WELL · 42-133-37920 · DISTRICT 7

Hill (Lake Sand) #21

Y

Eastland County · Hill (Lake-Storage) field · Gas Strg-Withdrawal  · Vertical

Hill (Lake Sand) #21 (API 42-133-37920) is a well in Eastland County operated by Hill-Lake Gas Storage LLC, completed April 15, 2023 and listed as gas strg-withdrawal on the RRC schedule.

The RRC has issued one drilling permit, issued October 4, 2005, permitted to 5,500 ft.

It was permitted by Hill-Lake Gas Storage, L.P. and has since transferred to Hill-Lake Gas Storage LLC on the wellbore schedule.

Completion filings report 4 formation tops, including Caddo, Lake Sand, Duffer, Brnett Shale.

No lease production has been reported under this well’s leases.

Operator of record

Hill-Lake Gas Storage LLC

Permitted by Hill-Lake Gas Storage, L.P.; the EWA schedule now lists a different operator.

Tulsa, OK · P-5 Y, filed Feb 4, 2026 · 2 permits on file · (855) 945-5762

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleHill-Lake Gas Storage LLC
Production reportsnone
Latest permitHill-Lake Gas Storage, L.P.Oct 4, 2005

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

5,500
total depth, ft
1
permits on file
Oct 4, 2005
last permit issued
Apr 15, 2023
completed
0
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 2006 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Apr 15, 2023
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

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
Hill (Lake Sand) G-8-215143Hill (Lake-Storage)Hill-Lake Gas Storage, LLC100Mar 2006 – Jul 2026

No volumes reported on these leases in the last three years.

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
606838-99DrillHill-Lake Gas Storage, L.P.Sep 22, 2005Oct 4, 2005Dec 24, 20055,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-8-215143————

Formation tops

As filed on W-2/G-1. Subsea from 1,540 ft elevation.Download CSV →

FormationMD ftSubsea
Caddo3,430-1,890
CaddoTOP CADDO3,430-1,890
Lake Sand3,620-2,080
Duffer3,880-2,340
Brnett Shale3,970-2,430

Perforations

Perforated and open-hole intervals.

FromToType
3,6203,624Perforated
3,6303,636Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62532211200 S
8.62532212.25200 S
5.54,0247.875260 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
00Jun 16, 2023Jun 14, 2023—
00Aug 9, 2006Mar 31, 2006Yes
00Apr 11, 2006——

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.

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/13337920, documented in the API reference.