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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 10384

Producing

KUYKENDALL

Kuykendall is an oil lease in Andrews County, Texas, operated by Swab Oil Co. in the Fuhrman-Mascho field. The Railroad Commission shows 1,835 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 2 wells

1,835bbl oil, last 12 months−8% vs prior year
Operator
Swab Oil Co.
County
Andrews County
Field
Fuhrman-Mascho
RRC lease
08-10384

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County · RRC district 08Open Andrews County →
Oil in Jul 2026
149 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 8% over the last 12 months

1,835 bbl in the 12 months through Jul 2026, against 1,989 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 8% over the last 12 monthsMonthly oil production for KUYKENDALL, Aug 2023 to Jul 2026. Oil output fell 8% over the last 12 months. 1,835 bbl in the 12 months through Jul 2026, against 1,989 bbl in the 12 months before.Last 12 months: 1,835 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 8% over the last 12 monthsMonthly oil production for KUYKENDALL, Aug 2023 to Jul 2026. Oil output fell 8% over the last 12 months. 1,835 bbl in the 12 months through Jul 2026, against 1,989 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 10384, 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.

Swab Oil Co. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeSwab Oil Co., Jan 2020 to Jul 20262020202120222023202420252026Swab Oil Co.Jan 2020 to nowthrough Jul 2026
Operators of this lease over timeSwab Oil Co., Jan 2020 to Jul 20262020202120222023202420252026Swab Oil Co.Jan 2020 to nowthrough Jul 2026

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 10384 in district 08. The API number is the state’s ID for a well.
Wells on KUYKENDALL
API numberWell no.Status
42-003-011131Active
42-003-322282Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 10384.

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

    Oasis Transp & Marketing Corp. gathers it.

    100% of it, on the list since Nov 24, 2025

Companies that used to be listed: Dcp Operating Company, LP (gathers it, until Nov 24, 2025); Dcp Operating Company, LP (buys it, until Nov 24, 2025); Hollyfrontier Ref & Mktg LLC (gathers it, until Nov 24, 2025).

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
22 not plugged
Horizontal
0
First completion
Sep 28, 1976
Latest permit
Mar 11, 1980
Wells and acres on the permits for Kuykendall
API numberWell no.Acreson the permit
42-003-32228240
42-003-011131–

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 KUYKENDALL 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 KUYKENDALL
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Swab Oil149181$80.46$2.89
Jun 2026Swab Oil107155$84.81$3.15
May 2026Swab Oil140172$102.13$2.94
Apr 2026Swab Oil162162$100.32$2.77
Mar 2026Swab Oil185175$91.38$3.04
Feb 2026Swab Oil255165$64.51$3.62
Jan 2026Swab Oil42164$60.04$7.72
Dec 2025Swab Oil159187$57.97$4.26
Nov 2025Swab Oil1560$60.06$3.79
Oct 2025Swab Oil172171$60.89$3.19
Sep 2025Swab Oil151179$63.96$2.97
Aug 2025Swab Oil157187$64.86$2.91
Jul 2025Swab Oil197167$68.39$3.20
Jun 2025Swab Oil182161$68.17$3.02
May 2025Swab Oil136176$62.17$3.12
Apr 2025Swab Oil163163$63.54$3.42
Mar 2025Swab Oil173166$68.24$4.12
Feb 2025Swab Oil180173$71.53$4.19
Jan 2025Swab Oil116178$75.74$4.13
Dec 2024Swab Oil133185$70.12$3.01
Nov 2024Swab Oil169169$69.95$2.12
Oct 2024Swab Oil195155$71.99$2.20
Sep 2024Swab Oil147162$70.24$2.28
Aug 2024Swab Oil198179$76.68$1.99
Jul 2024Swab Oil183187$81.80$2.07
Jun 2024Swab Oil182188$79.77$2.54
May 2024Swab Oil163187$80.02$2.12
Apr 2024Swab Oil225190$85.35$1.60
Mar 2024Swab Oil162167$81.28$1.49
Feb 2024Swab Oil241189$77.25$1.72
Jan 2024Swab Oil203165$74.15$3.18
Dec 2023Swab Oil189164$71.90$2.52
Nov 2023Swab Oil184335$77.69$2.71
Oct 2023Swab Oil195165$85.64$2.98
Sep 2023Swab Oil163180$89.43$2.64
Aug 2023Swab Oil208165$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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Upload your statements for KUYKENDALL. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Swab Oil Co.

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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

OperatorSwab Oil Co.FieldFuhrman-MaschoCountyAndrews County

Swab Oil Co. in Andrews County

No other producing leases from this operator in this county are in our data yet.

Fuhrman-Mascho field

All leases in this field →

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 10384, 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 KUYKENDALL

Who operates the KUYKENDALL lease?

The Railroad Commission lists Swab Oil Co. (operator number 831450) as the operator of this lease in Andrews County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the KUYKENDALL lease produced?

The lease reported 1,835 bbl of oil 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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