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Royalty Clerk

Texas oil lease · RRC district 04 · Lease 13482

Producing

DUGGER, L.M.

Dugger, L.m. is an oil lease in Nueces County, Texas, operated by Alegre Operating, Inc. in the Minnie Bock, North (Frio Cons) field. The Railroad Commission shows 2,090 bbl of oil in the 12 months through May 2026.

Oil lease dossier · 7 wells

2,090bbl oil, last 12 months−56% vs prior year
Operator
Alegre Operating, Inc.
County
Nueces County
Field
Minnie Bock, North (Frio Cons)
RRC lease
04-13482

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Where it sits

This county

Nueces CountyNuecesAransasRefugioSan PatricioKlebergJim WellsLive OakNueces County
Nueces County · RRC district 04Open Nueces County →
Gas, last 12 months
14,942 mcf
Oil in May 2026
177 bbl
Reporting to the state
since Jan 2020
Wells
7

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 56% over the last 12 months

1,799 bbl in the 12 months through Jul 2026, against 4,080 bbl in the 12 months before. 2 months were not reported. A red cross marks each one.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 56% over the last 12 monthsMonthly oil production and gas for DUGGER, L.M., Aug 2023 to Jul 2026. Oil output fell 56% over the last 12 months. 1,799 bbl in the 12 months through Jul 2026, against 4,080 bbl in the 12 months before.Last 12 months: 1,799 bblbbl per monthmcf per month002002,0004004,0006006,0008008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 56% over the last 12 monthsMonthly oil production and gas for DUGGER, L.M., Aug 2023 to Jul 2026. Oil output fell 56% over the last 12 months. 1,799 bbl in the 12 months through Jul 2026, against 4,080 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002002,0004004,0006006,0008008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 13482, district 04. 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 Feb 2025 the lease's gas goes to lease fuel instead of a transmission line

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.

  • Transmission line (2)
  • Lease fuel (1)
Since Feb 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of DUGGER, L.M. gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2025 the lease's gas goes to lease fuel instead of a transmission line. 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.Share of the lease’s gas by disposition code, per month0%50%100%Feb 2025: line to fuelOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of DUGGER, L.M. gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2025 the lease's gas goes to lease fuel instead of a transmission line. 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.Share of gas by disposition code0%50%100%Feb 25: line to fuelJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 13482, district 04. Reported through Jul 2026.

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.

None of the gas was flared in the last 12 months.

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 Nov 2025

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 timeDaylight Petroleum LLC, Jan 2020 to Oct 2021; KRC Operating, LLC, Nov 2021 to Oct 2025; Alegre Operating, Inc., Nov 2025 to May 20262020202120222023202420252026Changed Nov 2021Changed Nov 2025Daylight Petroleum LLCJan 2020 to Oct 2021KRC Operating, LLCNov 2021 to Oct 2025Alegre Operating, Inc.Nov 2025 to now
Operators of this lease over timeDaylight Petroleum LLC, Jan 2020 to Oct 2021; KRC Operating, LLC, Nov 2021 to Oct 2025; Alegre Operating, Inc., Nov 2025 to May 20262020202120222023202420252026Changed Nov 2021Changed Nov 2025Daylight Petroleum LLCJan 2020 to Oct 2021KRC Operating, LLCNov 2021 to Oct 2025Alegre Operating, Inc.Nov 2025 to now

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

Wells

7 wells on this lease

Every well the Railroad Commission links to oil lease 13482 in district 04. The API number is the state’s ID for a well.
Wells on DUGGER, L.M.
API numberWell no.Status
42-355-008631Shut-in
42-355-325448Shut-in
42-355-3259111Active
42-355-3289412Shut-in
42-355-3389620Shut-in
42-355-3393622Shut-in
42-355-3405726Shut-in

SourceTexas Railroad Commission Wellbore Query, district 04, lease 13482.

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

    Gulfmark Energy, Inc. and Sunray Marketing, LLC gather it.

    Gulfmark Energy, Inc. gathers it: 50% of it, on the list since Nov 1, 2025 · Sunray Marketing, LLC gathers it: 50% of it, on the list since Nov 1, 2025

  • Gas from oil wells

    Enerfin Field Services LLC buys and gathers it.

    Enerfin Field Services LLC buys it: 100% of it, on the list since Sep 1, 2015 · Enerfin Field Services LLC gathers it: 100% of it, on the list since Sep 1, 2015

Companies that used to be listed: Dorado Oil Company (gathers it, until Nov 1, 2025); Gulfmark Energy, Inc. (gathers it, until Nov 1, 2021); Shell Trading (Us) Company (gathers it, until Nov 1, 2021); Gulfmark Energy, Inc. (gathers it, until Sep 1, 2020); Gulfmark Energy, Inc. (gathers it, until Jan 29, 2020); Sunoco Ptnrs. Mktg.&terminals LP (gathers it, until Jan 29, 2020).

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

320 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
96 not plugged
Horizontal
0
First completion
Jun 10, 1977
Latest permit
May 1, 2012

9 wells are listed on this lease

Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Wells and acres on the permits for Dugger, L.m.
API numberWell no.Acreson the permit
42-355-3405726320
42-355-325448320
42-355-3393622320
42-355-3389620320
42-355-3289412320
42-355-3315216320
42-355-325699R320
42-355-3259111320
42-355-008631320

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 DUGGER, L.M. 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 DUGGER, L.M.
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026No report–––––$84.81$3.15
May 2026Alegre Operating,177181000$102.13$2.94
Apr 2026Alegre Operating,50000$100.32$2.77
Mar 2026Alegre Operating,50000$91.38$3.04
Feb 2026Alegre Operating,35162000$64.51$3.62
Jan 2026Alegre Operating,121032000$60.04$7.72
Dec 2025Alegre Operating,20314762400$57.97$4.26
Nov 2025Alegre Operating,90831,40300$60.06$3.79
Oct 2025KRC Operating,4845863,4068060$60.89$3.19
Sep 2025KRC Operating,3543643,4931,3220$63.96$2.97
Aug 2025KRC Operating,3253732,0558230$64.86$2.91
Jul 2025KRC Operating,2141952,0849440$68.39$3.20
Jun 2025KRC Operating,7701,5575650$68.17$3.02
May 2025KRC Operating,3565291,4224860$62.17$3.12
Apr 2025KRC Operating,3533711,5744490$63.54$3.42
Mar 2025KRC Operating,3923481,5996070$68.24$4.12
Feb 2025KRC Operating,3273802,6701,2500$71.53$4.19
Jan 2025KRC Operating,3271782,4371,8770$75.74$4.13
Dec 2024KRC Operating,4065184,8433,3660$70.12$3.01
Nov 2024KRC Operating,4583783,3341,4470$69.95$2.12
Oct 2024KRC Operating,3675531,3214930$71.99$2.20
Sep 2024KRC Operating,3521972,3457480$70.24$2.28
Aug 2024KRC Operating,4515132,4618640$76.68$1.99
Jul 2024KRC Operating,3951422,3057480$81.80$2.07
Jun 2024KRC Operating,5115972,1055480$79.77$2.54
May 2024KRC Operating,5084751,6476920$80.02$2.12
Apr 2024KRC Operating,3824641,7137510$85.35$1.60
Mar 2024KRC Operating,2412761,9287670$81.28$1.49
Feb 2024KRC Operating,7706185,8921,4540$77.25$1.72
Jan 2024KRC Operating,3434658554190$74.15$3.18
Dec 2023KRC Operating,4242841,6956050$71.90$2.52
Nov 2023KRC Operating,67174181570$77.69$2.71
Oct 2023KRC Operating,8704891310$85.64$2.98
Sep 2023KRC Operating,1871787,3691,5320$89.43$2.64
Aug 2023KRC Operating,1261384261330$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

OperatorAlegre Operating, Inc.FieldMinnie Bock, North (Frio Cons)CountyNueces County

Alegre Operating, Inc. in Nueces County

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Minnie Bock, North (Frio Cons) 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 May 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 13482, district 04, 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.