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Texas field · RRC field 45730800 · District 7C

Janor (Ranger)

1 producing lease run by 1 operator in 1 Texas county. The field reported 37 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026.

Field dossier · 1 county

37bbl oil, last 12 months−7% vs prior year
Producing leases
1
Operators
1
Counties
1
Biggest operator
Martin Matrix Inc.

Own minerals in this field?

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.

Where the field sits

This county

Concho County: 1 producing leaseConchoTom GreenRunnelsMcCullochColemanCokeConcho County
1 countyClick a county to open it
RRC field no.
45730800
RRC district
7C
Data through
Jul 2026
Leases on record
1

Production

Five years of output in Janor (Ranger)

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

Oil output in the Janor (Ranger) field fell 8% over the last 12 months

37 bbl in the 12 months through Jul 2026, against 40 bbl in the 12 months before. Peak month: Aug 2021, 5 bbl.

Oil output in the Janor (Ranger) field fell 8% over the last 12 months37 bbl in the 12 months through Jul 2026, against 40 bbl in the 12 months before. Peak month: Aug 2021, 5 bbl.Oil, bbl per month012345Peak 5 (Aug 21)220222023202420252026
Oil output in the Janor (Ranger) field fell 8% over the last 12 months37 bbl in the 12 months through Jul 2026, against 40 bbl in the 12 months before. Peak month: Aug 2021, 5 bbl.Oil, bbl per month012345Peak 5 (Aug 21)2'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 45730800. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Janor (Ranger) field

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

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 Janor (Ranger) 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

Martin Matrix leads

  1. Martin Matrix Inc.1 producing lease here37bbl

Counties in this field, by oil

Concho County leads

  1. Concho County1 producing lease37bbl

Recent drilling permits in the Janor (Ranger) 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
45730800
RRC district
7C
Leases on record
1
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 Janor (Ranger) 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.