WELL · 42-389-42067 · DISTRICT 10

Tycoon UD #4SH

N

Reeves County  · Horizontal

Tycoon UD #4SH (API 42-389-42067) is a permitted horizontal well in Reeves County filed by U.S. Energy Development Corp; no completion report is on file yet.

The RRC has issued one drilling permit (amended once), issued March 31, 2026, permitted to 10,900 ft.

Operator of record

U.S. Energy Development Corp

Fort Worth, TX · P-5 Y, filed Jan 5, 2026 · 225 permits on file · (800) 357-9165

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsnone
Latest permitU.S. Energy Development CorpMar 31, 2026
10,900
total depth, ft
2
permits on file
Mar 31, 2026
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

31.393111, -103.396694

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

PermitTypeOperatorReceivedIssuedSpudDepth
914241-98DrillU.S. Energy Development CorpJul 22, 2026Mar 31, 2026—10,900
914241-99DrillU.S. Energy Development CorpMar 18, 2026Mar 31, 2026—10,900

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.

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.

Section of the neighbours →

The Sphinx42-389-37204

0.3 KM · COG Operating LLC · Section with this well →

Delaware2,50082
Castile2,800-218
Delaware4,926-2,344
Bell Canyon4,965-2,383
Cherry Canyon5,890-3,308
Delaware6,500-3,918
Bone Spring8,084-5,502
Wolfcamp10,637-8,055

10 TOPS · FIRST 8

The Sphinx42-389-37205

0.3 KM · COG Operating LLC · Section with this well →

Delaware2,50082
Castile2,800-218
Delaware4,921-2,339
Bell Canyon4,960-2,378
Cherry Canyon5,885-3,303
Delaware6,500-3,918
Bone Spring8,079-5,497
Wolfcamp10,631-8,049

10 TOPS · FIRST 8

The Sphinx42-389-37206

0.3 KM · COG Operating LLC · Section with this well →

Delaware2,50081
Castile2,800-219
Delaware4,940-2,359
Bell Canyon4,979-2,398
Cherry Canyon5,904-3,323
Delaware6,500-3,919
Bone Spring8,098-5,517
Wolfcamp—

10 TOPS · FIRST 8

The Sphinx42-389-36439

0.3 KM · COG Operating LLC · Section with this well →

Delaware2,50078
Castile2,800-222
Delaware4,940-2,362
Bell Canyon4,979-2,401
Cherry Canyon5,904-3,326
Delaware6,500-3,922
Bone Spring8,098-5,520
Permian (undifferentiated)—

10 TOPS · FIRST 8

The Sphinx42-389-36440

0.3 KM · COG Operating LLC · Section with this well →

Delaware2,50078
Castile2,800-222
Delaware4,935-2,357
Bell Canyon4,974-2,396
Cherry Canyon5,899-3,321
Delaware6,500-3,922
Bone Spring8,093-5,515
Wolfcamp10,633-8,055

10 TOPS · FIRST 8

The Sphinx42-389-36438

0.4 KM · COG Operating LLC · Section with this well →

Delaware2,50078
Castile2,800-222
Delaware4,935-2,357
Bell Canyon4,974-2,396
Cherry Canyon5,899-3,321
Delaware6,500-3,922
Bone Spring8,093-5,515
Permian (undifferentiated)—

10 TOPS · FIRST 8

Red Rock N42-389-37798

0.8 KM · Centennial Resource Prod, LLC · Section with this well →

Permian (undifferentiated)1,3901,204
Castile3,035-441
Delaware4,943-2,349
Delaware4,943-2,349
Delaware4,943-2,349
Bell Canyon4,965-2,371
Cherry Canyon5,885-3,291
Bone Spring8,099-5,505

10 TOPS · FIRST 8

Red Rock M42-389-37797

0.8 KM · Centennial Resource Prod, LLC · Section with this well →

Permian (undifferentiated)1,3901,204
Castile3,035-441
Delaware4,939-2,345
Delaware4,939-2,345
Delaware4,939-2,345
Bell Canyon4,958-2,364
Cherry Canyon5,875-3,281
Bone Spring8,090-5,496

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/38942067, documented in the API reference.