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Royalty Clerk

Texas oil lease · RRC district 03 · Lease 24670

Producing

DAVIS, E F

Davis, E F is an oil lease in Brazoria County, Texas, operated by Gcows Operating LLC in the Manvel, E. (Oakville #3) field. The Railroad Commission shows 3,035 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

3,035bbl oil, last 12 months−9% vs prior year
Operator
Gcows Operating LLC
County
Brazoria County
Field
Manvel, E. (Oakville #3)
RRC lease
03-24670

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Where it sits

This county

Brazoria CountyBrazoriaMatagordaGalvestonFort BendBrazoria County
Brazoria County · RRC district 03Open Brazoria County →
Oil in Jul 2026
341 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 9% over the last 12 months

3,035 bbl in the 12 months through Jul 2026, against 3,344 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 9% over the last 12 monthsMonthly oil production for DAVIS, E F, Aug 2023 to Jul 2026. Oil output fell 9% over the last 12 months. 3,035 bbl in the 12 months through Jul 2026, against 3,344 bbl in the 12 months before.Last 12 months: 3,035 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 9% over the last 12 monthsMonthly oil production for DAVIS, E F, Aug 2023 to Jul 2026. Oil output fell 9% over the last 12 months. 3,035 bbl in the 12 months through Jul 2026, against 3,344 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 24670, district 03. 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 Sep 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 timeFore Oil, LLC, Jan 2020 to May 2021; Cerberus Engineering, LLC, Jun 2021 to Aug 2025; Gcows Operating LLC, Sep 2025 to Jul 20262020202120222023202420252026Changed Jun 2021Changed Sep 2025Fore Oil, LLCJan 2020 to May 2021Cerberus Engineering, LLCJun 2021 to Aug 2025Gcows Operating LLCSep 2025 to now
Operators of this lease over timeFore Oil, LLC, Jan 2020 to May 2021; Cerberus Engineering, LLC, Jun 2021 to Aug 2025; Gcows Operating LLC, Sep 2025 to Jul 20262020202120222023202420252026Changed Jun 2021Changed Sep 2025Fore Oil, LLCJan 2020 to May 2021Cerberus Engineering, LLCJun 2021 to Aug 2025Gcows Operating LLCSep 2025 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 24670 in district 03. The API number is the state’s ID for a well.
Wells on DAVIS, E F
API numberWell no.Status
42-039-328711Active

SourceTexas Railroad Commission Wellbore Query, district 03, lease 24670.

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 Jan 1, 2008

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

80 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 8, 2005
Latest permit
Nov 15, 2004
Wells and acres on the permits for Davis, E F
API numberWell no.Acreson the permit
42-039-32871180

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.

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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 DAVIS, E F 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 DAVIS, E F
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Gcows Operating341330$80.46$2.89
Jun 2026Gcows Operating343346$84.81$3.15
May 2026Gcows Operating336333$102.13$2.94
Apr 2026Gcows Operating333333$100.32$2.77
Mar 2026Gcows Operating259321$91.38$3.04
Feb 2026Gcows Operating134134$64.51$3.62
Jan 2026Gcows Operating171160$60.04$7.72
Dec 2025Gcows Operating202168$57.97$4.26
Nov 2025Gcows Operating80$60.06$3.79
Oct 2025Gcows Operating280322$60.89$3.19
Sep 2025Gcows Operating313320$63.96$2.97
Aug 2025Cerberus Engineering,315321$64.86$2.91
Jul 2025Cerberus Engineering,368320$68.39$3.20
Jun 2025Cerberus Engineering,152163$68.17$3.02
May 2025Cerberus Engineering,352325$62.17$3.12
Apr 2025Cerberus Engineering,212303$63.54$3.42
Mar 2025Cerberus Engineering,254165$68.24$4.12
Feb 2025Cerberus Engineering,301300$71.53$4.19
Jan 2025Cerberus Engineering,299319$75.74$4.13
Dec 2024Cerberus Engineering,241320$70.12$3.01
Nov 2024Cerberus Engineering,260160$69.95$2.12
Oct 2024Cerberus Engineering,278292$71.99$2.20
Sep 2024Cerberus Engineering,235323$70.24$2.28
Aug 2024Cerberus Engineering,392316$76.68$1.99
Jul 2024Cerberus Engineering,73159$81.80$2.07
Jun 2024Cerberus Engineering,208159$79.77$2.54
May 2024Cerberus Engineering,354292$80.02$2.12
Apr 2024Cerberus Engineering,274299$85.35$1.60
Mar 2024Cerberus Engineering,309322$81.28$1.49
Feb 2024Cerberus Engineering,314329$77.25$1.72
Jan 2024Cerberus Engineering,330325$74.15$3.18
Dec 2023Cerberus Engineering,359352$71.90$2.52
Nov 2023Cerberus Engineering,272328$77.69$2.71
Oct 2023Cerberus Engineering,272307$85.64$2.98
Sep 2023Cerberus Engineering,276325$89.43$2.64
Aug 2023Cerberus Engineering,316158$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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This lease belongs to

OperatorGcows Operating LLCFieldManvel, E. (Oakville #3)CountyBrazoria County

Gcows Operating LLC in Brazoria County

All Gcows Operating LLC leases →

Manvel, E. (Oakville #3) field

No other producing leases in this field are in our data yet.

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 24670, district 03, 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.