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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 42209

Producing

PHILLIPS

Phillips is an oil lease in Glasscock County, Texas, operated by Grayrock Energy II, LLC in the Howard Glasscock (Consolidated) field. The Railroad Commission shows 11,272 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 9 wells

11,272bbl oil, last 12 months+27% vs prior year
Operator
Grayrock Energy II, LLC
County
Glasscock County
Field
Howard Glasscock (Consolidated)
RRC lease
08-42209

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County · RRC district 08Open Glasscock County →
Oil in Jul 2026
903 bbl
Reporting to the state
since Jan 2020
Wells
9
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 rose 27% over the last 12 months

11,272 bbl in the 12 months through Jul 2026, against 8,868 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output rose 27% over the last 12 monthsMonthly oil production for PHILLIPS, Aug 2023 to Jul 2026. Oil output rose 27% over the last 12 months. 11,272 bbl in the 12 months through Jul 2026, against 8,868 bbl in the 12 months before.Last 12 months: 11,272 bblbbl per month02505007501,0001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 27% over the last 12 monthsMonthly oil production for PHILLIPS, Aug 2023 to Jul 2026. Oil output rose 27% over the last 12 months. 11,272 bbl in the 12 months through Jul 2026, against 8,868 bbl in the 12 months before.Last 12 monthsbbl per month02505007501,0001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 42209, 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.

The operator changed once, most recently in Jan 2024

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 timeRover Petroleum Operating, LLC, Jan 2020 to Dec 2023; Grayrock Energy II, LLC, Jan 2024 to Jul 20262020202120222023202420252026Changed Jan 2024Rover Petroleum Operating, LLCJan 2020 to Dec 2023Grayrock Energy II, LLCJan 2024 to now
Operators of this lease over timeRover Petroleum Operating, LLC, Jan 2020 to Dec 2023; Grayrock Energy II, LLC, Jan 2024 to Jul 20262020202120222023202420252026Changed Jan 2024Rover Petroleum Operating, LLCJan 2020 to Dec 2023Grayrock Energy II, LLCJan 2024 to now

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

Wells

9 wells on this lease

Every well the Railroad Commission links to oil lease 42209 in district 08. The API number is the state’s ID for a well.
Wells on PHILLIPS
API numberWell no.Status
42-173-007021Shut-in
42-173-007052Active
42-173-007074Active
42-173-007107Active
42-173-1032710Active
42-173-3010212WActive
42-173-3042913Active
42-173-3091114Active
42-173-3200915WActive

SourceTexas Railroad Commission Wellbore Query, district 08, lease 42209.

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

    Transoil Marketing, LLC and Bml, Inc. B gather it.

    Transoil Marketing, LLC gathers it: 75% of it, on the list since May 1, 2022 · Bml, Inc. B gathers it: 25% of it, on the list since May 1, 2022

Companies that used to be listed: Transoil Marketing, LLC (gathers it, until May 1, 2022); Hollyfrontier Ref & Mktg LLC (gathers it, until Mar 1, 2021); Lpc Crude Oil Marketing LLC (gathers it, until May 1, 2020).

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

80 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
97 not plugged
Horizontal
0
First completion
Aug 16, 1934
Latest permit
Nov 12, 1987

9 wells are listed on this lease

Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Wells and acres on the permits for Phillips
API numberWell no.Acreson the permit
42-173-3200915W80
42-173-309111480
42-173-007021–
42-173-007052–
42-173-007074–
42-173-007107–
42-173-1032710–
42-173-3010212W–
42-173-3042913–

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 PHILLIPS 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 PHILLIPS
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Grayrock Energy903862$80.46$2.89
Jun 2026Grayrock Energy8091,042$84.81$3.15
May 2026Grayrock Energy938735$102.13$2.94
Apr 2026Grayrock Energy935891$100.32$2.77
Mar 2026Grayrock Energy1,0191,044$91.38$3.04
Feb 2026Grayrock Energy935929$64.51$3.62
Jan 2026Grayrock Energy686717$60.04$7.72
Dec 2025Grayrock Energy1,1621,109$57.97$4.26
Nov 2025Grayrock Energy1,010901$60.06$3.79
Oct 2025Grayrock Energy1,0001,031$60.89$3.19
Sep 2025Grayrock Energy9011,074$63.96$2.97
Aug 2025Grayrock Energy9741,021$64.86$2.91
Jul 2025Grayrock Energy989858$68.39$3.20
Jun 2025Grayrock Energy820856$68.17$3.02
May 2025Grayrock Energy886822$62.17$3.12
Apr 2025Grayrock Energy853995$63.54$3.42
Mar 2025Grayrock Energy815681$68.24$4.12
Feb 2025Grayrock Energy729863$71.53$4.19
Jan 2025Grayrock Energy565317$75.74$4.13
Dec 2024Grayrock Energy444514$70.12$3.01
Nov 2024Grayrock Energy424363$69.95$2.12
Oct 2024Grayrock Energy423531$71.99$2.20
Sep 2024Grayrock Energy707682$70.24$2.28
Aug 2024Grayrock Energy1,2131,171$76.68$1.99
Jul 2024Grayrock Energy1,2221,490$81.80$2.07
Jun 2024Grayrock Energy1,113829$79.77$2.54
May 2024Grayrock Energy613702$80.02$2.12
Apr 2024Grayrock Energy601528$85.35$1.60
Mar 2024Grayrock Energy582541$81.28$1.49
Feb 2024Grayrock Energy583538$77.25$1.72
Jan 2024Grayrock Energy653686$74.15$3.18
Dec 2023Rover Petroleum723862$71.90$2.52
Nov 2023Rover Petroleum788705$77.69$2.71
Oct 2023Rover Petroleum866835$85.64$2.98
Sep 2023Rover Petroleum921852$89.43$2.64
Aug 2023Rover Petroleum1,0041,224$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

OperatorGrayrock Energy II, LLCFieldHoward Glasscock (Consolidated)CountyGlasscock County

Grayrock Energy II, LLC in Glasscock County

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

Howard Glasscock (Consolidated) field

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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 42209, 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 PHILLIPS

Who operates the PHILLIPS lease?

The Railroad Commission lists Grayrock Energy II, LLC (operator number 101718) as the operator of this lease in Glasscock County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the PHILLIPS lease produced?

The lease reported 11,272 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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