Skip to content
Royalty Clerk

RRC operator 484638

Landmark Drilling, L.L.C.

Landmark Drilling, L.L.C. reported 1,779 barrels of oil in the last 12 months.

Operator dossier

1,779bbl oil, last 12 months−9% vs prior year
Producing leases
2
Counties
1
Biggest county
Harrison County
Biggest field
Longwood (Goodland Lime)

Get checks from Landmark Drilling, L.L.C.?

Check my statement

Where they work

This county

Harrison County: 2 producing leasesHarrisonPanolaGreggUpshurCassMorrisMarionTitusCampHarrison County
1 county
Fields
2
Data through
Jul 2026

Five years of Landmark Drilling, L.L.C. output

Oil output from Landmark Drilling, L.L.C. fell 9% over the last 12 months

1,779 bbl through Jul 2026, against 1,961 bbl a year earlier. Peak Nov 2023: 287 bbl.

Oil output from Landmark Drilling, L.L.C. fell 9% over the last 12 months1,779 bbl through Jul 2026, against 1,961 bbl a year earlier. Peak Nov 2023: 287 bbl.Oil, bbl per month0100200300Peak 287 (Nov 23)10420222023202420252026
Oil output from Landmark Drilling, L.L.C. fell 9% over the last 12 months1,779 bbl through Jul 2026, against 1,961 bbl a year earlier. Peak Nov 2023: 287 bbl.Oil, bbl per month0100200300Peak 287 (Nov 23)104'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, operator 484638, through Jul 2026, file dated Sep 18, 2026.

Landmark Drilling, L.L.C. leases, biggest first

Under each volume: change on the year before.

Showing 2 of 2.

Search by lease name →

SourceTexas Railroad Commission Production Data Query.

Counties and fields where Landmark Drilling, L.L.C. produces

Fields, by Landmark Drilling, L.L.C. oil

Longwood (Goodland Lime) leads

  1. Longwood (Goodland Lime)1 lease · District 06 · Field 54807200939bbl
  2. Mooringsport (Lime)1 lease · District 06 · Field 62753500840bbl

Recent drilling permits for Landmark Drilling, L.L.C.

No recent permits.