WELL · 42-355-33869 · DISTRICT 4

Yarborough #1

Plugged

Nueces County · Agua Dulce North (7500) field  · Vertical

Yarborough #1 (API 42-355-33869) is a plugged well in Nueces County, plugged January 6, 2025, last operated by Harper Hefte Inc..

The RRC has issued 3 drilling permits between 2007 and 2016, permitted to 7,600 ft.

Completion filings report 7 formation tops, including 1st Het, Catahoula, First Het, Frio.

Its 3 leases have reported 26.1K barrels of oil and 964K mcf of gas since December 2007, last reporting in January 2025. The leases carry 3 wells, so these are lease totals, not this well alone.

Operator of record

Harper Hefte Inc.

Corpus Christ, TX · P-5 Y, filed Feb 4, 2026 · 87 permits on file · (361) 877-1694

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleHarper Hefte Inc.
Production reportsPaloma Operating, LLCthrough Feb 2024
Latest permitHarper Hefte, Inc.May 31, 2016

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

7,600
total depth, ft
3
permits on file
May 31, 2016
last permit issued
Dec 11, 2007
completed
26.1K
cumulative oil, bbl
964K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2007 THROUGH Jan 2025

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Dec 11, 2007
Shut in
—
Plugged
Jan 6, 2025

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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Yarborough G-4-280147Agua Dulce, North (6750)Paloma Operating, LLC10421KApr 2016 – Jan 2025
Yarborough O-4-13799Agua Dulce (6800, N.)Harper Hefte, Inc.126.1K24.2KJul 2013 – Aug 2016
Yarborough G-4-233201Agua Dulce, North (7500)Harper Hefte, Inc.10518KDec 2007 – Nov 2013

Gas, mcf lease total

Last 12 months 0 · prior 12 0

01K2K202420252026

Chain of custody

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

  1. 1Harper Hefte, Inc.Feb 2008 → Feb 2023
  2. 2Paloma Operating, LLCMar 2023 → Feb 2024

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
815951-99RecompletionHarper Hefte, Inc.May 27, 2016May 31, 2016Apr 25, 20167,600
766240-99RecompletionHarper Hefte, Inc.Jul 10, 2013Jul 11, 2013Jul 5, 20137,600
647354-99DrillHarper Hefte, Inc.Oct 6, 2007Oct 11, 2007Nov 11, 20077,600

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-4-233201————
—— G-4-280147————
—— O-4-13799————

Formation tops

As filed on W-2/G-1. Subsea from 70 ft elevation.Download CSV →

FormationMD ftSubsea
1ST Het4,030-3,960
Catahoula4,030-3,960
First Het4,030-3,960
Frio5,220-5,150
FrioTOP FRIO5,220-5,150
1ST Stillwell7,200-7,130
First Stillwell7,200-7,130
Vicksburg7,200-7,130

Perforations

Perforated and open-hole intervals.

FromToType
6,7176,720Perforated
6,8456,849Perforated
7,5517,554Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,21612.25470 S
4.57,6027.875506 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 23, 2016Jun 7, 2016—
00Feb 7, 2014Jul 12, 2013—
00Feb 29, 2008Jan 2, 2008Yes
00Feb 21, 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/35533869, documented in the API reference.