Texas field · RRC field 38255001 · District 08
Halley
10 producing leases run by 5 operators in 1 Texas county. The field reported 33,554 barrels of oil and 632 mcf of gas in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 10of 30 on record
- Operators
- 5
- Counties
- 1
- Biggest operator
- Saxet Oil Corporation
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
- 632 mcf
- RRC field no.
- 38255001
- RRC district
- 08
- Data through
- Jul 2026
Production
Five years of output in Halley
Oil output in the Halley field fell 10% over the last 12 months
24.2k bbl in the 12 months through Jul 2026, against 27k bbl in the 12 months before. Peak month: Dec 2021, 4,889 bbl.
Gas output in the Halley field fell 100% over the last 12 months
9 mcf in the 12 months through Jul 2026, against 3,194 mcf in the 12 months before. Peak month: Aug 2021, 13.1k mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 38255001. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Halley field
4,232bbl oil−48% on the year before
2,688bbl oil+31% on the year before
2,318bbl oil−17% on the year before
1,794bbl oil−25% on the year before
637bbl oilno full prior year
- MORTON
08-21630T&D OilWinkler County
611bbl oil−13% on the year before
515bbl oil+296% on the year before
360bbl oil+157% on the year before
153bbl oil−8% on the year before
90bbl oilno full prior year
Showing 10 of 10.
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 Halley field
Who operates here, and where
Operators in this field, by oil
Saxet Oil leads
Counties in this field, by oil
Winkler County leads
Recent drilling permits in the Halley 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
- 38255001
- RRC district
- 08
- Leases on record
- 30
- Producing leases
- 10
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 Halley 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.