Texas field · RRC field 44313666 · District 8A
Illusion Lake (San Andres)
4 producing leases run by 3 operators in 2 Texas counties. The field reported 266,183 barrels of oil and 296,201 mcf of gas in the 12 months through Jul 2026.
Field dossier · 2 counties
- Producing leases
- 4of 6 on record
- Operators
- 3
- Counties
- 2
- Biggest operator
- Beryl Oil and Gas, LP
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
fewermore
- Gas, last 12 months
- 296,201 mcf
- RRC field no.
- 44313666
- RRC district
- 8A
- Data through
- Jul 2026
Production
Five years of output in Illusion Lake (San Andres)
Oil output in the Illusion Lake (San Andres) field held steady over the last 12 months
265k bbl in the 12 months through Jul 2026, against 267k bbl in the 12 months before. Peak month: May 2024, 30.3k bbl.
Gas output in the Illusion Lake (San Andres) field rose 16% over the last 12 months
296k mcf in the 12 months through Jul 2026, against 255k mcf in the 12 months before. Peak month: Dec 2025, 31.7k mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 44313666. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Illusion Lake (San Andres) field
263,261bbl oil0% on the year before
2,033bbl oil−24% on the year before
53bbl oil−2% on the year before
41bbl oil−75% on the year before
Showing 4 of 4.
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 Illusion Lake (San Andres) field
Who operates here, and where
Operators in this field, by oil
Beryl Oil and Gas leads
Counties in this field, by oil
Hockley County leads
Recent drilling permits in the Illusion Lake (San Andres) 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
- 44313666
- RRC district
- 8A
- Leases on record
- 6
- Producing leases
- 4
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 Illusion Lake (San Andres) 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.