Texas field · RRC field 03644568 · District 08
Armer (Tubb)
7 producing leases run by 3 operators in 1 Texas county. The field reported 7,979 barrels of oil and 40,518 mcf of gas in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 7
- Operators
- 3
- Counties
- 1
- Biggest operator
- Williams Oil Company
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
- Gas, last 12 months
- 40,518 mcf
- RRC field no.
- 03644568
- RRC district
- 08
- Data through
- Jul 2026
Production
Five years of output in Armer (Tubb)
Oil output in the Armer (Tubb) field fell 7% over the last 12 months
7,979 bbl in the 12 months through Jul 2026, against 8,536 bbl in the 12 months before. Peak month: Nov 2021, 1,869 bbl.
Gas output in the Armer (Tubb) field fell 38% over the last 12 months
40.5k mcf in the 12 months through Jul 2026, against 65.5k mcf in the 12 months before. Peak month: Oct 2024, 6,872 mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 03644568. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Armer (Tubb) field
2,316bbl oil−5% on the year before
1,883bbl oil−6% on the year before
1,470bbl oil−5% on the year before
937bbl oil−29% on the year before
679bbl oil+61% on the year before
414bbl oil−9% on the year before
280bbl oil−18% on the year before
Showing 7 of 7.
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 Armer (Tubb) field
Who operates here, and where
Operators in this field, by oil
Williams Oil leads
Counties in this field, by oil
Crane County leads
Recent drilling permits in the Armer (Tubb) 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
- 03644568
- RRC district
- 08
- Leases on record
- 7
- Producing leases
- 7
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 Armer (Tubb) 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.