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Texas field · RRC field 39176690 · District 08

Harper (Glorieta)

6 producing leases run by 2 operators in 1 Texas county. The field reported 25,477 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026.

Field dossier · 1 county

25,477bbl oil, last 12 months−9% vs prior year
Producing leases
6of 9 on record
Operators
2
Counties
1
Biggest operator
Aghorn Operating, 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

Ector County: 6 producing leasesEctorMartinMidlandAndrewsWinklerWardEctor County
1 countyClick a county to open it
RRC field no.
39176690
RRC district
08
Data through
Jul 2026
Leases on record
9

Production

Five years of output in Harper (Glorieta)

Monthly totals across the leases the Railroad Commission assigns to this field.

Oil output in the Harper (Glorieta) field fell 9% over the last 12 months

21.9k bbl in the 12 months through Jul 2026, against 24k bbl in the 12 months before. Peak month: Oct 2022, 3,021 bbl.

Oil output in the Harper (Glorieta) field fell 9% over the last 12 months21.9k bbl in the 12 months through Jul 2026, against 24k bbl in the 12 months before. Peak month: Oct 2022, 3,021 bbl.Oil, bbl per month01,0002,0003,0004,000Peak 3,021 (Oct 22)31620222023202420252026
Oil output in the Harper (Glorieta) field fell 9% over the last 12 months21.9k bbl in the 12 months through Jul 2026, against 24k bbl in the 12 months before. Peak month: Oct 2022, 3,021 bbl.Oil, bbl per month01,0002,0003,0004,000Peak 3,021 (Oct 22)316'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 39176690. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Harper (Glorieta) field

Ranked by last-12-month output. Filter by operator, and open any lease for its month-by-month ledger.

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 Harper (Glorieta) field

Who operates here, and where

Each operator and county links to its own page, so you can see the rest of what they run.

Operators in this field, by oil

Aghorn Operating leads

  1. Aghorn Operating, Inc.5 producing leases here21.9kbbl
  2. Rust Oil Corp.1 producing lease here3,563bbl

Counties in this field, by oil

Ector County leads

  1. Ector County6 producing leases25.5kbbl

Recent drilling permits in the Harper (Glorieta) 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
39176690
RRC district
08
Leases on record
9
Producing leases
6

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 Harper (Glorieta) 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.