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Royalty Clerk

Texas gas well · RRC district 08 · Lease 098243

No report in 6+ months

DRO

Dro is a gas well in Pecos County, Texas, operated by Mammoth Exploration LLC in the Abell (Grayburg 2050) field.

Gas well dossier · 1 well

0mcf gas, last 12 months
Operator
Mammoth Exploration LLC
County
Pecos County
Field
Abell (Grayburg 2050)
RRC lease
08-098243

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Where it sits

This county

Pecos CountyPecosUptonCranePecos County
Pecos County · RRC district 08Open Pecos County →
Gas in Sep 2022
0 mcf
Reporting to the state
since Jan 2020
Wells
1
Data through
Sep 2022

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).

No gas produced in the last 12 months

The last month with output was Jan 2020, at 4 mcf.

  • Gas (bars, left axis)
  • Last 12 months
No gas produced in the last 12 monthsMonthly gas production for DRO, Jan 2020 to Sep 2022. No gas produced in the last 12 months. The last month with output was Jan 2020, at 4 mcf.Last 12 months: 0 mcfmcf per month01234Jan 20AprJulOctJan 21AprJulOctJan 22AprJul
No gas produced in the last 12 monthsMonthly gas production for DRO, Jan 2020 to Sep 2022. No gas produced in the last 12 months. The last month with output was Jan 2020, at 4 mcf.Last 12 monthsmcf per month01234Jan 20JulJan 21JulJan 22Jul

SourceTexas Railroad Commission Production Data Query, gas well 098243, district 08. 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.

All of the gas went to a processing plant in the only month reported

Each bar is one month. Colors are the disposition codes the operator reported.

All of the gas went to a processing plant in the only month reportedShare of DRO gas by disposition code each month, Jan 2020 to Sep 2022. All of the gas went to a processing plant in the only month reported. Share of the lease’s gas by disposition code, per month0%50%100%Jan 20AprJulOctJan 21AprJulOctJan 22AprJul
All of the gas went to a processing plant in the only month reportedShare of DRO gas by disposition code each month, Jan 2020 to Sep 2022. All of the gas went to a processing plant in the only month reported. Share of gas by disposition code0%50%100%Jan 20JulJan 21JulJan 22Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 098243, district 08. Reported through Jul 2026.

Processing plant (3)

Sent to a gas plant that pulls out natural gas liquids. Your statement should show plant products, and may show processing fees.

None of the gas was flared in the only month reported.

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.

Mammoth Exploration LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeMammoth Exploration LLC, Jan 2020 to Sep 2022202020212022Mammoth Exploration LLCJan 2020 to nowthrough Sep 2022
Operators of this lease over timeMammoth Exploration LLC, Jan 2020 to Sep 2022202020212022Mammoth Exploration LLCJan 2020 to nowthrough Sep 2022

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 098243 in district 08. The API number is the state’s ID for a well.
Wells on DRO
API numberWell no.Status
42-371-336431Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 098243.

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

    Plains Marketing, L.p. gathers it.

    100% of it, on the list since May 1, 2010

  • Gas from gas wells

    Dcp Operating Company, LP buys and gathers it.

    Dcp Operating Company, LP buys it: 100% of it, on the list since Apr 1, 2017 · Dcp Operating Company, LP gathers it: 100% of it, on the list since Apr 1, 2017

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

40 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
10 not plugged
Horizontal
0
First completion
Dec 23, 1981
Latest permit
Mar 10, 1982
Wells and acres on the permits for Dro
API numberWell no.Acreson the permit
42-371-33643140

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 DRO 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

33 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 DRO
MonthGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Sep 2022Mammoth Exploration000$84.26$7.88
Aug 2022Mammoth Exploration000$93.67$8.81
Jul 2022Mammoth Exploration000$101.62$7.28
Jun 2022Mammoth Exploration000$114.84$7.70
May 2022Mammoth Exploration000$109.55$8.14
Apr 2022Mammoth Exploration000$101.78$6.60
Mar 2022Mammoth Exploration000$108.50$4.90
Feb 2022Mammoth Exploration000$91.64$4.69
Jan 2022Mammoth Exploration000$83.22$4.38
Dec 2021Mammoth Exploration000$71.71$3.76
Nov 2021Mammoth Exploration000$79.15$5.05
Oct 2021Mammoth Exploration000$81.48$5.51
Sep 2021Mammoth Exploration000$71.65$5.16
Aug 2021Mammoth Exploration000$67.73$4.07
Jul 2021Mammoth Exploration000$72.49$3.84
Jun 2021Mammoth Exploration000$71.38$3.26
May 2021Mammoth Exploration000$65.17$2.91
Apr 2021Mammoth Exploration000$61.72$2.66
Mar 2021Mammoth Exploration000$62.33$2.62
Feb 2021Mammoth Exploration000$59.04$5.35
Jan 2021Mammoth Exploration000$52.00$2.71
Dec 2020Mammoth Exploration000$47.02$2.58
Nov 2020Mammoth Exploration000$40.94$2.61
Oct 2020Mammoth Exploration000$39.40$2.39
Sep 2020Mammoth Exploration000$39.63$1.92
Aug 2020Mammoth Exploration000$42.34$2.30
Jul 2020Mammoth Exploration000$40.71$1.76
Jun 2020Mammoth Exploration000$38.31$1.63
May 2020Mammoth Exploration000$28.56$1.75
Apr 2020Mammoth Exploration000$16.55$1.74
Mar 2020Mammoth Exploration000$29.21$1.79
Feb 2020Mammoth Exploration000$50.54$1.91
Jan 2020Mammoth Exploration440$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 DRO. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Mammoth Exploration LLC.

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  • A month that was never paid
  • Your share of the barrels and mcf
  • The price against WTI and Henry Hub
  • 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

OperatorMammoth Exploration LLCFieldAbell (Grayburg 2050)CountyPecos County

Mammoth Exploration LLC in Pecos County

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

Abell (Grayburg 2050) 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 “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 Sep 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, gas well 098243, district 08, 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 DRO

Who operates the DRO lease?

The Railroad Commission lists Mammoth Exploration LLC (operator number 523592) as the operator of this lease in Pecos County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the DRO lease produced?

The record shows no oil or gas reported for the months on this page. The ledger lists every month the state has on file for district 08, lease 098243.

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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