Texas field · RRC field 34905333 · District 09
Gilley (Caddo Lime)
2 producing leases run by 2 operators in 1 Texas county. The field reported 14,052 mcf of gas and 183 barrels of oil in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 2
- Operators
- 2
- Counties
- 1
- Biggest operator
- Delfin 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
- 183 bbl
- RRC field no.
- 34905333
- RRC district
- 09
- Data through
- Jul 2026
Production
Five years of output in Gilley (Caddo Lime)
Gas output in the Gilley (Caddo Lime) field rose 10% over the last 12 months
13.3k mcf in the 12 months through Jul 2026, against 12.1k mcf in the 12 months before. Peak month: Oct 2025, 1,582 mcf.
Oil output in the Gilley (Caddo Lime) field fell 17% over the last 12 months
163 bbl in the 12 months through Jul 2026, against 197 bbl in the 12 months before. Peak month: Dec 2021, 88 bbl.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 34905333. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Gilley (Caddo Lime) field
4,426mcf gas−10% on the year before
168bbl oil−15% on the year before
Showing 2 of 2.
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 Gilley (Caddo Lime) field
Who operates here, and where
Operators in this field, by gas
Delfin Operating leads
Counties in this field, by gas
Jack County leads
Recent drilling permits in the Gilley (Caddo 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
- 34905333
- RRC district
- 09
- Leases on record
- 2
- Producing leases
- 2
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 Gilley (Caddo 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.