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Data as of Jul 2026 production (Jun 2026–Jul 2026 provisional) · permits through Oct 14, 2026 · Source: Texas Railroad Commission · Methodology
Home / Operators / MATTERHORN A UNIT

MATTERHORN A UNIT

RRC gas well 298604, district 06 · CARTHAGE (HAYNESVILLE SHALE) field · Harrison County · operated by TRINITY OPERATING (USG), LLC

MATTERHORN A UNIT at a glance

Gas output in Mar 2026–May 2026 was down 48% from the same three months a year earlier. Over the last 12 months it reported 0 BBL of oil and 2,018,701 MCF of gas. In May 2026, the latest month not marked provisional, it reported 0 BBL and 136,948 MCF.

0BBL oil, last 12 monthsno prior data
2MMCF gas, last 12 months▼ 50% vs prior 12
$404.00est. gross royalty for May 2026 at decimal
0new permits in Harrison County this month

Royalty = (0 BBL × $97.31 WTI, Sep 2026, EIA + 136,948 MCF × $2.95 Henry Hub, Sep 2026, EIA) × your decimal. 0.001 is only a placeholder: enter the decimal from your check stub or division order. Gross, before taxes and deductions. Full estimator →

Oil + condensate (BBL per month, last 36 months)

01Aug 23Feb 24Aug 24Feb 25Aug 25Feb 26

Gas (MCF per month, last 36 months)

0200K400K600KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

Jun 2026 and Jul 2026 are provisional (lighter bars) and usually rise as late reports arrive.

MATTERHORN A UNIT production history in brief

By oil-equivalent volume over the last 12 months, MATTERHORN A UNIT ranks #73 of 3,694 reporting leases in Harrison County. It reported production in 22 of the 34 non-provisional months shown, starting in our window in Aug 2024. Its peak gas month in that window was Sep 2024 at 530,226 MCF. The lease is in the CARTHAGE (HAYNESVILLE SHALE) field and is operated by TRINITY OPERATING (USG), LLC; production is reported for the lease as a whole, not per well.

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New permits nearby

No new permits in this county in the current RRC daily file.

Monthly production

MonthOil (BBL)Gas (MCF)
Jul 2026 (provisional)0123,418
Jun 2026 (provisional)0126,852
May 20260136,948
Apr 20260140,959
Mar 20260153,734
Feb 20260147,174
Jan 20260172,569
Dec 20250181,884
Nov 20250185,933
Oct 20250205,466
Sep 20250211,821
Aug 20250231,943
Jul 20250248,648
Jun 20250259,062
May 20250243,084
Apr 20250285,277
Mar 20250308,799
Feb 20250310,887
Jan 20250370,981
Dec 20240407,286
Nov 20240440,351
Oct 20240508,435
Sep 20240530,226
Aug 20240106,768
Jul 202400
Jun 202400
May 202400

Check these figures in the RRC Production Data Query (Specific Lease Query: district 06, lease 298604). Production is reported per lease, so a lease with several wells is not split by well.

Source: Texas Railroad Commission (data sets, Production Data Query). Data date: RRC Production Data Query dump, extract dated Sep 18, 2026; production through Jul 2026. Jun 2026 and Jul 2026 are provisional: operators file late and amend, so these months usually rise in later releases. Oil = crude oil + condensate (BBL); gas = gas-well gas + casinghead gas (MCF), as reported to RRC. Methodology.