Texas field · RRC field 88071638 · District 08
TXL (Silurian)
5 producing leases run by 2 operators in 1 Texas county. The field reported 11,666 barrels of oil and 37,698 mcf of gas in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 5of 8 on record
- Operators
- 2
- Counties
- 1
- Biggest operator
- Formentera Operations 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
- 37,698 mcf
- RRC field no.
- 88071638
- RRC district
- 08
- Data through
- Jul 2026
Production
Five years of output in TXL (Silurian)
Oil output in the TXL (Silurian) field held steady over the last 12 months
11.7k bbl in the 12 months through Jul 2026, against 11.6k bbl in the 12 months before. Peak month: Oct 2021, 1,239 bbl.
Gas output in the TXL (Silurian) field fell 28% over the last 12 months
37.7k mcf in the 12 months through Jul 2026, against 52.5k mcf in the 12 months before. Peak month: Aug 2021, 6,406 mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 88071638. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the TXL (Silurian) field
4,840bbl oil+22% on the year before
2,297bbl oil−1% on the year before
1,686bbl oil−32% on the year before
1,623bbl oil−31% on the year before
1,220bbl oilno full prior year
Showing 5 of 5.
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 TXL (Silurian) field
Who operates here, and where
Operators in this field, by oil
Hilcorp Energy leads
Counties in this field, by oil
Ector County leads
Recent drilling permits in the TXL (Silurian) 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
- 88071638
- RRC district
- 08
- Leases on record
- 8
- Producing leases
- 5
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 TXL (Silurian) 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.