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Texas oil lease · RRC district 01 · Lease 15325

Producing

WHEELER

Wheeler is an oil lease in McMullen County, Texas, operated by Ineos USA Oil & Gas LLC in the Eagleville (Eagle Ford-1) field. The Railroad Commission shows 923,065 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 39 wells

923,065bbl oil, last 12 months+85% vs prior year
RRC lease
01-15325

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Where it sits

This county

McMullen CountyMcMullenLA SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County · RRC district 01Open McMullen County →
Gas, last 12 months
799,051 mcf
Oil in Jul 2026
60,711 bbl
Reporting to the state
since Jan 2020
Wells
39

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 rose 85% over the last 12 months

923,065 bbl in the 12 months through Jul 2026, against 499,876 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output rose 85% over the last 12 monthsMonthly oil production and gas for WHEELER, Aug 2023 to Jul 2026. Oil output rose 85% over the last 12 months. 923,065 bbl in the 12 months through Jul 2026, against 499,876 bbl in the 12 months before.Last 12 months: 923,065 bblbbl per monthmcf per month0025k20k50k40k75k60k100k80k125k100kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 85% over the last 12 monthsMonthly oil production and gas for WHEELER, Aug 2023 to Jul 2026. Oil output rose 85% over the last 12 months. 923,065 bbl in the 12 months through Jul 2026, against 499,876 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0025k20k50k40k75k60k100k80k125k100kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 15325, 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.

79% of the gas went to a transmission line in the last 12 months

Flaring peaked at 23.8% of the gas in Mar 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
79% of the gas went to a transmission line in the last 12 monthsShare of WHEELER gas by disposition code each month, Aug 2023 to Jul 2026. 79% of the gas went to a transmission line in the last 12 months. Flaring peaked at 23.8% of the gas in Mar 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 23.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
79% of the gas went to a transmission line in the last 12 monthsShare of WHEELER gas by disposition code each month, Aug 2023 to Jul 2026. 79% of the gas went to a transmission line in the last 12 months. Flaring peaked at 23.8% of the gas in Mar 2026.Share of gas by disposition code0%50%100%Flared 23.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 15325, district 01. Reported through Jul 2026.

Transmission line (2)

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

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, 11.9% of the gas was flared. 29 months 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.

The operator changed once, most recently in Apr 2023

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 timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2023; Ineos USA Oil & Gas LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Apr 2023Chesapeake Operating, L.L.C.Jan 2020 to Mar 2023Ineos USA Oil & Gas LLCApr 2023 to now
Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2023; Ineos USA Oil & Gas LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Apr 2023Chesapeake Operating, L.L.C.Jan 2020 to Mar 2023Ineos USA Oil & Gas LLCApr 2023 to now

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

Wells

39 wells on this lease

Every well the Railroad Commission links to oil lease 15325 in district 01. The API number is the state’s ID for a well.
Wells on WHEELER
API numberWell no.Status
42-311-34249A 1HShut-in
42-311-34256C 1HShut-in
42-311-34265B 1HShut-in
42-311-34271A 4HActive
42-311-34278A 3HShut-in
42-311-34279A 2HShut-in
42-311-34280N 1HActive
42-311-34283M 1HShut-in
42-311-34287E 1HShut-in
42-311-34318F 1HActive
42-311-34337D 4HShut-in
42-311-34470F 2HShut-in
42-311-34489J 1HActive
42-311-34496I 1HShut-in
42-311-34533I 3HShut-in
42-311-35871O 1HShut-in
42-311-35872O 2HShut-in
42-311-35873O 3HActive
42-311-35879O 4HShut-in
42-311-36386X 1HActive
42-311-36387X 2HActive
42-311-36388X 3HActive
42-311-36389X 4HActive
42-311-36783K 1HActive
42-311-36784K 2HActive
42-311-36785K 3HActive
42-311-37008J 3HActive
42-311-37009J 2HActive
42-311-37010J 4HActive
42-311-37034S 1HActive
42-311-37036S 2HActive
42-311-37380P 2HActive
42-311-37381P 1HActive
42-311-37382P 4HActive
42-311-37383P 3HActive
42-311-37539R 1HActive
42-311-37540R 2HActive
42-311-37541R 3HActive
42-311-37542R 4HActive

SourceTexas Railroad Commission Wellbore Query, district 01, lease 15325.

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

    Ineos Energy Marketing USA LLC gathers it.

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

  • Gas from oil wells

    Ineos Energy Marketing USA LLC buys it; Williams Mlp Operating LLC gathers it.

    Ineos Energy Marketing USA LLC buys it: 100% of it, on the list since Nov 1, 2023 · Williams Mlp Operating LLC gathers it: 100% of it, on the list since Oct 1, 2015

Companies that used to be listed: Chesapeake Energy Mktg, L.l.c. (buys it, until Nov 1, 2023); Chesapeake Energy Mktg, L.l.c. (gathers it, until Nov 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.

Unit and wells

5,933.35 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
3939 not plugged
Horizontal
39
First completion
Sep 4, 2010
Latest permit
Jul 16, 2024

The wells on this lease state different acreage

The permits state between 635.06 and 6,138.08 acres. Use the acres from your own division order for the well you are paid on.

39 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 Wheeler
API numberWell no.Acreson the permit
42-311-37539R 1H5,933.35
42-311-37540R 2H5,933.35
42-311-37541R 3H5,933.35
42-311-37542R 4H5,933.35
42-311-37380P 2H5,933.35
42-311-37381P 1H5,933.35
42-311-37382P 4H5,933.35
42-311-37383P 3H5,933.35
42-311-37034S 1H5,933.35
42-311-37036S 2H5,933.35
42-311-34489J 1H5,933.35
42-311-37008J 3H5,933.35

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 WHEELER 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 WHEELER
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Ineos USA60,71160,47865,68652,9526,424$80.46$2.89
Jun 2026Ineos USA62,65662,28867,64955,0016,757$84.81$3.15
May 2026Ineos USA69,03169,30366,22951,9897,987$102.13$2.94
Apr 2026Ineos USA68,70068,62361,30948,3867,095$100.32$2.77
Mar 2026Ineos USA72,05072,21965,60442,58015,638$91.38$3.04
Feb 2026Ineos USA72,17572,30064,19948,9918,460$64.51$3.62
Jan 2026Ineos USA83,16583,31568,78853,6179,746$60.04$7.72
Dec 2025Ineos USA89,43589,04772,37757,9368,024$57.97$4.26
Nov 2025Ineos USA94,95095,17175,11463,8684,851$60.06$3.79
Oct 2025Ineos USA102,581102,35679,38264,1449,336$60.89$3.19
Sep 2025Ineos USA111,192111,20979,45865,7719,359$63.96$2.97
Aug 2025Ineos USA36,41936,12733,25628,8601,698$64.86$2.91
Jul 2025Ineos USA36,33036,51034,88229,8582,471$68.39$3.20
Jun 2025Ineos USA37,53737,74232,95528,5151,961$68.17$3.02
May 2025Ineos USA25,32725,35229,17324,2022,253$62.17$3.12
Apr 2025Ineos USA27,27727,23929,53025,5781,122$63.54$3.42
Mar 2025Ineos USA41,43541,72841,93336,2152,681$68.24$4.12
Feb 2025Ineos USA41,18541,02435,86426,8266,368$71.53$4.19
Jan 2025Ineos USA42,21342,53938,37234,376951$75.74$4.13
Dec 2024Ineos USA47,50547,35037,40731,8881,554$70.12$3.01
Nov 2024Ineos USA46,18246,01332,47727,1992,399$69.95$2.12
Oct 2024Ineos USA49,60549,49535,61430,8281,937$71.99$2.20
Sep 2024Ineos USA50,91550,90836,30228,7874,662$70.24$2.28
Aug 2024Ineos USA54,36554,90539,30733,1903,372$76.68$1.99
Jul 2024Ineos USA60,29859,78040,43837,033487$81.80$2.07
Jun 2024Ineos USA61,37261,58236,16932,711896$79.77$2.54
May 2024Ineos USA69,98770,16849,57746,270344$80.02$2.12
Apr 2024Ineos USA73,62574,05848,70545,84976$85.35$1.60
Mar 2024Ineos USA86,29185,72351,67048,198706$81.28$1.49
Feb 2024Ineos USA72,60272,65144,04639,6871,797$77.25$1.72
Jan 2024Ineos USA111,801111,93762,31957,9401,727$74.15$3.18
Dec 2023Ineos USA103,137104,07051,59048,1561,641$71.90$2.52
Nov 2023Ineos USA11,1229,7798,2855,731651$77.69$2.71
Oct 2023Ineos USA20,05419,49115,86212,3541,551$85.64$2.98
Sep 2023Ineos USA23,86424,69820,50516,3592,251$89.43$2.64
Aug 2023Ineos USA25,35625,76719,19715,3562,022$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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  • Fees taken on gas
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Ineos USA Oil & Gas LLC in McMullen County

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Eagleville (Eagle Ford-1) field

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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 15325, 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.