WELL · 42-475-34950 · DISTRICT 8
Warwink University 18-33 -A- #3
Ward County · War-Wink W. (Wolfcamp) field · Shut IN · Vertical
Warwink University 18-33 -A- #3 (API 42-475-34950) is a well in Ward County operated by Apache Corporation, completed March 11, 2006 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued October 4, 2005, permitted to 11,650 ft.
It was permitted by Gruy Petroleum Management CO. and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 2 formation tops, including Bone Spring, Wolfcamp.
Its lease has reported 633K barrels of oil and 1.21M mcf of gas since May 1997, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Gruy Petroleum Management Co.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 9,756
- Phone
- (713) 954-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Jan 2026 |
| Latest permit | Gruy Petroleum Management Co.Oct 4, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,650
- total depth, ft
- 1
- permits on file
- Oct 4, 2005
- last permit issued
- Mar 11, 2006
- completed
- 633K
- cumulative oil, bbl
- 1.21M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 1997 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 11, 2006
- 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; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Warwink University "18-33" -A- O-10-35349 | War-Wink, W. (Wolfcamp) | Apache Corporation | 7 | 633K | 1.21M | May 1997 – Jul 2026 |
Oil, barrels lease total
Last 12 months 449 · prior 12 545(-18%)
Gas, mcf lease total
Last 12 months 2,725 · prior 12 2,817(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parker & Parsley Development L.PMay 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 → Jul 2024
- 7Apache CorporationAug 2024 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 607320-99 | Drill | Gruy Petroleum Management Co. | Oct 4, 2005 | Oct 4, 2005 | Nov 10, 2005 | 11,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-35349 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,825 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bone SpringBONE SPRINGS CARBONATE | 10,508 | -7,683 |
| Bone SpringBONE SPRINGS SANDSTONE | 11,371 | -8,546 |
| Wolfcamp | 11,505 | -8,680 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,373 | 11,376 | Perforated |
| 11,410 | 11,500 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 801 | 17.5 | 720 S |
| 9.625 | 5,010 | 12.25 | 250 S |
| 5.5 | 11,635 | 8.75 | 835 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 | Sep 14, 2006 | Apr 13, 2006 | Yes |
| 00 | May 18, 2006 | — | — |
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 42-475-34950 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-34950 → 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/47534950, documented in the API reference.