Texas field · RRC field 85000800 · District 10
Spearman, East (Morrow, Upper)
3 producing leases run by 2 operators in 1 Texas county. The field reported 24,958 mcf of gas and 73 barrels of oil in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 3of 5 on record
- Operators
- 2
- Counties
- 1
- Biggest operator
- Amarillo Exploration, Inc.
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
- 73 bbl
- RRC field no.
- 85000800
- RRC district
- 10
- Data through
- Jul 2026
Production
Five years of output in Spearman, East (Morrow, Upper)
Gas output in the Spearman, East (Morrow, Upper) field fell 16% over the last 12 months
25k mcf in the 12 months through Jul 2026, against 29.8k mcf in the 12 months before. Peak month: Aug 2021, 5,314 mcf.
Oil output in the Spearman, East (Morrow, Upper) field rose 813% over the last 12 months
73 bbl in the 12 months through Jul 2026, against 8 bbl in the 12 months before. Peak month: Dec 2025, 23 bbl.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 85000800. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.
Leases
Leases in the Spearman, East (Morrow, Upper) field
15,848mcf gas−13% on the year before
9,027mcf gas−16% on the year before
83mcf gas−90% on the year before
Showing 3 of 3.
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 Spearman, East (Morrow, Upper) field
Who operates here, and where
Operators in this field, by gas
Amarillo Exploration leads
Counties in this field, by gas
Hansford County leads
Recent drilling permits in the Spearman, East (Morrow, Upper) 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
- 85000800
- RRC district
- 10
- Leases on record
- 5
- Producing leases
- 3
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 Spearman, East (Morrow, Upper) 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.