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Royalty Clerk

Texas oil lease · RRC district 04 · Lease 14186

No report in 6+ months

THOMAS

Thomas is an oil lease in San Patricio County, Texas, operated by American Shoreline, Inc. in the Willmann, N. (Stillwell) field.

Oil lease dossier · 1 well

0bbl oil, last 12 months
Operator
American Shoreline, Inc.
County
San Patricio County
Field
Willmann, N. (Stillwell)
RRC lease
04-14186

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Where it sits

This county

San Patricio CountySan PatricioGoliadAransasRefugioNuecesBeeJim WellsLive OakSan Patricio County
San Patricio County · RRC district 04Open San Patricio County →
Oil in Jun 2023
0 bbl
Reporting to the state
since Mar 2022
Wells
1
Data through
Jun 2023

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).

No production to chart

The state shows zero oil and zero gas for all 16 months we hold (Mar 2022 to Jun 2023). A lease that is shut in or newly reported looks like this. The ledger below lists each month.

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.

American Shoreline, Inc. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeAmerican Shoreline, Inc., Mar 2022 to Jun 20232023American Shoreline, Inc.Mar 2022 to nowthrough Jun 2023
Operators of this lease over timeAmerican Shoreline, Inc., Mar 2022 to Jun 20232023American Shoreline, Inc.Mar 2022 to nowthrough Jun 2023

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 14186 in district 04. The API number is the state’s ID for a well.
Wells on THOMAS
API numberWell no.Status
42-409-330661Active

SourceTexas Railroad Commission Wellbore Query, district 04, lease 14186.

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

    Dorado Oil Company gathers it.

    100% of it, on the list since Mar 17, 2022

  • Gas from oil wells

    Gulf Coast Energy, Inc. buys it; Tpl Southtex Midstream LLC gathers it.

    Gulf Coast Energy, Inc. buys it: 100% of it, on the list since Mar 17, 2022 · Tpl Southtex Midstream LLC gathers it: 100% of it, on the list since Mar 17, 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

133.21 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
10 not plugged
Horizontal
0
First completion
Mar 17, 2022
Latest permit
Feb 24, 2023
Wells and acres on the permits for Thomas
API numberWell no.Acreson the permit
42-409-330661133.21

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 THOMAS sold each month.

For example 0.00097656, or a fraction like 1/1024.

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

16 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 THOMAS
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jun 2023American Shoreline,00$70.25$2.18
May 2023American Shoreline,00$71.58$2.15
Apr 2023American Shoreline,00$79.45$2.16
Mar 2023American Shoreline,00$73.28$2.31
Feb 2023American Shoreline,00$76.83$2.38
Jan 2023American Shoreline,00$78.12$3.27
Dec 2022American Shoreline,00$76.44$5.53
Nov 2022American Shoreline,00$84.37$5.45
Oct 2022American Shoreline,00$87.55$5.66
Sep 2022American Shoreline,00$84.26$7.88
Aug 2022American Shoreline,00$93.67$8.81
Jul 2022American Shoreline,00$101.62$7.28
Jun 2022American Shoreline,00$114.84$7.70
May 2022American Shoreline,00$109.55$8.14
Apr 2022American Shoreline,00$101.78$6.60
Mar 2022American Shoreline,00$108.50$4.90

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

Do your checks match this lease?

Upload your statements for THOMAS. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask American Shoreline, Inc.

Check my statementTry a sample owner
  • A month that was never paid
  • Your share of the barrels and mcf
  • The price against WTI and Henry Hub
  • Fees taken on gas
  • Late payment interest

Around this lease

Walk the neighborhood

Everything on this page connects to the operator, field and county records. Start from any of them.

This lease belongs to

OperatorAmerican Shoreline, Inc.FieldWillmann, N. (Stillwell)CountySan Patricio County

American Shoreline, Inc. in San Patricio County

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

Willmann, N. (Stillwell) field

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

Leases within 10 km

Found by the location of their wells.

New drilling permits in San Patricio 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 Jun 2023?

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 14186, district 04, 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.