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Royalty Clerk

RRC operator 870209

Trinity Operating (Usg), LLC

Trinity Operating (Usg), LLC reported 3.7 million barrels of oil and 66 million mcf of gas in the last 12 months.

Operator dossier

3,675,789bbl oil, last 12 months−36% vs prior year
Producing leases
430of 557 on record
Counties
10
Biggest county
Harrison County
Biggest field
Briscoe Ranch (Eagleford)

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Where they work

fewermore

LA Salle County: 87 producing leasesZavala County: 38 producing leasesAtascosa County: 12 producing leasesWilson County: 27 producing leasesMcMullen County: 50 producing leasesDimmit County: 77 producing leasesKarnes County: 1 producing leaseWebb County: 70 producing leasesFrio County: 48 producing leasesHarrison County: 20 producing leasesLA SalleZavalaFrio
10 counties
Gas, last 12 months
65,953,131 mcf
Fields
8
Data through
Jul 2026
Leases on record
557

Five years of Trinity Operating (Usg), LLC output

Oil output from Trinity Operating (Usg), LLC fell 36% over the last 12 months

3.7M bbl through Jul 2026, against 5.7M bbl a year earlier. Peak Dec 2023: 771k bbl.

Oil output from Trinity Operating (Usg), LLC fell 36% over the last 12 months3.7M bbl through Jul 2026, against 5.7M bbl a year earlier. Peak Dec 2023: 771k bbl.Oil, bbl per month0200k400k600k800kPeak 771k (Dec 23)269k20222023202420252026
Oil output from Trinity Operating (Usg), LLC fell 36% over the last 12 months3.7M bbl through Jul 2026, against 5.7M bbl a year earlier. Peak Dec 2023: 771k bbl.Oil, bbl per month0200k400k600k800kPeak 771k (Dec 23)269k'22'23'24'25'26

Gas output from Trinity Operating (Usg), LLC fell 33% over the last 12 months

66M mcf through Jul 2026, against 98M mcf a year earlier. Peak Sep 2024: 10M mcf.

Gas output from Trinity Operating (Usg), LLC fell 33% over the last 12 months66M mcf through Jul 2026, against 98M mcf a year earlier. Peak Sep 2024: 10M mcf.Gas, mcf per month02.5M5M7.5M10M13MPeak 10M (Sep 24)4.8M20222023202420252026
Gas output from Trinity Operating (Usg), LLC fell 33% over the last 12 months66M mcf through Jul 2026, against 98M mcf a year earlier. Peak Sep 2024: 10M mcf.Gas, mcf per month02.5M5M7.5M10M13MPeak 10M (Sep 24)4.8M'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, operator 870209, through Jul 2026, file dated Sep 18, 2026.

Trinity Operating (Usg), LLC leases, biggest first

Under each volume: change on the year before.

Showing 25 of 150 (the 150 largest of 430), ranked by output value.

Search by lease name →

SourceTexas Railroad Commission Production Data Query.

Counties and fields where Trinity Operating (Usg), LLC produces

Counties, by Trinity Operating (Usg), LLC oil

Zavala County leads

  1. Zavala County38 leases718kbbl
  2. Frio County48 leases635kbbl
  3. LA Salle County87 leases630kbbl
  4. Dimmit County77 leases620kbbl
  5. Wilson County27 leases523kbbl
  6. McMullen County50 leases311kbbl
  7. Atascosa County12 leases226kbbl
  8. Karnes County1 lease5,717bbl

Fields, by Trinity Operating (Usg), LLC oil

Briscoe Ranch (Eagleford) leads

  1. Briscoe Ranch (Eagleford)220 leases · District 01 · Field 120182002Mbbl
  2. Eagleville (Eagle Ford-1)150 leases · District 01 · Field 271357001.5Mbbl
  3. Pearsall (Austin Chalk)11 leases · District 01 · Field 6998112588.6kbbl
  4. Pearsall (Buda, S.)2 leases · District 01 · Field 699813758,215bbl
  5. Eagleville (Eagle Ford-2)1 lease · District 02 · Field 271357505,717bbl
  6. Hawkville (Eagleford Shale)25 leases · District 01 · Field 397445002,832bbl
  7. Carthage (Haynesville Shale)20 leases · District 06 · Field 1603230012bbl

2 more counties (number = producing leases)

CountyAtascosa12CountyKarnes1

Recent drilling permits for Trinity Operating (Usg), LLC

Where the gas of Trinity Operating (Usg), LLC went

Plants
94%
Pipelines
0.0%
Lease fuel
5.4%
Flared or vented
0.7%

SourceTexas Railroad Commission Production Data Query, last 12 months. What the codes mean