Texas field · RRC field 40957638 · District 02
Heyser (5400 #3)
6 producing leases run by 3 operators in 2 Texas counties. The field reported 32,730 barrels of oil and 250,645 mcf of gas in the 12 months through Jul 2026.
Field dossier · 2 counties
- Producing leases
- 6of 8 on record
- Operators
- 3
- Counties
- 2
- Biggest operator
- B&L Resources, L.L.C.
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
fewermore
- Gas, last 12 months
- 250,645 mcf
- RRC field no.
- 40957638
- RRC district
- 02
- Data through
- Jul 2026
Production
Five years of output in Heyser (5400 #3)
Oil output in the Heyser (5400 #3) field fell 18% over the last 12 months
30.8k bbl in the 12 months through Jul 2026, against 37.6k bbl in the 12 months before. Peak month: Oct 2021, 7,735 bbl.
Gas output in the Heyser (5400 #3) field fell 61% over the last 12 months
221k mcf in the 12 months through Jul 2026, against 563k mcf in the 12 months before. Peak month: Mar 2023, 87.1k mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 40957638. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Heyser (5400 #3) field
16,910bbl oil−25% on the year before
7,276bbl oil−18% on the year before
4,515bbl oil+1% on the year before
1,653bbl oil+8% on the year before
1,491bbl oil−12% on the year before
885bbl oil+12% on the year before
Showing 6 of 6.
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 Heyser (5400 #3) field
Who operates here, and where
Operators in this field, by oil
B&L Resources leads
Counties in this field, by oil
Calhoun County leads
Recent drilling permits in the Heyser (5400 #3) field
WELDER #28H
new drill · horizontal · B&L Resources, L.L.C. · Calhoun County
Permit 0906330 · Apr 1, 2025
For owners
What a field is, and why it matters to your check
- RRC field number
- 40957638
- RRC district
- 02
- Leases on record
- 8
- 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 Heyser (5400 #3) 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.