WELL · 42-173-38847 · DISTRICT 8

Huling 18-30 H #281

Y

Glasscock County · Spraberry (Trend Area) field · Producing  · Horizontal

Huling 18-30 H #281 (API 42-173-38847) is a horizontal well in Glasscock County operated by Diamondback E&P LLC, completed May 30, 2023 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued September 7, 2022, permitted to 9,000 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 10 formation tops, including Santa Rosa, Rustler, Yates, Seven Rivers.

Its lease has reported 269K barrels of oil and 897K mcf of gas since December 2022, last reporting in July 2026.

Operator of record

Diamondback E&P LLC

Permitted by Endeavor Energy Resources L.P.; the EWA schedule now lists a different operator.

Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 permits on file · (855) 247-5920

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleDiamondback E&P LLC
Production reportsDiamondback E&P LLCthrough Apr 2026
Latest permitEndeavor Energy Resources L.P.Sep 7, 2022

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

9,000
total depth, ft
1
permits on file
Sep 7, 2022
last permit issued
May 30, 2023
completed
269K
cumulative oil, bbl
897K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2022 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
May 30, 2023
Shut in
—
Plugged
—

Operator's P-5 on the schedule: X

Surface location

31.719282, -101.526804

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Glasscock 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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Huling 18-30 H O-10-59167Spraberry (Trend Area)Diamondback E&P LLC1269K897KDec 2022 – Jul 2026

Oil, barrels lease total

Last 12 months 47,800 · prior 12 61,672(-22%)

010K20K30K202420252026

Gas, mcf lease total

Last 12 months 339,486 · prior 12 219,251(+55%)

020K40K60K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Endeavor Energy Resources L.P.May 2023 → Dec 2024
  2. 2Diamondback E&P LLCJan 2025 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
882772-99DrillEndeavor Energy Resources L.P.Aug 4, 2022Sep 7, 2022Dec 17, 20229,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-59167————

Formation tops

As filed on W-2/G-1. Subsea from 2,675 ft elevation.Download CSV →

FormationMD ftSubsea
Santa Rosa8601,815
Rustler1,1711,504
Yates2,040635
Seven Rivers2,240435
Queen2,820-145
Grayburg3,066-391
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO3,752-1,077
Glorieta4,193-1,518
Clear ForkCLEARFORK5,029-2,354
Spraberry6,194-3,519

Perforations

Perforated and open-hole intervals.

FromToType
8,48119,492Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3751,01717.5810 S
9.6257,47812.25850 S
5.519,6178.52,495 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Sep 25, 2023Aug 17, 2023Yes
00Jul 5, 2023Apr 26, 2023Yes

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). 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.

Open the cross-section →

Huling 18-30 F42-173-38845

0.0 KM · Endeavor Energy Resources L.P. · Section with this well →

Santa Rosa1,0001,675
Rustler1,1871,488
Yates1,1891,486
Seven Rivers1,2011,474
Grayburg3,071-396
San Andres3,733-1,058
Glorieta4,234-1,559
Clear Fork5,021-2,346

10 TOPS · FIRST 8

Huling 18-30 E42-173-38846

0.0 KM · Endeavor Energy Resources L.P. · Section with this well →

Santa Rosa8601,815
Rustler1,1741,501
Yates1,3301,345
Seven Rivers2,240435
Queen2,820-145
Grayburg3,071-396
San Andres3,679-1,004
Glorieta4,198-1,523

10 TOPS · FIRST 8

Hubbard42-173-32113

0.3 KM · DE3 Operating LLC · Section with this well →

Redbeds4252,252
Clear Fork4,570-1,893
Spraberry6,180-3,503
Dean7,590-4,913
Wolfcamp7,775-5,098
Strawn9,842-7,165

Hubbard '18B'42-173-33117

0.7 KM · Endeavor Energy Resources L.P. · Section with this well →

Spraberry6,145-3,463
Spraberry6,145-3,463
Spraberry6,815-4,133
Dean7,650-4,968
Wolfcamp7,750-5,068
Strawn9,825-7,143
Mississippian10,325-7,643
Atoka—

Hubbard '18B'42-173-33111

1.4 KM · Endeavor Energy Resources L.P. · Section with this well →

Spraberry6,130-3,450
Spraberry6,800-4,120
Dean7,625-4,945
Spraberry7,725-5,045
Wolfcamp7,725-5,045
Strawn9,800-7,120
Mississippian10,325-7,645
Atoka—

Bodine T 17-29 1042-173-39030

1.6 KM · Hannathon Petroleum II, LLC · Section with this well →

Santa Rosa7801,909
Rustler1,1101,579
Yates1,770919
Seven Rivers1,938751
Queen2,460229
Grayburg2,800-111
San Andres2,965-276
Glorieta3,715-1,026

10 TOPS · FIRST 8

Bodine T 17-29 942-173-39029

1.6 KM · Hannathon Petroleum II, LLC · Section with this well →

Santa Rosa7801,910
Rustler1,1101,580
Yates1,770920
Seven Rivers1,938752
Queen2,460230
Grayburg2,800-110
San Andres2,965-275
Glorieta3,715-1,025

10 TOPS · FIRST 8

Bodine T 17-29 842-173-39031

1.6 KM · Hannathon Petroleum II, LLC · Section with this well →

Santa Rosa7801,912
Rustler1,1101,582
Yates1,770922
Seven Rivers1,940752
Queen2,460232
Grayburg2,800-108
San Andres2,965-273
Glorieta3,715-1,023

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/17338847, documented in the API reference.