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Royalty Clerk

Texas gas well · RRC district 04 · Lease 129129

Producing

SCHALEBEN

Schaleben is a gas well in Hidalgo County, Texas, operated by Proline Energy Resources Inc in the Los Indios (Vicksburg Cons.) field. The Railroad Commission shows 5,240 mcf of gas in the 12 months through Jul 2026.

Gas well dossier · 1 well

5,240mcf gas, last 12 months−8% vs prior year
Operator
Proline Energy Resources Inc
County
Hidalgo County
Field
Los Indios (Vicksburg Cons.)
RRC lease
04-129129

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Where it sits

This county

Hidalgo CountyHidalgoBrooksJim HoggKenedyWillacyStarrCameronHidalgo County
Hidalgo County · RRC district 04Open Hidalgo County →
Gas in Jul 2026
479 mcf
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 gas well produced. Oil is in barrels (bbl). Gas is in thousand cubic feet (mcf).

Gas output fell 8% over the last 12 months

5,240 mcf in the 12 months through Jul 2026, against 5,716 mcf in the 12 months before.

  • Gas (bars, left axis)
  • Last 12 months
Gas output fell 8% over the last 12 monthsMonthly gas production for SCHALEBEN, Aug 2023 to Jul 2026. Gas output fell 8% over the last 12 months. 5,240 mcf in the 12 months through Jul 2026, against 5,716 mcf in the 12 months before.Last 12 months: 5,240 mcfmcf per month05001,0001,5002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 8% over the last 12 monthsMonthly gas production for SCHALEBEN, Aug 2023 to Jul 2026. Gas output fell 8% over the last 12 months. 5,240 mcf in the 12 months through Jul 2026, against 5,716 mcf in the 12 months before.Last 12 monthsmcf per month05001,0001,5002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas well 129129, district 04. 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.

Since Jan 2025 the lease's gas goes to a transmission line instead of lease fuel

Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.

  • Transmission line (2)
  • Lease fuel (1)
Since Jan 2025 the lease's gas goes to a transmission line instead of lease fuelShare of SCHALEBEN gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2025 the lease's gas goes to a transmission line instead of lease fuel. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.Share of the lease’s gas by disposition code, per month0%50%100%Jan 2025: fuel to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jan 2025 the lease's gas goes to a transmission line instead of lease fuelShare of SCHALEBEN gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2025 the lease's gas goes to a transmission line instead of lease fuel. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.Share of gas by disposition code0%50%100%Jan 25: fuel to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 129129, district 04. Reported through Jul 2026.

Transmission line (2)

Sold straight into a pipeline without processing. Processing fees on your statement would be worth asking about.

Lease fuel (1)

Burned to run equipment on the lease. Not sold, so it pays no royalty. A few percent is normal.

None of the gas was flared in the last 12 months.

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.

Proline Energy Resources Inc has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeProline Energy Resources Inc, Jan 2020 to Jul 20262020202120222023202420252026Proline Energy Resources IncJan 2020 to nowthrough Jul 2026
Operators of this lease over timeProline Energy Resources Inc, Jan 2020 to Jul 20262020202120222023202420252026Proline Energy Resources IncJan 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 gas well 129129 in district 04. The API number is the state’s ID for a well.
Wells on SCHALEBEN
API numberWell no.Status
42-215-317961Active

SourceTexas Railroad Commission Wellbore Query, district 04, lease 129129.

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.

  • Condensate

    Gulfmark Energy, Inc. gathers it.

    100% of it, on the list since Nov 1, 2019

  • Gas from gas wells

    Tristar Producer Servcs of TX LP buys it; Proline Energy Resources INC gathers it.

    Tristar Producer Servcs of TX LP buys it: 100% of it, on the list since Oct 1, 2003 · Proline Energy Resources INC gathers it: 100% of it, on the list since Nov 1, 2019

Companies that used to be listed: Proline Energy Resources INC (gathers it, until Nov 1, 2019); White Oak Operating Company LLC (gathers it, until May 1, 2019).

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

4,819.90 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
Jun 24, 1988
Latest permit
Jan 6, 1988
Wells and acres on the permits for Schaleben
API numberWell no.Acreson the permit
42-215-3179614,819.90

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 SCHALEBEN 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. Regional gas prices are often below Henry Hub.

Ledger

36 months, newest first

Compare these numbers with your statements. Your share of a month is the “Gas sold” volume times your decimal. Scroll sideways on a phone.
Monthly production, disposition and prices for SCHALEBEN
MonthGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Proline Energy4794790$80.46$2.89
Jun 2026Proline Energy4254250$84.81$3.15
May 2026Proline Energy4394360$102.13$2.94
Apr 2026Proline Energy3053020$100.32$2.77
Mar 2026Proline Energy4964930$91.38$3.04
Feb 2026Proline Energy4164130$64.51$3.62
Jan 2026Proline Energy5415380$60.04$7.72
Dec 2025Proline Energy3543520$57.97$4.26
Nov 2025Proline Energy3883860$60.06$3.79
Oct 2025Proline Energy4194170$60.89$3.19
Sep 2025Proline Energy4554530$63.96$2.97
Aug 2025Proline Energy5235210$64.86$2.91
Jul 2025Proline Energy4404380$68.39$3.20
Jun 2025Proline Energy4144120$68.17$3.02
May 2025Proline Energy4584560$62.17$3.12
Apr 2025Proline Energy5105080$63.54$3.42
Mar 2025Proline Energy6246220$68.24$4.12
Feb 2025Proline Energy4354330$71.53$4.19
Jan 2025Proline Energy6676650$75.74$4.13
Dec 2024Proline Energy310$70.12$3.01
Nov 2024Proline Energy1571550$69.95$2.12
Oct 2024Proline Energy6386360$71.99$2.20
Sep 2024Proline Energy6636610$70.24$2.28
Aug 2024Proline Energy7077050$76.68$1.99
Jul 2024Proline Energy1,1401,1380$81.80$2.07
Jun 2024Proline Energy1,3121,3100$79.77$2.54
May 2024Proline Energy300$80.02$2.12
Apr 2024Proline Energy400$85.35$1.60
Mar 2024Proline Energy000$81.28$1.49
Feb 2024Proline Energy4524520$77.25$1.72
Jan 2024Proline Energy3393390$74.15$3.18
Dec 2023Proline Energy220$71.90$2.52
Nov 2023Proline Energy18180$77.69$2.71
Oct 2023Proline Energy50500$85.64$2.98
Sep 2023Proline Energy5915910$89.43$2.64
Aug 2023Proline Energy43430$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

OperatorProline Energy Resources IncFieldLos Indios (Vicksburg Cons.)CountyHidalgo County

Proline Energy Resources Inc in Hidalgo County

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Los Indios (Vicksburg Cons.) field

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Leases within 10 km

Found by the location of their wells.

New drilling permits in Hidalgo County

We do not have coordinates for this lease, so these are the newest permits in its county.

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 “Gas sold” volume for the month the check covers and multiply it by your decimal. The answer should match the mcf 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, gas well 129129, district 04, 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.

FAQ

Questions about SCHALEBEN

Who operates the SCHALEBEN lease?

The Railroad Commission lists Proline Energy Resources Inc (operator number 681327) as the operator of this lease in Hidalgo County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the SCHALEBEN lease produced?

The lease reported 5,240 mcf of gas in the last 12 months through Jul 2026. Monthly figures for 36 months are in the ledger on this page, taken from the Railroad Commission's production data.

Does this page show who owns the royalty?

No. Railroad Commission records show who operates a lease and what it reported, not who owns the minerals or receives royalty. Your division order and royalty stub name the lease and your decimal interest.

How do I check my royalty stub against this lease?

Multiply the lease's volume for a month by your decimal interest and compare it with the barrels and mcf on your stub for the same month. The two are seldom identical, since sales and reporting months can differ, but a large gap is worth a question to the operator.

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