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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 47197

Producing

HIRT 21

Hirt 21 is an oil lease in Glasscock County, Texas, operated by Hannathon Petroleum II, LLC in the Spraberry (Trend Area) field. The Railroad Commission shows 1,395 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

1,395bbl oil, last 12 months+999% vs prior year
Operator
Hannathon Petroleum II, LLC
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-47197

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County · RRC district 08Open Glasscock County →
Gas, last 12 months
3,418 mcf
Oil in Jul 2026
100 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 rose 69,650% over the last 12 months

1,395 bbl in the 12 months through Jul 2026, against 2 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output rose 69,650% over the last 12 monthsMonthly oil production and gas for HIRT 21, Aug 2023 to Jul 2026. Oil output rose 69,650% over the last 12 months. 1,395 bbl in the 12 months through Jul 2026, against 2 bbl in the 12 months before.Last 12 months: 1,395 bblbbl per monthmcf per month001002502005003007504001,0005001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 69,650% over the last 12 monthsMonthly oil production and gas for HIRT 21, Aug 2023 to Jul 2026. Oil output rose 69,650% over the last 12 months. 1,395 bbl in the 12 months through Jul 2026, against 2 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002502005003007504001,0005001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 47197, 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.

Since Mar 2026 the lease's gas goes to a transmission line instead of a processing plant

Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.

  • Processing plant (3)
  • Transmission line (2)
Since Mar 2026 the lease's gas goes to a transmission line instead of a processing plantShare of HIRT 21 gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to a transmission line instead of a processing plant. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2026: plant to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2026 the lease's gas goes to a transmission line instead of a processing plantShare of HIRT 21 gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to a transmission line instead of a processing plant. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.Share of gas by disposition code0%50%100%Mar 26: plant to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 47197, district 08. Reported through Jul 2026.

Processing plant (3)

Sent to a gas plant that pulls out natural gas liquids. Your statement should show plant products, and may show processing fees.

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.

The operator changed 4 times, most recently in Dec 2025

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 timeParsley Energy Operations, LLC, Jan 2020 to May 2020; Bam Permian Operating, LLC, Jun 2020 to Feb 2021; Hexp Operating, LLC, Mar 2021 to Sep 2022; Flat Top Operating, LLC, Oct 2022 to Nov 2025; Hannathon Petroleum II, LLC, Dec 2025 to Jul 20262020202120222023202420252026Changed Jun 2020Changed Mar 2021Changed Oct 2022Changed Dec 2025Parsley Energy Operations, LLCJan 2020 to May 2020Bam Permian Operating, LLCJun 2020 to Feb 2021Hexp Operating, LLCMar 2021 to Sep 2022Flat Top Operating, LLCOct 2022 to Nov 2025Hannathon Petroleum II, LLCDec 2025 to now
Operators of this lease over timeParsley Energy Operations, LLC, Jan 2020 to May 2020; Bam Permian Operating, LLC, Jun 2020 to Feb 2021; Hexp Operating, LLC, Mar 2021 to Sep 2022; Flat Top Operating, LLC, Oct 2022 to Nov 2025; Hannathon Petroleum II, LLC, Dec 2025 to Jul 20262020202120222023202420252026Changed Jun 2020Changed Mar 2021Changed Oct 2022Changed Dec 2025Parsley Energy Operations, LLCJan 2020 to May 2020Bam Permian Operating, LLCJun 2020 to Feb 2021Hexp Operating, LLCMar 2021 to Sep 2022Flat Top Operating, LLCOct 2022 to Nov 2025Hannathon Petroleum II, LLCDec 2025 to now

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 47197 in district 08. The API number is the state’s ID for a well.
Wells on HIRT 21
API numberWell no.Status
42-173-371711Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 47197.

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

    Plains Marketing, L.p. gathers it.

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

  • Gas from oil wells

    Targa Pl Mid-Cont Westtex LLC buys and gathers it.

    Targa Pl Mid-Cont Westtex LLC buys it: 100% of it, on the list since Dec 1, 2025 · Targa Pl Mid-Cont Westtex LLC gathers it: 100% of it, on the list since Dec 1, 2025

Companies that used to be listed: Bml, Inc. B (gathers it, until Jan 1, 2026); Bml, Inc. B (gathers it, until Dec 1, 2025); Redbud Energy Marketing LLC (gathers it, until Dec 1, 2025); Axis Energy Marketing, LLC (gathers it, until Sep 1, 2025); Axis Energy Marketing, LLC (gathers it, until May 1, 2023); Targa Pl Mid-Cont Westtex LLC (gathers it, until Apr 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

80.60 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 18, 2015
Latest permit
May 1, 2015
Wells and acres on the permits for Hirt 21
API numberWell no.Acreson the permit
42-173-37171180.60

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.

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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 HIRT 21 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 HIRT 21
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Hannathon Petroleum100181000$80.46$2.89
Jun 2026Hannathon Petroleum10303693690$84.81$3.15
May 2026Hannathon Petroleum1141813953950$102.13$2.94
Apr 2026Hannathon Petroleum1041903523520$100.32$2.77
Mar 2026Hannathon Petroleum5402762760$91.38$3.04
Feb 2026Hannathon Petroleum18110000$64.51$3.62
Jan 2026Hannathon Petroleum101179000$60.04$7.72
Dec 2025Hannathon Petroleum004204200$57.97$4.26
Nov 2025Flat Top1431735385380$60.06$3.79
Oct 2025Flat Top1941695935930$60.89$3.19
Sep 2025Flat Top1701764754750$63.96$2.97
Aug 2025Flat Top131138000$64.86$2.91
Jul 2025Flat Top00000$68.39$3.20
Jun 2025Flat Top00000$68.17$3.02
May 2025Flat Top00000$62.17$3.12
Apr 2025Flat Top00000$63.54$3.42
Mar 2025Flat Top00000$68.24$4.12
Feb 2025Flat Top00000$71.53$4.19
Jan 2025Flat Top00000$75.74$4.13
Dec 2024Flat Top00000$70.12$3.01
Nov 2024Flat Top10000$69.95$2.12
Oct 2024Flat Top00000$71.99$2.20
Sep 2024Flat Top10000$70.24$2.28
Aug 2024Flat Top00000$76.68$1.99
Jul 2024Flat Top59182000$81.80$2.07
Jun 2024Flat Top1170000$79.77$2.54
May 2024Flat Top127191880$80.02$2.12
Apr 2024Flat Top1080000$85.35$1.60
Mar 2024Flat Top00770$81.28$1.49
Feb 2024Flat Top00000$77.25$1.72
Jan 2024Flat Top00000$74.15$3.18
Dec 2023Flat Top00000$71.90$2.52
Nov 2023Flat Top0175000$77.69$2.71
Oct 2023Flat Top2741861,1321,1320$85.64$2.98
Sep 2023Flat Top1761808328320$89.43$2.64
Aug 2023Flat Top2081804214210$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

OperatorHannathon Petroleum II, LLCFieldSpraberry (Trend Area)CountyGlasscock County

Hannathon Petroleum II, LLC in Glasscock County

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Spraberry (Trend Area) field

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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 47197, 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.

FAQ

Questions about HIRT 21

Who operates the HIRT 21 lease?

The Railroad Commission lists Hannathon Petroleum II, LLC (operator number 101136) as the operator of this lease in Glasscock County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the HIRT 21 lease produced?

The lease reported 1,395 bbl of oil and 3,418 mcf of gas in the last 12 months through Jul 2026. Monthly figures for 36 months are in the ledger on this page, taken from the Railroad Commission's production data.

Does this page show who owns the royalty?

No. Railroad Commission records show who operates a lease and what it reported, not who owns the minerals or receives royalty. Your division order and royalty stub name the lease and your decimal interest.

How do I check my royalty stub against this lease?

Multiply the lease's volume for a month by your decimal interest and compare it with the barrels and mcf on your stub for the same month. The two are seldom identical, since sales and reporting months can differ, but a large gap is worth a question to the operator.

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