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Royalty Clerk

Texas field · RRC field 19868350 · District 08

Comanche Bluff (Silurian)

2 producing leases run by 2 operators in 1 Texas county. The field reported 53,234 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026.

Field dossier · 1 county

53,234bbl oil, last 12 months+5% vs prior year
Producing leases
2of 4 on record
Operators
2
Counties
1
Biggest operator
Zarvona Energy LLC

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Upload a royalty check stub or a phone photo. We compare each month with the state numbers for your lease and tell you what to ask your operator.

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Where the field sits

This county

Martin County: 2 producing leasesMartinGainesAndrewsHowardDawsonBordenMartin County
1 countyClick a county to open it
RRC field no.
19868350
RRC district
08
Data through
Jul 2026
Leases on record
4

Production

Five years of output in Comanche Bluff (Silurian)

Monthly totals across the leases the Railroad Commission assigns to this field.

Oil output in the Comanche Bluff (Silurian) field rose 5% over the last 12 months

53.2k bbl in the 12 months through Jul 2026, against 50.5k bbl in the 12 months before. Peak month: Oct 2024, 6,230 bbl.

Oil output in the Comanche Bluff (Silurian) field rose 5% over the last 12 months53.2k bbl in the 12 months through Jul 2026, against 50.5k bbl in the 12 months before. Peak month: Oct 2024, 6,230 bbl.Oil, bbl per month02,5005,0007,500Peak 6,230 (Oct 24)4,73720222023202420252026
Oil output in the Comanche Bluff (Silurian) field rose 5% over the last 12 months53.2k bbl in the 12 months through Jul 2026, against 50.5k bbl in the 12 months before. Peak month: Oct 2024, 6,230 bbl.Oil, bbl per month02,5005,0007,500Peak 6,230 (Oct 24)4,737'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 19868350. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Comanche Bluff (Silurian) field

Ranked by last-12-month output. Filter by operator, and open any lease for its month-by-month ledger.

Showing 2 of 2.

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SourceTexas Railroad Commission, Production Data Query. Ranked by an approximate value of last-12-month output, so oil and gas wells sort together.

In the Comanche Bluff (Silurian) field

Who operates here, and where

Each operator and county links to its own page, so you can see the rest of what they run.

Operators in this field, by oil

Zarvona Energy leads

  1. Zarvona Energy LLC1 producing lease here38.1kbbl
  2. Diamondback E&P LLC1 producing lease here15.1kbbl

Counties in this field, by oil

Martin County leads

  1. Martin County2 producing leases53.2kbbl

Recent drilling permits in the Comanche Bluff (Silurian) field

No recent drilling permits in this field are in our data yet.

For owners

What a field is, and why it matters to your check

RRC field number
19868350
RRC district
08
Leases on record
4
Producing leases
2

The Railroad Commission assigns each lease to a field: the underground pool or formation it produces from. A field can cross county lines and hold leases from many operators. Leases in the same field often move together, because they draw on the same rock.

That makes the field a fair yardstick. If your lease fell sharply and the rest of Comanche Bluff (Silurian) did not, that is worth a question to your operator. If the whole field fell, the cause is probably geology or price, not your check.

The field trend above sums every lease in the field, so it is a good comparison for the lease page of any lease listed here.