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Royalty Clerk

Texas oil lease · RRC district 01 · Lease 01697

Producing

MANN, EDWARD

Mann, Edward is an oil lease in Frio County, Texas, operated by Neumann Oil & Gas, LLC in the Stacy (Olmos -A-) field. The Railroad Commission shows 2,682 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 2 wells

2,682bbl oil, last 12 months+1% vs prior year
Operator
Neumann Oil & Gas, LLC
County
Frio County
Field
Stacy (Olmos -A-)
RRC lease
01-01697

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Where it sits

This county

Frio CountyFrioZavalaAtascosaUvaldeMedinaBexarFrio County
Frio County · RRC district 01Open Frio County →
Oil in Jul 2026
225 bbl
Reporting to the state
since Jan 2020
Wells
2
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 held steady over the last 12 months

2,682 bbl in the 12 months through Jul 2026, against 2,668 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production for MANN, EDWARD, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 2,682 bbl in the 12 months through Jul 2026, against 2,668 bbl in the 12 months before.Last 12 months: 2,682 bblbbl per month050100150200250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production for MANN, EDWARD, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 2,682 bbl in the 12 months through Jul 2026, against 2,668 bbl in the 12 months before.Last 12 monthsbbl per month050100150200250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 01697, district 01. 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.

Neumann Oil & Gas, LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeNeumann Oil & Gas, LLC, Jan 2020 to Jul 20262020202120222023202420252026Neumann Oil & Gas, LLCJan 2020 to nowthrough Jul 2026
Operators of this lease over timeNeumann Oil & Gas, LLC, Jan 2020 to Jul 20262020202120222023202420252026Neumann Oil & Gas, 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 01697 in district 01. The API number is the state’s ID for a well.
Wells on MANN, EDWARD
API numberWell no.Status
42-163-007712Active
42-163-007721Active

SourceTexas Railroad Commission Wellbore Query, district 01, lease 01697.

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. gathers it.

    100% of it, on the list since Nov 10, 2016

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

What the drilling permits say

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
21 not plugged
Horizontal
0
First completion
Jan 12, 1984
Latest permit
–
Wells and acres on the permits for Mann, Edward
API numberWell no.Acreson the permit
42-163-007712–
42-163-007721–

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 MANN, EDWARD 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.

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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 MANN, EDWARD
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Neumann Oil225164$80.46$2.89
Jun 2026Neumann Oil200321$84.81$3.15
May 2026Neumann Oil221159$102.13$2.94
Apr 2026Neumann Oil233154$100.32$2.77
Mar 2026Neumann Oil224310$91.38$3.04
Feb 2026Neumann Oil210155$64.51$3.62
Jan 2026Neumann Oil225306$60.04$7.72
Dec 2025Neumann Oil237160$57.97$4.26
Nov 2025Neumann Oil221165$60.06$3.79
Oct 2025Neumann Oil228323$60.89$3.19
Sep 2025Neumann Oil224161$63.96$2.97
Aug 2025Neumann Oil234326$64.86$2.91
Jul 2025Neumann Oil239165$68.39$3.20
Jun 2025Neumann Oil181161$68.17$3.02
May 2025Neumann Oil238321$62.17$3.12
Apr 2025Neumann Oil212164$63.54$3.42
Mar 2025Neumann Oil225317$68.24$4.12
Feb 2025Neumann Oil207161$71.53$4.19
Jan 2025Neumann Oil226161$75.74$4.13
Dec 2024Neumann Oil237324$70.12$3.01
Nov 2024Neumann Oil217160$69.95$2.12
Oct 2024Neumann Oil235321$71.99$2.20
Sep 2024Neumann Oil211161$70.24$2.28
Aug 2024Neumann Oil240160$76.68$1.99
Jul 2024Neumann Oil186332$81.80$2.07
Jun 2024Neumann Oil217161$79.77$2.54
May 2024Neumann Oil234160$80.02$2.12
Apr 2024Neumann Oil222326$85.35$1.60
Mar 2024Neumann Oil222165$81.28$1.49
Feb 2024Neumann Oil215326$77.25$1.72
Jan 2024Neumann Oil219166$74.15$3.18
Dec 2023Neumann Oil219161$71.90$2.52
Nov 2023Neumann Oil233165$77.69$2.71
Oct 2023Neumann Oil206322$85.64$2.98
Sep 2023Neumann Oil244160$89.43$2.64
Aug 2023Neumann Oil226321$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

OperatorNeumann Oil & Gas, LLCFieldStacy (Olmos -A-)CountyFrio County

Neumann Oil & Gas, LLC in Frio County

No other producing leases from this operator in this county are in our data yet.

Stacy (Olmos -A-) field

All leases in this field →

Leases within 10 km

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 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 01697, district 01, 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.