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Royalty Clerk

Texas oil lease · RRC district 03 · Lease 18444

Producing

HAHN

Hahn is an oil lease in Lee County, Texas, operated by Atlas Operating LLC in the Hooker Creek (Navarro A) field. The Railroad Commission shows 414 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

414bbl oil, last 12 months+25% vs prior year
Operator
Atlas Operating LLC
County
Lee County
Field
Hooker Creek (Navarro A)
RRC lease
03-18444

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Where it sits

This county

Lee CountyLeeWilliamsonBastropWashingtonBrazosBurlesonAustinMilamLee County
Lee County · RRC district 03Open Lee County →
Oil in Jul 2026
39 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 25% over the last 12 months

414 bbl in the 12 months through Jul 2026, against 332 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output rose 25% over the last 12 monthsMonthly oil production for HAHN, Aug 2023 to Jul 2026. Oil output rose 25% over the last 12 months. 414 bbl in the 12 months through Jul 2026, against 332 bbl in the 12 months before.Last 12 months: 414 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 25% over the last 12 monthsMonthly oil production for HAHN, Aug 2023 to Jul 2026. Oil output rose 25% over the last 12 months. 414 bbl in the 12 months through Jul 2026, against 332 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 18444, district 03. 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 Oct 2023

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 timeAds Oil & Gas, Inc., Jan 2020 to Sep 2023; Atlas Operating LLC, Oct 2023 to Jul 20262020202120222023202420252026Changed Oct 2023Ads Oil & Gas, Inc.Jan 2020 to Sep 2023Atlas Operating LLCOct 2023 to now
Operators of this lease over timeAds Oil & Gas, Inc., Jan 2020 to Sep 2023; Atlas Operating LLC, Oct 2023 to Jul 20262020202120222023202420252026Changed Oct 2023Ads Oil & Gas, Inc.Jan 2020 to Sep 2023Atlas Operating LLCOct 2023 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 18444 in district 03. The API number is the state’s ID for a well.
Wells on HAHN
API numberWell no.Status
42-287-317541Shut-in

SourceTexas Railroad Commission Wellbore Query, district 03, lease 18444.

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

    Energy Trans Crude Marketing LLC and Shell Trading (Us) Company gather it.

    Energy Trans Crude Marketing LLC gathers it: 50% of it, on the list since Oct 1, 2023 · Shell Trading (Us) Company gathers it: 50% of it, on the list since Oct 1, 2023

Companies that used to be listed: Energy Trans Crude Marketing LLC (gathers it, until Oct 1, 2023); Dcp Operating Company, LP (gathers it, until Mar 1, 2022); Dcp Operating Company, LP (buys it, until Mar 1, 2022); Enterprise Crude Oil LLC (gathers it, until Mar 1, 2022).

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

40 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
Feb 21, 1985
Latest permit
Jan 10, 1985
Wells and acres on the permits for Hahn
API numberWell no.Acreson the permit
42-287-31754140

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 HAHN 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 HAHN
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Atlas Operating390$80.46$2.89
Jun 2026Atlas Operating350$84.81$3.15
May 2026Atlas Operating300$102.13$2.94
Apr 2026Atlas Operating33149$100.32$2.77
Mar 2026Atlas Operating330$91.38$3.04
Feb 2026Atlas Operating290$64.51$3.62
Jan 2026Atlas Operating340$60.04$7.72
Dec 2025Atlas Operating390$57.97$4.26
Nov 2025Atlas Operating31165$60.06$3.79
Oct 2025Atlas Operating350$60.89$3.19
Sep 2025Atlas Operating350$63.96$2.97
Aug 2025Atlas Operating410$64.86$2.91
Jul 2025Atlas Operating320$68.39$3.20
Jun 2025Atlas Operating22171$68.17$3.02
May 2025Atlas Operating200$62.17$3.12
Apr 2025Atlas Operating180$63.54$3.42
Mar 2025Atlas Operating220$68.24$4.12
Feb 2025Atlas Operating260$71.53$4.19
Jan 2025Atlas Operating350$75.74$4.13
Dec 2024Atlas Operating36181$70.12$3.01
Nov 2024Atlas Operating290$69.95$2.12
Oct 2024Atlas Operating350$71.99$2.20
Sep 2024Atlas Operating350$70.24$2.28
Aug 2024Atlas Operating220$76.68$1.99
Jul 2024Atlas Operating370$81.80$2.07
Jun 2024Atlas Operating190$79.77$2.54
May 2024Atlas Operating120$80.02$2.12
Apr 2024Atlas Operating169165$85.35$1.60
Mar 2024Atlas Operating230$81.28$1.49
Feb 2024Atlas Operating230$77.25$1.72
Jan 2024Atlas Operating270$74.15$3.18
Dec 2023Atlas Operating210$71.90$2.52
Nov 2023Atlas Operating210$77.69$2.71
Oct 2023Atlas Operating130$85.64$2.98
Sep 2023Ads Oil1880$89.43$2.64
Aug 2023Ads Oil270$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 HAHN. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Atlas Operating 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

OperatorAtlas Operating LLCFieldHooker Creek (Navarro A)CountyLee County

Atlas Operating LLC in Lee County

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Hooker Creek (Navarro A) field

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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 18444, district 03, 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.