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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 37173

No report in 6+ months

HILLGER "41"

Hillger "41" is an oil lease in Martin County, Texas, operated by Endeavor Energy Resources L.P. in the Spraberry (Trend Area) field. The Railroad Commission shows 588 bbl of oil in the 12 months through Dec 2024.

Oil lease dossier · 2 wells

588bbl oil, last 12 months−71% vs prior year
Operator
Endeavor Energy Resources L.P.
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-37173

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County · RRC district 08Open Martin County →
Gas, last 12 months
666 mcf
Oil in Dec 2024
0 bbl
Reporting to the state
since Jan 2020
Wells
2

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 71% over the last 12 months

588 bbl in the 12 months through Dec 2024, against 2,057 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 71% over the last 12 monthsMonthly oil production and gas for HILLGER "41", Jan 2022 to Dec 2024. Oil output fell 71% over the last 12 months. 588 bbl in the 12 months through Dec 2024, against 2,057 bbl in the 12 months before.Last 12 months: 588 bblbbl per monthmcf per month00100100200200300300400400500500Jan 22AprJulOctJan 23AprJulOctJan 24AprJulOct
Oil output fell 71% over the last 12 monthsMonthly oil production and gas for HILLGER "41", Jan 2022 to Dec 2024. Oil output fell 71% over the last 12 months. 588 bbl in the 12 months through Dec 2024, against 2,057 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100100200200300300400400500500Jan 22JulJan 23JulJan 24Jul

SourceTexas Railroad Commission Production Data Query, oil lease 37173, 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.

All of the gas went to flaring in the last 12 months

Flaring peaked at 100.0% of the gas in Jan 2022.

All of the gas went to flaring in the last 12 monthsShare of HILLGER "41" gas by disposition code each month, Jan 2022 to Dec 2024. All of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Jan 2022.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Jan 22AprJulOctJan 23AprJulOctJan 24AprJulOct
All of the gas went to flaring in the last 12 monthsShare of HILLGER "41" gas by disposition code each month, Jan 2022 to Dec 2024. All of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Jan 2022.Share of gas by disposition code0%50%100%Flared 100.0%Jan 22JulJan 23JulJan 24Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 37173, district 08. Reported through Jul 2026.

Flared (4)

Burned off or vented, not sold. It pays no royalty. More than 3% in a month is worth watching.

Over the last 12 months, 100.0% of the gas was flared. 30 months went above 3%, which we mark in the ledger below.

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.

Endeavor Energy Resources L.P. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Dec 202420202021202220232024Endeavor Energy Resources L.P.Jan 2020 to nowthrough Dec 2024
Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Dec 202420202021202220232024Endeavor Energy Resources L.P.Jan 2020 to nowthrough Dec 2024

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 37173 in district 08. The API number is the state’s ID for a well.
Wells on HILLGER "41"
API numberWell no.Status
42-317-344051Active
42-317-345642Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 37173.

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 Sep 15, 2003

  • Gas from oil wells

    Dcp Operating Company, LP buys and gathers it.

    Dcp Operating Company, LP buys it: 100% of it, on the list since Apr 1, 2017 · Dcp Operating Company, LP gathers it: 100% of it, on the list since Apr 1, 2017

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

320.91 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
20 not plugged
Horizontal
0
First completion
Aug 1, 2003
Latest permit
Jun 11, 2018
Wells and acres on the permits for Hillger "41"
API numberWell no.Acreson the permit
42-317-345642320.91
42-317-344051320.91

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

What the operator reported

What Diamondback Energy, Inc. told investors it received

Endeavor Energy Resources L.P. is linked to Diamondback Energy, Inc. (FANG). Public companies report the average price they realize each quarter. It is an average across everything the company operates, not the price on this lease.
Realized prices reported by Diamondback Energy, Inc.
QuarterOil$ per bblFiling
Q2 2026$96.82SEC filing
Q1 2026$73.47SEC filing
Q4 2025$58.00SEC filing
Q3 2025$64.60SEC filing
Q2 2025$63.23SEC filing
Q1 2025$70.95SEC filing

SourceDiamondback Energy, Inc. quarterly reports on SEC EDGAR, prices before hedging where the company states both. Read by machine from each filing’s tables; the link opens the filing so you can check the figure.

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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 HILLGER "41" 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 HILLGER "41"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Dec 2024Endeavor Energy0144000$70.12$3.01
Nov 2024Endeavor Energy00000$69.95$2.12
Oct 2024Endeavor Energy00000$71.99$2.20
Sep 2024Endeavor Energy00000$70.24$2.28
Aug 2024Endeavor Energy00000$76.68$1.99
Jul 2024Endeavor Energy00000$81.80$2.07
Jun 2024Endeavor Energy193707$79.77$2.54
May 2024Endeavor Energy34241041$80.02$2.12
Apr 2024Endeavor Energy1611881630163$85.35$1.60
Mar 2024Endeavor Energy7418699099$81.28$1.49
Feb 2024Endeavor Energy13411600160$77.25$1.72
Jan 2024Endeavor Energy1661871960196$74.15$3.18
Dec 2023Endeavor Energy1621862070207$71.90$2.52
Nov 2023Endeavor Energy1691802160216$77.69$2.71
Oct 2023Endeavor Energy1241832310231$85.64$2.98
Sep 2023Endeavor Energy14802330233$89.43$2.64
Aug 2023Endeavor Energy1741742700270$81.39$2.58
Jul 2023Endeavor Energy1621822570257$76.07$2.55
Jun 2023Endeavor Energy1751822350235$70.25$2.18
May 2023Endeavor Energy1842932800280$71.58$2.15
Apr 2023Endeavor Energy1891852870287$79.45$2.16
Mar 2023Endeavor Energy1871752860286$73.28$2.31
Feb 2023Endeavor Energy1821812710271$76.83$2.38
Jan 2023Endeavor Energy2011753310331$78.12$3.27
Dec 2022Endeavor Energy2171703060306$76.44$5.53
Nov 2022Endeavor Energy2001812800280$84.37$5.45
Oct 2022Endeavor Energy2463503770377$87.55$5.66
Sep 2022Endeavor Energy2001834100410$84.26$7.88
Aug 2022Endeavor Energy641853640364$93.67$8.81
Jul 2022Endeavor Energy4003484530453$101.62$7.28
Jun 2022Endeavor Energy2491733630363$114.84$7.70
May 2022Endeavor Energy2101763950395$109.55$8.14
Apr 2022Endeavor Energy4083463520352$101.78$6.60
Mar 2022Endeavor Energy831863580358$108.50$4.90
Feb 2022Endeavor Energy2341882850285$91.64$4.69
Jan 2022Endeavor Energy2473704850485$83.22$4.38

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

OperatorEndeavor Energy Resources L.P.FieldSpraberry (Trend Area)CountyMartin County

Endeavor Energy Resources L.P. in Martin County

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

Spraberry (Trend Area) 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 Dec 2024?

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 37173, 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 HILLGER "41"

Who operates the HILLGER "41" lease?

The Railroad Commission lists Endeavor Energy Resources L.P. (operator number 251726) as the operator of this lease in Martin County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the HILLGER "41" lease produced?

The lease reported 588 bbl of oil and 666 mcf of gas in the last 12 months through Dec 2024. 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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