TEXAS · WELLS · WARD COUNTY · CIMAREX UNIVERSITY 18-41 'A' LEASE · API 42-475-35373 · DISTRICT 7B
Cimarex University 18-41 A #2H
Ward County · War-Wink W. (Wolfcamp) field · Shut In · Horizontal
Cimarex University 18-41 A #2H (API 42-475-35373) is a horizontal well in Ward County operated by Crescent Energy Operating LLC, completed October 26, 2008 and listed as shut in on the RRC schedule, shut in April 1, 2026.
The RRC has issued one drilling permit, issued April 29, 2008, permitted to 11,775 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 3 formation tops, including Cherry Canyon, Brushy Canyoln, Wolfcamp.
Its lease has reported 481K barrels of oil and 835K mcf of gas since October 2007, last reporting volume in March 2026. The lease carries 2 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 Mar 2026 |
| Latest permit | Cimarex Energy Co. of ColoradoApr 29, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,775
- total depth, ft
- 1
- permits on file
- Apr 29, 2008
- last permit issued
- Oct 26, 2008
- completed
- 481K
- cumulative oil, bbl
- 835K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2007 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 26, 2008
- Shut in
- Apr 1, 2026
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cimarex University 18-41 'A' O-10-38596 | War-Wink, W. (Wolfcamp) | Crescent Energy Operating, LLC | 2 | 481K | 835K | Oct 2007 – Mar 2026 |
Oil, barrels lease total
Last 12 months 18 · prior 12 360(-95%)
Gas, mcf lease total
Last 12 months 1 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cimarex Energy Co. of ColoradoOct 2007 → Mar 2009
- 2Cimarex Energy Co.Apr 2009 → Aug 2018
- 3Callon Petroleum Operating CoSep 2018 → Feb 2023
- 4Vital Energy, Inc.Sep 2024 → Jul 2025
- 5Crescent Energy Operating, LLCMar 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 659739-99 | Drill | Cimarex Energy Co. of Colorado | Apr 16, 2008 | Apr 29, 2008 | Apr 29, 2008 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 26, 2008 | Cimarex University 18-41 A O-10-38596 | War-Wink W. (Wolfcamp) | Crescent Energy Operating LLC | Shut In · shut in Apr 1, 2026 | 11,775 |
Formation tops
As filed on W-2/G-1. Subsea from 2,838 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cherry Canyon | 6,208 | -3,370 |
| Brushy Canyoln | 7,459 | -4,621 |
| Wolfcamp | 11,100 | -8,262 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,286 | 15,325 | Perforated |
| 15,325 | 15,347 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 869 | 17.5 | 740 S |
| 9.625 | 5,194 | 12.25 | 1,675 S |
| 7 | 11,775 | 8.75 | 1,240 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 | Aug 17, 2009 | Apr 9, 2009 | Yes |
| 00 | Jul 8, 2009 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Sep 2, 2009. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITYSpans Cherry Canyon, Brushy Canyoln, Wolfcamp | TIFF | 5,189 to 11,776 | Sep 2, 2009run May 18, 2008 | 5.10 |
| RESISTIVITYSpans Cherry Canyon, Brushy Canyoln, Wolfcamp | TIFF | 5,189 to 11,776 | Sep 2, 2009run May 18, 2008 | 4.97 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-475-35373 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-35373 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/47535373, documented in the API reference.