Texas field · RRC field 55050333 · District 09
Lost Valley (Caddo)
14 producing leases run by 5 operators in 1 Texas county. The field reported 9,912 barrels of oil and 36,973 mcf of gas in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 14of 33 on record
- Operators
- 5
- Counties
- 1
- Biggest operator
- Paratus Petroleum 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
- 36,973 mcf
- RRC field no.
- 55050333
- RRC district
- 09
- Data through
- Jul 2026
Production
Five years of output in Lost Valley (Caddo)
Oil output in the Lost Valley (Caddo) field held steady over the last 12 months
9,912 bbl in the 12 months through Jul 2026, against 9,979 bbl in the 12 months before. Peak month: Jan 2025, 1,237 bbl.
Gas output in the Lost Valley (Caddo) field fell 17% over the last 12 months
37k mcf in the 12 months through Jul 2026, against 44.5k mcf in the 12 months before. Peak month: Aug 2021, 4,680 mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 55050333. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Lost Valley (Caddo) field
3,105bbl oil+14% on the year before
1,384bbl oil−12% on the year before
1,352bbl oil+78% on the year before
1,338bbl oil+2% on the year before
546bbl oil−56% on the year before
510bbl oil−2% on the year before
490bbl oil−26% on the year before
454bbl oil−17% on the year before
6,904mcf gas−2% on the year before
244bbl oil+45% on the year before
171bbl oil+47% on the year before
52bbl oil−73% on the year before
1,054mcf gasno full prior year
542mcf gas+28% on the year before
Showing 14 of 14.
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 Lost Valley (Caddo) field
Who operates here, and where
Operators in this field, by oil
Paratus Petroleum leads
Counties in this field, by oil
Jack County leads
Recent drilling permits in the Lost Valley (Caddo) 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
- 55050333
- RRC district
- 09
- Leases on record
- 33
- Producing leases
- 14
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 Lost Valley (Caddo) 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.