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Royalty Clerk

Texas oil lease · RRC district 8A · Lease 67571

Producing

HEFNER

Hefner is an oil lease in Lubbock County, Texas, operated by SSC, Inc. in the Edmisson (Clear Fork) field. The Railroad Commission shows 390 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

390bbl oil, last 12 months+10% vs prior year
Operator
SSC, Inc.
County
Lubbock County
Field
Edmisson (Clear Fork)
RRC lease
8A-67571

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Where it sits

This county

Lubbock CountyLubbockHockleyHaleLambCrosbyFloydTerryLubbock County
Lubbock County · RRC district 8AOpen Lubbock County →
Oil in Jul 2026
55 bbl
Reporting to the state
since Jan 2020
Wells
1
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 10% over the last 12 months

390 bbl in the 12 months through Jul 2026, against 356 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output rose 10% over the last 12 monthsMonthly oil production for HEFNER, Aug 2023 to Jul 2026. Oil output rose 10% over the last 12 months. 390 bbl in the 12 months through Jul 2026, against 356 bbl in the 12 months before.Last 12 months: 390 bblbbl per month020406080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 10% over the last 12 monthsMonthly oil production for HEFNER, Aug 2023 to Jul 2026. Oil output rose 10% over the last 12 months. 390 bbl in the 12 months through Jul 2026, against 356 bbl in the 12 months before.Last 12 monthsbbl per month020406080Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 67571, district 8A. 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.

SSC, Inc. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeSSC, Inc., Jan 2020 to Jul 20262020202120222023202420252026SSC, Inc.Jan 2020 to nowthrough Jul 2026
Operators of this lease over timeSSC, Inc., Jan 2020 to Jul 20262020202120222023202420252026SSC, Inc.Jan 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 67571 in district 8A. The API number is the state’s ID for a well.
Wells on HEFNER
API numberWell no.Status
42-303-313171Active

SourceTexas Railroad Commission Wellbore Query, district 8A, lease 67571.

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

    Sentinel Transportation, LLC gathers it.

    100% of it, on the list since Oct 1, 2008

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 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
May 22, 1996
Latest permit
Mar 15, 1996
Wells and acres on the permits for Hefner
API numberWell no.Acreson the permit
42-303-31317180

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 HEFNER 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 HEFNER
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026SSC, Inc.5552$80.46$2.89
Jun 2026SSC, Inc.1634$84.81$3.15
May 2026SSC, Inc.4135$102.13$2.94
Apr 2026SSC, Inc.4051$100.32$2.77
Mar 2026SSC, Inc.3417$91.38$3.04
Feb 2026SSC, Inc.2334$64.51$3.62
Jan 2026SSC, Inc.3217$60.04$7.72
Dec 2025SSC, Inc.3534$57.97$4.26
Nov 2025SSC, Inc.3135$60.06$3.79
Oct 2025SSC, Inc.3034$60.89$3.19
Sep 2025SSC, Inc.2717$63.96$2.97
Aug 2025SSC, Inc.2633$64.86$2.91
Jul 2025SSC, Inc.1517$68.39$3.20
Jun 2025SSC, Inc.417$68.17$3.02
May 2025SSC, Inc.30$62.17$3.12
Apr 2025SSC, Inc.3835$63.54$3.42
Mar 2025SSC, Inc.3035$68.24$4.12
Feb 2025SSC, Inc.2617$71.53$4.19
Jan 2025SSC, Inc.3235$75.74$4.13
Dec 2024SSC, Inc.4334$70.12$3.01
Nov 2024SSC, Inc.4354$69.95$2.12
Oct 2024SSC, Inc.5252$71.99$2.20
Sep 2024SSC, Inc.5136$70.24$2.28
Aug 2024SSC, Inc.1918$76.68$1.99
Jul 2024SSC, Inc.217$81.80$2.07
Jun 2024SSC, Inc.4136$79.77$2.54
May 2024SSC, Inc.4653$80.02$2.12
Apr 2024SSC, Inc.2818$85.35$1.60
Mar 2024SSC, Inc.4552$81.28$1.49
Feb 2024SSC, Inc.4735$77.25$1.72
Jan 2024SSC, Inc.5753$74.15$3.18
Dec 2023SSC, Inc.3254$71.90$2.52
Nov 2023SSC, Inc.4136$77.69$2.71
Oct 2023SSC, Inc.4034$85.64$2.98
Sep 2023SSC, Inc.4437$89.43$2.64
Aug 2023SSC, Inc.4054$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 HEFNER. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask SSC, Inc.

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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

OperatorSSC, Inc.FieldEdmisson (Clear Fork)CountyLubbock County

SSC, Inc. in Lubbock County

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Edmisson (Clear Fork) field

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Leases within 10 km

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 67571, district 8A, 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.