WELL · 42-389-38954 · DISTRICT 8
McA State Unit 239-240 #10H
Reeves County · Hoefs T-K (Wolfcamp) field · Shut IN · Horizontal
Mca State Unit 239-240 #10H (API 42-389-38954) is a horizontal well in Reeves County operated by Apache Corporation, completed February 23, 2021 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued February 6, 2020, permitted to 13,000 ft.
It was permitted by Primexx Operating Corporation and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 8 formation tops, including Delaware, Castile, Bell Canyon, Cherry Canyon.
Its lease has reported 818K barrels of oil and 1.68M mcf of gas since February 2021, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Primexx Operating Corporation; 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
- 13,000
- total depth, ft
- 1
- permits on file
- Feb 6, 2020
- last permit issued
- Feb 23, 2021
- completed
- 818K
- cumulative oil, bbl
- 1.68M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 23, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.033183, -103.549878
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Reeves County.
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McA State Unit 239-240 O-10-55918 | Hoefs T-K (Wolfcamp) | Apache Corporation | 5 | 818K | 1.68M | Feb 2021 – Jul 2026 |
Oil, barrels lease total
Last 12 months 32,882 · prior 12 65,607(-50%)
Gas, mcf lease total
Last 12 months 115,684 · prior 12 207,119(-44%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Primexx Operating CorporationFeb 2021 → Sep 2021
- 2Callon Petroleum Operating CoOct 2021 → Jul 2024
- 3Apache CorporationAug 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 861674-99 | Drill | Primexx Operating Corporation | Feb 5, 2020 | Feb 6, 2020 | Nov 1, 2020 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-55918 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,925 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| DelawareFORD / DELAWARE | 2,500 | 425 |
| Delaware | 2,800 | 125 |
| CastileCASTILLE | 5,124 | -2,199 |
| Bell Canyon | 5,920 | -2,995 |
| DelawareDELAWARE CONSOLIDATED GAS | 6,748 | -3,823 |
| Cherry Canyon | 7,801 | -4,876 |
| Bone Spring | 9,775 | -6,850 |
| Wolfcamp | 10,035 | -7,110 |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN (UNDEFINED) | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,369 | 20,154 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,763 | 17.5 | 1,290 S |
| 8.625 | 5,022 | 10.625 | 995 S |
| 8.625 | 9,425 | 10.625 | 695 S |
| 5.5 | 20,240 | 7.875 | 1,890 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 | Aug 11, 2021 | Jul 7, 2021 | 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 42-389-38954 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-38954 → 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.
McA State Unit 239-24042-389-39979
0.5 KM · Callon Petroleum Operating Co · Section with this well →
| Castile | 1,816 | |
| Delaware | 5,085 | |
| Pennsylvanian | — | |
| Mississippian | — | |
| Fusselman | — | |
| Ellenburger | — | |
| Devonian | — | |
| Delaware | — |
10 TOPS · FIRST 8
McA State Unit 239-24042-389-39978
0.5 KM · Callon Petroleum Operating Co · Section with this well →
| Castile | 1,819 | |
| Delaware | 5,070 | |
| Delaware | 5,139 | |
| Bell Canyon | 5,139 | |
| Cherry Canyon | 5,899 | |
| Bone Spring | 7,919 | |
| Wolfcamp | 9,917 | |
| Delaware | — |
10 TOPS · FIRST 8
McA State Unit 239-24042-389-39974
1.0 KM · Callon Petroleum Operating Co · Section with this well →
| Castile | 1,828 | |
| Delaware | 5,053 | |
| Bell Canyon | 5,121 | |
| Delaware | 5,121 | |
| Cherry Canyon | 5,887 | |
| Bone Spring | 7,893 | |
| Wolfcamp | 9,892 | |
| Delaware | — |
10 TOPS · FIRST 8
McA State Unit 239-24042-389-39977
1.0 KM · Callon Petroleum Operating Co · Section with this well →
| Castile | 1,838 | |
| Delaware | 5,033 | |
| Bell Canyon | 5,102 | |
| Delaware | 5,102 | |
| Cherry Canyon | 5,863 | |
| Bone Spring | 7,918 | |
| Wolfcamp | 9,890 | |
| Delaware | — |
10 TOPS · FIRST 8
Zelda-Link Unit 237-238W42-389-38894
1.3 KM · Primexx Operating Corporation · Section with this well →
| Delaware | 2,498 | 378 |
| Delaware | 2,588 | 288 |
| Castile | 2,774 | 102 |
| Bell Canyon | 4,741 | -1,865 |
| Delaware | 6,459 | -3,583 |
| Cherry Canyon | 6,874 | -3,998 |
| Bone Spring | 7,777 | -4,901 |
| Wolfcamp | 9,840 | -6,964 |
10 TOPS · FIRST 8
Pedernales 29342-389-36101
1.7 KM · Primexx Operating Corporation · Section with this well →
| Castile | 1,251 | 1,689 |
| Bell Canyon | 5,246 | -2,306 |
| Delaware | 5,246 | -2,306 |
| Delaware | 5,246 | -2,306 |
| Cherry Canyon | 6,016 | -3,076 |
| Bone Spring | 7,880 | -4,940 |
| Wolfcamp | 10,024 | -7,084 |
| Permian (undifferentiated) | 10,024 | -7,084 |
11 TOPS · FIRST 8
Pedernales 29342-389-36104
1.8 KM · Primexx Operating Corporation · Section with this well →
| Wolfcamp | — | |
| Permian (undifferentiated) | — | |
| Pennsylvanian | — | |
| Delaware | — | |
| Delaware | — | |
| Delaware | — | |
| Cherry Canyon | — | |
| Castile | — |
10 TOPS · FIRST 8
Angelina 302-303W42-389-36462
1.8 KM · Primexx Operating Corporation · Section with this well →
| Delaware | 2,500 | 432 |
| Castile | 2,800 | 132 |
| Bell Canyon | 4,800 | -1,868 |
| Delaware | 5,702 | -2,770 |
| Cherry Canyon | 5,972 | -3,040 |
| Delaware | 6,500 | -3,568 |
| Bone Spring | 8,687 | -5,755 |
| Wolfcamp | 10,292 | -7,360 |
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/38938954, documented in the API reference.