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Royalty Clerk

Texas oil lease · RRC district 06 · Lease 15898

Producing

KNOX

Knox is an oil lease in Harrison County, Texas, operated by Rose City Resources, LLC in the Whelan (Pettit) field. The Railroad Commission shows 10,599 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

10,599bbl oil, last 12 months−40% vs prior year
Operator
Rose City Resources, LLC
County
Harrison County
Field
Whelan (Pettit)
RRC lease
06-15898

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Where it sits

This county

Harrison CountyHarrisonPanolaGreggUpshurCassMorrisMarionTitusCampHarrison County
Harrison County · RRC district 06Open Harrison County →
Gas, last 12 months
9,511 mcf
Oil in Jul 2026
747 bbl
Reporting to the state
since Oct 2021
Wells
1

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 40% over the last 12 months

10,599 bbl in the 12 months through Jul 2026, against 17,752 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 40% over the last 12 monthsMonthly oil production and gas for KNOX, Aug 2023 to Jul 2026. Oil output fell 40% over the last 12 months. 10,599 bbl in the 12 months through Jul 2026, against 17,752 bbl in the 12 months before.Last 12 months: 10,599 bblbbl per monthmcf per month001,0005002,0001,0003,0001,5004,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 40% over the last 12 monthsMonthly oil production and gas for KNOX, Aug 2023 to Jul 2026. Oil output fell 40% over the last 12 months. 10,599 bbl in the 12 months through Jul 2026, against 17,752 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0005002,0001,0003,0001,5004,0002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 15898, district 06. 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 KNOX 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 KNOX 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 15898, district 06. 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.

Rose City Resources, LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeRose City Resources, LLC, Oct 2021 to Jul 202620222023202420252026Rose City Resources, LLCOct 2021 to nowthrough Jul 2026
Operators of this lease over timeRose City Resources, LLC, Oct 2021 to Jul 202620222023202420252026Rose City Resources, LLCOct 2021 to nowthrough Jul 2026

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

Wells

1 well on this lease

Every well the Railroad Commission links to oil lease 15898 in district 06. The API number is the state’s ID for a well.
Wells on KNOX
API numberWell no.Status
42-203-354611HActive

SourceTexas Railroad Commission Wellbore Query, district 06, lease 15898.

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

    Dk Trading & Supply, LLC gathers it.

    100% of it, on the list since Oct 16, 2021

  • Gas from oil wells

    Marion Pipeline Company, LLC buys and gathers it.

    Marion Pipeline Company, LLC buys it: 100% of it, on the list since Oct 16, 2021 · Marion Pipeline Company, LLC gathers it: 100% of it, on the list since Oct 16, 2021

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

300 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
11 not plugged
Horizontal
1
First completion
Oct 16, 2021
Latest permit
May 19, 2021
Wells and acres on the permits for Knox
API numberWell no.Acreson the permit
42-203-354611H300

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.

Check my decimal against the unit

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 KNOX 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.

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 KNOX
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Rose City7477421,07400$80.46$2.89
Jun 2026Rose City7027191,18400$84.81$3.15
May 2026Rose City7577361,20900$102.13$2.94
Apr 2026Rose City7407011,23800$100.32$2.77
Mar 2026Rose City79982490300$91.38$3.04
Feb 2026Rose City69274419400$64.51$3.62
Jan 2026Rose City72762034100$60.04$7.72
Dec 2025Rose City86390518600$57.97$4.26
Nov 2025Rose City1,0161,03422000$60.06$3.79
Oct 2025Rose City1,1461,1641,09400$60.89$3.19
Sep 2025Rose City1,1201,13399800$63.96$2.97
Aug 2025Rose City1,2901,18187000$64.86$2.91
Jul 2025Rose City1,3231,43280000$68.39$3.20
Jun 2025Rose City1,2831,3531,35900$68.17$3.02
May 2025Rose City1,2021,4711,84000$62.17$3.12
Apr 2025Rose City1,13196478800$63.54$3.42
Mar 2025Rose City1,5141,65493000$68.24$4.12
Feb 2025Rose City1,6421,55573700$71.53$4.19
Jan 2025Rose City2,0621,78052100$75.74$4.13
Dec 2024Rose City2,5502,64659900$70.12$3.01
Nov 2024Rose City1,9891,91342100$69.95$2.12
Oct 2024Rose City1,01894035400$71.99$2.20
Sep 2024Rose City9991,03327700$70.24$2.28
Aug 2024Rose City1,0391,0391700$76.68$1.99
Jul 2024Rose City84784612400$81.80$2.07
Jun 2024Rose City9121,085000$79.77$2.54
May 2024Rose City798534000$80.02$2.12
Apr 2024Rose City6066222000$85.35$1.60
Mar 2024Rose City6687405000$81.28$1.49
Feb 2024Rose City1,2871,177000$77.25$1.72
Jan 2024Rose City1,041971600$74.15$3.18
Dec 2023Rose City91996719400$71.90$2.52
Nov 2023Rose City78573312000$77.69$2.71
Oct 2023Rose City76382321800$85.64$2.98
Sep 2023Rose City86481720000$89.43$2.64
Aug 2023Rose City1,3601,38978700$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

OperatorRose City Resources, LLCFieldWhelan (Pettit)CountyHarrison County

Rose City Resources, LLC in Harrison County

  • WHITE

    56,704 bbl last 12 months

  • BLACKBURN

    38,989 bbl last 12 months

  • CLOWER

    35,676 bbl last 12 months

  • COONER

    27,193 bbl last 12 months

  • KIBBE

    18,471 bbl last 12 months

All Rose City Resources, LLC leases →

Whelan (Pettit) 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 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 15898, district 06, 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.