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Royalty Clerk

Texas field · RRC field 14297600 · District 01

C.j.p. (Reef)

6 producing leases run by 3 operators in 1 Texas county. The field reported 2,023 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026.

Field dossier · 1 county

2,023bbl oil, last 12 months−46% vs prior year
Producing leases
6
Operators
3
Counties
1
Biggest operator
Pressly Oil Interest, Inc.

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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

Atascosa County: 6 producing leasesAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
1 countyClick a county to open it
RRC field no.
14297600
RRC district
01
Data through
Jul 2026
Leases on record
6

Production

Five years of output in C.j.p. (Reef)

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

Oil output in the C.j.p. (Reef) field fell 46% over the last 12 months

1,981 bbl in the 12 months through Jul 2026, against 3,679 bbl in the 12 months before. Peak month: Feb 2025, 502 bbl.

Oil output in the C.j.p. (Reef) field fell 46% over the last 12 months1,981 bbl in the 12 months through Jul 2026, against 3,679 bbl in the 12 months before. Peak month: Feb 2025, 502 bbl.Oil, bbl per month0200400600Peak 502 (Feb 25)11620222023202420252026
Oil output in the C.j.p. (Reef) field fell 46% over the last 12 months1,981 bbl in the 12 months through Jul 2026, against 3,679 bbl in the 12 months before. Peak month: Feb 2025, 502 bbl.Oil, bbl per month0200400600Peak 502 (Feb 25)116'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 14297600. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the C.j.p. (Reef) field

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

Showing 6 of 6.

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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 C.j.p. (Reef) 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

Pressly Oil Interest leads

  1. Pressly Oil Interest, Inc.3 producing leases here1,227bbl
  2. Koko Skadi, LLC1 producing lease here463bbl
  3. Calk, Roger D.2 producing leases here333bbl

Counties in this field, by oil

Atascosa County leads

  1. Atascosa County6 producing leases2,023bbl

Recent drilling permits in the C.j.p. (Reef) 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
14297600
RRC district
01
Leases on record
6
Producing leases
6

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 C.j.p. (Reef) 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.