WELL · 42-317-46339 · DISTRICT 8
Minotaur 38-66 Unit 2 #3LS
Martin County · Spraberry (Trend Area) field · Producing · Horizontal
Minotaur 38-66 Unit 2 #3LS (API 42-317-46339) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed July 13, 2025 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 6, 2024, permitted to 11,000 ft.
It was permitted by Endeavor Energy Resources L.P. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 11 formation tops, including Grayburg, Clear Fork, Spraberry, Cisco.
Its lease has reported 1.14M barrels of oil and 1.66M mcf of gas since December 2024, last reporting in July 2026. The lease carries 11 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Endeavor Energy Resources L.P.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,231 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Endeavor Energy Resources L.P.Aug 6, 2024 |
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
- Aug 6, 2024
- last permit issued
- Jul 13, 2025
- completed
- 1.14M
- cumulative oil, bbl
- 1.66M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 13, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
32.437916, -101.809535
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Martin 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 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Minotaur 38-66 Unit 2 O-10-63353 | Spraberry (Trend Area) | Diamondback E&P LLC | 11 | 1.14M | 1.66M | Dec 2024 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,137,200 · prior 12 0
Gas, mcf lease total
Last 12 months 1,662,180 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCJul 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 901393-98 | Drill | Endeavor Energy Resources L.P. | Nov 26, 2024 | Aug 6, 2024 | Dec 20, 2024 | 11,000 |
| 901393-99 | Drill | Endeavor Energy Resources L.P. | Jul 17, 2024 | Aug 6, 2024 | — | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-63353 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,661 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 3,560 | -899 |
| Clear ForkCLEARFORK | 5,593 | -2,932 |
| Spraberry | 7,205 | -4,544 |
| Cisco | — | — |
| Dean | — | — |
| Pennsylvanian | — | — |
| Queen | — | — |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | — | — |
| Santa Rosa | — | — |
| Wolfcamp | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,624 | 18,568 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 1,538 | 14.75 | 930 S |
| 8.625 | 5,440 | 9.875 | 1,000 S |
| 5.5 | 18,600 | 7.875 | 2,155 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 | Oct 29, 2025 | Oct 6, 2025 | — |
| 00 | Jul 16, 2025 | Jun 19, 2025 | 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 42-317-46339 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-46339 → 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.
Minotaur 38-66 Unit 242-317-46338
0.0 KM · Endeavor Energy Resources L.P. · Section with this well →
| Grayburg | 3,558 | -897 |
| Clear Fork | 5,585 | -2,924 |
| Spraberry | 7,193 | -4,532 |
| Santa Rosa | — | |
| San Andres | — | |
| Queen | — | |
| Cisco | — | |
| Yates | — |
11 TOPS · FIRST 8
Minotaur 38-66 Unit 242-317-46347
0.0 KM · Endeavor Energy Resources L.P. · Section with this well →
| Glorieta | 4,569 | -1,908 |
| Clear Fork | 5,588 | -2,927 |
| Spraberry | 7,189 | -4,528 |
| Jo Mill | 8,033 | -5,372 |
| Dean | 8,530 | -5,869 |
| Grayburg | — | |
| Santa Rosa | — | |
| San Andres | — |
10 TOPS · FIRST 8
Minotaur 38-66 Unit 242-317-46346
0.0 KM · Endeavor Energy Resources L.P. · Section with this well →
| Glorieta | 4,572 | -1,911 |
| Clear Fork | 5,592 | -2,931 |
| Spraberry | 7,202 | -4,541 |
| Jo Mill | 8,030 | -5,369 |
| Dean | 8,519 | -5,858 |
| Grayburg | — | |
| Yates | — | |
| Queen | — |
10 TOPS · FIRST 8
Minotaur 38-66 Unit 242-317-46336
0.0 KM · Endeavor Energy Resources L.P. · Section with this well →
| Glorieta | 4,565 | -1,904 |
| Spraberry | 5,586 | -2,925 |
| Clear Fork | 5,586 | -2,925 |
| Jo Mill | 8,026 | -5,365 |
| Dean | — | |
| San Andres | — | |
| Santa Rosa | — | |
| Yates | — |
10 TOPS · FIRST 8
Minotaur 38-66 Unit 242-317-46335
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Cisco | — | |
| Dean | — | |
| Grayburg | — | |
| Pennsylvanian | — | |
| Queen | — | |
| San Andres | — | |
| Santa Rosa | — | |
| Spraberry | — |
10 TOPS · FIRST 8
Minotaur 38-66 Unit 242-317-46334
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Yates | 2,188 | 474 |
| Queen | 2,731 | -69 |
| Grayburg | 3,166 | -504 |
| San Andres | 3,595 | -933 |
| Clear Fork | 5,585 | -2,923 |
| Spraberry | 7,141 | -4,479 |
| Wolfcamp | — | |
| Cisco | — |
10 TOPS · FIRST 8
Minotaur 38-66 Unit 242-317-46343
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Yates | 2,194 | 468 |
| Yate | 2,194 | 468 |
| Queen | 2,739 | -77 |
| Grayburg | 3,170 | -508 |
| San Andres | 3,604 | -942 |
| Clear Fork | 5,581 | -2,919 |
| Spraberry | 7,112 | -4,450 |
| Dean | 8,414 | -5,752 |
11 TOPS · FIRST 8
Minotaur 38-66 Unit 242-317-46342
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Yates | 2,192 | 470 |
| Queen | 2,734 | -72 |
| Grayburg | 3,169 | -507 |
| San Andres | 3,599 | -937 |
| Clear Fork | 5,586 | -2,924 |
| Spraberry | 7,163 | -4,501 |
| Dean | 8,418 | -5,756 |
| Wolfcamp | 8,751 | -6,089 |
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/31746339, documented in the API reference.