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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 45407

Producing

PARTAIN

Partain is an oil lease in Andrews County, Texas, operated by Sabalo II Operating, LLC in the Spraberry (Trend Area) field. The Railroad Commission shows 1,363 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

1,363bbl oil, last 12 months−24% vs prior year
Operator
Sabalo II Operating, LLC
County
Andrews County
Field
Spraberry (Trend Area)
RRC lease
08-45407

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County · RRC district 08Open Andrews County →
Gas, last 12 months
4,403 mcf
Oil in Jul 2026
157 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 24% over the last 12 months

1,363 bbl in the 12 months through Jul 2026, against 1,790 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 24% over the last 12 monthsMonthly oil production and gas for PARTAIN, Aug 2023 to Jul 2026. Oil output fell 24% over the last 12 months. 1,363 bbl in the 12 months through Jul 2026, against 1,790 bbl in the 12 months before.Last 12 months: 1,363 bblbbl per monthmcf per month00100200200400300600400800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 24% over the last 12 monthsMonthly oil production and gas for PARTAIN, Aug 2023 to Jul 2026. Oil output fell 24% over the last 12 months. 1,363 bbl in the 12 months through Jul 2026, against 1,790 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100200200400300600400800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 45407, 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.

88% of the gas went to a processing plant in the last 12 months

Flaring peaked at 100.0% of the gas in Dec 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
88% of the gas went to a processing plant in the last 12 monthsShare of PARTAIN gas by disposition code each month, Aug 2023 to Jul 2026. 88% of the gas went to a processing plant in the last 12 months. Flaring peaked at 100.0% of the gas in Dec 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
88% of the gas went to a processing plant in the last 12 monthsShare of PARTAIN gas by disposition code each month, Aug 2023 to Jul 2026. 88% of the gas went to a processing plant in the last 12 months. Flaring peaked at 100.0% of the gas in Dec 2024.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 45407, 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.

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, 10.3% of the gas was flared. 30 months 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 2 times, most recently in Jun 2024

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 timeThrone Petroleum Resources LLC, Jan 2020 to Aug 2021; Montrose Operating LLC, Sep 2021 to May 2024; Sabalo II Operating, LLC, Jun 2024 to Jul 20262020202120222023202420252026Changed Sep 2021Changed Jun 2024Throne Petroleum Resources LLCJan 2020 to Aug 2021Montrose Operating LLCSep 2021 to May 2024Sabalo II Operating, LLCJun 2024 to now
Operators of this lease over timeThrone Petroleum Resources LLC, Jan 2020 to Aug 2021; Montrose Operating LLC, Sep 2021 to May 2024; Sabalo II Operating, LLC, Jun 2024 to Jul 20262020202120222023202420252026Changed Sep 2021Changed Jun 2024Throne Petroleum Resources LLCJan 2020 to Aug 2021Montrose Operating LLCSep 2021 to May 2024Sabalo II Operating, LLCJun 2024 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 45407 in district 08. The API number is the state’s ID for a well.
Wells on PARTAIN
API numberWell no.Status
42-003-452301Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 45407.

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

    Eastex Crude Company, LLC, Midcon Gathering LLC and Plains Marketing, L.p. gather it.

    Eastex Crude Company, LLC gathers it: 40% of it, on the list since Feb 24, 2026 · Midcon Gathering LLC gathers it: 30% of it, on the list since Feb 24, 2026 · Plains Marketing, L.p. gathers it: 30% of it, on the list since Feb 24, 2026

  • Gas from oil wells

    Dcp Operating Company, LP buys and gathers it.

    Dcp Operating Company, LP buys it: 100% of it, on the list since Apr 1, 2017 · Dcp Operating Company, LP gathers it: 100% of it, on the list since Apr 1, 2017

Companies that used to be listed: Midcon Gathering LLC (gathers it, until Feb 24, 2026); Ngl Crude Logistics, LLC (gathers it, until Feb 25, 2025).

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

60 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
Oct 1, 2013
Latest permit
Apr 16, 2013
Wells and acres on the permits for Partain
API numberWell no.Acreson the permit
42-003-45230160

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 PARTAIN 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 PARTAIN
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Sabalo II15716033428617$80.46$2.89
Jun 2026Sabalo II481671961718$84.81$3.15
May 2026Sabalo II125036531421$102.13$2.94
Apr 2026Sabalo II14316033326667$100.32$2.77
Mar 2026Sabalo II16034034027367$91.38$3.04
Feb 2026Sabalo II114032328637$64.51$3.62
Jan 2026Sabalo II12217246343033$60.04$7.72
Dec 2025Sabalo II14718037432153$57.97$4.26
Nov 2025Sabalo II11903603600$60.06$3.79
Oct 2025Sabalo II13518839337221$60.89$3.19
Sep 2025Sabalo II931653823820$63.96$2.97
Aug 2025Sabalo II00540409131$64.86$2.91
Jul 2025Sabalo II356353409305104$68.39$3.20
Jun 2025Sabalo II178181451313138$68.17$3.02
May 2025Sabalo II194037491283$62.17$3.12
Apr 2025Sabalo II85188295151144$63.54$3.42
Mar 2025Sabalo II10318831528431$68.24$4.12
Feb 2025Sabalo II141030124457$71.53$4.19
Jan 2025Sabalo II139189335199136$75.74$4.13
Dec 2024Sabalo II1291843530353$70.12$3.01
Nov 2024Sabalo II1050311110201$69.95$2.12
Oct 2024Sabalo II11718630827632$71.99$2.20
Sep 2024Sabalo II11518231923683$70.24$2.28
Aug 2024Sabalo II128038130180$76.68$1.99
Jul 2024Sabalo II1471894074070$81.80$2.07
Jun 2024Sabalo II13718438430876$79.77$2.54
May 2024Montrose Operating14017136928485$80.02$2.12
Apr 2024Montrose Operating1420370189181$85.35$1.60
Mar 2024Montrose Operating13917039036624$81.28$1.49
Feb 2024Montrose Operating1461903693690$77.25$1.72
Jan 2024Montrose Operating16219339338310$74.15$3.18
Dec 2023Montrose Operating1541733923866$71.90$2.52
Nov 2023Montrose Operating15818640334558$77.69$2.71
Oct 2023Montrose Operating1500438246192$85.64$2.98
Sep 2023Montrose Operating15118742035565$89.43$2.64
Aug 2023Montrose Operating162187445147298$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

OperatorSabalo II Operating, LLCFieldSpraberry (Trend Area)CountyAndrews County

Sabalo II Operating, LLC in Andrews County

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Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

  • GALLOWAY

    4,850 bbl last 12 months · 0.4 km away

  • MITCHELL B

    1,195 bbl last 12 months · 0.6 km away

  • KILLIAN

    613 bbl last 12 months · 0.7 km away

  • D'S DILEMMA

    464 bbl last 12 months · 0.9 km away

  • MITCHELL

    786 bbl last 12 months · 1 km away

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 45407, 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.