Texas field · RRC field 80089085 · District 04
Samano, E. (Fourth Massive)
8 producing leases run by 2 operators in 1 Texas county. The field reported 65,653 mcf of gas and 792 barrels of oil in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 8of 9 on record
- Operators
- 2
- Counties
- 1
- Biggest operator
- Faulconer Energy, 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
- 792 bbl
- RRC field no.
- 80089085
- RRC district
- 04
- Data through
- Jul 2026
Production
Five years of output in Samano, E. (Fourth Massive)
Gas output in the Samano, E. (Fourth Massive) field rose 35% over the last 12 months
65.7k mcf in the 12 months through Jul 2026, against 48.8k mcf in the 12 months before. Peak month: May 2023, 15k mcf.
Oil output in the Samano, E. (Fourth Massive) field fell 12% over the last 12 months
792 bbl in the 12 months through Jul 2026, against 900 bbl in the 12 months before. Peak month: Jun 2022, 302 bbl.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 80089085. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Samano, E. (Fourth Massive) field
32,918mcf gas+22% on the year before
- SAMANO
04-194651Petrovybe Opco LLCStarr County
12,455mcf gas+802% on the year before
11,119mcf gas−9% on the year before
3,262mcf gas−12% on the year before
3,139mcf gas−4% on the year before
- SAMANO
04-188697Petrovybe Opco LLCStarr County
1,850mcf gasno full prior year
870mcf gas−28% on the year before
- SAMANO
04-197790Petrovybe Opco LLCStarr County
40mcf gasno full prior year
Showing 8 of 8.
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 Samano, E. (Fourth Massive) field
Who operates here, and where
Operators in this field, by gas
Faulconer Energy leads
Counties in this field, by gas
Starr County leads
Recent drilling permits in the Samano, E. (Fourth Massive) 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
- 80089085
- RRC district
- 04
- Leases on record
- 9
- Producing leases
- 8
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 Samano, E. (Fourth Massive) 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.