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Royalty Clerk

Texas oil lease · RRC district 01 · Lease 03942

No report in 6+ months

TERRELL, H. A.

Terrell, H. A. is an oil lease in Caldwell County, Texas, operated by Petrosaurus, Inc. in the Luling-Branyon field.

Oil lease dossier · 14 wells

0bbl oil, last 12 months
Operator
Petrosaurus, Inc.
County
Caldwell County
Field
Luling-Branyon
RRC lease
01-03942

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Where it sits

This county

Caldwell CountyCaldwellComalGonzalesFayetteTravisBastropLeeHaysGuadalupeCaldwell County
Caldwell County · RRC district 01Open Caldwell County →
Oil in Jan 2022
0 bbl
Reporting to the state
since Jan 2020
Wells
14
Data through
Jan 2022

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).

No production to chart

The state shows zero oil and zero gas for all 25 months we hold (Jan 2020 to Jan 2022). A lease that is shut in or newly reported looks like this. The ledger below lists each month.

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 Jul 2021

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 timeOiltex, LLC, Jan 2020 to Jun 2021; Petrosaurus, Inc., Jul 2021 to Jan 2022202020212022Changed Jul 2021Oiltex, LLCJan 2020 to Jun 2021Petrosaurus, Inc.Jul 2021 to now
Operators of this lease over timeOiltex, LLC, Jan 2020 to Jun 2021; Petrosaurus, Inc., Jul 2021 to Jan 2022202020212022Changed Jul 2021Oiltex, LLCJan 2020 to Jun 2021Petrosaurus, Inc.Jul 2021 to now

SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.

Wells

14 wells on this lease

Every well the Railroad Commission links to oil lease 03942 in district 01. The API number is the state’s ID for a well.
Wells on TERRELL, H. A.
API numberWell no.Status
42-055-033833Active
42-055-033844Active
42-055-036385Active
42-055-051988Active
42-055-0520210Active
42-055-052047Active
42-055-052059Active
42-055-052536Active
42-055-0527811Active
42-055-0527912Active
42-055-0528013Active
42-055-0528114Active
42-055-803141Active
42-055-803152Active

SourceTexas Railroad Commission Wellbore Query, district 01, lease 03942.

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 Sep 5, 2023

Companies that used to be listed: Enterprise Crude Oil LLC (gathers it, until Sep 5, 2023); Gulfmark Energy, Inc. (gathers it, until Sep 5, 2023); Shell Trading (Us) Company (gathers it, until Sep 5, 2023); Ace Gathering, Inc. (gathers it, until Sep 1, 2022); Enterprise Crude Oil LLC (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

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
140 not plugged
Horizontal
0
First completion
Aug 19, 1968
Latest permit
–

14 wells are listed on this lease

Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Wells and acres on the permits for Terrell, H. A.
API numberWell no.Acreson the permit
42-055-033833–
42-055-033844–
42-055-036385–
42-055-051988–
42-055-0520210–
42-055-052047–
42-055-052059–
42-055-052536–
42-055-0527811–
42-055-0527912–
42-055-0528013–
42-055-0528114–

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 TERRELL, H. A. sold each month.

For example 0.00097656, or a fraction like 1/1024.

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

25 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 TERRELL, H. A.
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jan 2022Petrosaurus, Inc.00$83.22$4.38
Dec 2021Petrosaurus, Inc.00$71.71$3.76
Nov 2021Petrosaurus, Inc.00$79.15$5.05
Oct 2021Petrosaurus, Inc.00$81.48$5.51
Sep 2021Petrosaurus, Inc.00$71.65$5.16
Aug 2021Petrosaurus, Inc.00$67.73$4.07
Jul 2021Petrosaurus, Inc.00$72.49$3.84
Jun 2021Oiltex, LLC00$71.38$3.26
May 2021Oiltex, LLC00$65.17$2.91
Apr 2021Oiltex, LLC00$61.72$2.66
Mar 2021Oiltex, LLC00$62.33$2.62
Feb 2021Oiltex, LLC00$59.04$5.35
Jan 2021Oiltex, LLC00$52.00$2.71
Dec 2020Oiltex, LLC00$47.02$2.58
Nov 2020Oiltex, LLC00$40.94$2.61
Oct 2020Oiltex, LLC00$39.40$2.39
Sep 2020Oiltex, LLC00$39.63$1.92
Aug 2020Oiltex, LLC00$42.34$2.30
Jul 2020Oiltex, LLC00$40.71$1.76
Jun 2020Oiltex, LLC00$38.31$1.63
May 2020Oiltex, LLC00$28.56$1.75
Apr 2020Oiltex, LLC00$16.55$1.74
Mar 2020Oiltex, LLC00$29.21$1.79
Feb 2020Oiltex, LLC00$50.54$1.91
Jan 2020Oiltex, LLC00$57.52$2.02

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 TERRELL, H. A.. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Petrosaurus, Inc.

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  • A month that was never paid
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  • Fees taken on gas
  • Late payment interest

Around this lease

Walk the neighborhood

Everything on this page connects to the operator, field and county records. Start from any of them.

This lease belongs to

OperatorPetrosaurus, Inc.FieldLuling-BranyonCountyCaldwell County

Petrosaurus, Inc. in Caldwell County

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

Luling-Branyon 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 Jan 2022?

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 03942, 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.