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Royalty Clerk

Texas oil lease · RRC district 8A · Lease 66773

Producing

SWENSON

Swenson is an oil lease in Kent County, Texas, operated by Pop Operating Company in the Boomerang (Pennsylvanian Reef) field. The Railroad Commission shows 1,392 bbl of oil in the 12 months through May 2026.

Oil lease dossier · 1 well

1,392bbl oil, last 12 months−19% vs prior year
Operator
Pop Operating Company
County
Kent County
Field
Boomerang (Pennsylvanian Reef)
RRC lease
8A-66773

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Where it sits

This county

Kent CountyKentDickensKingGarzaStonewallCrosbyKent County
Kent County · RRC district 8AOpen Kent County →
Oil in May 2026
111 bbl
Reporting to the state
since Jan 2020
Wells
1
Data through
May 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 19% over the last 12 months

1,159 bbl in the 12 months through Jul 2026, against 1,429 bbl in the 12 months before. 2 months were not reported. A red cross marks each one.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 19% over the last 12 monthsMonthly oil production for SWENSON, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 1,159 bbl in the 12 months through Jul 2026, against 1,429 bbl in the 12 months before.Last 12 months: 1,159 bblbbl per month050100150200250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 19% over the last 12 monthsMonthly oil production for SWENSON, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 1,159 bbl in the 12 months through Jul 2026, against 1,429 bbl in the 12 months before.Last 12 monthsbbl per month050100150200250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 66773, 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 Oct 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 timeWalsh & Watts, Inc., Jan 2020 to Sep 2025; Pop Operating Company, Oct 2025 to May 20262020202120222023202420252026Changed Oct 2025Walsh & Watts, Inc.Jan 2020 to Sep 2025Pop Operating CompanyOct 2025 to now
Operators of this lease over timeWalsh & Watts, Inc., Jan 2020 to Sep 2025; Pop Operating Company, Oct 2025 to May 20262020202120222023202420252026Changed Oct 2025Walsh & Watts, Inc.Jan 2020 to Sep 2025Pop Operating CompanyOct 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 66773 in district 8A. The API number is the state’s ID for a well.
Wells on SWENSON
API numberWell no.Status
42-263-314311AActive

SourceTexas Railroad Commission Wellbore Query, district 8A, lease 66773.

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 Transfer Marketing & Term gathers it.

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

Companies that used to be listed: Sunoco Ptnrs. Mktg.&terminals LP (gathers it, until Dec 1, 2022); Plains Marketing, L.p. (gathers it, until Apr 1, 2019).

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
11 not plugged
Horizontal
0
First completion
Oct 24, 1991
Latest permit
Feb 15, 1991
Wells and acres on the permits for Swenson
API numberWell no.Acreson the permit
42-263-314311A160

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 SWENSON 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.

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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 SWENSON
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026No report––$80.46$2.89
Jun 2026No report––$84.81$3.15
May 2026Pop Operating1110$102.13$2.94
Apr 2026Pop Operating117165$100.32$2.77
Mar 2026Pop Operating129158$91.38$3.04
Feb 2026Pop Operating135165$64.51$3.62
Jan 2026Pop Operating1080$60.04$7.72
Dec 2025Pop Operating155163$57.97$4.26
Nov 2025Pop Operating125168$60.06$3.79
Oct 2025Pop Operating14766$60.89$3.19
Sep 2025Walsh &73164$63.96$2.97
Aug 2025Walsh &590$64.86$2.91
Jul 2025Walsh &93165$68.39$3.20
Jun 2025Walsh &140170$68.17$3.02
May 2025Walsh &133171$62.17$3.12
Apr 2025Walsh &1370$63.54$3.42
Mar 2025Walsh &74172$68.24$4.12
Feb 2025Walsh &440$71.53$4.19
Jan 2025Walsh &142174$75.74$4.13
Dec 2024Walsh &141168$70.12$3.01
Nov 2024Walsh &1330$69.95$2.12
Oct 2024Walsh &137162$71.99$2.20
Sep 2024Walsh &139173$70.24$2.28
Aug 2024Walsh &116166$76.68$1.99
Jul 2024Walsh &1330$81.80$2.07
Jun 2024Walsh &119173$79.77$2.54
May 2024Walsh &390$80.02$2.12
Apr 2024Walsh &0169$85.35$1.60
Mar 2024Walsh &1250$81.28$1.49
Feb 2024Walsh &186177$77.25$1.72
Jan 2024Walsh &207351$74.15$3.18
Dec 2023Walsh &1990$71.90$2.52
Nov 2023Walsh &139349$77.69$2.71
Oct 2023Walsh &1520$85.64$2.98
Sep 2023Walsh &530$89.43$2.64
Aug 2023Walsh &204344$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

OperatorPop Operating CompanyFieldBoomerang (Pennsylvanian Reef)CountyKent County

Pop Operating Company in Kent County

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Boomerang (Pennsylvanian Reef) field

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Leases within 10 km

Found by the location of their wells.

New drilling permits in Kent County

We do not have coordinates for this lease, so these are the newest permits in its county.

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 May 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 66773, 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.