Texas field · RRC field 91080500 · District 01
Tri Bar (Olmos)
85 producing leases run by 1 operator in 1 Texas county. The field reported 187,331 mcf of gas and 1,642 barrels of oil in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 85of 111 on record
- Operators
- 1
- Counties
- 1
- Biggest operator
- Lewis Petro Properties, 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
- Oil, last 12 months
- 1,642 bbl
- RRC field no.
- 91080500
- RRC district
- 01
- Data through
- Jul 2026
Production
Five years of output in Tri Bar (Olmos)
Gas output in the Tri Bar (Olmos) field fell 38% over the last 12 months
187k mcf in the 12 months through Jul 2026, against 301k mcf in the 12 months before. Peak month: Mar 2023, 40.8k mcf.
Oil output in the Tri Bar (Olmos) field fell 46% over the last 12 months
1,642 bbl in the 12 months through Jul 2026, against 3,067 bbl in the 12 months before. Peak month: Feb 2023, 761 bbl.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 91080500. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Tri Bar (Olmos) field
22,223mcf gas−48% on the year before
10,844mcf gas−40% on the year before
9,967mcf gas+510% on the year before
8,893mcf gas−50% on the year before
8,887mcf gas−10% on the year before
8,614mcf gas+364% on the year before
7,628mcf gas−53% on the year before
5,927mcf gas−25% on the year before
5,831mcf gas−49% on the year before
5,774mcf gas−42% on the year before
5,674mcf gas−38% on the year before
5,656mcf gas−55% on the year before
5,610mcf gas−29% on the year before
5,111mcf gasno full prior year
5,000mcf gas+145% on the year before
4,733mcf gas−46% on the year before
4,199mcf gas−54% on the year before
4,162mcf gas−50% on the year before
3,891mcf gas+54% on the year before
3,769mcf gas−25% on the year before
3,580mcf gas−20% on the year before
3,538mcf gas−48% on the year before
2,606mcf gas−60% on the year before
2,112mcf gas−77% on the year before
2,092mcf gas−20% on the year before
Showing 25 of 85.
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 Tri Bar (Olmos) field
Who operates here, and where
Operators in this field, by gas
Lewis Petro Properties leads
Counties in this field, by gas
LA Salle County leads
Recent drilling permits in the Tri Bar (Olmos) 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
- 91080500
- RRC district
- 01
- Leases on record
- 111
- Producing leases
- 85
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 Tri Bar (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.