Texas field · RRC field 36867780 · District 02
Greta (4400)
12 producing leases run by 5 operators in 1 Texas county. The field reported 79,769 barrels of oil and 29,603 mcf of gas in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 12of 22 on record
- Operators
- 5
- Counties
- 1
- Biggest operator
- Dorchester Operating Company 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
- Gas, last 12 months
- 29,603 mcf
- RRC field no.
- 36867780
- RRC district
- 02
- Data through
- Jul 2026
Production
Five years of output in Greta (4400)
Oil output in the Greta (4400) field fell 14% over the last 12 months
79.8k bbl in the 12 months through Jul 2026, against 93.3k bbl in the 12 months before. Peak month: Dec 2022, 13.2k bbl.
Gas output in the Greta (4400) field rose 14% over the last 12 months
29.6k mcf in the 12 months through Jul 2026, against 26k mcf in the 12 months before. Peak month: Sep 2022, 5,933 mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 36867780. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Greta (4400) field
21,675bbl oil−11% on the year before
13,709bbl oil−9% on the year before
9,194bbl oil−18% on the year before
8,893bbl oil−30% on the year before
6,857bbl oil+13% on the year before
4,364bbl oil−36% on the year before
4,353bbl oil−17% on the year before
3,066bbl oil+6% on the year before
2,485bbl oil+22% on the year before
2,232bbl oil−16% on the year before
2,063bbl oil+37% on the year before
722bbl oil−68% on the year before
Showing 12 of 12.
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 Greta (4400) field
Who operates here, and where
Operators in this field, by oil
Dorchester Operating Company leads
Counties in this field, by oil
Refugio County leads
Recent drilling permits in the Greta (4400) 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
- 36867780
- RRC district
- 02
- Leases on record
- 22
- Producing leases
- 12
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 Greta (4400) 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.