WELL · 42-313-31063 · DISTRICT 3

Heath Sr #1

Plugged

Madison County · Fort Trinidad East (Georgetown) field  · Directional

Heath SR #1 (API 42-313-31063) is a plugged well in Madison County, plugged January 7, 2022, last operated by Valence Operating Company.

The RRC has issued one drilling permit, issued December 3, 2013, permitted to 13,000 ft.

It was permitted by Llewellin Operating Company, LLC and has since transferred to Valence Operating Company on the wellbore schedule.

Completion filings report 4 formation tops, including Buda, Georgetown, Edwards, Glen Rose.

Its 2 leases have reported 49.9K barrels of oil and 142K mcf of gas since January 2014, last reporting in February 2022. The leases carry 2 wells, so these are lease totals, not this well alone.

Operator of record

Valence Operating Company

Permitted by Llewellin Operating Company, LLC; the EWA schedule now lists a different operator.

Kingwood, TX · P-5 Y, filed Apr 4, 2026 · 990 permits on file · (281) 359-3659

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleValence Operating Company
Production reportsValence Operating Companythrough Nov 2021
Latest permitLlewellin Operating Company, LLCDec 3, 2013

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

13,000
total depth, ft
1
permits on file
Dec 3, 2013
last permit issued
Jun 5, 2014
completed
49.9K
cumulative oil, bbl
142K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2014 THROUGH Feb 2022

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jun 5, 2014
Shut in
—
Plugged
Jan 7, 2022

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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Heath, Sr O-3-26639Fort Trinidad, East (Georgetown)Valence Operating Company149.9K142KMay 2014 – Feb 2022
Heath, Sr O-3-26359Fort Trinidad, East (Buda)Llewellin Operating Company, LLC100Jan 2014 – Aug 2015

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

Chain of custody

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

  1. 1Llewellin Operating Company, LLCJun 2014 → May 2017
  2. 2Valence Operating CompanyJun 2017 → Nov 2021

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
773872-99DrillLlewellin Operating Company, LLCNov 15, 2013Dec 3, 2013Dec 19, 201313,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-3-26359————
—— O-3-26639————

Formation tops

As filed on W-2/G-1. Subsea from 204 ft elevation.Download CSV →

FormationMD ftSubsea
Buda10,179-9,975
Buda10,210-10,006
Georgetown10,239-10,035
Georgetown10,270-10,066
Edwards10,674-10,470
Edwards10,705-10,501
Glen Rose11,244-11,040
Glen Rose11,275-11,071

Perforations

Perforated and open-hole intervals.

FromToType
10,21511,948Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6252,57212.25760 S
5.511,9808.751,260 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 1, 2015Jul 29, 2014Yes
00Jul 26, 2014May 8, 2014Yes

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/31331063, documented in the API reference.