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Royalty Clerk

Texas oil lease · RRC district 04 · Lease 08633

No report in 6+ months

MARTINEZ -B-

Martinez -B- is an oil lease in Starr County, Texas, operated by Hilcorp Energy Company in the Rincon, North (Stray 5000) field.

Oil lease dossier · 2 wells

0bbl oil, since Jun 2020
Operator
Hilcorp Energy Company
County
Starr County
Field
Rincon, North (Stray 5000)
RRC lease
04-08633

Own a share of this lease?

Is your check right?

Upload a check stub or a phone photo. We compare every month with the state numbers on this page.

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Where it sits

This county

Starr CountyStarrBrooksJim HoggZapataHidalgoStarr County
Starr County · RRC district 04Open Starr County →
Oil in Aug 2020
0 bbl
Reporting to the state
since Jun 2020
Wells
2
Data through
Aug 2020

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 3 months we hold (Jun 2020 to Aug 2020). 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.

Hilcorp Energy Company has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeHilcorp Energy Company, Jun 2020 to Aug 2020Hilcorp Energy CompanyJun 2020 to nowthrough Aug 2020
Operators of this lease over timeHilcorp Energy Company, Jun 2020 to Aug 2020Hilcorp Energy CompanyJun 2020 to nowthrough Aug 2020

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 08633 in district 04. The API number is the state’s ID for a well.
Wells on MARTINEZ -B-
API numberWell no.Status
42-427-0113014 UActive
42-427-3336955Active

SourceTexas Railroad Commission Wellbore Query, district 04, lease 08633.

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

    Gulfmark Energy, Inc. and Shell Trading (Us) Company gather it.

    Gulfmark Energy, Inc. gathers it: 50% of it, on the list since Dec 1, 2019 · Shell Trading (Us) Company gathers it: 50% of it, on the list since Dec 1, 2019

  • Gas from oil wells

    Hilcorp Energy Company buys it; Enterprise Products Operating LLC gathers it.

    Hilcorp Energy Company buys it: 100% of it, on the list since Mar 26, 2013 · Enterprise Products Operating LLC gathers it: 100% of it, on the list since Jan 1, 2010

Companies that used to be listed: Flint Hills Resources, LP (gathers it, until Dec 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

1,110 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
21 not plugged
Horizontal
0
First completion
Oct 25, 1975
Latest permit
Jun 5, 2020
Wells and acres on the permits for Martinez -B-
API numberWell no.Acreson the permit
42-427-33369551,110
42-427-0113014 U–

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 MARTINEZ -B- 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 3 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

3 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 MARTINEZ -B-
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Aug 2020Hilcorp Energy00$42.34$2.30
Jul 2020Hilcorp Energy00$40.71$1.76
Jun 2020Hilcorp Energy00$38.31$1.63

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 MARTINEZ -B-. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Hilcorp Energy Company.

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

OperatorHilcorp Energy CompanyFieldRincon, North (Stray 5000)CountyStarr County

Hilcorp Energy Company in Starr County

All Hilcorp Energy Company leases →

Rincon, North (Stray 5000) field

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

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 Aug 2020?

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 08633, 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.

FAQ

Questions about MARTINEZ -B-

Who operates the MARTINEZ -B- lease?

The Railroad Commission lists Hilcorp Energy Company (operator number 386310) as the operator of this lease in Starr County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the MARTINEZ -B- lease produced?

The record shows no oil or gas reported for the months on this page. The ledger lists every month the state has on file for district 04, lease 08633.

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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