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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 33852

No report in 6+ months

CLARK D

Clark D is an oil lease in Glasscock County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field. The Railroad Commission shows 132 bbl of oil in the 12 months through Aug 2022.

Oil lease dossier · 1 well

132bbl oil, last 12 months−56% vs prior year
Operator
Diamondback E&P LLC
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-33852

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County · RRC district 08Open Glasscock County →
Gas, last 12 months
462 mcf
Oil in Aug 2022
0 bbl
Reporting to the state
since Jan 2020
Wells
1

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 56% over the last 12 months

132 bbl in the 12 months through Aug 2022, against 300 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 56% over the last 12 monthsMonthly oil production and gas for CLARK D, Jan 2020 to Aug 2022. Oil output fell 56% over the last 12 months. 132 bbl in the 12 months through Aug 2022, against 300 bbl in the 12 months before.Last 12 months: 132 bblbbl per monthmcf per month00102020403060408050100Jan 20AprJulOctJan 21AprJulOctJan 22AprJul
Oil output fell 56% over the last 12 monthsMonthly oil production and gas for CLARK D, Jan 2020 to Aug 2022. Oil output fell 56% over the last 12 months. 132 bbl in the 12 months through Aug 2022, against 300 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00102020403060408050100Jan 20JulJan 21JulJan 22Jul

SourceTexas Railroad Commission Production Data Query, oil lease 33852, 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 a transmission line in the last 12 months

Each bar is one month. Colors are the disposition codes the operator reported.

All of the gas went to a transmission line in the last 12 monthsShare of CLARK D gas by disposition code each month, Jan 2020 to Aug 2022. All of the gas went to a transmission line in the last 12 months. Share of the lease’s gas by disposition code, per month0%50%100%Jan 20AprJulOctJan 21AprJulOctJan 22AprJul
All of the gas went to a transmission line in the last 12 monthsShare of CLARK D gas by disposition code each month, Jan 2020 to Aug 2022. All of the gas went to a transmission line in the last 12 months. Share of gas by disposition code0%50%100%Jan 20JulJan 21JulJan 22Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 33852, district 08. Reported through Jul 2026.

Transmission line (2)

Sold straight into a pipeline without processing. Processing fees on your statement would be worth asking about.

None of the gas was flared in the last 12 months.

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.

Diamondback E&P LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeDiamondback E&P LLC, Jan 2020 to Aug 2022202020212022Diamondback E&P LLCJan 2020 to nowthrough Aug 2022
Operators of this lease over timeDiamondback E&P LLC, Jan 2020 to Aug 2022202020212022Diamondback E&P LLCJan 2020 to nowthrough Aug 2022

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 33852 in district 08. The API number is the state’s ID for a well.
Wells on CLARK D
API numberWell no.Status
42-173-301347Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 33852.

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

    Plains Marketing, L.p. and Plains Pipeline L.p. gather it.

    Plains Marketing, L.p. gathers it: 50% of it, on the list since Feb 1, 2018 · Plains Pipeline L.p. gathers it: 50% of it, on the list since Feb 1, 2018

  • Gas from oil wells

    Targa Pl Mid-Cont Westtex LLC buys and gathers it.

    Targa Pl Mid-Cont Westtex LLC buys it: 100% of it, on the list since Nov 1, 2015 · Targa Pl Mid-Cont Westtex LLC gathers it: 100% of it, on the list since Oct 1, 2015

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

What the drilling permits say

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
Aug 12, 1974
Latest permit
–
Wells and acres on the permits for Clark D
API numberWell no.Acreson the permit
42-173-301347–

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.

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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 CLARK D 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. Regional gas prices are often below Henry Hub.

Ledger

32 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 CLARK D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Aug 2022Diamondback E&P00000$93.67$8.81
Jul 2022Diamondback E&P011000$101.62$7.28
Jun 2022Diamondback E&P00000$114.84$7.70
May 2022Diamondback E&P00000$109.55$8.14
Apr 2022Diamondback E&P00000$101.78$6.60
Mar 2022Diamondback E&P082000$108.50$4.90
Feb 2022Diamondback E&P16055550$91.64$4.69
Jan 2022Diamondback E&P21079790$83.22$4.38
Dec 2021Diamondback E&P26095950$71.71$3.76
Nov 2021Diamondback E&P238775750$79.15$5.05
Oct 2021Diamondback E&P24079790$81.48$5.51
Sep 2021Diamondback E&P22079790$71.65$5.16
Aug 2021Diamondback E&P24080800$67.73$4.07
Jul 2021Diamondback E&P257882820$72.49$3.84
Jun 2021Diamondback E&P23070700$71.38$3.26
May 2021Diamondback E&P23091910$65.17$2.91
Apr 2021Diamondback E&P268989890$61.72$2.66
Mar 2021Diamondback E&P27066660$62.33$2.62
Feb 2021Diamondback E&P22047470$59.04$5.35
Jan 2021Diamondback E&P507882820$52.00$2.71
Dec 2020Diamondback E&P00000$47.02$2.58
Nov 2020Diamondback E&P21057570$40.94$2.61
Oct 2020Diamondback E&P389394940$39.40$2.39
Sep 2020Diamondback E&P21061610$39.63$1.92
Aug 2020Diamondback E&P32061610$42.34$2.30
Jul 2020Diamondback E&P42072720$40.71$1.76
Jun 2020Diamondback E&P87478780$38.31$1.63
May 2020Diamondback E&P7050500$28.56$1.75
Apr 2020Diamondback E&P28062620$16.55$1.74
Mar 2020Diamondback E&P338774740$29.21$1.79
Feb 2020Diamondback E&P22067670$50.54$1.91
Jan 2020Diamondback E&P22096960$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).

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This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyGlasscock County

Diamondback E&P LLC in Glasscock County

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Spraberry (Trend Area) field

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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 2022?

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 33852, 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.