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Royalty Clerk

Texas oil lease · RRC district 06 · Lease 15913

Producing

GRUBBS

Grubbs is an oil lease in Cass County, Texas, operated by Barrow-Shaver Resources Co. in the Hidden Rock (Cotton Valley Lime) field. The Railroad Commission shows 5,074 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

5,074bbl oil, last 12 months−40% vs prior year
Operator
Barrow-Shaver Resources Co.
County
Cass County
Field
Hidden Rock (Cotton Valley Lime)
RRC lease
06-15913

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Where it sits

This county

Cass CountyCassUpshurBowieMorrisRed RiverMarionTitusCampCass County
Cass County · RRC district 06Open Cass County →
Gas, last 12 months
23,494 mcf
Oil in Jul 2026
394 bbl
Reporting to the state
since Sep 2022
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

5,074 bbl in the 12 months through Jul 2026, against 8,469 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 GRUBBS, Aug 2023 to Jul 2026. Oil output fell 40% over the last 12 months. 5,074 bbl in the 12 months through Jul 2026, against 8,469 bbl in the 12 months before.Last 12 months: 5,074 bblbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010k2,50012.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 40% over the last 12 monthsMonthly oil production and gas for GRUBBS, Aug 2023 to Jul 2026. Oil output fell 40% over the last 12 months. 5,074 bbl in the 12 months through Jul 2026, against 8,469 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010k2,50012.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 15913, 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 flaring in the last 12 months

Flaring peaked at 100.0% of the gas in Aug 2023.

All of the gas went to flaring in the last 12 monthsShare of GRUBBS gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to flaring in the last 12 monthsShare of GRUBBS gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 15913, district 06. Reported through Jul 2026.

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, 100.0% of the gas was flared. 36 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.

Barrow-Shaver Resources Co. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeBarrow-Shaver Resources Co., Sep 2022 to Jul 20262023202420252026Barrow-Shaver Resources Co.Sep 2022 to nowthrough Jul 2026
Operators of this lease over timeBarrow-Shaver Resources Co., Sep 2022 to Jul 20262023202420252026Barrow-Shaver Resources Co.Sep 2022 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 15913 in district 06. The API number is the state’s ID for a well.
Wells on GRUBBS
API numberWell no.Status
42-067-308621Active

SourceTexas Railroad Commission Wellbore Query, district 06, lease 15913.

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

    Eastex Crude Company, LLC gathers it.

    100% of it, on the list since Sep 1, 2026

Companies that used to be listed: Plains Marketing, L.p. (gathers it, until Sep 1, 2026).

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

320 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
Sep 17, 2022
Latest permit
Jul 26, 2022
Wells and acres on the permits for Grubbs
API numberWell no.Acreson the permit
42-067-308621320

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 GRUBBS 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 GRUBBS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Barrow-Shaver Resources3943361,27601,276$80.46$2.89
Jun 2026Barrow-Shaver Resources4263491,56301,563$84.81$3.15
May 2026Barrow-Shaver Resources4175621,59601,596$102.13$2.94
Apr 2026Barrow-Shaver Resources4043601,49601,496$100.32$2.77
Mar 2026Barrow-Shaver Resources4073761,05201,052$91.38$3.04
Feb 2026Barrow-Shaver Resources3275284940494$64.51$3.62
Jan 2026Barrow-Shaver Resources3411891,01801,018$60.04$7.72
Dec 2025Barrow-Shaver Resources4605671,23801,238$57.97$4.26
Nov 2025Barrow-Shaver Resources4353745340534$60.06$3.79
Oct 2025Barrow-Shaver Resources4173626570657$60.89$3.19
Sep 2025Barrow-Shaver Resources50456410,814010,814$63.96$2.97
Aug 2025Barrow-Shaver Resources5423591,75601,756$64.86$2.91
Jul 2025Barrow-Shaver Resources6437012,04102,041$68.39$3.20
Jun 2025Barrow-Shaver Resources5775311,64501,645$68.17$3.02
May 2025Barrow-Shaver Resources5985441,05901,059$62.17$3.12
Apr 2025Barrow-Shaver Resources6537139230923$63.54$3.42
Mar 2025Barrow-Shaver Resources8087339130913$68.24$4.12
Feb 2025Barrow-Shaver Resources8577279970997$71.53$4.19
Jan 2025Barrow-Shaver Resources3045595140514$75.74$4.13
Dec 2024Barrow-Shaver Resources7407281,26001,260$70.12$3.01
Nov 2024Barrow-Shaver Resources8727231,84501,845$69.95$2.12
Oct 2024Barrow-Shaver Resources9847392,36002,360$71.99$2.20
Sep 2024Barrow-Shaver Resources5207341,63801,638$70.24$2.28
Aug 2024Barrow-Shaver Resources9137173,00603,006$76.68$1.99
Jul 2024Barrow-Shaver Resources1,1109113,20503,205$81.80$2.07
Jun 2024Barrow-Shaver Resources1,0541,0902,29002,290$79.77$2.54
May 2024Barrow-Shaver Resources1,1921,0932,60602,606$80.02$2.12
Apr 2024Barrow-Shaver Resources1,3361,4842,73402,734$85.35$1.60
Mar 2024Barrow-Shaver Resources8087191,15601,156$81.28$1.49
Feb 2024Barrow-Shaver Resources1,1821,2921,84901,849$77.25$1.72
Jan 2024Barrow-Shaver Resources1,4821,3161,70201,702$74.15$3.18
Dec 2023Barrow-Shaver Resources1,5041,4282,23202,232$71.90$2.52
Nov 2023Barrow-Shaver Resources1,3421,4582,01902,019$77.69$2.71
Oct 2023Barrow-Shaver Resources1,3831,2532,00902,009$85.64$2.98
Sep 2023Barrow-Shaver Resources1,6741,5784,55404,554$89.43$2.64
Aug 2023Barrow-Shaver Resources1,7801,8333,22203,222$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

OperatorBarrow-Shaver Resources Co.FieldHidden Rock (Cotton Valley Lime)CountyCass County

Barrow-Shaver Resources Co. in Cass County

All Barrow-Shaver Resources Co. leases →

Hidden Rock (Cotton Valley Lime) field

  • GRACE

    129,201 bbl last 12 months

  • WILSON

    130,044 bbl last 12 months

  • JENA

    117,345 bbl last 12 months

  • SAHARA

    113,882 bbl last 12 months

  • WALNUT

    105,109 bbl last 12 months

All leases in this field →

Leases within 10 km

Found by the location of their wells.

  • ASHLEY

    12,199 bbl last 12 months · 0.4 km away

  • TERRY

    6,222 bbl last 12 months · 0.9 km away

  • KERR

    2,617 bbl last 12 months · 1 km away

  • MAVIS

    2,085 bbl last 12 months · 1.4 km away

  • PEGGY SUE

    2,305 bbl last 12 months · 1.4 km away

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 15913, 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.