WELL · 42-389-37129 · DISTRICT 8
Paradox Unit #3801H
Reeves County · Hoefs T-K (Wolfcamp) field · Producing · Horizontal
Paradox Unit #3801H (API 42-389-37129) is a horizontal well in Reeves County operated by Scout Energy Management LLC, completed February 12, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 13, 2018, permitted to 10,700 ft.
It was permitted by Cog Operating LLC and has since transferred to Scout Energy Management LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Delaware, Castile, Cherry Canyon, Bell Canyon.
Its lease has reported 504K barrels of oil and 1.51M mcf of gas since February 2019, last reporting in July 2026.
Operator of record
Permitted by COG Operating LLC; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Aug 4, 2025 · 483 permits on file · (888) 493-2118
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Scout Energy Management LLC |
| Production reports | Scout Energy Management LLCthrough Apr 2026 |
| Latest permit | COG Operating LLCSep 13, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,700
- total depth, ft
- 1
- permits on file
- Sep 13, 2018
- last permit issued
- Feb 12, 2019
- completed
- 504K
- cumulative oil, bbl
- 1.51M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 12, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.024549, -103.365634
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 |
|---|---|---|---|---|---|---|
| Paradox Unit O-10-51879 | Hoefs T-K (Wolfcamp) | Scout Energy Management LLC | 1 | 504K | 1.51M | Feb 2019 – Jul 2026 |
Oil, barrels lease total
Last 12 months 20,355 · prior 12 24,274(-16%)
Gas, mcf lease total
Last 12 months 116,390 · prior 12 112,443(+4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCFeb 2019 → Feb 2025
- 2Scout Energy Management LLCMar 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 839713-99 | Drill | COG Operating LLC | May 7, 2018 | Sep 13, 2018 | Oct 6, 2018 | 10,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-51879 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,917 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 2,500 | 417 |
| DelawareFORD-DELAWARE | 2,500 | 417 |
| CastileCASTILLE | 2,800 | 117 |
| Cherry Canyon | 3,800 | -883 |
| Bell Canyon | 4,800 | -1,883 |
| DelawareDELAWARE CONSOLIDATED GAS | 6,500 | -3,583 |
| Bone SpringBONE SPRINGS | 7,500 | -4,583 |
| Wolfcamp | 10,000 | -7,083 |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,636 | 23,032 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.625 | 1,769 | 17.5 | 1,305 S |
| 9.625 | 9,828 | 12.25 | 1,385 S |
| 5.5 | 23,180 | 8.5 | 3,785 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 7, 2019 | Apr 11, 2019 | 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 42-389-37129 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-37129 → 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.
MDJ Caldwell Tesla C42-389-37415
1.2 KM · OXY USA WTP LP · Section with this well →
| Castile | 1,192 | 1,709 |
| Permian (undifferentiated) | 1,192 | 1,709 |
| Bell Canyon | 5,224 | -2,323 |
| Delaware | 5,224 | -2,323 |
| Delaware | 5,276 | -2,375 |
| Delaware | 5,305 | -2,404 |
| Cherry Canyon | 5,987 | -3,086 |
| Bone Spring | 8,035 | -5,134 |
10 TOPS · FIRST 8
MDJ Caldwell Tesla B42-389-37411
1.2 KM · OXY USA WTP LP · Section with this well →
| Castile | 1,192 | 1,709 |
| Permian (undifferentiated) | 1,192 | 1,709 |
| Delaware | 5,241 | -2,340 |
| Bell Canyon | 5,241 | -2,340 |
| Delaware | 5,295 | -2,394 |
| Delaware | 5,323 | -2,422 |
| Cherry Canyon | 5,998 | -3,097 |
| Bone Spring | 8,048 | -5,147 |
10 TOPS · FIRST 8
MDJ Caldwell Tesla A42-389-37413
1.2 KM · OXY USA WTP LP · Section with this well →
| Permian (undifferentiated) | 1,192 | 1,708 |
| Castile | 1,192 | 1,708 |
| Delaware | 5,242 | -2,342 |
| Bell Canyon | 5,242 | -2,342 |
| Delaware | 5,296 | -2,396 |
| Delaware | 5,324 | -2,424 |
| Cherry Canyon | 6,002 | -3,102 |
| Bone Spring | 8,054 | -5,154 |
10 TOPS · FIRST 8
Chipeta State42-389-38130
1.4 KM · COG Operating LLC · Section with this well →
| Delaware | 2,500 | 427 |
| Castile | 2,800 | 127 |
| Delaware | 5,206 | -2,279 |
| Bell Canyon | 5,256 | -2,329 |
| Cherry Canyon | 5,966 | -3,039 |
| Delaware | 6,500 | -3,573 |
| Bone Spring | 7,500 | -4,573 |
| Wolfcamp | 10,133 | -7,206 |
10 TOPS · FIRST 8
Agate B42-389-40897
2.0 KM · Vital Energy, Inc. · Section with this well →
| Rustler | 1,119 | 1,778 |
| Cherry Canyon | 5,680 | -2,783 |
| Bone Spring | 7,941 | -5,044 |
| Bone Spring | 8,334 | -5,437 |
| Bone Spring | 8,831 | -5,934 |
| Delaware | — | |
| Bell Canyon | — | |
| Delaware | — |
10 TOPS · FIRST 8
Agate D42-389-40896
2.0 KM · Vital Energy, Inc. · Section with this well →
| Rustler | 1,119 | 1,778 |
| Cherry Canyon | 5,680 | -2,783 |
| Bone Spring | 7,941 | -5,044 |
| Bone Spring | 8,334 | -5,437 |
| Bone Spring | 8,826 | -5,929 |
| Bone Spring | 9,400 | -6,503 |
| Wolfcamp | 10,159 | -7,262 |
| Bell Canyon | — |
12 TOPS · FIRST 8
Agate E42-389-41623
2.1 KM · Vital Energy, Inc. · Section with this well →
| Rustler | 1,165 | 1,733 |
| Salado | 1,610 | 1,288 |
| Castile | 3,449 | -551 |
| Lamar | 5,225 | -2,327 |
| Bell Canyon | 5,289 | -2,391 |
| Cherry Canyon | 6,000 | -3,102 |
| Brushy Canyon | 7,159 | -4,261 |
| Bone Spring | 7,960 | -5,062 |
14 TOPS · FIRST 8
Cutthroat42-389-38136
3.2 KM · Scout Energy Management LLC · Section with this well →
| Delaware | 2,500 | -103 |
| Castile | 2,800 | -403 |
| Delaware | 5,216 | -2,819 |
| Bell Canyon | 5,274 | -2,877 |
| Cherry Canyon | 5,994 | -3,597 |
| Delaware | 6,500 | -4,103 |
| Bone Spring | 8,006 | -5,609 |
| Wolfcamp | 10,126 | -7,729 |
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/38937129, documented in the API reference.