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Royalty Clerk

Texas oil lease · RRC district 8A · Lease 66406

Producing

JONES, E. H. "A"

Jones, E. H. "A" is an oil lease in Gaines County, Texas, operated by Extex Operating Company in the Jones Ranch (Wichita) field. The Railroad Commission shows 1,544 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 2 wells

1,544bbl oil, last 12 months−3% vs prior year
Operator
Extex Operating Company
County
Gaines County
Field
Jones Ranch (Wichita)
RRC lease
8A-66406

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Where it sits

This county

Gaines CountyGainesYoakumDawsonTerryGaines County
Gaines County · RRC district 8AOpen Gaines County →
Oil in Jul 2026
115 bbl
Reporting to the state
since Jan 2020
Wells
2
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 3% over the last 12 months

1,544 bbl in the 12 months through Jul 2026, against 1,598 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 3% over the last 12 monthsMonthly oil production for JONES, E. H. "A", Aug 2023 to Jul 2026. Oil output fell 3% over the last 12 months. 1,544 bbl in the 12 months through Jul 2026, against 1,598 bbl in the 12 months before.Last 12 months: 1,544 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 3% over the last 12 monthsMonthly oil production for JONES, E. H. "A", Aug 2023 to Jul 2026. Oil output fell 3% over the last 12 months. 1,544 bbl in the 12 months through Jul 2026, against 1,598 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 66406, 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.

The operator changed once, most recently in Feb 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 timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now
Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now

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

Wells

2 wells on this lease

Every well the Railroad Commission links to oil lease 66406 in district 8A. The API number is the state’s ID for a well.
Wells on JONES, E. H. "A"
API numberWell no.Status
42-165-001781Active
42-165-001832Shut-in

SourceTexas Railroad Commission Wellbore Query, district 8A, lease 66406.

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 gathers it.

    100% of it, on the list since Jan 1, 2022

Companies that used to be listed: Dorado Oil Company (gathers it, until Jan 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

160 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
22 not plugged
Horizontal
0
First completion
Oct 18, 1989
Latest permit
May 8, 1990

The wells on this lease state different acreage

The permits state between 160 and 320 acres. Use the acres from your own division order for the well you are paid on.

Wells and acres on the permits for Jones, E. H. "A"
API numberWell no.Acreson the permit
42-165-001832160
42-165-001781320

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 JONES, E. H. "A" 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 JONES, E. H. "A"
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Extex Operating115176$80.46$2.89
Jun 2026Extex Operating1220$84.81$3.15
May 2026Extex Operating131175$102.13$2.94
Apr 2026Extex Operating117172$100.32$2.77
Mar 2026Extex Operating128170$91.38$3.04
Feb 2026Extex Operating1410$64.51$3.62
Jan 2026Extex Operating109173$60.04$7.72
Dec 2025Extex Operating137172$57.97$4.26
Nov 2025Extex Operating136156$60.06$3.79
Oct 2025Extex Operating1350$60.89$3.19
Sep 2025Extex Operating138278$63.96$2.97
Aug 2025Extex Operating1350$64.86$2.91
Jul 2025Extex Operating142150$68.39$3.20
Jun 2025Extex Operating113169$68.17$3.02
May 2025Extex Operating132159$62.17$3.12
Apr 2025Extex Operating129171$63.54$3.42
Mar 2025Extex Operating157179$68.24$4.12
Feb 2025Extex Operating940$71.53$4.19
Jan 2025Extex Operating154173$75.74$4.13
Dec 2024Extex Operating137176$70.12$3.01
Nov 2024Extex Operating1360$69.95$2.12
Oct 2024Extex Operating137176$71.99$2.20
Sep 2024Extex Operating137179$70.24$2.28
Aug 2024Extex Operating130154$76.68$1.99
Jul 2024Extex Operating132165$81.80$2.07
Jun 2024Extex Operating1400$79.77$2.54
May 2024Extex Operating134194$80.02$2.12
Apr 2024Extex Operating124155$85.35$1.60
Mar 2024Extex Operating138179$81.28$1.49
Feb 2024Extex Operating141183$77.25$1.72
Jan 2024Extex Operating1413$74.15$3.18
Dec 2023Extex Operating151181$71.90$2.52
Nov 2023Extex Operating147177$77.69$2.71
Oct 2023Extex Operating140179$85.64$2.98
Sep 2023Extex Operating148170$89.43$2.64
Aug 2023Extex Operating167175$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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This lease belongs to

OperatorExtex Operating CompanyFieldJones Ranch (Wichita)CountyGaines County

Extex Operating Company in Gaines County

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Jones Ranch (Wichita) field

No other producing leases in this field are in our data yet.

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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 66406, 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.