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Royalty Clerk

Texas field · RRC field 78972800 · District 09

Rusmag (Smith Sand)

1 producing lease run by 1 operator in 1 Texas county. The field reported 887 mcf of gas and 0 barrels of oil in the 12 months through Jul 2026.

Field dossier · 1 county

887mcf gas, last 12 months−2% vs prior year
Producing leases
1of 3 on record
Operators
1
Counties
1
Biggest operator
Century Petroleum, Inc.

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Where the field sits

This county

Jack County: 1 producing leaseJackWiseClayMontagueYoungArcherJack County
1 countyClick a county to open it
RRC field no.
78972800
RRC district
09
Data through
Jul 2026
Leases on record
3

Production

Five years of output in Rusmag (Smith Sand)

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

Gas output in the Rusmag (Smith Sand) field held steady over the last 12 months

887 mcf in the 12 months through Jul 2026, against 906 mcf in the 12 months before. Peak month: Jul 2023, 124 mcf.

Gas output in the Rusmag (Smith Sand) field held steady over the last 12 months887 mcf in the 12 months through Jul 2026, against 906 mcf in the 12 months before. Peak month: Jul 2023, 124 mcf.Gas, mcf per month0255075100125Peak 124 (Jul 23)8920222023202420252026
Gas output in the Rusmag (Smith Sand) field held steady over the last 12 months887 mcf in the 12 months through Jul 2026, against 906 mcf in the 12 months before. Peak month: Jul 2023, 124 mcf.Gas, mcf per month0255075100125Peak 124 (Jul 23)89'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 78972800. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Rusmag (Smith Sand) field

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

Showing 1 of 1.

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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 Rusmag (Smith Sand) 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 gas

Century Petroleum leads

  1. Century Petroleum, Inc.1 producing lease here887mcf

Counties in this field, by gas

Jack County leads

  1. Jack County1 producing lease887mcf

Recent drilling permits in the Rusmag (Smith Sand) 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
78972800
RRC district
09
Leases on record
3
Producing leases
1

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 Rusmag (Smith Sand) 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.