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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 37546

No report in 6+ months

KNOX

Knox is an oil lease in Midland County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

Oil lease dossier · 5 wells

0bbl oil, last 12 months
Operator
Diamondback E&P LLC
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-37546

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County · RRC district 08Open Midland County →
Oil in Apr 2021
0 bbl
Reporting to the state
since Jan 2020
Wells
5
Data through
Apr 2021

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 (Jan 2020 to Apr 2021). 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.

The operator changed once, most recently in Jan 2021

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 timeGuidon Energy Mgmt Services LLC, Jan 2020 to Dec 2020; Diamondback E&P LLC, Jan 2021 to Apr 202120202021Changed Jan 2021Guidon Energy Mgmt Services L…Jan 2020 to Dec 2020Diamondback E&P LLCJan 2021 to now
Operators of this lease over timeGuidon Energy Mgmt Services LLC, Jan 2020 to Dec 2020; Diamondback E&P LLC, Jan 2021 to Apr 202120202021Changed Jan 2021Guidon Energy Mgmt Services LLCJan 2020 to Dec 2020Diamondback E&P LLCJan 2021 to now

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

Wells

5 wells on this lease

Every well the Railroad Commission links to oil lease 37546 in district 08. The API number is the state’s ID for a well.
Wells on KNOX
API numberWell no.Status
42-317-345441Active
42-317-347542Active
42-317-351043Active
42-317-351974Active
42-317-353235Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 37546.

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

    Ace Gathering, Inc. gathers it.

    100% of it, on the list since Nov 1, 2019

  • Gas from oil wells

    Wtg Gas Processing, L.p. buys and gathers it.

    Wtg Gas Processing, L.p. buys it: 100% of it, on the list since Nov 1, 2019 · Wtg Gas Processing, L.p. gathers it: 100% of it, on the list since Jul 1, 2016

Companies that used to be listed: Wtg Gas Processing, L.p. (buys it, until Nov 1, 2019); Lpc Crude Oil Marketing LLC (gathers it, until Nov 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

421.70 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
54 not plugged
Horizontal
0
First completion
Jun 4, 2005
Latest permit
Jun 13, 2016

The wells on this lease state different acreage

The permits state between 421.7 and 846.45 acres. Use the acres from your own division order for the well you are paid on.

Wells and acres on the permits for Knox
API numberWell no.Acreson the permit
42-317-347542421.70
42-317-351043421.70
42-317-351974421.70
42-317-353235421.70
42-317-345441846.45

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

Diamondback E&P LLC 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.

Compare with the price on my stub

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 KNOX 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 KNOX
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Apr 2021Diamondback E&P00$61.72$2.66
Mar 2021Diamondback E&P00$62.33$2.62
Feb 2021Diamondback E&P00$59.04$5.35
Jan 2021Diamondback E&P065$52.00$2.71
Dec 2020Guidon Energy00$47.02$2.58
Nov 2020Guidon Energy00$40.94$2.61
Oct 2020Guidon Energy00$39.40$2.39
Sep 2020Guidon Energy00$39.63$1.92
Aug 2020Guidon Energy00$42.34$2.30
Jul 2020Guidon Energy00$40.71$1.76
Jun 2020Guidon Energy00$38.31$1.63
May 2020Guidon Energy00$28.56$1.75
Apr 2020Guidon Energy00$16.55$1.74
Mar 2020Guidon Energy00$29.21$1.79
Feb 2020Guidon Energy00$50.54$1.91
Jan 2020Guidon Energy00$57.52$2.02

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 KNOX. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Diamondback E&P LLC.

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  • A month that was never paid
  • Your share of the barrels and mcf
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  • 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

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMidland County

Diamondback E&P LLC in Midland County

All Diamondback E&P LLC leases →

Spraberry (Trend Area) field

All leases in this field →

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 Apr 2021?

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 37546, 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.