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Royalty Clerk

Texas oil lease · RRC district 01 · Lease 07902

Producing

PRYOR RANCH

Pryor Ranch is an oil lease in Zavala County, Texas, operated by McDay Energy Corp. in the Winn-Dulce (Elaine) field. The Railroad Commission shows 443 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 21 wells

443bbl oil, last 12 months−58% vs prior year
Operator
McDay Energy Corp.
County
Zavala County
Field
Winn-Dulce (Elaine)
RRC lease
01-07902

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County · RRC district 01Open Zavala County →
Gas, last 12 months
1,392 mcf
Oil in Jul 2026
44 bbl
Reporting to the state
since Jan 2020
Wells
21

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 58% over the last 12 months

443 bbl in the 12 months through Jul 2026, against 1,046 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 58% over the last 12 monthsMonthly oil production and gas for PRYOR RANCH, Aug 2023 to Jul 2026. Oil output fell 58% over the last 12 months. 443 bbl in the 12 months through Jul 2026, against 1,046 bbl in the 12 months before.Last 12 months: 443 bblbbl per monthmcf per month005050100100150150200200250250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 58% over the last 12 monthsMonthly oil production and gas for PRYOR RANCH, Aug 2023 to Jul 2026. Oil output fell 58% over the last 12 months. 443 bbl in the 12 months through Jul 2026, against 1,046 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005050100100150150200200250250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 07902, 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.

All of the gas went to lease fuel in the last 12 months

Each bar is one month. Colors are the disposition codes the operator reported.

All of the gas went to lease fuel in the last 12 monthsShare of PRYOR RANCH gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel in the last 12 months. Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to lease fuel in the last 12 monthsShare of PRYOR RANCH gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel in the last 12 months. Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 07902, district 01. Reported through Jul 2026.

Lease fuel (1)

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

None of the gas was flared in the last 12 months.

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.

McDay Energy Corp. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeMcDay Energy Corp., Jan 2020 to Jul 20262020202120222023202420252026McDay Energy Corp.Jan 2020 to nowthrough Jul 2026
Operators of this lease over timeMcDay Energy Corp., Jan 2020 to Jul 20262020202120222023202420252026McDay Energy Corp.Jan 2020 to nowthrough Jul 2026

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

Wells

21 wells on this lease

Every well the Railroad Commission links to oil lease 07902 in district 01. The API number is the state’s ID for a well.
Wells on PRYOR RANCH
API numberWell no.Status
42-507-3120516Active
42-507-3123334Active
42-507-3160646Active
42-507-3160848Active
42-507-3167768Active
42-507-3167870Active
42-507-3168080Active
42-507-3168178Active
42-507-3168276Active
42-507-3168374Active
42-507-3168472Active
42-507-3168582Shut-in
42-507-3176992Active
42-507-3177394Active
42-507-31776112Active
42-507-31794115Active
42-507-31796110Active
42-507-31819142Active
42-507-31845172Shut-in
42-507-31853158Active
42-507-31856166Shut-in

SourceTexas Railroad Commission Wellbore Query, district 01, lease 07902.

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

    Shell Trading (Us) Company, Midcon Gathering LLC and Sunray Marketing, LLC gather it.

    Shell Trading (Us) Company gathers it: 50% of it, on the list since Dec 1, 2021 · Midcon Gathering LLC gathers it: 40% of it, on the list since Dec 1, 2021 · Sunray Marketing, LLC gathers it: 10% of it, on the list since Dec 1, 2021

Companies that used to be listed: Midcon Gathering LLC (gathers it, until Dec 1, 2021); Sunray Marketing, LLC (gathers it, until Dec 1, 2021); Ace Gathering, Inc. (gathers it, until Sep 1, 2020); First River Energy, LLC (gathers it, until Sep 1, 2020); Sunray Marketing, LLC (gathers it, until Sep 1, 2020).

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

21,000 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
2927 not plugged
Horizontal
0
First completion
Jan 7, 1982
Latest permit
Aug 11, 1989

29 wells are listed on this lease

Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Wells and acres on the permits for Pryor Ranch
API numberWell no.Acreson the permit
42-507-3179411521,000
42-507-3187416121,000
42-507-3180212721,000
42-507-3192916321,000
42-507-3190818221,000
42-507-3175910321,000
42-507-312051621,000
42-507-3185315821,000
42-507-3185616621,000
42-507-3184517221,000
42-507-3181914221,000
42-507-3177611221,000

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 PRYOR RANCH 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.

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 PRYOR RANCH
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026McDay Energy444512000$80.46$2.89
Jun 2026McDay Energy662610800$84.81$3.15
May 2026McDay Energy39418700$102.13$2.94
Apr 2026McDay Energy8174200$100.32$2.77
Mar 2026McDay Energy192810200$91.38$3.04
Feb 2026McDay Energy122510800$64.51$3.62
Jan 2026McDay Energy84112300$60.04$7.72
Dec 2025McDay Energy34011100$57.97$4.26
Nov 2025McDay Energy16012000$60.06$3.79
Oct 2025McDay Energy146512300$60.89$3.19
Sep 2025McDay Energy7314714700$63.96$2.97
Aug 2025McDay Energy1105720100$64.86$2.91
Jul 2025McDay Energy1098619500$68.39$3.20
Jun 2025McDay Energy936718900$68.17$3.02
May 2025McDay Energy1088319500$62.17$3.12
Apr 2025McDay Energy649017700$63.54$3.42
Mar 2025McDay Energy778315000$68.24$4.12
Feb 2025McDay Energy10510317100$71.53$4.19
Jan 2025McDay Energy62014400$75.74$4.13
Dec 2024McDay Energy15011418900$70.12$3.01
Nov 2024McDay Energy99299300$69.95$2.12
Oct 2024McDay Energy546610500$71.99$2.20
Sep 2024McDay Energy56278100$70.24$2.28
Aug 2024McDay Energy695711400$76.68$1.99
Jul 2024McDay Energy2459000$81.80$2.07
Jun 2024McDay Energy611000$79.77$2.54
May 2024McDay Energy2249000$80.02$2.12
Apr 2024McDay Energy4856000$85.35$1.60
Mar 2024McDay Energy5888000$81.28$1.49
Feb 2024McDay Energy3587000$77.25$1.72
Jan 2024McDay Energy16281000$74.15$3.18
Dec 2023McDay Energy2475000$71.90$2.52
Nov 2023McDay Energy4372000$77.69$2.71
Oct 2023McDay Energy3668000$85.64$2.98
Sep 2023McDay Energy28103000$89.43$2.64
Aug 2023McDay Energy34130000$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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This lease belongs to

OperatorMcDay Energy Corp.FieldWinn-Dulce (Elaine)CountyZavala County

McDay Energy Corp. in Zavala County

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Winn-Dulce (Elaine) field

No other producing leases in this field are in our data yet.

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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 07902, 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.