Texas field · RRC field 80408800 · District 04
San Ygnacio (Wilcox)
11 producing leases run by 1 operator in 1 Texas county. The field reported 83,222 mcf of gas and 0 barrels of oil in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 11of 13 on record
- Operators
- 1
- Counties
- 1
- Biggest operator
- Merit Energy 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
- RRC field no.
- 80408800
- RRC district
- 04
- Data through
- Jul 2026
- Leases on record
- 13
Production
Five years of output in San Ygnacio (Wilcox)
Gas output in the San Ygnacio (Wilcox) field fell 4% over the last 12 months
83.2k mcf in the 12 months through Jul 2026, against 86.7k mcf in the 12 months before. Peak month: Oct 2022, 12.5k mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 80408800. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the San Ygnacio (Wilcox) field
16,999mcf gas−5% on the year before
12,687mcf gas−5% on the year before
11,334mcf gas−1% on the year before
10,014mcf gas−4% on the year before
9,250mcf gas−5% on the year before
8,917mcf gas−5% on the year before
6,864mcf gas+28% on the year before
2,845mcf gas−26% on the year before
2,052mcf gas−29% on the year before
1,431mcf gas+86% on the year before
829mcf gas−50% on the year before
Showing 11 of 11.
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 San Ygnacio (Wilcox) field
Who operates here, and where
Operators in this field, by gas
Merit Energy leads
Counties in this field, by gas
Zapata County leads
Recent drilling permits in the San Ygnacio (Wilcox) 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
- 80408800
- RRC district
- 04
- Leases on record
- 13
- Producing leases
- 11
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 San Ygnacio (Wilcox) 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.