Texas field · RRC field 52900426 · District 7B
Lee Ray (Duffer Lime)
10 producing leases run by 4 operators in 1 Texas county. The field reported 99,964 mcf of gas and 300 barrels of oil in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 10of 16 on record
- Operators
- 4
- Counties
- 1
- Biggest operator
- Petex
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
- 300 bbl
- RRC field no.
- 52900426
- RRC district
- 7B
- Data through
- Jul 2026
Production
Five years of output in Lee Ray (Duffer Lime)
Gas output in the Lee Ray (Duffer Lime) field held steady over the last 12 months
100k mcf in the 12 months through Jul 2026, against 99.6k mcf in the 12 months before. Peak month: Oct 2021, 10.6k mcf.
Oil output in the Lee Ray (Duffer Lime) field rose 27% over the last 12 months
300 bbl in the 12 months through Jul 2026, against 236 bbl in the 12 months before. Peak month: Jun 2022, 236 bbl.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 52900426. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Lee Ray (Duffer Lime) field
- WARD, E. J.
7B-017920PetexEastland County
52,918mcf gas+2% on the year before
- GROVES, W H
7B-083764PetexEastland County
23,214mcf gas−18% on the year before
- GROVES, W. H.
7B-017916PetexEastland County
7,327mcf gas+111% on the year before
6,830mcf gas−2% on the year before
6,390mcf gas+5% on the year before
1,450mcf gas+293% on the year before
1,418mcf gas+3% on the year before
169mcf gas−27% on the year before
130mcf gas−69% on the year before
41mcf gas−47% on the year before
Showing 10 of 10.
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 Lee Ray (Duffer Lime) field
Who operates here, and where
Operators in this field, by gas
Petex leads
Counties in this field, by gas
Eastland County leads
Recent drilling permits in the Lee Ray (Duffer Lime) 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
- 52900426
- RRC district
- 7B
- Leases on record
- 16
- Producing leases
- 10
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 Lee Ray (Duffer Lime) 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.