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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 35920

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HALLEY, S. M. -B-

Halley, S. M. -B- is an oil lease in Winkler County, Texas, operated by Basin Oil & Gas Operating, LLC in the Emperor (Wolfcamp,upper) field.

Oil lease dossier

0bbl oil, last 12 months
Operator
Basin Oil & Gas Operating, LLC
County
Winkler County
Field
Emperor (Wolfcamp,upper)
RRC lease
08-35920

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Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County · RRC district 08Open Winkler County →
Oil in Jul 2026
0 bbl
Reporting to the state
since Jan 2020

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 oil produced in the last 12 months

The last month with output was May 2024, at 2 bbl.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for HALLEY, S. M. -B-, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was May 2024, at 2 bbl.Last 12 months: 0 bblbbl per monthmcf per month001112232435Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No oil produced in the last 12 monthsMonthly oil production and gas for HALLEY, S. M. -B-, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was May 2024, at 2 bbl.Last 12 monthsbbl per monthmcf per month001112232435Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 35920, 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 processing plant in the only month reported

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

All of the gas went to a processing plant in the only month reportedShare of HALLEY, S. M. -B- gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the only month reported. Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the only month reportedShare of HALLEY, S. M. -B- gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the only month reported. Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 35920, district 08. 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.

None of the gas was flared in the only month reported.

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 2 times, most recently in Apr 2022

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 timeMeco IV, LLC, Jan 2020 to Jun 2021; Meco IV Holdco, LLC, Jul 2021 to Mar 2022; Basin Oil & Gas Operating, LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Jul 2021Changed Apr 2022Meco IV, LLCJan 2020 to Jun 2021Meco IV Holdco, LLCJul 2021 to Mar 2022Basin Oil & Gas Operating, LLCApr 2022 to now
Operators of this lease over timeMeco IV, LLC, Jan 2020 to Jun 2021; Meco IV Holdco, LLC, Jul 2021 to Mar 2022; Basin Oil & Gas Operating, LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Jul 2021Changed Apr 2022Meco IV, LLCJan 2020 to Jun 2021Meco IV Holdco, LLCJul 2021 to Mar 2022Basin Oil & Gas Operating, LLCApr 2022 to now

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

Wells

Wells on this lease

Every well the Railroad Commission links to oil lease 35920 in district 08. The API number is the state’s ID for a well.

No wells are linked to this lease in our data

Older leases and some gas wells are filed without well records. Production is still reported at lease level, so the charts and ledger on this page are unaffected.

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

    Energy Transfer Company and Gibson Energy Marketing, LLC gather it.

    Energy Transfer Company gathers it: 50% of it, on the list since Apr 1, 2025 · Gibson Energy Marketing, LLC gathers it: 50% of it, on the list since May 1, 2019

  • Gas from oil wells

    Et Gathering & Processing LLC buys it; Energy Transfer Company gathers it.

    Et Gathering & Processing LLC buys it: 100% of it, on the list since Oct 1, 2023 · Energy Transfer Company gathers it: 100% of it, on the list since Oct 1, 2015

Companies that used to be listed: Centurion Pipeline L.p. (gathers it, until Apr 1, 2025); Energy Transfer Company (buys it, until Oct 1, 2023); Enterprise Crude Oil LLC (gathers it, until May 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

644.73 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
0
First completion
Mar 23, 1988
Latest permit
Sep 11, 1997
Wells and acres on the permits for Halley, S. M. -B-
API numberWell no.Acreson the permit
42-495-0539423644.73

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

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 HALLEY, S. M. -B- 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

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 HALLEY, S. M. -B-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Basin Oil00000$80.46$2.89
Jun 2026Basin Oil00000$84.81$3.15
May 2026Basin Oil00000$102.13$2.94
Apr 2026Basin Oil00000$100.32$2.77
Mar 2026Basin Oil00000$91.38$3.04
Feb 2026Basin Oil00000$64.51$3.62
Jan 2026Basin Oil00000$60.04$7.72
Dec 2025Basin Oil00000$57.97$4.26
Nov 2025Basin Oil00000$60.06$3.79
Oct 2025Basin Oil00000$60.89$3.19
Sep 2025Basin Oil00000$63.96$2.97
Aug 2025Basin Oil00000$64.86$2.91
Jul 2025Basin Oil00000$68.39$3.20
Jun 2025Basin Oil00000$68.17$3.02
May 2025Basin Oil00000$62.17$3.12
Apr 2025Basin Oil00000$63.54$3.42
Mar 2025Basin Oil00000$68.24$4.12
Feb 2025Basin Oil00000$71.53$4.19
Jan 2025Basin Oil00000$75.74$4.13
Dec 2024Basin Oil00000$70.12$3.01
Nov 2024Basin Oil00000$69.95$2.12
Oct 2024Basin Oil00000$71.99$2.20
Sep 2024Basin Oil00000$70.24$2.28
Aug 2024Basin Oil00000$76.68$1.99
Jul 2024Basin Oil00000$81.80$2.07
Jun 2024Basin Oil00000$79.77$2.54
May 2024Basin Oil21550$80.02$2.12
Apr 2024Basin Oil00000$85.35$1.60
Mar 2024Basin Oil00000$81.28$1.49
Feb 2024Basin Oil00000$77.25$1.72
Jan 2024Basin Oil00000$74.15$3.18
Dec 2023Basin Oil00000$71.90$2.52
Nov 2023Basin Oil00000$77.69$2.71
Oct 2023Basin Oil00000$85.64$2.98
Sep 2023Basin Oil00000$89.43$2.64
Aug 2023Basin Oil00000$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).

Check your statements

Do your checks match this lease?

Upload your statements for HALLEY, S. M. -B-. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Basin Oil & Gas Operating, LLC.

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  • A month that was never paid
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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

OperatorBasin Oil & Gas Operating, LLCFieldEmperor (Wolfcamp,upper)CountyWinkler County

Basin Oil & Gas Operating, LLC in Winkler County

All Basin Oil & Gas Operating, LLC leases →

Emperor (Wolfcamp,upper) field

No other producing leases in this field are in our data yet.

New drilling permits in Winkler County

We do not have coordinates for this lease, so these are the newest permits in its county.

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 35920, 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 HALLEY, S. M. -B-

Who operates the HALLEY, S. M. -B- lease?

The Railroad Commission lists Basin Oil & Gas Operating, LLC (operator number 054430) as the operator of this lease in Winkler County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the HALLEY, S. M. -B- lease produced?

The record shows no oil or gas reported for the months on this page. The ledger lists every month the state has on file for district 08, lease 35920.

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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