WELL · 42-389-36591 · DISTRICT 8
Cosmo Daltex Unit 45-4 #10H
Reeves County · Ford West (Wolfcamp) field · Producing · Horizontal
Cosmo Daltex Unit 45-4 #10H (API 42-389-36591) is a horizontal well in Reeves County operated by Petro-Hunt Permian LLC, completed February 18, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued December 1, 2017, permitted to 11,000 ft.
It was permitted by Three Rivers Oper CO Iii LLC and has since transferred to Petro-Hunt Permian LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Castile, Bell Canyon, Cherry Canyon, Delaware.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Three Rivers Oper Co III LLC; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Dec 4, 2025 · 250 permits on file · (432) 251-2097
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Petro-Hunt Permian LLC |
| Production reports | Petro-Hunt Permian, LLCthrough Apr 2026 |
| Latest permit | Carrizo (Permian) LLCDec 1, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 2
- permits on file
- Dec 1, 2017
- last permit issued
- Feb 18, 2018
- completed
- 0
- cumulative oil, bbl
- 2.25M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 18, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.639432, -104.051817
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cosmo Daltex Unit 45-4 G-10-283928 | Ford, West (Wolfcamp) | Petro-Hunt Permian, LLC | 1 | 0 | 2.25M | Jan 2018 – Jul 2026 |
Gas, mcf lease total
Last 12 months 47,453 · prior 12 277,552(-83%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Apr Operating LLCMar 2018 → Oct 2021
- 2Petro-Hunt Permian, LLCNov 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 833510-98 | Drill | Three Rivers Oper Co III LLC | Feb 27, 2018 | Dec 1, 2017 | Dec 28, 2017 | 11,000 |
| 833510-99 | Drill | Carrizo (Permian) LLC | Nov 22, 2017 | Dec 1, 2017 | Dec 28, 2017 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-283928 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,275 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CastileCASTILLE | 2,100 | 1,175 |
| Bell Canyon | 2,701 | 574 |
| Cherry Canyon | 3,735 | -460 |
| Delaware | 6,276 | -3,001 |
| DelawareDELAWARE CONSOLIDATED GAS | 6,276 | -3,001 |
| DelawareFORD-DELAWARE | 6,276 | -3,001 |
| Bone SpringBONE SPRINGS | 7,263 | -3,988 |
| Bell Canyon | — | — |
| Bone SpringBONE SPRINGS | — | — |
| CastileCASTILLE | — | — |
| Cherry Canyon | — | — |
| Delaware | — | — |
| DelawareDELAWARE CONSOLIDATED GAS | — | — |
| Ellenburger | — | — |
| DelawareFORD-DELAWARE | — | — |
| Fusselman | — | — |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,838 | 14,146 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,497 | 17.5 | 1,580 S |
| 9.625 | 9,656 | 12.25 | 967 S |
| 5.5 | 14,260 | 8.5 | 1,516 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 8, 2018 | May 24, 2018 | Yes |
| 00 | May 18, 2018 | Mar 14, 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 42-389-36591 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-36591 → 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.
Cosmo Daltex Unit 45-442-389-38787
0.2 KM · Apr Operating LLC · Section with this well →
| Castile | 1,253 | 2,014 |
| Bell Canyon | 1,979 | 1,288 |
| Delaware | 2,701 | 566 |
| Cherry Canyon | 3,706 | -439 |
| Bone Spring | 6,177 | -2,910 |
| Wolfcamp | 9,179 | -5,912 |
| Delaware | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Oatman Unit 33-4042-389-40409
0.3 KM · Petro-Hunt Permian, LLC · Section with this well →
| Castile | 2,110 | 1,172 |
| Delaware | 2,110 | 1,172 |
| Delaware | 2,714 | 568 |
| Cherry Canyon | 3,711 | -429 |
| Bone Spring | 6,224 | -2,942 |
| Wolfcamp | 9,181 | -5,899 |
| Delaware | — | |
| Bell Canyon | — |
10 TOPS · FIRST 8
Oatman Unit 33-4042-389-40413
0.3 KM · Petro-Hunt Permian, LLC · Section with this well →
| Castile | 2,111 | 1,170 |
| Delaware | 2,716 | 565 |
| Delaware | 2,716 | 565 |
| Cherry Canyon | 3,720 | -439 |
| Bone Spring | 6,223 | -2,942 |
| Wolfcamp | 9,178 | -5,897 |
| Bell Canyon | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Oatman Unit 33-4042-389-40412
0.3 KM · Petro-Hunt Permian, LLC · Section with this well →
| Castile | 1,285 | 1,996 |
| Delaware | 2,110 | 1,171 |
| Delaware | 2,714 | 567 |
| Delaware | 2,720 | 561 |
| Cherry Canyon | 3,711 | -430 |
| Bone Spring | 6,212 | -2,931 |
| Wolfcamp | 9,168 | -5,887 |
| Bell Canyon | — |
10 TOPS · FIRST 8
Dr Pepper Unit 46-3942-389-40419
0.4 KM · Petro-Hunt Permian, LLC · Section with this well →
| Delaware | 2,750 | 523 |
| Delaware | 2,750 | 523 |
| Delaware | 2,750 | 523 |
| Cherry Canyon | 3,716 | -443 |
| Bone Spring | 6,230 | -2,957 |
| Wolfcamp | 9,193 | -5,920 |
| Permian (undifferentiated) | — | |
| Castile | — |
10 TOPS · FIRST 8
Cosmo Daltex Unit 45-442-109-33360
0.5 KM · Apr Operating LLC · Section with this well →
| Rustler | 280 | 3,004 |
| Delaware | 2,700 | 584 |
| Delaware | 2,700 | 584 |
| Cherry Canyon | 3,718 | -434 |
| Bone Spring | 6,140 | -2,856 |
| Wolfcamp | 9,143 | -5,859 |
| Mississippian | — | |
| Morrow | — |
10 TOPS · FIRST 8
Cosmo Daltex Unit 45-442-109-33385
0.5 KM · Apr Operating LLC · Section with this well →
| Delaware | 2,713 | 572 |
| Cherry Canyon | 3,667 | -382 |
| Bone Spring | 6,147 | -2,862 |
| Wolfcamp | 9,130 | -5,845 |
| Morrow | — | |
| Mississippian | — | |
| Delaware | — | |
| Rustler | — |
10 TOPS · FIRST 8
Oatman Unit 33-4042-109-34003
0.5 KM · Petro-Hunt Permian, LLC · Section with this well →
| Delaware | 2,703 | 587 |
| Delaware | 2,703 | 587 |
| Cherry Canyon | 3,710 | -420 |
| Bone Spring | 6,211 | -2,921 |
| Wolfcamp | 9,169 | -5,879 |
| Capitan | — | |
| Atoka | — | |
| Morrow | — |
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/38936591, documented in the API reference.