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Royalty Clerk

Texas oil lease · RRC district 02 · Lease 08468

Producing

FERTSCH

Fertsch is an oil lease in Karnes County, Texas, operated by Greenwerks Outdoor Services LLC in the Hobson field. The Railroad Commission shows 105 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 2 wells

105bbl oil, last 12 months+5% vs prior year
Operator
Greenwerks Outdoor Services LLC
County
Karnes County
Field
Hobson
RRC lease
02-08468

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County · RRC district 02Open Karnes County →
Oil in Jul 2026
8 bbl
Reporting to the state
since Jan 2020
Wells
2
Data through
Jul 2026

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 5% over the last 12 months

105 bbl in the 12 months through Jul 2026, against 100 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output rose 5% over the last 12 monthsMonthly oil production for FERTSCH, Aug 2023 to Jul 2026. Oil output rose 5% over the last 12 months. 105 bbl in the 12 months through Jul 2026, against 100 bbl in the 12 months before.Last 12 months: 105 bblbbl per month05101520Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 5% over the last 12 monthsMonthly oil production for FERTSCH, Aug 2023 to Jul 2026. Oil output rose 5% over the last 12 months. 105 bbl in the 12 months through Jul 2026, against 100 bbl in the 12 months before.Last 12 monthsbbl per month05101520Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 08468, district 02. 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.

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

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.

Greenwerks Outdoor Services LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeGreenwerks Outdoor Services LLC, Jan 2020 to Jul 20262020202120222023202420252026Greenwerks Outdoor Services L…Jan 2020 to nowthrough Jul 2026
Operators of this lease over timeGreenwerks Outdoor Services LLC, Jan 2020 to Jul 20262020202120222023202420252026Greenwerks Outdoor Services LLCJan 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 08468 in district 02. The API number is the state’s ID for a well.
Wells on FERTSCH
API numberWell no.Status
42-255-314045Active
42-255-315688Shut-in

SourceTexas Railroad Commission Wellbore Query, district 02, lease 08468.

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

    Gulfmark Energy, Inc. gathers it.

    100% of it, on the list since Oct 1, 2010

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

100 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
0
First completion
Aug 31, 1999
Latest permit
Dec 30, 2010

The wells on this lease state different acreage

The permits state between 20 and 100 acres. Use the acres from your own division order for the well you are paid on.

Wells and acres on the permits for Fertsch
API numberWell no.Acreson the permit
42-255-315688100
42-255-31404520

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 FERTSCH 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 FERTSCH
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Greenwerks Outdoor89$80.46$2.89
Jun 2026Greenwerks Outdoor89$84.81$3.15
May 2026Greenwerks Outdoor98$102.13$2.94
Apr 2026Greenwerks Outdoor88$100.32$2.77
Mar 2026Greenwerks Outdoor99$91.38$3.04
Feb 2026Greenwerks Outdoor119$64.51$3.62
Jan 2026Greenwerks Outdoor88$60.04$7.72
Dec 2025Greenwerks Outdoor99$57.97$4.26
Nov 2025Greenwerks Outdoor109$60.06$3.79
Oct 2025Greenwerks Outdoor917$60.89$3.19
Sep 2025Greenwerks Outdoor119$63.96$2.97
Aug 2025Greenwerks Outdoor50$64.86$2.91
Jul 2025Greenwerks Outdoor98$68.39$3.20
Jun 2025Greenwerks Outdoor48$68.17$3.02
May 2025Greenwerks Outdoor78$62.17$3.12
Apr 2025Greenwerks Outdoor118$63.54$3.42
Mar 2025Greenwerks Outdoor00$68.24$4.12
Feb 2025Greenwerks Outdoor00$71.53$4.19
Jan 2025Greenwerks Outdoor78$75.74$4.13
Dec 2024Greenwerks Outdoor1216$70.12$3.01
Nov 2024Greenwerks Outdoor148$69.95$2.12
Oct 2024Greenwerks Outdoor1217$71.99$2.20
Sep 2024Greenwerks Outdoor139$70.24$2.28
Aug 2024Greenwerks Outdoor1125$76.68$1.99
Jul 2024Greenwerks Outdoor100$81.80$2.07
Jun 2024Greenwerks Outdoor89$79.77$2.54
May 2024Greenwerks Outdoor149$80.02$2.12
Apr 2024Greenwerks Outdoor1117$85.35$1.60
Mar 2024Greenwerks Outdoor1117$81.28$1.49
Feb 2024Greenwerks Outdoor60$77.25$1.72
Jan 2024Greenwerks Outdoor118$74.15$3.18
Dec 2023Greenwerks Outdoor1417$71.90$2.52
Nov 2023Greenwerks Outdoor128$77.69$2.71
Oct 2023Greenwerks Outdoor98$85.64$2.98
Sep 2023Greenwerks Outdoor1217$89.43$2.64
Aug 2023Greenwerks Outdoor148$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).

Check your statements

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Upload your statements for FERTSCH. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Greenwerks Outdoor Services LLC.

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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

OperatorGreenwerks Outdoor Services LLCFieldHobsonCountyKarnes County

Greenwerks Outdoor Services LLC in Karnes County

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Hobson field

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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 08468, district 02, 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.