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Royalty Clerk

Texas oil lease · RRC district 01 · Lease 15727

Producing

PRINCE MCM

Prince MCM 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 202,211 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 61 wells

202,211bbl oil, last 12 months−9% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
McMullen County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-15727

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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
293,724 mcf
Oil in Jul 2026
14,919 bbl
Reporting to the state
since Jan 2020
Wells
61

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 9% over the last 12 months

202,211 bbl in the 12 months through Jul 2026, against 223,334 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 9% over the last 12 monthsMonthly oil production and gas for PRINCE MCM, Aug 2023 to Jul 2026. Oil output fell 9% over the last 12 months. 202,211 bbl in the 12 months through Jul 2026, against 223,334 bbl in the 12 months before.Last 12 months: 202,211 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 9% over the last 12 monthsMonthly oil production and gas for PRINCE MCM, Aug 2023 to Jul 2026. Oil output fell 9% over the last 12 months. 202,211 bbl in the 12 months through Jul 2026, against 223,334 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k10k20k20k30k30k40k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 15727, 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.

82% of the gas went to a transmission line in the last 12 months

Flaring peaked at 9.6% of the gas in Jan 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
82% of the gas went to a transmission line in the last 12 monthsShare of PRINCE MCM gas by disposition code each month, Aug 2023 to Jul 2026. 82% of the gas went to a transmission line in the last 12 months. Flaring peaked at 9.6% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 9.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
82% of the gas went to a transmission line in the last 12 monthsShare of PRINCE MCM gas by disposition code each month, Aug 2023 to Jul 2026. 82% of the gas went to a transmission line in the last 12 months. Flaring peaked at 9.6% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Flared 9.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 15727, 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, 2.3% of the gas was flared. 14 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

61 wells on this lease

Every well the Railroad Commission links to oil lease 15727 in district 01. The API number is the state’s ID for a well.
Wells on PRINCE MCM
API numberWell no.Status
42-311-34603A 2HActive
42-311-34604A 5HActive
42-311-34623E 1HActive
42-311-34632E 4HActive
42-311-34737B 2HActive
42-311-34738M 5HActive
42-311-34740M 2HActive
42-311-34744B 5HActive
42-311-35078F 4HActive
42-311-35080F 1HActive
42-311-35130J 4HActive
42-311-35131J 1HActive
42-311-35426H 2HActive
42-311-35427H 5HShut-in
42-311-35450I 2HActive
42-311-35453I 5HActive
42-311-35632I 1HActive
42-311-35633I 3HActive
42-311-35634I 4HActive
42-311-35674K 1HActive
42-311-35675K 2HShut-in
42-311-35676K 3HActive
42-311-35677K 4HActive
42-311-35678K 5HActive
42-311-35685C 1HActive
42-311-35686C 2HActive
42-311-35687C 3HActive
42-311-35688C 4HActive
42-311-35689C 5HActive
42-311-35842B 3HActive
42-311-35843B 4HActive
42-311-35844B 1HShut-in
42-311-36245L 1HActive
42-311-36246L 2HActive
42-311-36247L 3HActive
42-311-36248L 4HActive
42-311-36249L 5HActive
42-311-36270H 1HShut-in
42-311-36272H 3HActive
42-311-36275H 4HActive
42-311-36335J 2HShut-in
42-311-36340J 3HShut-in
42-311-36341J 5HShut-in
42-311-36342F 2HShut-in
42-311-36343F 3HShut-in
42-311-36344F 5HShut-in
42-311-36357E 2HActive
42-311-36358E 3HActive
42-311-36359E 5HActive
42-311-36361G 1HShut-in
42-311-36362G 2HActive
42-311-36363G 3HActive
42-311-36364G 4HActive
42-311-36365G 5HActive
42-311-36367A 3HActive
42-311-36368A 1HActive
42-311-36369A 4HShut-in
42-311-36397O 1HActive
42-311-36398O 3HActive
42-311-36399O 4HActive
42-311-36400O 6HActive

SourceTexas Railroad Commission Wellbore Query, district 01, lease 15727.

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 PRINCE MCM 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 PRINCE MCM
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Ineos USA14,91914,80825,12020,5530$80.46$2.89
Jun 2026Ineos USA17,00816,88027,94222,576947$84.81$3.15
May 2026Ineos USA18,18418,49328,09522,606922$102.13$2.94
Apr 2026Ineos USA17,83018,51225,99720,742836$100.32$2.77
Mar 2026Ineos USA16,88416,66523,80818,343914$91.38$3.04
Feb 2026Ineos USA13,15412,41123,56418,624815$64.51$3.62
Jan 2026Ineos USA16,12916,24723,38418,73285$60.04$7.72
Dec 2025Ineos USA17,32017,36226,24221,59580$57.97$4.26
Nov 2025Ineos USA16,45216,77224,78720,28781$60.06$3.79
Oct 2025Ineos USA19,12718,31025,18719,920700$60.89$3.19
Sep 2025Ineos USA16,77217,15018,08816,112652$63.96$2.97
Aug 2025Ineos USA18,43218,02521,51019,331811$64.86$2.91
Jul 2025Ineos USA16,56916,57919,39518,0216$68.39$3.20
Jun 2025Ineos USA16,46116,67420,98019,6488$68.17$3.02
May 2025Ineos USA16,79216,72621,61920,2447$62.17$3.12
Apr 2025Ineos USA17,94518,17724,95123,6189$63.54$3.42
Mar 2025Ineos USA20,12219,88524,78623,4108$68.24$4.12
Feb 2025Ineos USA17,31617,73116,48915,2504$71.53$4.19
Jan 2025Ineos USA19,67519,26525,08323,7069$75.74$4.13
Dec 2024Ineos USA19,40419,53426,02524,6498$70.12$3.01
Nov 2024Ineos USA19,18018,86726,03824,7059$69.95$2.12
Oct 2024Ineos USA20,26420,24228,99927,6229$71.99$2.20
Sep 2024Ineos USA19,13619,59329,34528,00912$70.24$2.28
Aug 2024Ineos USA20,47020,16834,14532,76710$76.68$1.99
Jul 2024Ineos USA23,62323,82929,99028,61210$81.80$2.07
Jun 2024Ineos USA20,80721,62120,08118,7759$79.77$2.54
May 2024Ineos USA20,92320,59221,22419,657234$80.02$2.12
Apr 2024Ineos USA21,40123,54718,31816,9877$85.35$1.60
Mar 2024Ineos USA27,51626,58120,72919,105256$81.28$1.49
Feb 2024Ineos USA25,11725,19717,46514,8801,306$77.25$1.72
Jan 2024Ineos USA17,16316,8689,2407,215886$74.15$3.18
Dec 2023Ineos USA7,5117,8457,2496,184403$71.90$2.52
Nov 2023Ineos USA19,71817,96922,98020,7361,054$77.69$2.71
Oct 2023Ineos USA22,29722,79826,91524,4691,086$85.64$2.98
Sep 2023Ineos USA22,48622,96726,43723,8821,239$89.43$2.64
Aug 2023Ineos USA21,98021,68127,01224,4901,162$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

OperatorIneos USA Oil & Gas LLCFieldEagleville (Eagle Ford-1)CountyMcMullen County

Ineos USA Oil & Gas LLC in McMullen County

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Eagleville (Eagle Ford-1) field

All leases in this field →

New drilling permits in McMullen County

We do not have coordinates for this lease, so these are the newest permits in its county.

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 15727, 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.