Skip to content
Royalty Clerk

Texas oil lease · RRC district 02 · Lease 12012

Producing

BOLF AC UNIT

Bolf Ac Unit is an oil lease in Karnes County, Texas, operated by Ageron Energy, LLC in the Sugarkane (Austin Chalk) field. The Railroad Commission shows 14,244 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 2 wells

14,244bbl oil, last 12 months−30% vs prior year
Operator
Ageron Energy, LLC
County
Karnes County
Field
Sugarkane (Austin Chalk)
RRC lease
02-12012

Own a share of this lease?

Is your check right?

Upload a check stub or a phone photo. We compare every month with the state numbers on this page.

Check my statement

Free. No account needed. Two to four pages.

Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County · RRC district 02Open Karnes County →
Gas, last 12 months
32,273 mcf
Oil in Jul 2026
977 bbl
Reporting to the state
since Jan 2020
Wells
2

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 30% over the last 12 months

14,244 bbl in the 12 months through Jul 2026, against 20,296 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 30% over the last 12 monthsMonthly oil production and gas for BOLF AC UNIT, Aug 2023 to Jul 2026. Oil output fell 30% over the last 12 months. 14,244 bbl in the 12 months through Jul 2026, against 20,296 bbl in the 12 months before.Last 12 months: 14,244 bblbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 30% over the last 12 monthsMonthly oil production and gas for BOLF AC UNIT, Aug 2023 to Jul 2026. Oil output fell 30% over the last 12 months. 14,244 bbl in the 12 months through Jul 2026, against 20,296 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 12012, district 02. 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.

93% of the gas went to a processing plant in the last 12 months

Flaring peaked at 35.4% of the gas in Mar 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
93% of the gas went to a processing plant in the last 12 monthsShare of BOLF AC UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 93% of the gas went to a processing plant in the last 12 months. Flaring peaked at 35.4% of the gas in Mar 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 35.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
93% of the gas went to a processing plant in the last 12 monthsShare of BOLF AC UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 93% of the gas went to a processing plant in the last 12 months. Flaring peaked at 35.4% of the gas in Mar 2025.Share of gas by disposition code0%50%100%Flared 35.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 12012, district 02. 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, 3.4% of the gas was flared. 20 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.

Ageron Energy, LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeAgeron Energy, LLC, Jan 2020 to Jul 20262020202120222023202420252026Ageron Energy, LLCJan 2020 to nowthrough Jul 2026
Operators of this lease over timeAgeron Energy, LLC, Jan 2020 to Jul 20262020202120222023202420252026Ageron Energy, LLCJan 2020 to nowthrough Jul 2026

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

Wells

2 wells on this lease

Every well the Railroad Commission links to oil lease 12012 in district 02. The API number is the state’s ID for a well.
Wells on BOLF AC UNIT
API numberWell no.Status
42-255-365911HActive
42-255-371664HShut-in

SourceTexas Railroad Commission Wellbore Query, district 02, lease 12012.

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. gathers it.

    100% of it, on the list since Jan 1, 2026

  • Gas from oil wells

    Energy Transfer Company buys it; Enterprise Products Operating LLC buys and gathers it; Startex Field Services, LLC gathers it.

    Energy Transfer Company buys it: 90% of it, on the list since Jan 1, 2026 · Enterprise Products Operating LLC buys it: 10% of it, on the list since Jan 1, 2026 · Startex Field Services, LLC gathers it: 90% of it, on the list since Jan 1, 2026 · Enterprise Products Operating LLC gathers it: 10% of it, on the list since Jan 1, 2026

Companies that used to be listed: Blackbrush O & G, LLC (gathers it, until Jan 1, 2026); Enterprise Products Operating LLC (gathers it, until Jan 1, 2026); Enterprise Products Operating LLC (buys it, until Jan 1, 2026); Et Gathering & Processing LLC (buys it, until Jan 1, 2026); Phillips 66 Company (gathers it, until Jan 1, 2026); Enterprise Products Operating LLC (gathers it, until Oct 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

605.06 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
22 not plugged
Horizontal
2
First completion
Dec 25, 2019
Latest permit
Apr 7, 2021
Wells and acres on the permits for Bolf Ac Unit
API numberWell no.Acreson the permit
42-255-371664H605.06
42-255-365911H605.06

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 BOLF AC UNIT 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 BOLF AC UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Ageron Energy,9779162,2732,2560$80.46$2.89
Jun 2026Ageron Energy,1,0019102,1792,1790$84.81$3.15
May 2026Ageron Energy,8979192,0772,05819$102.13$2.94
Apr 2026Ageron Energy,1,0731,2452,3472,3470$100.32$2.77
Mar 2026Ageron Energy,1,0238472,4562,4541$91.38$3.04
Feb 2026Ageron Energy,1,0671,2812,5692,5672$64.51$3.62
Jan 2026Ageron Energy,1,1641,0952,6542,6540$60.04$7.72
Dec 2025Ageron Energy,1,1911,2732,6592,6581$57.97$4.26
Nov 2025Ageron Energy,1,0221,0742,2402,2400$60.06$3.79
Oct 2025Ageron Energy,1,2821,2422,9682,7951$60.89$3.19
Sep 2025Ageron Energy,1,6271,7533,8173,047177$63.96$2.97
Aug 2025Ageron Energy,1,9201,4144,0342,837910$64.86$2.91
Jul 2025Ageron Energy,1,9462,1163,9032,6091,140$68.39$3.20
Jun 2025Ageron Energy,1,4251,3733,0242,55581$68.17$3.02
May 2025Ageron Energy,2,1662,2943,9333,208693$62.17$3.12
Apr 2025Ageron Energy,2,4032,5083,5382,777761$63.54$3.42
Mar 2025Ageron Energy,1,9591,9642,7281,716966$68.24$4.12
Feb 2025Ageron Energy,1,9921,6163,0651,918846$71.53$4.19
Jan 2025Ageron Energy,10000$75.74$4.13
Dec 2024Ageron Energy,1,1201,2182,2822,2802$70.12$3.01
Nov 2024Ageron Energy,1,4341,4652,9632,499267$69.95$2.12
Oct 2024Ageron Energy,1,7541,7724,0773,242112$71.99$2.20
Sep 2024Ageron Energy,2,2112,1434,7373,621579$70.24$2.28
Aug 2024Ageron Energy,1,8851,7503,4643,210254$76.68$1.99
Jul 2024Ageron Energy,2,1242,3273,9153,099782$81.80$2.07
Jun 2024Ageron Energy,2,1511,9944,0262,990921$79.77$2.54
May 2024Ageron Energy,2,4422,6843,5942,695486$80.02$2.12
Apr 2024Ageron Energy,2,6592,5294,8063,875627$85.35$1.60
Mar 2024Ageron Energy,1,0441,2391,900900218$81.28$1.49
Feb 2024Ageron Energy,1,3409092,7751,860746$77.25$1.72
Jan 2024Ageron Energy,2,3622,5244,4383,2711,167$74.15$3.18
Dec 2023Ageron Energy,1,7421,9434,2003,5930$71.90$2.52
Nov 2023Ageron Energy,2,3191,9385,3974,73978$77.69$2.71
Oct 2023Ageron Energy,2,6803,0694,9384,529274$85.64$2.98
Sep 2023Ageron Energy,1,9711,8684,3903,2401,150$89.43$2.64
Aug 2023Ageron Energy,2,5012,5115,9134,3731,227$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 BOLF AC UNIT. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Ageron Energy, LLC.

Check my statementTry a sample owner
  • A month that was never paid
  • Your share of the barrels and mcf
  • The price against WTI and Henry Hub
  • 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

OperatorAgeron Energy, LLCFieldSugarkane (Austin Chalk)CountyKarnes County

Ageron Energy, LLC in Karnes County

All Ageron Energy, LLC leases →

Sugarkane (Austin Chalk) field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

  • AVERLY

    20,591 bbl last 12 months · 0.5 km away

  • AVERLY

    18,348 bbl last 12 months · 0.5 km away

  • TMK UNIT

    50,465 bbl last 12 months · 0.5 km away

  • TMK UNIT

    50,291 bbl last 12 months · 0.5 km away

  • AVERLY LFU

    26,937 bbl last 12 months · 0.7 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 12012, district 02, 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.