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Royalty Clerk

Texas oil lease · RRC district 7C · Lease 18121

Producing

FRANKE UNIT

Franke Unit is an oil lease in Concho County, Texas, operated by Cazar Energy Inc in the Millersview, W. (Camar SD.) field. The Railroad Commission shows 993 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

993bbl oil, last 12 months−13% vs prior year
Operator
Cazar Energy Inc
County
Concho County
Field
Millersview, W. (Camar SD.)
RRC lease
7C-18121

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Where it sits

This county

Concho CountyConchoTom GreenRunnelsMcCullochColemanCokeConcho County
Concho County · RRC district 7COpen Concho County →
Gas, last 12 months
1,049 mcf
Oil in Jul 2026
0 bbl
Reporting to the state
since Jan 2020
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 13% over the last 12 months

993 bbl in the 12 months through Jul 2026, against 1,140 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for FRANKE UNIT, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 993 bbl in the 12 months through Jul 2026, against 1,140 bbl in the 12 months before.Last 12 months: 993 bblbbl per monthmcf per month0050100100200150300200400250500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for FRANKE UNIT, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 993 bbl in the 12 months through Jul 2026, against 1,140 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0050100100200150300200400250500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 18121, 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.

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

Each bar is one month. Colors are the disposition codes the operator reported.

All of the gas went to a transmission line in the last 12 monthsShare of FRANKE UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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 a transmission line in the last 12 monthsShare of FRANKE UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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 18121, district 7C. Reported through Jul 2026.

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.

Cazar Energy Inc has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeCazar Energy Inc, Jan 2020 to Jul 20262020202120222023202420252026Cazar Energy IncJan 2020 to nowthrough Jul 2026
Operators of this lease over timeCazar Energy Inc, Jan 2020 to Jul 20262020202120222023202420252026Cazar Energy IncJan 2020 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 18121 in district 7C. The API number is the state’s ID for a well.
Wells on FRANKE UNIT
API numberWell no.Status
42-095-323771Active

SourceTexas Railroad Commission Wellbore Query, district 7C, lease 18121.

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

    Energy Transfer Marketing & Term gathers it.

    100% of it, on the list since Dec 1, 2022

  • Gas from oil wells

    West Texas Gas, Inc. buys and gathers it.

    West Texas Gas, Inc. buys it: 100% of it, on the list since Sep 1, 2018 · West Texas Gas, Inc. gathers it: 100% of it, on the list since Sep 1, 2018

Companies that used to be listed: Sunoco Ptnrs. Mktg.&terminals LP (gathers it, until Dec 1, 2022).

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

40 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
0
First completion
Aug 31, 2012
Latest permit
Jun 18, 2012
Wells and acres on the permits for Franke Unit
API numberWell no.Acreson the permit
42-095-32377140

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 FRANKE UNIT 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 FRANKE UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Cazar Energy08023230$80.46$2.89
Jun 2026Cazar Energy100000$84.81$3.15
May 2026Cazar Energy70078780$102.13$2.94
Apr 2026Cazar Energy9512988880$100.32$2.77
Mar 2026Cazar Energy1171781781780$91.38$3.04
Feb 2026Cazar Energy100011110$64.51$3.62
Jan 2026Cazar Energy125132000$60.04$7.72
Dec 2025Cazar Energy871751171170$57.97$4.26
Nov 2025Cazar Energy1000000$60.06$3.79
Oct 2025Cazar Energy1051751401400$60.89$3.19
Sep 2025Cazar Energy1241392692690$63.96$2.97
Aug 2025Cazar Energy6001451450$64.86$2.91
Jul 2025Cazar Energy4701601600$68.39$3.20
Jun 2025Cazar Energy111792912910$68.17$3.02
May 2025Cazar Energy10101601600$62.17$3.12
Apr 2025Cazar Energy1085395950$63.54$3.42
Mar 2025Cazar Energy1141241051050$68.24$4.12
Feb 2025Cazar Energy841043323320$71.53$4.19
Jan 2025Cazar Energy115802272270$75.74$4.13
Dec 2024Cazar Energy1232733973970$70.12$3.01
Nov 2024Cazar Energy140064640$69.95$2.12
Oct 2024Cazar Energy1131082672670$71.99$2.20
Sep 2024Cazar Energy1031033033030$70.24$2.28
Aug 2024Cazar Energy811214694690$76.68$1.99
Jul 2024Cazar Energy1861364784780$81.80$2.07
Jun 2024Cazar Energy1623654304300$79.77$2.54
May 2024Cazar Energy13703883880$80.02$2.12
Apr 2024Cazar Energy98753483480$85.35$1.60
Mar 2024Cazar Energy5053530$81.28$1.49
Feb 2024Cazar Energy10041410$77.25$1.72
Jan 2024Cazar Energy3501981980$74.15$3.18
Dec 2023Cazar Energy7110842420$71.90$2.52
Nov 2023Cazar Energy13720426260$77.69$2.71
Oct 2023Cazar Energy1000000$85.64$2.98
Sep 2023Cazar Energy1261442252250$89.43$2.64
Aug 2023Cazar Energy114993053050$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

OperatorCazar Energy IncFieldMillersview, W. (Camar SD.)CountyConcho County

Cazar Energy Inc in Concho County

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Millersview, W. (Camar SD.) field

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Leases within 10 km

Found by the location of their wells.

New drilling permits in Concho 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 18121, 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.