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Royalty Clerk

Texas oil lease · RRC district 01 · Lease 17650

Producing

HARGROVE -C-

Hargrove -C- is an oil lease in Zavala County, Texas, operated by Buffco Production Inc. in the Briscoe Ranch (Eagleford) field. The Railroad Commission shows 7,388 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

7,388bbl oil, last 12 months+8% vs prior year
Operator
Buffco Production Inc.
County
Zavala County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-17650

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County · RRC district 01Open Zavala County →
Oil in Jul 2026
652 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 rose 8% over the last 12 months

7,388 bbl in the 12 months through Jul 2026, against 6,847 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output rose 8% over the last 12 monthsMonthly oil production for HARGROVE -C-, Aug 2023 to Jul 2026. Oil output rose 8% over the last 12 months. 7,388 bbl in the 12 months through Jul 2026, against 6,847 bbl in the 12 months before.Last 12 months: 7,388 bblbbl per month0200400600800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 8% over the last 12 monthsMonthly oil production for HARGROVE -C-, Aug 2023 to Jul 2026. Oil output rose 8% over the last 12 months. 7,388 bbl in the 12 months through Jul 2026, against 6,847 bbl in the 12 months before.Last 12 monthsbbl per month0200400600800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 17650, 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.

Buffco Production Inc. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeBuffco Production Inc., Jan 2020 to Jul 20262020202120222023202420252026Buffco Production Inc.Jan 2020 to nowthrough Jul 2026
Operators of this lease over timeBuffco Production Inc., Jan 2020 to Jul 20262020202120222023202420252026Buffco Production Inc.Jan 2020 to nowthrough Jul 2026

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 17650 in district 01. The API number is the state’s ID for a well.
Wells on HARGROVE -C-
API numberWell no.Status
42-507-330691HActive

SourceTexas Railroad Commission Wellbore Query, district 01, lease 17650.

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

    Eastex Crude Company, LLC, Energy Trans Crude Marketing LLC, Harvest Marketing & Trading, LLC, Plains Marketing, L.p. and Shell Trading (Us) Company gather it.

    Eastex Crude Company, LLC gathers it: 20% of it, on the list since Feb 16, 2023 · Energy Trans Crude Marketing LLC gathers it: 20% of it, on the list since Aug 1, 2024 · Harvest Marketing & Trading, LLC gathers it: 20% of it, on the list since Feb 16, 2023 · Plains Marketing, L.p. gathers it: 20% of it, on the list since Feb 16, 2023 · Shell Trading (Us) Company gathers it: 20% of it, on the list since Feb 16, 2023

  • Gas from oil wells

    Williams Mlp Operating LLC buys and gathers it.

    Williams Mlp Operating LLC buys it: 100% of it, on the list since Aug 1, 2024 · Williams Mlp Operating LLC gathers it: 100% of it, on the list since Nov 1, 2021

Companies that used to be listed: Upstream Energy Services (buys it, until Aug 1, 2024); Sunoco Ptnrs. Mktg.&terminals LP (gathers it, until Aug 1, 2024); Ace Gathering, Inc. (gathers it, until Feb 16, 2023); Eastex Crude Company (gathers it, until Feb 16, 2023); Lion Oil Trading & Trans, LLC (gathers it, until Feb 16, 2023); Plains Marketing, L.p. (gathers it, until Feb 16, 2023).

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

1,267.79 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
1
First completion
May 3, 2014
Latest permit
Dec 6, 2013
Wells and acres on the permits for Hargrove -C-
API numberWell no.Acreson the permit
42-507-330691H1,267.79

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 HARGROVE -C- 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 HARGROVE -C-
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Buffco Production652639$80.46$2.89
Jun 2026Buffco Production485505$84.81$3.15
May 2026Buffco Production666645$102.13$2.94
Apr 2026Buffco Production736672$100.32$2.77
Mar 2026Buffco Production726675$91.38$3.04
Feb 2026Buffco Production568651$64.51$3.62
Jan 2026Buffco Production596681$60.04$7.72
Dec 2025Buffco Production646652$57.97$4.26
Nov 2025Buffco Production660526$60.06$3.79
Oct 2025Buffco Production795712$60.89$3.19
Sep 2025Buffco Production473489$63.96$2.97
Aug 2025Buffco Production385516$64.86$2.91
Jul 2025Buffco Production650688$68.39$3.20
Jun 2025Buffco Production463343$68.17$3.02
May 2025Buffco Production465549$62.17$3.12
Apr 2025Buffco Production431549$63.54$3.42
Mar 2025Buffco Production543559$68.24$4.12
Feb 2025Buffco Production732543$71.53$4.19
Jan 2025Buffco Production732720$75.74$4.13
Dec 2024Buffco Production442503$70.12$3.01
Nov 2024Buffco Production561516$69.95$2.12
Oct 2024Buffco Production611736$71.99$2.20
Sep 2024Buffco Production651514$70.24$2.28
Aug 2024Buffco Production566542$76.68$1.99
Jul 2024Buffco Production331362$81.80$2.07
Jun 2024Buffco Production583537$79.77$2.54
May 2024Buffco Production638519$80.02$2.12
Apr 2024Buffco Production650828$85.35$1.60
Mar 2024Buffco Production386192$81.28$1.49
Feb 2024Buffco Production533563$77.25$1.72
Jan 2024Buffco Production588569$74.15$3.18
Dec 2023Buffco Production5751,082$71.90$2.52
Nov 2023Buffco Production687553$77.69$2.71
Oct 2023Buffco Production401559$85.64$2.98
Sep 2023Buffco Production481187$89.43$2.64
Aug 2023Buffco Production432555$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

OperatorBuffco Production Inc.FieldBriscoe Ranch (Eagleford)CountyZavala County

Buffco Production Inc. in Zavala County

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Briscoe Ranch (Eagleford) 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 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 17650, 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.