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Royalty Clerk

Texas oil lease · RRC district 01 · Lease 19130

Producing

MCLEAN

McLean is an oil lease in Frio County, Texas, operated by Ageron Energy, LLC in the Briscoe Ranch (Eagleford) field. The Railroad Commission shows 7,143 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

7,143bbl oil, last 12 months−17% vs prior year
Operator
Ageron Energy, LLC
County
Frio County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-19130

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Where it sits

This county

Frio CountyFrioZavalaAtascosaUvaldeMedinaBexarFrio County
Frio County · RRC district 01Open Frio County →
Gas, last 12 months
30,738 mcf
Oil in Jul 2026
107 bbl
Reporting to the state
since Jan 2020
Wells
1

Production

Month by month, from the state record

What the Railroad Commission says this oil lease produced. Oil is in barrels (bbl). Gas is in thousand cubic feet (mcf).

Oil output fell 17% over the last 12 months

7,143 bbl in the 12 months through Jul 2026, against 8,637 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 17% over the last 12 monthsMonthly oil production and gas for MCLEAN, Aug 2023 to Jul 2026. Oil output fell 17% over the last 12 months. 7,143 bbl in the 12 months through Jul 2026, against 8,637 bbl in the 12 months before.Last 12 months: 7,143 bblbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,0002,5005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 17% over the last 12 monthsMonthly oil production and gas for MCLEAN, Aug 2023 to Jul 2026. Oil output fell 17% over the last 12 months. 7,143 bbl in the 12 months through Jul 2026, against 8,637 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,0002,5005,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 19130, district 01. Reported through Jul 2026. The state revises recent months.

Gas disposition

Where the gas went

Every month the operator tells the state where each mcf of gas went, using a code. The code decides how your gas is paid.

80% of the gas went to a processing plant in the last 12 months

Flaring peaked at 6.8% of the gas in Mar 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
80% of the gas went to a processing plant in the last 12 monthsShare of MCLEAN gas by disposition code each month, Aug 2023 to Jul 2026. 80% of the gas went to a processing plant in the last 12 months. Flaring peaked at 6.8% of the gas in Mar 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 6.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
80% of the gas went to a processing plant in the last 12 monthsShare of MCLEAN gas by disposition code each month, Aug 2023 to Jul 2026. 80% of the gas went to a processing plant in the last 12 months. Flaring peaked at 6.8% of the gas in Mar 2026.Share of gas by disposition code0%50%100%Flared 6.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 19130, district 01. Reported through Jul 2026.

Processing plant (3)

Sent to a gas plant that pulls out natural gas liquids. Your statement should show plant products, and may show processing fees.

Lease fuel (1)

Burned to run equipment on the lease. Not sold, so it pays no royalty. A few percent is normal.

Flared (4)

Burned off or vented, not sold. It pays no royalty. More than 3% in a month is worth watching.

Over the last 12 months, 0.8% of the gas was flared. One month went above 3%, which we mark in the ledger below.

Operator history

Who has run this lease

The operator runs the wells and pays your royalty. When the operator changes, payments often slip for a month or two.

Ageron Energy, LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeAgeron Energy, LLC, Jan 2020 to Jul 20262020202120222023202420252026Ageron Energy, LLCJan 2020 to nowthrough Jul 2026
Operators of this lease over timeAgeron Energy, LLC, Jan 2020 to Jul 20262020202120222023202420252026Ageron Energy, LLCJan 2020 to nowthrough Jul 2026

SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.

Wells

1 well on this lease

Every well the Railroad Commission links to oil lease 19130 in district 01. The API number is the state’s ID for a well.
Wells on MCLEAN
API numberWell no.Status
42-163-340721HActive

SourceTexas Railroad Commission Wellbore Query, district 01, lease 19130.

Who buys and gathers

Who moves and buys this lease's production

The operator files a Form P-4 with the Railroad Commission naming the companies authorised to gather and buy the oil and gas. The buyer's price is the one your royalty is figured on.

  • Oil

    Plains Marketing, L.p. gathers it.

    100% of it, on the list since Sep 1, 2021

  • Gas from oil wells

    Trailblazer Energy Resources,llc buys and gathers it.

    Trailblazer Energy Resources,llc buys it: 100% of it, on the list since Sep 1, 2023 · Trailblazer Energy Resources,llc gathers it: 100% of it, on the list since Sep 1, 2023

Companies that used to be listed: Faraday Midstream Company (gathers it, until Sep 1, 2023); Virtex Operating Company, Inc. (buys it, until Sep 1, 2023); First River Energy, LLC (gathers it, until Sep 1, 2021).

SourceRailroad Commission of Texas, Form P-4 file, dated Sep 24, 2026 (source). A listed company is authorised to move or buy the production; the state does not say what it paid.

Who buys my oil and gasIs my oil price fair?

Unit and wells

1,280.10 acres on the newest permit

Acres and wells as the operator filed them on its Railroad Commission drilling permits. Your decimal is your net acres over the unit acres, so this is the number to hold your division order against.
Wells on the permits
11 not plugged
Horizontal
1
First completion
Oct 18, 2017
Latest permit
Jun 9, 2017
Wells and acres on the permits for McLean
API numberWell no.Acreson the permit
42-163-340721H1,280.10

SourceRailroad Commission of Texas, drilling permits and wellbore file, Sep 26, 2026 (source 1, source 2). The acres are what the operator filed; they are not a survey.

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Estimator

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A rough check before you look at a statement: the state volumes times your decimal, priced at WTI and Henry Hub.

Estimator

What could your check be?

Your decimal interest is the small number on your division order that says what share of the whole lease (8/8ths) is yours. Type it in and we apply it to what the state says MCLEAN sold each month.

For example 0.00097656, or a fraction like 1/1024.

Dollars per barrel. Your statements show the gap your operator uses. Leave 0 to price oil at WTI.

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Enter your decimal to see an estimated royalty for each of the last 12 months this lease reported. Nothing you type leaves your browser.

An estimate, not your check

It ignores gathering and processing fees, taxes, plant products and the price your operator actually gets, so your statement will differ. Use it as a ceiling to compare against. Regional gas prices are often below Henry Hub.

Ledger

36 months, newest first

Compare these numbers with your statements. Your share of a month is the “Oil sold” volume times your decimal. Scroll sideways on a phone.
Monthly production, disposition and prices for MCLEAN
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Ageron Energy,10704283210$80.46$2.89
Jun 2026Ageron Energy,2473296465230$84.81$3.15
May 2026Ageron Energy,6458472,0191,5900$102.13$2.94
Apr 2026Ageron Energy,7386503,1702,6450$100.32$2.77
Mar 2026Ageron Energy,6976773,6542,625247$91.38$3.04
Feb 2026Ageron Energy,6306502,7792,3330$64.51$3.62
Jan 2026Ageron Energy,6535043,0462,5330$60.04$7.72
Dec 2025Ageron Energy,6798393,0702,4880$57.97$4.26
Nov 2025Ageron Energy,8036933,2502,6920$60.06$3.79
Oct 2025Ageron Energy,7728623,5312,9370$60.89$3.19
Sep 2025Ageron Energy,3341671,6421,2850$63.96$2.97
Aug 2025Ageron Energy,8388623,5032,6840$64.86$2.91
Jul 2025Ageron Energy,8558503,3162,0700$68.39$3.20
Jun 2025Ageron Energy,8831,0263,5602,8590$68.17$3.02
May 2025Ageron Energy,5063582,5331,9880$62.17$3.12
Apr 2025Ageron Energy,1531858356260$63.54$3.42
Mar 2025Ageron Energy,7128673,6112,5090$68.24$4.12
Feb 2025Ageron Energy,7655603,5812,6350$71.53$4.19
Jan 2025Ageron Energy,8339293,7803,0430$75.74$4.13
Dec 2024Ageron Energy,8098943,4682,7010$70.12$3.01
Nov 2024Ageron Energy,7526763,2842,4420$69.95$2.12
Oct 2024Ageron Energy,8639163,6932,7810$71.99$2.20
Sep 2024Ageron Energy,9009083,7853,0890$70.24$2.28
Aug 2024Ageron Energy,6065552,7872,1920$76.68$1.99
Jul 2024Ageron Energy,9259033,7972,9780$81.80$2.07
Jun 2024Ageron Energy,9081,0333,7712,9010$79.77$2.54
May 2024Ageron Energy,8208753,6732,8780$80.02$2.12
Apr 2024Ageron Energy,9288623,7253,5650$85.35$1.60
Mar 2024Ageron Energy,9448873,6022,9930$81.28$1.49
Feb 2024Ageron Energy,1,0189863,5822,2060$77.25$1.72
Jan 2024Ageron Energy,7718362,9272,4880$74.15$3.18
Dec 2023Ageron Energy,1,0071,0423,6922,5910$71.90$2.52
Nov 2023Ageron Energy,9719063,6202,0780$77.69$2.71
Oct 2023Ageron Energy,1,0561,0593,7842,9330$85.64$2.98
Sep 2023Ageron Energy,1,0389083,1632,8040$89.43$2.64
Aug 2023Ageron Energy,1,2931,7464,0343,3880$81.39$2.58

No report filed More than 3% of gas flared

SourceVolumes: Texas Railroad Commission Production Data Query, reported through Jul 2026. Prices: EIA WTI Cushing spot and Henry Hub spot, monthly, through Aug 2026. “Gas sold” is gas sent to a transmission line (code 2) or a plant (code 3).

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Around this lease

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Everything on this page connects to the operator, field and county records. Start from any of them.

This lease belongs to

OperatorAgeron Energy, LLCFieldBriscoe Ranch (Eagleford)CountyFrio County

Ageron Energy, LLC in Frio County

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Briscoe Ranch (Eagleford) field

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Leases within 10 km

Found by the location of their wells.

Drilling permits within 10 km

How to read this page

Questions owners ask

What is a decimal interest?

It is your share of the whole lease, written as a decimal. A 1/4 royalty on 5 net acres in a 1,280-acre unit is 1/4 × 5 ÷ 1,280 = 0.00097656. Your division order states yours.

How do I use this page to check a royalty check?

Take the “Oil sold” volume for the month the check covers and multiply it by your decimal. The answer should match the barrels on your statement. If it does not, upload the statement and we will show where the two differ.

Why is the newest month Jul 2026?

The Railroad Commission publishes production two to three months after the fact and revises recent months. We re-pull the latest three months on every update.

Does this page show what my check should be?

No. It shows what the state recorded. Prices, fees and taxes depend on your lease and on what your operator gets for the oil and gas. The estimator gives a ceiling to compare against.

Sources and method

Where these numbers come from

  • Production and disposition by month: Texas Railroad Commission Production Data Query, oil lease 19130, district 01, reported through Jul 2026.
  • Wells: Texas Railroad Commission Wellbore Query.
  • Prices: U.S. Energy Information Administration, WTI Cushing spot and Henry Hub spot, monthly.
  • Page updated Sep 28, 2026.

We show the state’s numbers as filed. Where the state has no report for a month, we say so instead of guessing.