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Texas oil lease · RRC district 7C · Lease 11787

Producing

SHANNON

Shannon is an oil lease in Crockett County, Texas, operated by Marshall R. Young Operating, LLC in the Escondido (Fusselman) field. The Railroad Commission shows 2,369 bbl of oil in the 12 months through May 2026.

Oil lease dossier · 2 wells

2,369bbl oil, last 12 months−27% vs prior year
RRC lease
7C-11787

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Where it sits

This county

Crockett CountyCrockettIrionUptonReaganCrockett County
Crockett County · RRC district 7COpen Crockett County →
Gas, last 12 months
4,434 mcf
Oil in May 2026
285 bbl
Reporting to the state
since Jan 2020
Wells
2

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 27% over the last 12 months

1,938 bbl in the 12 months through Jul 2026, against 2,640 bbl in the 12 months before. 2 months were not reported. A red cross marks each one.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 27% over the last 12 monthsMonthly oil production and gas for SHANNON, Aug 2023 to Jul 2026. Oil output fell 27% over the last 12 months. 1,938 bbl in the 12 months through Jul 2026, against 2,640 bbl in the 12 months before.Last 12 months: 1,938 bblbbl per monthmcf per month001002502005003007504001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 27% over the last 12 monthsMonthly oil production and gas for SHANNON, Aug 2023 to Jul 2026. Oil output fell 27% over the last 12 months. 1,938 bbl in the 12 months through Jul 2026, against 2,640 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002502005003007504001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 11787, district 7C. 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.

Since Apr 2024 the lease's gas goes to a transmission line instead of a processing plant

Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.

  • Processing plant (3)
  • Transmission line (2)
Since Apr 2024 the lease's gas goes to a transmission line instead of a processing plantShare of SHANNON gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2024 the lease's gas goes to a transmission line instead of a processing plant. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2024: plant to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2024 the lease's gas goes to a transmission line instead of a processing plantShare of SHANNON gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2024 the lease's gas goes to a transmission line instead of a processing plant. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.Share of gas by disposition code0%50%100%Apr 24: plant to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 11787, district 7C. 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.

Transmission line (2)

Sold straight into a pipeline without processing. Processing fees on your statement would be worth asking about.

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.

The operator changed once, most recently in Mar 2024

If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.

Operators of this lease over timeIncline Energy, Jan 2020 to Feb 2024; Marshall R. Young Operating, LLC, Mar 2024 to May 20262020202120222023202420252026Changed Mar 2024Incline EnergyJan 2020 to Feb 2024Marshall R. Young Operating,…Mar 2024 to now
Operators of this lease over timeIncline Energy, Jan 2020 to Feb 2024; Marshall R. Young Operating, LLC, Mar 2024 to May 20262020202120222023202420252026Changed Mar 2024Incline EnergyJan 2020 to Feb 2024Marshall R. Young Operating, LLCMar 2024 to now

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

Wells

2 wells on this lease

Every well the Railroad Commission links to oil lease 11787 in district 7C. The API number is the state’s ID for a well.
Wells on SHANNON
API numberWell no.Status
42-105-335061Active
42-105-407163Shut-in

SourceTexas Railroad Commission Wellbore Query, district 7C, lease 11787.

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

    Transoil Marketing, LLC gathers it.

    100% of it, on the list since Jan 1, 2024

Companies that used to be listed: Energy Transfer Company (gathers it, until Dec 1, 2024); Energy Transfer Company (buys it, until Dec 1, 2024); Wtg South Permian Midstream LLC (gathers it, until Nov 1, 2024); Wtg South Permian Midstream LLC (buys it, until Nov 1, 2024); Wtg Gas Processing, L.p. (gathers it, until Jan 1, 2024); Wtg Gas Processing, L.p. (buys it, until Jan 1, 2024).

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.

Unit and wells

480 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
22 not plugged
Horizontal
0
First completion
Dec 14, 1985
Latest permit
Jun 17, 2008

The wells on this lease state different acreage

The permits state between 160 and 480 acres. Use the acres from your own division order for the well you are paid on.

Wells and acres on the permits for Shannon
API numberWell no.Acreson the permit
42-105-407163480
42-105-335061160

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.

Estimator

Estimate your royalty for this lease

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 SHANNON 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.

Your estimate appears here

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 SHANNON
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026No report–––––$84.81$3.15
May 2026Marshall R.285196000$102.13$2.94
Apr 2026Marshall R.284367000$100.32$2.77
Mar 2026Marshall R.00000$91.38$3.04
Feb 2026Marshall R.96162000$64.51$3.62
Jan 2026Marshall R.1970000$60.04$7.72
Dec 2025Marshall R.1983463713710$57.97$4.26
Nov 2025Marshall R.2321816246240$60.06$3.79
Oct 2025Marshall R.2011746816810$60.89$3.19
Sep 2025Marshall R.2261727107100$63.96$2.97
Aug 2025Marshall R.2191686816810$64.86$2.91
Jul 2025Marshall R.2063386346340$68.39$3.20
Jun 2025Marshall R.2251617337330$68.17$3.02
May 2025Marshall R.2181774054050$62.17$3.12
Apr 2025Marshall R.2251637677670$63.54$3.42
Mar 2025Marshall R.2333427817810$68.24$4.12
Feb 2025Marshall R.19116485850$71.53$4.19
Jan 2025Marshall R.1811794174170$75.74$4.13
Dec 2024Marshall R.2421716886880$70.12$3.01
Nov 2024Marshall R.2233407387380$69.95$2.12
Oct 2024Marshall R.2621717847840$71.99$2.20
Sep 2024Marshall R.2041697537530$70.24$2.28
Aug 2024Marshall R.2303266406400$76.68$1.99
Jul 2024Marshall R.26716163630$81.80$2.07
Jun 2024Marshall R.2133372502500$79.77$2.54
May 2024Marshall R.2451723063060$80.02$2.12
Apr 2024Marshall R.2523506336330$85.35$1.60
Mar 2024Marshall R.256170000$81.28$1.49
Feb 2024Incline Energy263350000$77.25$1.72
Jan 2024Incline Energy2241707077070$74.15$3.18
Dec 2023Incline Energy2423197197190$71.90$2.52
Nov 2023Incline Energy2771758908900$77.69$2.71
Oct 2023Incline Energy2753548538530$85.64$2.98
Sep 2023Incline Energy2471748518510$89.43$2.64
Aug 2023Incline Energy2423452132130$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).

Check your statements

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Upload your statements for SHANNON. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Marshall R. Young Operating, LLC.

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  • Fees taken on gas
  • Late payment interest

Around this lease

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

Marshall R. Young Operating, LLC in Crockett County

All Marshall R. Young Operating, LLC leases →

Escondido (Fusselman) field

All leases in this field →

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 May 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 11787, district 7C, 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.

FAQ

Questions about SHANNON

Who operates the SHANNON lease?

The Railroad Commission lists Marshall R. Young Operating, LLC (operator number 527861) as the operator of this lease in Crockett County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the SHANNON lease produced?

The lease reported 2,369 bbl of oil and 4,434 mcf of gas in the last 12 months through May 2026. Monthly figures for 34 months are in the ledger on this page, taken from the Railroad Commission's production data.

Does this page show who owns the royalty?

No. Railroad Commission records show who operates a lease and what it reported, not who owns the minerals or receives royalty. Your division order and royalty stub name the lease and your decimal interest.

How do I check my royalty stub against this lease?

Multiply the lease's volume for a month by your decimal interest and compare it with the barrels and mcf on your stub for the same month. The two are seldom identical, since sales and reporting months can differ, but a large gap is worth a question to the operator.

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