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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 16751

Shut in

ALMA

Alma is an oil lease in Ector County, Texas, operated by Highmark Energy Operating, LLC in the TXL (Devonian) field.

Oil lease dossier · 3 wells

0bbl oil, last 12 months
Operator
Highmark Energy Operating, LLC
County
Ector County
Field
TXL (Devonian)
RRC lease
08-16751

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Where it sits

This county

Ector CountyEctorMartinMidlandAndrewsWinklerWardEctor County
Ector County · RRC district 08Open Ector County →
Oil in Jul 2026
0 bbl
Reporting to the state
since Jan 2020
Wells
3
Data through
Jul 2026

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 state shows zero output for every month we hold.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for ALMA, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The state shows zero output for every month we hold.Last 12 months: 0 bblbbl per monthmcf per month0012525037541005125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No oil produced in the last 12 monthsMonthly oil production and gas for ALMA, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The state shows zero output for every month we hold.Last 12 monthsbbl per monthmcf per month0012525037541005125Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 16751, 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 ALMA 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 ALMA 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 16751, 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 once, most recently in Mar 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 timeLegacy Reserves Operating LP, Jan 2020 to Feb 2023; Highmark Energy Operating, LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Legacy Reserves Operating LPJan 2020 to Feb 2023Highmark Energy Operating, LLCMar 2023 to now
Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Feb 2023; Highmark Energy Operating, LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Legacy Reserves Operating LPJan 2020 to Feb 2023Highmark Energy Operating, LLCMar 2023 to now

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

Wells

3 wells on this lease

Every well the Railroad Commission links to oil lease 16751 in district 08. The API number is the state’s ID for a well.
Wells on ALMA
API numberWell no.Status
42-135-024385Shut-in
42-135-1000713 LShut-in
42-135-1019512 LActive

SourceTexas Railroad Commission Wellbore Query, district 08, lease 16751.

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

    Sentinel Transportation, LLC gathers it.

    100% of it, on the list since Feb 1, 2015

  • 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

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

324.83 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
54 not plugged
Horizontal
0
First completion
Apr 19, 1962
Latest permit
Jul 13, 2009
Wells and acres on the permits for Alma
API numberWell no.Acreson the permit
42-135-024374324.83
42-135-024385324.83
42-135-0244310325
42-135-1000713 L–
42-135-1019512 L–

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 ALMA 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 ALMA
MonthGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Highmark Energy000$80.46$2.89
Jun 2026Highmark Energy000$84.81$3.15
May 2026Highmark Energy000$102.13$2.94
Apr 2026Highmark Energy000$100.32$2.77
Mar 2026Highmark Energy000$91.38$3.04
Feb 2026Highmark Energy000$64.51$3.62
Jan 2026Highmark Energy000$60.04$7.72
Dec 2025Highmark Energy000$57.97$4.26
Nov 2025Highmark Energy000$60.06$3.79
Oct 2025Highmark Energy000$60.89$3.19
Sep 2025Highmark Energy000$63.96$2.97
Aug 2025Highmark Energy000$64.86$2.91
Jul 2025Highmark Energy000$68.39$3.20
Jun 2025Highmark Energy000$68.17$3.02
May 2025Highmark Energy000$62.17$3.12
Apr 2025Highmark Energy000$63.54$3.42
Mar 2025Highmark Energy000$68.24$4.12
Feb 2025Highmark Energy000$71.53$4.19
Jan 2025Highmark Energy000$75.74$4.13
Dec 2024Highmark Energy000$70.12$3.01
Nov 2024Highmark Energy000$69.95$2.12
Oct 2024Highmark Energy000$71.99$2.20
Sep 2024Highmark Energy000$70.24$2.28
Aug 2024Highmark Energy000$76.68$1.99
Jul 2024Highmark Energy000$81.80$2.07
Jun 2024Highmark Energy000$79.77$2.54
May 2024Highmark Energy000$80.02$2.12
Apr 2024Highmark Energy000$85.35$1.60
Mar 2024Highmark Energy000$81.28$1.49
Feb 2024Highmark Energy000$77.25$1.72
Jan 2024Highmark Energy000$74.15$3.18
Dec 2023Highmark Energy1201200$71.90$2.52
Nov 2023Highmark Energy000$77.69$2.71
Oct 2023Highmark Energy000$85.64$2.98
Sep 2023Highmark Energy000$89.43$2.64
Aug 2023Highmark Energy000$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 ALMA. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Highmark Energy 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

OperatorHighmark Energy Operating, LLCFieldTXL (Devonian)CountyEctor County

Highmark Energy Operating, LLC in Ector County

All Highmark Energy Operating, LLC leases →

TXL (Devonian) field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

New drilling permits in Ector 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 16751, 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.