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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 38534

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TUBB

Tubb is an oil lease in Howard County, Texas, operated by SMC Oil & Gas, Inc. in the Spraberry (Trend Area) field. The Railroad Commission shows 151 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 3 wells

151bbl oil, last 12 months−90% vs prior year
Operator
SMC Oil & Gas, Inc.
County
Howard County
Field
Spraberry (Trend Area)
RRC lease
08-38534

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Where it sits

This county

Howard CountyHowardMitchellMartinScurryDawsonBordenHoward County
Howard County · RRC district 08Open Howard County →
Oil in Jul 2026
0 bbl
Reporting to the state
since Jan 2020
Wells
3
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 fell 90% over the last 12 months

151 bbl in the 12 months through Jul 2026, against 1,486 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 90% over the last 12 monthsMonthly oil production for TUBB, Aug 2023 to Jul 2026. Oil output fell 90% over the last 12 months. 151 bbl in the 12 months through Jul 2026, against 1,486 bbl in the 12 months before.Last 12 months: 151 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 90% over the last 12 monthsMonthly oil production for TUBB, Aug 2023 to Jul 2026. Oil output fell 90% over the last 12 months. 151 bbl in the 12 months through Jul 2026, against 1,486 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 38534, district 08. 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.

The operator changed once, most recently in Aug 2021

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 timeSM Energy Company, Jan 2020 to Jul 2021; SMC Oil & Gas, Inc., Aug 2021 to Jul 20262020202120222023202420252026Changed Aug 2021SM Energy CompanyJan 2020 to Jul 2021SMC Oil & Gas, Inc.Aug 2021 to now
Operators of this lease over timeSM Energy Company, Jan 2020 to Jul 2021; SMC Oil & Gas, Inc., Aug 2021 to Jul 20262020202120222023202420252026Changed Aug 2021SM Energy CompanyJan 2020 to Jul 2021SMC Oil & Gas, Inc.Aug 2021 to now

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

Wells

3 wells on this lease

Every well the Railroad Commission links to oil lease 38534 in district 08. The API number is the state’s ID for a well.
Wells on TUBB
API numberWell no.Status
42-227-360694Active
42-227-361493601Active
42-227-361504201Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 38534.

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

    Rio Energy International, Inc. gathers it.

    100% of it, on the list since Aug 1, 2021

  • Gas from oil wells

    Etc Gas Processing, LLC buys it; Energy Transfer Company gathers it.

    Etc Gas Processing, LLC buys it: 100% of it, on the list since Aug 1, 2024 · Energy Transfer Company gathers it: 100% of it, on the list since Aug 1, 2024

Companies that used to be listed: Wtg Gas Processing, LLC (gathers it, until Aug 1, 2024); Wtg Gas Processing, LLC (buys it, until Aug 1, 2024); Wtg Gas Processing, L.p. (gathers it, until Aug 1, 2021); Wtg Gas Processing, L.p. (buys it, until Aug 1, 2021); Enterprise Crude Oil LLC (gathers it, until Aug 1, 2021); Ngl Crude Logistics, LLC (gathers it, until Feb 1, 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

120 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
42 not plugged
Horizontal
0
First completion
Oct 13, 2007
Latest permit
Sep 17, 2008

The wells on this lease state different acreage

The permits state between 40 and 120 acres. Use the acres from your own division order for the well you are paid on.

Wells and acres on the permits for Tubb
API numberWell no.Acreson the permit
42-227-361504201120
42-227-36149360140
42-227-360693704120
42-227-360694120

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 TUBB 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 TUBB
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026SMC Oil00$80.46$2.89
Jun 2026SMC Oil00$84.81$3.15
May 2026SMC Oil00$102.13$2.94
Apr 2026SMC Oil00$100.32$2.77
Mar 2026SMC Oil151176$91.38$3.04
Feb 2026SMC Oil00$64.51$3.62
Jan 2026SMC Oil00$60.04$7.72
Dec 2025SMC Oil00$57.97$4.26
Nov 2025SMC Oil00$60.06$3.79
Oct 2025SMC Oil00$60.89$3.19
Sep 2025SMC Oil00$63.96$2.97
Aug 2025SMC Oil00$64.86$2.91
Jul 2025SMC Oil00$68.39$3.20
Jun 2025SMC Oil0180$68.17$3.02
May 2025SMC Oil83165$62.17$3.12
Apr 2025SMC Oil510$63.54$3.42
Mar 2025SMC Oil1170$68.24$4.12
Feb 2025SMC Oil102352$71.53$4.19
Jan 2025SMC Oil1730$75.74$4.13
Dec 2024SMC Oil820$70.12$3.01
Nov 2024SMC Oil242155$69.95$2.12
Oct 2024SMC Oil324372$71.99$2.20
Sep 2024SMC Oil242168$70.24$2.28
Aug 2024SMC Oil70183$76.68$1.99
Jul 2024SMC Oil580$81.80$2.07
Jun 2024SMC Oil630$79.77$2.54
May 2024SMC Oil69170$80.02$2.12
Apr 2024SMC Oil820$85.35$1.60
Mar 2024SMC Oil220$81.28$1.49
Feb 2024SMC Oil93192$77.25$1.72
Jan 2024SMC Oil114194$74.15$3.18
Dec 2023SMC Oil207364$71.90$2.52
Nov 2023SMC Oil2040$77.69$2.71
Oct 2023SMC Oil223352$85.64$2.98
Sep 2023SMC Oil1610$89.43$2.64
Aug 2023SMC Oil110197$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

OperatorSMC Oil & Gas, Inc.FieldSpraberry (Trend Area)CountyHoward County

SMC Oil & Gas, Inc. in Howard County

All SMC Oil & Gas, Inc. leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

  • TUBB A

    18,524 bbl last 12 months · 0.7 km away

  • QUIRK 41

    5,853 bbl last 12 months · 1.2 km away

  • SPA

    9,719 bbl last 12 months · 1.3 km away

  • JACUZZI

    13,473 bbl last 12 months · 1.4 km away

  • SINK

    16,399 bbl last 12 months · 1.5 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 38534, district 08, 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.