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Royalty Clerk

Texas oil lease · RRC district 7C · Lease 17951

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ESPY-RUSSELL UNIT

Espy-Russell Unit is an oil lease in Menard County, Texas, operated by Sawyer Oil & Gas LLC in the Danny Mae (Lower Cisco "A") field. The Railroad Commission shows 19 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

19bbl oil, last 12 months−89% vs prior year
Operator
Sawyer Oil & Gas LLC
County
Menard County
Field
Danny Mae (Lower Cisco "A")
RRC lease
7C-17951

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Where it sits

This county

Menard CountyMenardTom GreenSuttonSchleicherMasonKimbleConchoMcCullochMenard County
Menard County · RRC district 7COpen Menard County →
Oil in Jul 2026
0 bbl
Reporting to the state
since Jan 2020
Wells
1
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).

Oil output fell 89% over the last 12 months

19 bbl in the 12 months through Jul 2026, against 170 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 89% over the last 12 monthsMonthly oil production for ESPY-RUSSELL UNIT, Aug 2023 to Jul 2026. Oil output fell 89% over the last 12 months. 19 bbl in the 12 months through Jul 2026, against 170 bbl in the 12 months before.Last 12 months: 19 bblbbl per month0255075100125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 89% over the last 12 monthsMonthly oil production for ESPY-RUSSELL UNIT, Aug 2023 to Jul 2026. Oil output fell 89% over the last 12 months. 19 bbl in the 12 months through Jul 2026, against 170 bbl in the 12 months before.Last 12 monthsbbl per month0255075100125Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 17951, district 7C. 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.

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

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 Feb 2026

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 timeDelfin Operating, LLC, Jan 2020 to Feb 2022; Harvest Petroleum Inc., Mar 2022 to Jan 2026; Sawyer Oil & Gas LLC, Feb 2026 to Jul 20262020202120222023202420252026Changed Mar 2022Changed Feb 2026Delfin Operating, LLCJan 2020 to Feb 2022Harvest Petroleum Inc.Mar 2022 to Jan 2026Sawyer Oil & Gas LLCFeb 2026 to now
Operators of this lease over timeDelfin Operating, LLC, Jan 2020 to Feb 2022; Harvest Petroleum Inc., Mar 2022 to Jan 2026; Sawyer Oil & Gas LLC, Feb 2026 to Jul 20262020202120222023202420252026Changed Mar 2022Changed Feb 2026Delfin Operating, LLCJan 2020 to Feb 2022Harvest Petroleum Inc.Mar 2022 to Jan 2026Sawyer Oil & Gas LLCFeb 2026 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 17951 in district 7C. The API number is the state’s ID for a well.
Wells on ESPY-RUSSELL UNIT
API numberWell no.Status
42-327-311551Active

SourceTexas Railroad Commission Wellbore Query, district 7C, lease 17951.

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

    Bml, Inc. B gathers it.

    100% of it, on the list since Feb 2, 2026

Companies that used to be listed: Bml, Inc. B (gathers it, until Feb 2, 2026); Energy Trans Crude Marketing LLC (gathers it, until Feb 2, 2026); Energy Trans Crude Marketing LLC (gathers it, until May 1, 2024); Sunoco Ptnrs. Mktg.&terminals LP (gathers it, until Mar 1, 2022).

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

20 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 7, 2012
Latest permit
Feb 6, 2012
Wells and acres on the permits for Espy-Russell Unit
API numberWell no.Acreson the permit
42-327-31155120

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 ESPY-RUSSELL 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.

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 ESPY-RUSSELL UNIT
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Sawyer Oil00$80.46$2.89
Jun 2026Sawyer Oil00$84.81$3.15
May 2026Sawyer Oil00$102.13$2.94
Apr 2026Sawyer Oil00$100.32$2.77
Mar 2026Sawyer Oil00$91.38$3.04
Feb 2026Sawyer Oil035$64.51$3.62
Jan 2026Harvest Petroleum77$60.04$7.72
Dec 2025Harvest Petroleum00$57.97$4.26
Nov 2025Harvest Petroleum1010$60.06$3.79
Oct 2025Harvest Petroleum22$60.89$3.19
Sep 2025Harvest Petroleum00$63.96$2.97
Aug 2025Harvest Petroleum00$64.86$2.91
Jul 2025Harvest Petroleum00$68.39$3.20
Jun 2025Harvest Petroleum00$68.17$3.02
May 2025Harvest Petroleum100100$62.17$3.12
Apr 2025Harvest Petroleum00$63.54$3.42
Mar 2025Harvest Petroleum00$68.24$4.12
Feb 2025Harvest Petroleum00$71.53$4.19
Jan 2025Harvest Petroleum00$75.74$4.13
Dec 2024Harvest Petroleum00$70.12$3.01
Nov 2024Harvest Petroleum00$69.95$2.12
Oct 2024Harvest Petroleum00$71.99$2.20
Sep 2024Harvest Petroleum00$70.24$2.28
Aug 2024Harvest Petroleum7070$76.68$1.99
Jul 2024Harvest Petroleum111111$81.80$2.07
Jun 2024Harvest Petroleum1515$79.77$2.54
May 2024Harvest Petroleum1818$80.02$2.12
Apr 2024Harvest Petroleum55$85.35$1.60
Mar 2024Harvest Petroleum55$81.28$1.49
Feb 2024Harvest Petroleum515$77.25$1.72
Jan 2024Harvest Petroleum530$74.15$3.18
Dec 2023Harvest Petroleum1081$71.90$2.52
Nov 2023Harvest Petroleum1025$77.69$2.71
Oct 2023Harvest Petroleum4040$85.64$2.98
Sep 2023Harvest Petroleum00$89.43$2.64
Aug 2023Harvest Petroleum00$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 ESPY-RUSSELL UNIT. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Sawyer Oil & Gas 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

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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

OperatorSawyer Oil & Gas LLCFieldDanny Mae (Lower Cisco "A")CountyMenard County

Sawyer Oil & Gas LLC in Menard County

All Sawyer Oil & Gas LLC leases →

Danny Mae (Lower Cisco "A") field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

New drilling permits in Menard 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 17951, district 7C, 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 ESPY-RUSSELL UNIT

Who operates the ESPY-RUSSELL UNIT lease?

The Railroad Commission lists Sawyer Oil & Gas LLC (operator number 102838) as the operator of this lease in Menard County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the ESPY-RUSSELL UNIT lease produced?

The lease reported 19 bbl of oil in the last 12 months through Jul 2026. Monthly figures for 36 months are in the ledger on this page, taken from the Railroad Commission's production data.

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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