2007 | Mar 27, 2007 | — | 12,650 |
| 470433-99 | Drill | Pioneer Natural Res. USA, Inc. | Nov 21, 1997 | Nov 21, 1997 | Jan 22, 1998 | 11,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 10, 1998 | Warwink University 18-37 -A- O-10-35332 | War-Wink W. (Wolfcamp) | Crescent Energy Operating LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,813 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 820 | 1,993 |
| T/Delaware | 5,180 | -2,367 |
| T/Manzanita | 6,330 | -3,517 |
| T/Brushy Canyon | 7,340 | -4,527 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,377 | 11,505 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 820 | 14.75 | 450 S |
| 8.625 | 5,030 | 11 | 400 S |
| 5.5 | 11,650 | 7.875 | 1,200 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 | Jun 12, 1998 | Apr 24, 1998 | Yes |
| 00 | May 28, 1998 | — | — |
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 42-475-34531 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-34531 → 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/47534531, documented in the API reference.