WELL · 42-493-32603 · DISTRICT 1

Hartmann #1H

N

Wilson County  · Horizontal

Hartmann #1H (API 42-493-32603) is a permitted horizontal well in Wilson County filed by Marathon Oil Company; no completion report is on file yet.

The RRC has issued one drilling permit, issued August 24, 2011, permitted to 14,500 ft.

Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.

Its lease has reported 115K barrels of oil and 52.1K mcf of gas since January 2012, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.

Operator of record

Marathon Oil Company

Based in
Houston, TX
P-5 status
Delinquent (D)
P-5 last filed
Aug 14, 2025
Permits on file
3,707
Phone
(281) 293-1000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsWarwick-Artemis, LLCthrough Aug 2025
Latest permitMarathon Oil CompanyAug 24, 2011
14,500
total depth, ft
1
permits on file
Aug 24, 2011
last permit issued
—
completed
115K
cumulative oil, bbl
52.1K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2012 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
—
Shut in
—
Plugged
—

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; they carry 3 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Hartmann O-1-15731Eagleville (Eagle Ford-1)Warwick-Artemis, LLC3115K52.1KJan 2012 – Jul 2026

Oil, barrels lease total

Last 12 months 6 · prior 12 22(-73%)

0100200202420252026

Gas, mcf lease total

Last 12 months 6 · prior 12 15(-60%)

050100202420252026

Chain of custody

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

  1. 1Marathon Oil EF LLCJan 2012 → May 2016
  2. 2Earthstone Operating, LLCJun 2016 → May 2018
  3. 3Recoil Resources Operating, Inc.Feb 2019 → Jul 2023
  4. 4Warwick-Artemis, LLCApr 2024 → Aug 2025

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
722709-99DrillMarathon Oil CompanyAug 19, 2011Aug 24, 2011Sep 5, 201114,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-1-15731————

Formation tops

As filed on W-2/G-1. Subsea from 369 ft elevation.Download CSV →

FormationMD ftSubsea
Anacacho7,737-7,368
Austin Chalk7,938-7,569
Eagle FordEAGLEFORD8,313-7,944

Perforations

Perforated and open-hole intervals.

FromToType
8,79013,372Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.752,00014.75855 S
10.754,99514.751,200 S
5.514,1298.752,325 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
00May 4, 2012Jan 24, 2012Yes

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/49332603, documented in the API reference.