WELL · 42-115-33985 · DISTRICT 8

Robyn Lee J #10H

Y

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

Robyn Lee J #10H (API 42-115-33985) is a horizontal well in Dawson County operated by Hibernia Resources IV LLC, completed September 29, 2024 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued April 26, 2024, permitted to 9,000 ft.

Completion filings report 10 formation tops, including Yates, San Andres, Clear Fork, Spraberry.

Its lease has reported 725K barrels of oil and 536K mcf of gas since September 2024, last reporting in July 2026.

Operator of record

Hibernia Resources IV LLC

Houston, TX · P-5 Y, filed Dec 4, 2025 · 66 permits on file · (713) 728-7911

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleHibernia Resources IV LLC
Production reportsHibernia Resources IV, LLCthrough Apr 2026
Latest permitHibernia Resources IV, LLCApr 26, 2024
9,000
total depth, ft
1
permits on file
Apr 26, 2024
last permit issued
Sep 29, 2024
completed
725K
cumulative oil, bbl
536K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2024 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Sep 29, 2024
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

32.531799, -101.738862

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Dawson 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
Robyn Lee J O-10-62280Spraberry (Trend Area)Hibernia Resources IV, LLC1725K536KSep 2024 – Jul 2026

Oil, barrels lease total

Last 12 months 343,127 · prior 12 381,996(-10%)

050K100K202420252026

Gas, mcf lease total

Last 12 months 322,964 · prior 12 212,954(+52%)

020K40K202420252026

Chain of custody

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

  1. 1Hibernia Resources IV, LLCSep 2024 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
899054-99DrillHibernia Resources IV, LLCApr 19, 2024Apr 26, 2024Jun 1, 20249,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-62280————

Formation tops

As filed on W-2/G-1. Subsea from 2,806 ft elevation.Download CSV →

FormationMD ftSubsea
Yates2,208598
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H3,983-1,177
Clear ForkCLEARFORK5,829-3,023
Spraberry7,022-4,216
Dean8,402-5,596
Canyon——
Devonian——
Mississippian——
Pennsylvanian——
Wolfcamp——

Perforations

Perforated and open-hole intervals.

FromToType
8,81623,956Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3751,64317.51,200 S
9.6258,01612.251,445 S
5.524,0858.53,914 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
00Apr 10, 2025Feb 4, 2025—
00Jan 22, 2025Nov 1, 2024Yes

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's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Robyn Lee I42-115-33988

0.0 KM · Hibernia Resources IV, LLC · Section with this well →

Yates2,210596
San Andres3,977-1,171
Clear Fork5,864-3,058
Spraberry7,022-4,216
Dean8,408-5,602
Pennsylvanian—
Mississippian—
Devonian—

10 TOPS · FIRST 8

Coleman42-115-33529

0.7 KM · Callon Petroleum Operating Co · Section with this well →

Spraberry7,280-4,471
Strawn9,834-7,025
Mississippian10,229-7,420

Robyn Lee H42-115-34039

0.9 KM · Hibernia Resources IV, LLC · Section with this well →

Yates2,211592
San Andres4,017-1,214
Clear Fork5,803-3,000
Spraberry7,042-4,239
Dean8,418-5,615
Canyon—
Devonian—
Mississippian—

10 TOPS · FIRST 8

Robyn Lee G42-115-34038

1.0 KM · Hibernia Resources IV, LLC · Section with this well →

Yates2,207595
San Andres4,017-1,215
Clear Fork5,923-3,121
Spraberry7,055-4,253
Dean8,429-5,627
Mississippian—
Devonian—
Pennsylvanian—

10 TOPS · FIRST 8

Robyn Lee F42-115-34037

1.8 KM · Hibernia Resources IV, LLC · Section with this well →

Yates2,232564
San Andres4,044-1,248
Clear Fork5,811-3,015
Spraberry7,057-4,261
Dean8,437-5,641
Mississippian—
Canyon—
Devonian—

10 TOPS · FIRST 8

Robyn Lee E42-115-34036

1.8 KM · Hibernia Resources IV, LLC · Section with this well →

Yates2,256539
San Andres4,064-1,269
Clear Fork5,815-3,020
Spraberry7,072-4,277
Dean8,443-5,648
Canyon—
Wolfcamp—
Pennsylvanian—

10 TOPS · FIRST 8

Ackerly '15'42-317-44134

2.2 KM · Rock Fish Operating LLC · Section with this well →

Yates2,265522
San Andres3,910-1,123
Glorieta4,600-1,813
Spraberry—
Santa Rosa—
Queen—
Pennsylvanian—
Grayburg—

11 TOPS · FIRST 8

Robyn Lee D42-115-33987

2.7 KM · Hibernia Resources IV, LLC · Section with this well →

Yates2,238578
San Andres4,050-1,234
Clear Fork5,927-3,111
Spraberry7,096-4,280
Dean8,472-5,656
Canyon—
Wolfcamp—
Devonian—

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/11533985, documented in the API reference.