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Royalty Clerk

Texas oil lease · RRC district 09 · Lease 21735

Producing

DOCKTOR

Docktor is an oil lease in Young County, Texas, operated by Borderline Operating Corp. in the Stovall (McLester) field. The Railroad Commission shows 215 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 3 wells

215bbl oil, last 12 months−7% vs prior year
Operator
Borderline Operating Corp.
County
Young County
Field
Stovall (McLester)
RRC lease
09-21735

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Where it sits

This county

Young CountyYoungBaylorJackPalo PintoClayThrockmortonArcherYoung County
Young County · RRC district 09Open Young County →
Oil in Jul 2026
10 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).

Oil output fell 7% over the last 12 months

215 bbl in the 12 months through Jul 2026, against 232 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output fell 7% over the last 12 monthsMonthly oil production for DOCKTOR, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 215 bbl in the 12 months through Jul 2026, against 232 bbl in the 12 months before.Last 12 months: 215 bblbbl per month020406080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 7% over the last 12 monthsMonthly oil production for DOCKTOR, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 215 bbl in the 12 months through Jul 2026, against 232 bbl in the 12 months before.Last 12 monthsbbl per month020406080Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 21735, district 09. 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 once, most recently in Nov 2024

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 timeThree P Operating Co.,gp, L.L.C., Jan 2020 to Oct 2024; Borderline Operating Corp., Nov 2024 to Jul 20262020202120222023202420252026Changed Nov 2024Three P Operating Co.,gp, L.L…Jan 2020 to Oct 2024Borderline Operating Corp.Nov 2024 to now
Operators of this lease over timeThree P Operating Co.,gp, L.L.C., Jan 2020 to Oct 2024; Borderline Operating Corp., Nov 2024 to Jul 20262020202120222023202420252026Changed Nov 2024Three P Operating Co.,gp, L.L.C.Jan 2020 to Oct 2024Borderline Operating Corp.Nov 2024 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 21735 in district 09. The API number is the state’s ID for a well.
Wells on DOCKTOR
API numberWell no.Status
42-503-353861Active
42-503-356833Active
42-503-356872Active

SourceTexas Railroad Commission Wellbore Query, district 09, lease 21735.

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

    True Oil Trucking & Mktg, LLC gathers it.

    100% of it, on the list since Nov 1, 2024

Companies that used to be listed: Energy Trans Crude Marketing LLC (gathers it, until Nov 1, 2024); Targa Midstream Services LLC (gathers it, until Jul 1, 2021); Targa Midstream Services LLC (buys it, until Jul 1, 2021); Sunoco Ptnrs. Mktg.&terminals LP (gathers it, until Jul 1, 2021).

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

131 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
32 not plugged
Horizontal
0
First completion
Nov 27, 1981
Latest permit
Jan 26, 1982
Wells and acres on the permits for Docktor
API numberWell no.Acreson the permit
42-503-356833131
42-503-356872131
42-503-353861131

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 DOCKTOR 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 DOCKTOR
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Borderline Operating100$80.46$2.89
Jun 2026Borderline Operating300$84.81$3.15
May 2026Borderline Operating150$102.13$2.94
Apr 2026Borderline Operating150$100.32$2.77
Mar 2026Borderline Operating55178$91.38$3.04
Feb 2026Borderline Operating100$64.51$3.62
Jan 2026Borderline Operating200$60.04$7.72
Dec 2025Borderline Operating100$57.97$4.26
Nov 2025Borderline Operating200$60.06$3.79
Oct 2025Borderline Operating200$60.89$3.19
Sep 2025Borderline Operating5167$63.96$2.97
Aug 2025Borderline Operating50$64.86$2.91
Jul 2025Borderline Operating100$68.39$3.20
Jun 2025Borderline Operating100$68.17$3.02
May 2025Borderline Operating100$62.17$3.12
Apr 2025Borderline Operating100$63.54$3.42
Mar 2025Borderline Operating100$68.24$4.12
Feb 2025Borderline Operating300$71.53$4.19
Jan 2025Borderline Operating300$75.74$4.13
Dec 2024Borderline Operating300$70.12$3.01
Nov 2024Borderline Operating200$69.95$2.12
Oct 2024Three P28173$71.99$2.20
Sep 2024Three P300$70.24$2.28
Aug 2024Three P140$76.68$1.99
Jul 2024Three P272$81.80$2.07
Jun 2024Three P140$79.77$2.54
May 2024Three P300$80.02$2.12
Apr 2024Three P200$85.35$1.60
Mar 2024Three P251$81.28$1.49
Feb 2024Three P11180$77.25$1.72
Jan 2024Three P456$74.15$3.18
Dec 2023Three P280$71.90$2.52
Nov 2023Three P281$77.69$2.71
Oct 2023Three P224$85.64$2.98
Sep 2023Three P564$89.43$2.64
Aug 2023Three P10$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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Upload your statements for DOCKTOR. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Borderline Operating Corp.

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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

OperatorBorderline Operating Corp.FieldStovall (McLester)CountyYoung County

Borderline Operating Corp. in Young County

All Borderline Operating Corp. leases →

Stovall (McLester) field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

  • CREEL, R.

    989 bbl last 12 months · 0.1 km away

  • PHILLIPS

    1,402 bbl last 12 months · 0.6 km away

  • REYNOLDS

    1,466 bbl last 12 months · 0.7 km away

  • REYNOLDS

    1,468 bbl last 12 months · 0.7 km away

  • WOODWARD FARMS

    316 bbl last 12 months · 1 km away

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 21735, district 09, 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.