Texas field · RRC field 75327520 · District 03

Red Line (Hartburg, Upper)

1 producing lease run by 1 operator in 1 Texas county. The field reported 60,194 mcf of gas and 436 barrels of oil in the 12 months through Jul 2026.

Field dossier · 1 county

60,194mcf gas, last 12 months−9% vs prior year

Producing leases: 1of 2 on record
Operators: 1
Counties: 1
Biggest operator: Hilcorp Energy Company

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Where the field sits

This county

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Oil, last 12 months: 436 bbl
RRC field no.: 75327520
RRC district: 03
Data through: Jul 2026

Production

Five years of output in Red Line (Hartburg, Upper)

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

Gas output in the Red Line (Hartburg, Upper) field fell 9% over the last 12 months

60.2k mcf in the 12 months through Jul 2026, against 65.8k mcf in the 12 months before. Peak month: Aug 2021, 29.1k mcf.

Oil output in the Red Line (Hartburg, Upper) field fell 33% over the last 12 months

436 bbl in the 12 months through Jul 2026, against 655 bbl in the 12 months before. Peak month: Nov 2023, 181 bbl.

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 75327520. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Red Line (Hartburg, Upper) field

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

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WILLIAMS
03-291414Hilcorp Energy CompanyOrange County
60,194mcf gas−9% on the year before

Producing leases in the Red Line (Hartburg, Upper) field
		24 months
WILLIAMS03-291414Hilcorp Energy CompanyOrange County	60,194mcf gas		−9%

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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 Red Line (Hartburg, Upper) 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 gas

Hilcorp Energy leads

Hilcorp Energy Company1 producing lease here60.2kmcf

Counties in this field, by gas

Orange County leads

Orange County1 producing lease60.2kmcf

Recent drilling permits in the Red Line (Hartburg, 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: 75327520
RRC district: 03
Leases on record: 2
Producing leases: 1

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 Red Line (Hartburg, 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.

FAQ

Questions about the Red Line (Hartburg, Upper) field

What is the Red Line (Hartburg, Upper) field?

A field is a name and number the Railroad Commission gives to a group of wells that draw from the same reservoir. The Red Line (Hartburg, Upper) field is field 75327520 in district 03, with 1 producing lease in 1 Texas county.

How much does the Red Line (Hartburg, Upper) field produce?

It reported 436 barrels of oil and 60,194 mcf of gas in the 12 months through Jul 2026, from leases run by 1 operator, the largest being Hilcorp Energy Company.

Can I use the field to check my own royalty?

If your stub names a lease in this field, the field trend shows whether output fell everywhere or only on your lease. A drop across the whole field usually comes from price or reservoir decline, so ask the operator about your lease only when it fell alone.

How current are these numbers?

The state publishes lease production two to three months after the month it covers, so Jul 2026 is the newest month here.

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