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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 52665

No report in 6+ months

BRUNSON 18

Brunson 18 is an oil lease in Glasscock County, Texas, operated by OXY USA Inc. in the Spraberry (Trend Area) field. The Railroad Commission shows 6 bbl of oil in the 12 months through Nov 2023.

Oil lease dossier · 1 well

6bbl oil, last 12 months−75% vs prior year
Operator
OXY USA Inc.
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-52665

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County · RRC district 08Open Glasscock County →
Oil in Nov 2023
0 bbl
Reporting to the state
since Jan 2020
Wells
1
Data through
Nov 2023

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 75% over the last 12 months

6 bbl in the 12 months through Nov 2023, against 24 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 75% over the last 12 monthsMonthly oil production for BRUNSON 18, Dec 2020 to Nov 2023. Oil output fell 75% over the last 12 months. 6 bbl in the 12 months through Nov 2023, against 24 bbl in the 12 months before.Last 12 months: 6 bblbbl per month012345Jan 21AprJulOctJan 22AprJulOctJan 23AprJulOct
Oil output fell 75% over the last 12 monthsMonthly oil production for BRUNSON 18, Dec 2020 to Nov 2023. Oil output fell 75% over the last 12 months. 6 bbl in the 12 months through Nov 2023, against 24 bbl in the 12 months before.Last 12 monthsbbl per month012345Jan 21JulJan 22JulJan 23Jul

SourceTexas Railroad Commission Production Data Query, oil lease 52665, 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 Jul 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 timeU S Energy Corp. of Amer. Inc., Jan 2020 to Jun 2023; OXY USA Inc., Jul 2023 to Nov 20232020202120222023Changed Jul 2023U S Energy Corp. of Amer. Inc.Jan 2020 to Jun 2023OXY USA Inc.Jul 2023 to now
Operators of this lease over timeU S Energy Corp. of Amer. Inc., Jan 2020 to Jun 2023; OXY USA Inc., Jul 2023 to Nov 20232020202120222023Changed Jul 2023U S Energy Corp. of Amer. Inc.Jan 2020 to Jun 2023OXY USA Inc.Jul 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 52665 in district 08. The API number is the state’s ID for a well.
Wells on BRUNSON 18
API numberWell no.Status
42-173-312271Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 52665.

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

    Nustar Permian Trans and Stg,llc gathers it.

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

  • Gas from oil wells

    Etc Texas P/L, LTD buys it; Energy Transfer Company gathers it.

    Etc Texas P/L, LTD buys it: 100% of it, on the list since Jul 1, 2023 · Energy Transfer Company gathers it: 100% of it, on the list since Jul 1, 2023

Companies that used to be listed: Bml, Inc. B (gathers it, until Jul 1, 2023).

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

160 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
10 not plugged
Horizontal
0
First completion
Sep 27, 1982
Latest permit
Jun 4, 1982
Wells and acres on the permits for Brunson 18
API numberWell no.Acreson the permit
42-173-312271160

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 Occidental Petroleum Corporation told investors it received

OXY USA Inc. is linked to Occidental Petroleum Corporation (OXY). 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 Occidental Petroleum Corporation
QuarterOil$ per bblFiling
Q2 2026$96.78SEC filing
Q1 2026$69.91SEC filing
Q4 2025$58.99SEC filing
Q3 2025$64.78SEC filing
Q2 2025$63.76SEC filing
Q1 2025$71.07SEC filing

SourceOccidental Petroleum 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.

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 BRUNSON 18 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 BRUNSON 18
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Nov 2023OXY USA00$77.69$2.71
Oct 2023OXY USA00$85.64$2.98
Sep 2023OXY USA00$89.43$2.64
Aug 2023OXY USA067$81.39$2.58
Jul 2023OXY USA10$76.07$2.55
Jun 2023U S00$70.25$2.18
May 2023U S00$71.58$2.15
Apr 2023U S00$79.45$2.16
Mar 2023U S00$73.28$2.31
Feb 2023U S00$76.83$2.38
Jan 2023U S50$78.12$3.27
Dec 2022U S00$76.44$5.53
Nov 2022U S00$84.37$5.45
Oct 2022U S50$87.55$5.66
Sep 2022U S00$84.26$7.88
Aug 2022U S40$93.67$8.81
Jul 2022U S00$101.62$7.28
Jun 2022U S50$114.84$7.70
May 2022U S00$109.55$8.14
Apr 2022U S30$101.78$6.60
Mar 2022U S40$108.50$4.90
Feb 2022U S00$91.64$4.69
Jan 2022U S20$83.22$4.38
Dec 2021U S10$71.71$3.76
Nov 2021U S30$79.15$5.05
Oct 2021U S00$81.48$5.51
Sep 2021U S10$71.65$5.16
Aug 2021U S20$67.73$4.07
Jul 2021U S00$72.49$3.84
Jun 2021U S30$71.38$3.26
May 2021U S50$65.17$2.91
Apr 2021U S00$61.72$2.66
Mar 2021U S30$62.33$2.62
Feb 2021U S00$59.04$5.35
Jan 2021U S20$52.00$2.71
Dec 2020U S00$47.02$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).

Check your statements

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Upload your statements for BRUNSON 18. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask OXY USA Inc.

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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

OperatorOXY USA Inc.FieldSpraberry (Trend Area)CountyGlasscock County

OXY USA Inc. in Glasscock County

All OXY USA Inc. leases →

Spraberry (Trend Area) field

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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 Nov 2023?

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 52665, 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 BRUNSON 18

Who operates the BRUNSON 18 lease?

The Railroad Commission lists OXY USA Inc. (operator number 630591) 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 BRUNSON 18 lease produced?

The lease reported 6 bbl of oil in the last 12 months through Nov 2023. 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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