WELL · 42-475-37258 · DISTRICT 8
Warwink University 18-34-33 Unit #1H
Ward County · Phantom (Wolfcamp) field · Horizontal
Warwink University 18-34-33 Unit #1H (API 42-475-37258) is a horizontal well in Ward County operated by Apache Corporation, completed June 11, 2018.
The RRC has issued one drilling permit (amended once), issued June 22, 2017, permitted to 12,540 ft.
It was permitted by Cimarex Energy CO. Of Colorado and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 13 formation tops, including Cherry Canyon, Bone Spring, Wolfcamp, Clear Fork.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Cimarex Energy Co. of Colorado; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 9,754 permits on file · (713) 296-6400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Mar 2024 |
| Latest permit | Cimarex Energy Co.Jun 22, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,540
- total depth, ft
- 2
- permits on file
- Jun 22, 2017
- last permit issued
- Jun 11, 2018
- completed
- 0
- cumulative oil, bbl
- 313K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 11, 2018
- Shut in
- —
- Plugged
- —
Surface location
31.618269, -103.307981
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ward County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases 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 |
|---|---|---|---|---|---|---|
| Warwink University 18-34-33 Unit G-10-300397 | Phantom (Wolfcamp) | Apache Corporation | 1 | 0 | 313K | Jun 2018 – Jul 2026 |
| Warwink University 18-34-33 Unit O-10-50422 | Phantom (Wolfcamp) | Apache Corporation | 1 | 0 | 0 | Jun 2018 – Jan 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Apache CorporationJun 2018 → Mar 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 827667-98 | Drill | Cimarex Energy Co. of Colorado | Oct 9, 2017 | Jun 22, 2017 | Feb 19, 2018 | 12,540 |
| 827667-99 | Drill | Cimarex Energy Co. | Jun 9, 2017 | Jun 22, 2017 | Feb 19, 2018 | 12,540 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-300397 | — | — | — | — |
| — | — O-10-50422 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,792 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cherry Canyon | 6,096 | -3,304 |
| Bone SpringBONE SPRINGS | 8,592 | -5,800 |
| Bone SpringTHIRD BONE SPRING | 10,907 | -8,115 |
| Wolfcamp | 11,583 | -8,791 |
| Clear ForkCLEARFORK | — | — |
| Delaware | — | — |
| Glorieta | — | — |
| Holt | — | — |
| Queen | — | — |
| Rustler | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Seven Rivers | — | — |
| Tubb | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,050 | 21,543 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,125 | 12.25 | 2,355 S |
| 7 | 11,831 | 8.75 | 1,130 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 | Dec 1, 2025 | Aug 22, 2025 | — |
| 00 | Jan 22, 2019 | Sep 12, 2018 | Yes |
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 42-475-37258 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-37258 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Warwink University 18-34 'B'42-475-34483
0.3 KM · Parker & Parsley Development L.P · Section with this well →
| Rustler | 823 | 1,975 |
| T/Delaware | 5,120 | -2,322 |
| Manzanita Marker | 6,340 | -3,542 |
| Brushy Canyon | 7,398 | -4,600 |
| Bone Spring | 8,700 | -5,902 |
| Bone Spring | 10,800 | -8,002 |
| Wolfcamp | 11,020 | -8,222 |
War Wink University 18-34-3342-475-38354
0.3 KM · Callon Petroleum Operating Co · Section with this well →
| Rustler | 825 | |
| Delaware | 5,176 | |
| Capitan | — | |
| Yates | — | |
| Seven Rivers | — | |
| Queen | — | |
| Holt | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Warwink University 18-34 'B'42-475-34548
0.6 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| B/Salt | 5,000 | -2,194 |
| Ramsey | 5,150 | -2,344 |
| Manzinita Marker | 6,300 | -3,494 |
| Brushy Canyon | 7,500 | -4,694 |
| Bone Spring | 8,700 | -5,894 |
| T/Bone-Sprg | 8,700 | -5,894 |
| T/3RD Bone Sprg Sd. | 10,800 | -7,994 |
| Bone Spring | 10,800 | -7,994 |
11 TOPS · FIRST 8
Warwink University 18-34 'B'42-475-34494
1.0 KM · Parker & Parsley Development L.P · Section with this well →
| Rustler | 812 | 2,006 |
| T/Delaware | 5,120 | -2,302 |
| Mananita Marker | 6,347 | -3,529 |
| Brushy Canyon | 7,395 | -4,577 |
| Bone Spring | 8,700 | -5,882 |
| Bone Spring | 10,800 | -7,982 |
| Wolfcamp | 11,405 | -8,587 |
| Bone Spring | 11,405 | -8,587 |
Warwink University 18-34 'B'42-475-34516
1.4 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| T/Delaware | 5,123 | |
| Delaware | 5,123 | |
| T/Manzinita | 6,322 | |
| Manzinita | 6,322 | |
| Brushy Canyon | 7,368 | |
| T/Brushy Canyon | 7,368 | |
| Bone Spring | 8,800 | |
| T/Bone Spgs | 8,800 |
10 TOPS · FIRST 8
UL Navy South HH42-475-38887
1.5 KM · Vital Energy, Inc. · Section with this well →
| Rustler | 1,214 | 1,597 |
| Lamar | 5,195 | -2,384 |
| Capitan | — | |
| Yates | — | |
| Seven Rivers | — | |
| San Andres | — | |
| Queen | — | |
| Holt | — |
11 TOPS · FIRST 8
UL Navy South HH42-475-38888
1.5 KM · Vital Energy, Inc. · Section with this well →
| Yates | — | |
| Capitan | — | |
| Clear Fork | — | |
| Delaware | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| Rustler | — |
10 TOPS · FIRST 8
UL Navy South G42-475-38883
1.5 KM · Vital Energy, Inc. · Section with this well →
| Capitan | — | |
| Yates | — | |
| Seven Rivers | — | |
| San Andres | — | |
| Rustler | — | |
| Queen | — | |
| Holt | — | |
| Glorieta | — |
10 TOPS · FIRST 8
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/47537258, documented in the API reference.