WELL · 42-389-37384 · DISTRICT 8
Diez Unit 10 #3H
Reeves County · Wolfbone (Trend Area) field · Producing · Horizontal
Diez Unit 10 #3H (API 42-389-37384) is a horizontal well in Reeves County operated by Apache Corporation, completed June 5, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 30, 2018, 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 1.73M barrels of oil and 3.17M mcf of gas since August 2018, last reporting in July 2026. The lease carries 4 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
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Primexx Operating CorporationSep 30, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 1
- permits on file
- Sep 30, 2018
- last permit issued
- Jun 5, 2019
- completed
- 1.73M
- cumulative oil, bbl
- 3.17M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 5, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.157135, -103.515165
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Diez Unit 10 O-10-50703 | Wolfbone (Trend Area) | Apache Corporation | 4 | 1.73M | 3.17M | Aug 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 81,542 · prior 12 89,168(-9%)
Gas, mcf lease total
Last 12 months 297,986 · prior 12 275,678(+8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Primexx Operating CorporationJun 2019 → Sep 2021
- 2Callon Petroleum Operating CoOct 2021 → Jul 2024
- 3Apache CorporationAug 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 842447-99 | Drill | Primexx Operating Corporation | Jul 16, 2018 | Sep 30, 2018 | Aug 12, 2018 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-50703 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,745 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| DelawareFORD-DELAWARE | 2,500 | 245 |
| CastileCASTILLE | 2,800 | -55 |
| Bell Canyon | 5,143 | -2,398 |
| Delaware | 5,700 | -2,955 |
| Cherry Canyon | 6,027 | -3,282 |
| DelawareDELAWARE CONSOLIDATED GAS | 6,500 | -3,755 |
| Bone SpringBONE SPRINGS | 7,500 | -4,755 |
| Wolfcamp | 11,004 | -8,259 |
| Bell Canyon | — | — |
| Bone SpringBONE SPRINGS | — | — |
| CastileCASTILLE | — | — |
| Cherry Canyon | — | — |
| Delaware | — | — |
| DelawareDELAWARE CONSOLIDATED GAS | — | — |
| DelawareFORD-DELAWARE | — | — |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,146 | 17,974 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,817 | 17.5 | 1,560 S |
| 13.375 | 1,820 | 17.5 | 1,560 S |
| 9.625 | 10,373 | 12.25 | 1,905 S |
| 5.5 | 18,060 | 8.5 | 3,895 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 | May 11, 2020 | Jan 15, 2020 | Yes |
| 00 | Nov 20, 2018 | Nov 1, 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 42-389-37384 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-37384 → 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.
Diez Unit 10-342-389-37382
0.0 KM · Primexx Operating Corporation · Section with this well →
| Delaware | 2,500 | 245 |
| Castile | 2,800 | -55 |
| Bell Canyon | 5,143 | -2,398 |
| Delaware | 5,700 | -2,955 |
| Cherry Canyon | 6,027 | -3,282 |
| Delaware | 6,500 | -3,755 |
| Bone Spring | 9,174 | -6,429 |
| Wolfcamp | 10,282 | -7,537 |
10 TOPS · FIRST 8
Diez Unit 10-342-389-37383
0.0 KM · Primexx Operating Corporation · Section with this well →
| Delaware | 2,500 | 245 |
| Castile | 2,800 | -55 |
| Bell Canyon | 5,143 | -2,398 |
| Delaware | 5,700 | -2,955 |
| Cherry Canyon | 6,027 | -3,282 |
| Delaware | 6,500 | -3,755 |
| Bone Spring | 7,500 | -4,755 |
| Wolfcamp | 10,404 | -7,659 |
10 TOPS · FIRST 8
Diez Unit 10-342-389-37385
0.0 KM · Primexx Operating Corporation · Section with this well →
| Delaware | 2,500 | 246 |
| Castile | 2,800 | -54 |
| Bell Canyon | 5,143 | -2,397 |
| Delaware | 5,700 | -2,954 |
| Cherry Canyon | 6,027 | -3,281 |
| Delaware | 6,500 | -3,754 |
| Bone Spring | 7,500 | -4,754 |
| Wolfcamp | 10,896 | -8,150 |
10 TOPS · FIRST 8
Rockfish North A42-389-41667
0.3 KM · Petroplex Energy Inc. · Section with this well →
| Castile | 3,561 | -810 |
| Delaware | 5,122 | -2,371 |
| Bell Canyon | 5,168 | -2,417 |
| Cherry Canyon | 6,044 | -3,293 |
| Bone Spring | 8,933 | -6,182 |
| Wolfcamp | 10,308 | -7,557 |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Rockfish North B42-389-41668
0.3 KM · Petroplex Energy Inc. · Section with this well →
| Bell Canyon | — | |
| Bone Spring | — | |
| Castile | — | |
| Cherry Canyon | — | |
| Delaware | — | |
| Delaware | — | |
| Delaware | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Rockfish North C42-389-41669
0.3 KM · Petroplex Energy Inc. · Section with this well →
| Castile | 3,561 | -809 |
| Delaware | 5,122 | -2,370 |
| Bell Canyon | 5,168 | -2,416 |
| Cherry Canyon | 6,044 | -3,292 |
| Bone Spring | 8,933 | -6,181 |
| Permian (undifferentiated) | — | |
| Delaware | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Rockfish North D42-389-41670
0.3 KM · Petroplex Energy Inc. · Section with this well →
| Castile | 3,561 | -810 |
| Delaware | 5,122 | -2,371 |
| Bell Canyon | 5,168 | -2,417 |
| Cherry Canyon | 6,044 | -3,293 |
| Bone Spring | 8,933 | -6,182 |
| Wolfcamp | 10,308 | -7,557 |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Rockfish North E42-389-41671
0.3 KM · Petroplex Energy Inc. · Section with this well →
| Castile | 3,561 | -810 |
| Delaware | 5,122 | -2,371 |
| Bell Canyon | 5,168 | -2,417 |
| Cherry Canyon | 6,044 | -3,293 |
| Bone Spring | 8,933 | -6,182 |
| Wolfcamp | 10,308 | -7,557 |
| Delaware | — | |
| Pennsylvanian | — |
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/38937384, documented in the API reference.