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Royalty Clerk

Texas oil lease · RRC district 01 · Lease 18219

Producing

THORNTON

Thornton is an oil lease in LA Salle County, Texas, operated by Lewis Petro Properties, Inc. in the Eagleville (Eagle Ford-1) field. The Railroad Commission shows 3,043 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 2 wells

3,043bbl oil, last 12 months−34% vs prior year
Operator
Lewis Petro Properties, Inc.
County
LA Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-18219

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Where it sits

This county

LA Salle CountyLA SalleZavalaAtascosaMcMullenDimmitFrioLA Salle County
LA Salle County · RRC district 01Open LA Salle County →
Gas, last 12 months
17,319 mcf
Oil in Jul 2026
141 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 34% over the last 12 months

3,043 bbl in the 12 months through Jul 2026, against 4,611 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 34% over the last 12 monthsMonthly oil production and gas for THORNTON, Aug 2023 to Jul 2026. Oil output fell 34% over the last 12 months. 3,043 bbl in the 12 months through Jul 2026, against 4,611 bbl in the 12 months before.Last 12 months: 3,043 bblbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 34% over the last 12 monthsMonthly oil production and gas for THORNTON, Aug 2023 to Jul 2026. Oil output fell 34% over the last 12 months. 3,043 bbl in the 12 months through Jul 2026, against 4,611 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 18219, 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.

Since Mar 2025 the lease's gas goes to a processing plant instead of lease fuel

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)
  • Lease fuel (1)
Since Mar 2025 the lease's gas goes to a processing plant instead of lease fuelShare of THORNTON gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2025 the lease's gas goes to a processing plant instead of lease fuel. 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%Mar 2025: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2025 the lease's gas goes to a processing plant instead of lease fuelShare of THORNTON gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2025 the lease's gas goes to a processing plant instead of lease fuel. 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%Mar 25: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 18219, 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.

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.

Lewis Petro Properties, Inc. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeLewis Petro Properties, Inc., Jan 2020 to Jul 20262020202120222023202420252026Lewis Petro Properties, Inc.Jan 2020 to nowthrough Jul 2026
Operators of this lease over timeLewis Petro Properties, Inc., Jan 2020 to Jul 20262020202120222023202420252026Lewis Petro Properties, Inc.Jan 2020 to nowthrough Jul 2026

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 18219 in district 01. The API number is the state’s ID for a well.
Wells on THORNTON
API numberWell no.Status
42-283-344683HActive
42-283-350374HActive

SourceTexas Railroad Commission Wellbore Query, district 01, lease 18219.

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 gathers it.

    100% of it, on the list since Oct 1, 2023

  • Gas from oil wells

    Et Gathering & Processing LLC, Enterprise Products Operating LLC and Kinder Morgan Texas Pipeline LLC buy it; Navarro Midstream Services, LLC gathers it.

    Et Gathering & Processing LLC buys it: 33.34% of it, on the list since Oct 1, 2023 · Enterprise Products Operating LLC buys it: 33.33% of it, on the list since Oct 1, 2023 · Kinder Morgan Texas Pipeline LLC buys it: 33.33% of it, on the list since Oct 1, 2023 · Navarro Midstream Services, LLC gathers it: 100% of it, on the list since May 10, 2014

Companies that used to be listed: Dcp Midstream Marketing, LLC (buys it, until Oct 1, 2023); Energy Transfer Company (buys it, until Oct 1, 2023); Enterprise Products Operating LLC (buys it, until Oct 1, 2023); Etc Texas P/L, LTD (buys it, until Oct 1, 2023); Howard Marketing, LLC (buys it, until Oct 1, 2023); Kinder Morgan Texas Pipeline LLC (buys it, until Oct 1, 2023).

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

649.13 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
2
First completion
May 10, 2014
Latest permit
Aug 21, 2014
Wells and acres on the permits for Thornton
API numberWell no.Acreson the permit
42-283-350374H649.13
42-283-344683H649.14

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

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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 THORNTON 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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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 THORNTON
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Lewis Petro141155000$80.46$2.89
Jun 2026Lewis Petro00980$84.81$3.15
May 2026Lewis Petro0021200$102.13$2.94
Apr 2026Lewis Petro0017150$100.32$2.77
Mar 2026Lewis Petro3834151,5531,1950$91.38$3.04
Feb 2026Lewis Petro0555253960$64.51$3.62
Jan 2026Lewis Petro50983392090$60.04$7.72
Dec 2025Lewis Petro1,1611,2476,5725,7160$57.97$4.26
Nov 2025Lewis Petro2511751,6721,4340$60.06$3.79
Oct 2025Lewis Petro1761721,2441,1360$60.89$3.19
Sep 2025Lewis Petro3472952,2601,9040$63.96$2.97
Aug 2025Lewis Petro5345823,1072,9570$64.86$2.91
Jul 2025Lewis Petro4234783,1142,7040$68.39$3.20
Jun 2025Lewis Petro2201651,8971,4130$68.17$3.02
May 2025Lewis Petro2861781,8871,5830$62.17$3.12
Apr 2025Lewis Petro2703931,8121,4710$63.54$3.42
Mar 2025Lewis Petro182931,7081,6030$68.24$4.12
Feb 2025Lewis Petro3102664,6561,9250$71.53$4.19
Jan 2025Lewis Petro6317684,6343,2640$75.74$4.13
Dec 2024Lewis Petro4543432,9222,5530$70.12$3.01
Nov 2024Lewis Petro4544873,0132,9790$69.95$2.12
Oct 2024Lewis Petro4645133,9063,7930$71.99$2.20
Sep 2024Lewis Petro3912383,1642,5840$70.24$2.28
Aug 2024Lewis Petro5265724,0493,3320$76.68$1.99
Jul 2024Lewis Petro7957525,4744,9200$81.80$2.07
Jun 2024Lewis Petro5806353,9503,6750$79.77$2.54
May 2024Lewis Petro6217095,2104,8370$80.02$2.12
Apr 2024Lewis Petro7698875,2413,6240$85.35$1.60
Mar 2024Lewis Petro8076726,0433,8600$81.28$1.49
Feb 2024Lewis Petro7108226,3594,0360$77.25$1.72
Jan 2024Lewis Petro8927167,8524,8160$74.15$3.18
Dec 2023Lewis Petro1,1871,2649,0376,0710$71.90$2.52
Nov 2023Lewis Petro1,0841,0007,9356,1400$77.69$2.71
Oct 2023Lewis Petro1,3681,4828,4666,6510$85.64$2.98
Sep 2023Lewis Petro9277945,9094,6010$89.43$2.64
Aug 2023Lewis Petro8509636,1544,4040$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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This lease belongs to

OperatorLewis Petro Properties, Inc.FieldEagleville (Eagle Ford-1)CountyLA Salle County

Lewis Petro Properties, Inc. in LA Salle County

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Eagleville (Eagle Ford-1) 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 18219, 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.