Texas field · RRC field 57719374 · District 02
Marshall (Middle Wilcox)
28 producing leases run by 4 operators in 1 Texas county. The field reported 617,917 mcf of gas and 9,938 barrels of oil in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 28of 61 on record
- Operators
- 4
- Counties
- 1
- Biggest operator
- Nog Production & Operating 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
- 9,938 bbl
- RRC field no.
- 57719374
- RRC district
- 02
- Data through
- Jul 2026
Production
Five years of output in Marshall (Middle Wilcox)
Gas output in the Marshall (Middle Wilcox) field rose 16% over the last 12 months
591k mcf in the 12 months through Jul 2026, against 511k mcf in the 12 months before. Peak month: Aug 2025, 61.1k mcf.
Oil output in the Marshall (Middle Wilcox) field rose 47% over the last 12 months
9,627 bbl in the 12 months through Jul 2026, against 6,562 bbl in the 12 months before. Peak month: Apr 2026, 1,568 bbl.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 57719374. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Marshall (Middle Wilcox) field
130,113mcf gas+24% on the year before
122,998mcf gas+558% on the year before
72,142mcf gas+500% on the year before
47,825mcf gas0% on the year before
32,841mcf gas−6% on the year before
29,806mcf gas+41% on the year before
22,584mcf gas−54% on the year before
22,347mcf gas−48% on the year before
22,230mcf gas−47% on the year before
21,171mcf gas−47% on the year before
12,617mcf gas−8% on the year before
9,622mcf gas−67% on the year before
9,249mcf gas−14% on the year before
7,296mcf gasno full prior year
7,253mcf gas+4% on the year before
7,143mcf gas−9% on the year before
7,135mcf gasno full prior year
6,519mcf gas+67% on the year before
4,247mcf gas−33% on the year before
3,140mcf gas−18% on the year before
2,894mcf gas−63% on the year before
1,161mcf gas−42% on the year before
1,094mcf gas−14% on the year before
1,055mcf gas−31% on the year before
859mcf gasno full prior year
Showing 25 of 28.
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 Marshall (Middle Wilcox) field
Who operates here, and where
Operators in this field, by gas
Nog Production & Operating leads
Counties in this field, by gas
Goliad County leads
Recent drilling permits in the Marshall (Middle 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
- 57719374
- RRC district
- 02
- Leases on record
- 61
- Producing leases
- 28
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 Marshall (Middle 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.