WELL · 42-389-39404 · DISTRICT 10
Nimitz Unit 187-188W #4H
Reeves County · Horizontal
Nimitz Unit 187-188w #4H (API 42-389-39404) is a permitted horizontal well in Reeves County filed by Primexx Operating Corporation; no completion report is on file yet.
The RRC has issued one drilling permit, issued April 26, 2021, permitted to 13,000 ft.
Operator of record
Dallas, TX · P-5 Y, filed Dec 4, 2025 · 310 permits on file · (214) 369-5909
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Primexx Operating CorporationApr 26, 2021 |
- 13,000
- total depth, ft
- 1
- permits on file
- Apr 26, 2021
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.177702, -103.573704
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Reeves County.
Only the permit record exists for this well so far, here and in the RRC's wellbore query. Completion reports, formation tops, lease production, and the scanned filings appear once the operator files a completion report, typically months after drilling. Petrora refreshes the wellbore file weekly, so a filing from the last few days may reach the RRC before it shows here. How long each source takes →
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 869294-99 | Drill | Primexx Operating Corporation | Apr 20, 2021 | Apr 26, 2021 | — | 13,000 |
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 42-389-39404 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-39404 → 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 has no tops filed, so it cannot anchor a section; its neighbours can.
Nimitz Unit 187-188W42-389-39403
0.0 KM · Primexx Operating Corporation · Section with this well →
| Castile | 2,417 | |
| Delaware | 4,915 | |
| Bell Canyon | 4,973 | |
| Cherry Canyon | 5,834 | |
| Bone Spring | 8,082 | |
| Wolfcamp | 10,086 | |
| Pennsylvanian | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Nimitz Unit 187-188W42-389-39405
0.0 KM · Primexx Operating Corporation · Section with this well →
| Castile | 2,417 | |
| Delaware | 4,918 | |
| Bell Canyon | 4,978 | |
| Cherry Canyon | 5,836 | |
| Bone Spring | 8,085 | |
| Wolfcamp | 10,091 | |
| Permian (undifferentiated) | — | |
| Delaware | — |
10 TOPS · FIRST 8
Nimitz 187-188E42-389-39406
0.0 KM · Primexx Operating Corporation · Section with this well →
| Castile | 2,441 | |
| Delaware | 4,943 | |
| Bell Canyon | 5,003 | |
| Cherry Canyon | 5,861 | |
| Bone Spring | 8,110 | |
| Wolfcamp | 10,116 | |
| Permian (undifferentiated) | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Nimitz Unit 187-188W42-389-38578
0.5 KM · Primexx Operating Corporation · Section with this well →
| Delaware | 2,500 | 226 |
| Castile | 2,800 | -74 |
| Delaware | 5,700 | -2,974 |
| Cherry Canyon | 5,845 | -3,119 |
| Bell Canyon | 5,971 | -3,245 |
| Delaware | 6,500 | -3,774 |
| Bone Spring | 7,500 | -4,774 |
| Wolfcamp | 10,096 | -7,370 |
10 TOPS · FIRST 8
Nimitz Unit 187-188W42-389-38431
0.5 KM · Primexx Operating Corporation · Section with this well →
| Delaware | 2,500 | 224 |
| Castile | 2,800 | -76 |
| Bell Canyon | 4,971 | -2,247 |
| Delaware | 5,700 | -2,976 |
| Cherry Canyon | 5,845 | -3,121 |
| Delaware | 6,500 | -3,776 |
| Bone Spring | 8,987 | -6,263 |
| Wolfcamp | 10,096 | -7,372 |
10 TOPS · FIRST 8
Zacate Unit 151-152E42-389-37034
1.0 KM · Primexx Operating Corporation · Section with this well →
| Delaware | 2,500 | 229 |
| Castile | 2,800 | -71 |
| Bell Canyon | 4,903 | -2,174 |
| Delaware | 5,300 | -2,571 |
| Cherry Canyon | 5,825 | -3,096 |
| Delaware | 6,500 | -3,771 |
| Bone Spring | 8,953 | -6,224 |
| Wolfcamp | 10,053 | -7,324 |
10 TOPS · FIRST 8
Adobe Chevelle A42-389-40934
1.3 KM · Permian Resources Operating, LLC · Section with this well →
| Castile | 4,000 | -1,280 |
| Delaware | 5,000 | -2,280 |
| Delaware | 5,000 | -2,280 |
| Delaware | 5,000 | -2,280 |
| Bell Canyon | 5,037 | -2,317 |
| Cherry Canyon | 5,908 | -3,188 |
| Bone Spring | 8,018 | -5,298 |
| Bone Spring | 8,687 | -5,967 |
10 TOPS · FIRST 8
Adobe Chevelle B42-389-40935
1.3 KM · Permian Resources Operating, LLC · Section with this well →
| Castile | 4,027 | -1,307 |
| Delaware | 5,027 | -2,307 |
| Delaware | 5,027 | -2,307 |
| Delaware | 5,027 | -2,307 |
| Bell Canyon | 5,067 | -2,347 |
| Cherry Canyon | 5,918 | -3,198 |
| Bone Spring | 8,031 | -5,311 |
| Bone Spring | 8,693 | -5,973 |
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/38939404, documented in the API reference.