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Royalty Clerk

Texas oil lease · RRC district 7C · Lease 19439

Producing

SINCLAIR 8A

Sinclair 8A is an oil lease in Reagan County, Texas, operated by Permian Resources Operating, LLC in the Spraberry (Trend Area) field. The Railroad Commission shows 7,757 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

7,757bbl oil, last 12 months−33% vs prior year
Operator
Permian Resources Operating, LLC
County
Reagan County
Field
Spraberry (Trend Area)
RRC lease
7C-19439

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Where it sits

This county

Reagan CountyReaganIrionSterlingUptonMidlandGlasscockReagan County
Reagan County · RRC district 7COpen Reagan County →
Gas, last 12 months
128,299 mcf
Oil in Jul 2026
22 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 33% over the last 12 months

7,757 bbl in the 12 months through Jul 2026, against 11,639 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 33% over the last 12 monthsMonthly oil production and gas for SINCLAIR 8A, Aug 2023 to Jul 2026. Oil output fell 33% over the last 12 months. 7,757 bbl in the 12 months through Jul 2026, against 11,639 bbl in the 12 months before.Last 12 months: 7,757 bblbbl per monthmcf per month005005,0001,00010k1,50015k2,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 33% over the last 12 monthsMonthly oil production and gas for SINCLAIR 8A, Aug 2023 to Jul 2026. Oil output fell 33% over the last 12 months. 7,757 bbl in the 12 months through Jul 2026, against 11,639 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005,0001,00010k1,50015k2,00020kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 19439, district 7C. 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.

Since Apr 2024 the lease's gas goes to a transmission line instead of a processing plant

Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not. Flaring peaked at 38.2% of the gas in Apr 2026.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Apr 2024 the lease's gas goes to a transmission line instead of a processing plantShare of SINCLAIR 8A gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2024 the lease's gas goes to a transmission line instead of a processing plant. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not. Flaring peaked at 38.2% of the gas in Apr 2026.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2024: plant to lineFlared 38.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2024 the lease's gas goes to a transmission line instead of a processing plantShare of SINCLAIR 8A gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2024 the lease's gas goes to a transmission line instead of a processing plant. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not. Flaring peaked at 38.2% of the gas in Apr 2026.Share of gas by disposition code0%50%100%Apr 24: plant to lineFlared 38.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 19439, district 7C. Reported through Jul 2026.

Processing plant (3)

Sent to a gas plant that pulls out natural gas liquids. Your statement should show plant products, and may show processing fees.

Transmission line (2)

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

Lease fuel (1)

Burned to run equipment on the lease. Not sold, so it pays no royalty. A few percent is normal.

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, 2.4% of the gas was flared. One month 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.

The operator changed once, most recently in Nov 2023

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 timeEarthstone Operating, LLC, Jan 2020 to Oct 2023; Permian Resources Operating, LLC, Nov 2023 to Jul 20262020202120222023202420252026Changed Nov 2023Earthstone Operating, LLCJan 2020 to Oct 2023Permian Resources Operating,…Nov 2023 to now
Operators of this lease over timeEarthstone Operating, LLC, Jan 2020 to Oct 2023; Permian Resources Operating, LLC, Nov 2023 to Jul 20262020202120222023202420252026Changed Nov 2023Earthstone Operating, LLCJan 2020 to Oct 2023Permian Resources Operating, LLCNov 2023 to now

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 19439 in district 7C. The API number is the state’s ID for a well.
Wells on SINCLAIR 8A
API numberWell no.Status
42-383-396491HActive

SourceTexas Railroad Commission Wellbore Query, district 7C, lease 19439.

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

    Dk Trading & Supply, LLC gathers it.

    100% of it, on the list since Nov 1, 2023

  • Gas from oil wells

    Canes Midstream Logistics LLC buys and gathers it.

    Canes Midstream Logistics LLC buys it: 100% of it, on the list since Nov 1, 2023 · Canes Midstream Logistics LLC gathers it: 100% of it, on the list since Nov 1, 2023

Companies that used to be listed: Cogent Midstream Westex, LLC (gathers it, until Nov 1, 2023); Cogent Midstream Westex, LLC (buys it, until Nov 1, 2023); Lion Oil Trading & Trans, LLC (gathers it, until Nov 1, 2023); Plains Marketing, L.p. (gathers it, until Jun 1, 2020); Rio Energy International, Inc. (gathers it, until Dec 1, 2019); Lucid Energy Westex, LLC (gathers it, until Apr 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

520 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
11 not plugged
Horizontal
1
First completion
Aug 11, 2016
Latest permit
Dec 16, 2016

A production sharing agreement well is on this lease

A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives your land.

Wells and acres on the permits for Sinclair 8A
API numberWell no.Acreson the permit
42-383-396491H520

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 Permian Resources Corporation told investors it received

Permian Resources Operating, LLC is linked to Permian Resources Corporation (PR). 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 Permian Resources Corporation
QuarterOil$ per bblFiling
Q2 2026$97.81SEC filing
Q1 2026$70.91SEC filing
Q4 2025$58.78SEC filing
Q3 2025$64.77SEC filing
Q2 2025$62.71SEC filing
Q1 2025$70.48SEC filing

SourcePermian Resources Corporation 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

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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 SINCLAIR 8A 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

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 SINCLAIR 8A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Permian Resources221854363180$80.46$2.89
Jun 2026Permian Resources1,12073917,14916,3350$84.81$3.15
May 2026Permian Resources2823621,5671,4720$102.13$2.94
Apr 2026Permian Resources4385668,1254,5093,104$100.32$2.77
Mar 2026Permian Resources8621,10817,75216,7310$91.38$3.04
Feb 2026Permian Resources81494614,35713,5950$64.51$3.62
Jan 2026Permian Resources79975014,22613,3940$60.04$7.72
Dec 2025Permian Resources1,0981,10817,41517,4150$57.97$4.26
Nov 2025Permian Resources51607,2507,2500$60.06$3.79
Oct 2025Permian Resources1933742,8372,8370$60.89$3.19
Sep 2025Permian Resources86474914,83214,8320$63.96$2.97
Aug 2025Permian Resources7491,11112,35312,3530$64.86$2.91
Jul 2025Permian Resources85773713,96513,8160$68.39$3.20
Jun 2025Permian Resources1,01173815,39114,4100$68.17$3.02
May 2025Permian Resources8361,11215,61614,5940$62.17$3.12
Apr 2025Permian Resources91171715,42514,4630$63.54$3.42
Mar 2025Permian Resources1,0031,11314,10113,2310$68.24$4.12
Feb 2025Permian Resources8981,11916,61515,6910$71.53$4.19
Jan 2025Permian Resources1,04075118,13617,2790$75.74$4.13
Dec 2024Permian Resources9521,12216,75215,7760$70.12$3.01
Nov 2024Permian Resources1,04373815,98815,1990$69.95$2.12
Oct 2024Permian Resources1,0701,12116,57315,6720$71.99$2.20
Sep 2024Permian Resources1,0451,11214,81213,9790$70.24$2.28
Aug 2024Permian Resources9731,09611,89811,2300$76.68$1.99
Jul 2024Permian Resources1,2121,07513,81013,8100$81.80$2.07
Jun 2024Permian Resources1,1651,06914,40214,4020$79.77$2.54
May 2024Permian Resources1511872,0182,0180$80.02$2.12
Apr 2024Permian Resources1,0841,30813,83713,8370$85.35$1.60
Mar 2024Permian Resources1,22394116,58816,5880$81.28$1.49
Feb 2024Permian Resources1,1101,13214,45514,4550$77.25$1.72
Jan 2024Permian Resources1,2651,51315,45115,4510$74.15$3.18
Dec 2023Permian Resources1,3071,12210,70710,7070$71.90$2.52
Nov 2023Permian Resources1,3491,44412,09712,0970$77.69$2.71
Oct 2023Earthstone Operating,1,5231,47910,98610,9860$85.64$2.98
Sep 2023Earthstone Operating,1,2121,1005,9865,9860$89.43$2.64
Aug 2023Earthstone Operating,1,2901,4968,0288,0280$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

OperatorPermian Resources Operating, LLCFieldSpraberry (Trend Area)CountyReagan County

Permian Resources Operating, LLC in Reagan County

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Spraberry (Trend Area) field

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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 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 19439, district 7C, 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.