Texas field · RRC field 12018666 · District 01
Briscoe Ranch (Olmos)
16 producing leases run by 1 operator in 1 Texas county. The field reported 29,439 mcf of gas and 403 barrels of oil in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 16of 42 on record
- Operators
- 1
- Counties
- 1
- Biggest operator
- Flint Oak Energy, LLC
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
- Oil, last 12 months
- 403 bbl
- RRC field no.
- 12018666
- RRC district
- 01
- Data through
- Jul 2026
Production
Five years of output in Briscoe Ranch (Olmos)
Gas output in the Briscoe Ranch (Olmos) field: 29.4k mcf in the last 12 months
29.4k mcf in the 12 months through Jul 2026. Peak month: Aug 2021, 7,873 mcf.
Oil output in the Briscoe Ranch (Olmos) field: 403 bbl in the last 12 months
403 bbl in the 12 months through Jul 2026. Peak month: Dec 2022, 433 bbl.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 12018666. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Briscoe Ranch (Olmos) field
270bbl oilno full prior year
2,824mcf gasno full prior year
2,728mcf gasno full prior year
2,690mcf gasno full prior year
2,386mcf gasno full prior year
1,706mcf gasno full prior year
1,596mcf gasno full prior year
1,531mcf gasno full prior year
65bbl oilno full prior year
1,260mcf gasno full prior year
1,036mcf gasno full prior year
1,014mcf gasno full prior year
870mcf gasno full prior year
861mcf gasno full prior year
679mcf gasno full prior year
659mcf gasno full prior year
Showing 16 of 16.
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 Briscoe Ranch (Olmos) field
Who operates here, and where
Operators in this field, by gas
Flint Oak Energy leads
Counties in this field, by gas
Dimmit County leads
Recent drilling permits in the Briscoe Ranch (Olmos) field
TEXRON-HOWETT #5
recompletion · Buffco Production Inc. · Zavala County
Permit 0885233 · Oct 28, 2022
For owners
What a field is, and why it matters to your check
- RRC field number
- 12018666
- RRC district
- 01
- Leases on record
- 42
- Producing leases
- 16
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 Briscoe Ranch (Olmos) 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.