WELL · 42-211-34053 · DISTRICT 10

Hardin 77 #4

Y

Hemphill County · Mendota NW. (Granite Wash) field · Producing  · Vertical

Hardin 77 #4 (API 42-211-34053) is a well in Hemphill County operated by Presidio Petroleum LLC, completed April 3, 2008 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued November 5, 2007, permitted to 14,000 ft.

It was permitted by Protege Energy LLC and has since transferred to Presidio Petroleum LLC on the wellbore schedule.

Completion filings report 2 formation tops, including Granite Wash, Morrow.

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

Operator of record

Presidio Petroleum LLC

Permitted by Protege Energy LLC; the EWA schedule now lists a different operator.

Canadian, TX · P-5 Y, filed Feb 4, 2026 · 13 permits on file · (800) 461-1604

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulePresidio Petroleum LLC
Production reportsPresidio Petroleum LLCthrough Apr 2026
Latest permitProtege Energy LLCNov 5, 2007

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

14,000
total depth, ft
1
permits on file
Nov 5, 2007
last permit issued
Apr 3, 2008
completed
0
cumulative oil, bbl
257K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Apr 2008 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Apr 3, 2008
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
Hardin 77 G-14-236323Mendota, NW. (Granite Wash)Presidio Petroleum LLC10257KApr 2008 – Jul 2026

Gas, mcf lease total

Last 12 months 1,367 · prior 12 929(+47%)

0200400600202420252026

Chain of custody

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

  1. 1Protege Energy LLCApr 2008 → Jun 2008
  2. 2Forest Oil CorporationJul 2008 → Nov 2013
  3. 3LE Norman Operating LLCDec 2013 → Jun 2019
  4. 4Templar Operating LLCJul 2019 → Dec 2019
  5. 5Presidio Petroleum LLCJan 2020 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
648625-99DrillProtege Energy LLCOct 29, 2007Nov 5, 2007Feb 1, 200814,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-14-236323————

Formation tops

As filed on W-2/G-1. Subsea from 2,686 ft elevation.Download CSV →

FormationMD ftSubsea
Granite WashGRANITE WASH A9,962-7,276
Granite WashGRANITE WASH E10,562-7,876
MorrowMORROW SAND11,778-9,092

Perforations

Perforated and open-hole intervals.

FromToType
10,07811,344Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6253,04212.251,515 S
5.511,9888.75935 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 24, 2008Jun 11, 2008—
00Aug 6, 2008May 16, 2008Yes
00Jul 3, 2008——

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/21134053, documented in the API reference.