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Texas field · RRC field 70279250 · District 7C

Pegasus (Ellenburger)

2 producing leases run by 1 operator in 2 Texas counties. The field reported 14,155 barrels of oil and 28,414 mcf of gas in the 12 months through Jul 2026.

Field dossier · 2 counties

14,155bbl oil, last 12 months−37% vs prior year
Producing leases
2of 5 on record
Operators
1
Counties
2
Biggest operator
XTO Energy 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

fewermore

Upton County: 1 producing leaseMidland County: 1 producing leaseMidlandMidlandUpton
2 countiesClick a county to open it
Gas, last 12 months
28,414 mcf
RRC field no.
70279250
RRC district
7C
Data through
Jul 2026

Production

Five years of output in Pegasus (Ellenburger)

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

Oil output in the Pegasus (Ellenburger) field fell 37% over the last 12 months

14.2k bbl in the 12 months through Jul 2026, against 22.6k bbl in the 12 months before. Peak month: Dec 2023, 4,079 bbl.

Oil output in the Pegasus (Ellenburger) field fell 37% over the last 12 months14.2k bbl in the 12 months through Jul 2026, against 22.6k bbl in the 12 months before. Peak month: Dec 2023, 4,079 bbl.Oil, bbl per month01,0002,0003,0004,0005,000Peak 4,079 (Dec 23)1,97420222023202420252026
Oil output in the Pegasus (Ellenburger) field fell 37% over the last 12 months14.2k bbl in the 12 months through Jul 2026, against 22.6k bbl in the 12 months before. Peak month: Dec 2023, 4,079 bbl.Oil, bbl per month01,0002,0003,0004,0005,000Peak 4,079 (Dec 23)1,974'22'23'24'25'26

Gas output in the Pegasus (Ellenburger) field rose 9% over the last 12 months

28.4k mcf in the 12 months through Jul 2026, against 26.1k mcf in the 12 months before. Peak month: Aug 2025, 10.5k mcf.

Gas output in the Pegasus (Ellenburger) field rose 9% over the last 12 months28.4k mcf in the 12 months through Jul 2026, against 26.1k mcf in the 12 months before. Peak month: Aug 2025, 10.5k mcf.Gas, mcf per month02,5005,0007,50010k12.5kPeak 10.5k (Aug 25)60020222023202420252026
Gas output in the Pegasus (Ellenburger) field rose 9% over the last 12 months28.4k mcf in the 12 months through Jul 2026, against 26.1k mcf in the 12 months before. Peak month: Aug 2025, 10.5k mcf.Gas, mcf per month02,5005,0007,50010k12.5kPeak 10.5k (Aug 25)600'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 70279250. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Pegasus (Ellenburger) 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 Pegasus (Ellenburger) 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

XTO Energy leads

  1. XTO Energy Inc.2 producing leases here14.2kbbl

Counties in this field, by oil

Midland County leads

  1. Midland County1 producing lease7,308bbl
  2. Upton County1 producing lease6,847bbl

Recent drilling permits in the Pegasus (Ellenburger) 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
70279250
RRC district
7C
Leases on record
5
Producing leases
2

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 Pegasus (Ellenburger) 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 Pegasus (Ellenburger) field

What is the Pegasus (Ellenburger) field?

A field is a name and number the Railroad Commission gives to a group of wells that draw from the same reservoir. The Pegasus (Ellenburger) field is field 70279250 in district 7C, with 2 producing leases in 2 Texas counties.

How much does the Pegasus (Ellenburger) field produce?

It reported 14,155 barrels of oil and 28,414 mcf of gas in the 12 months through Jul 2026, from leases run by 1 operator, the largest being XTO Energy Inc..

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.