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Royalty Clerk

Texas gas well · RRC district 01 · Lease 285479

Producing

NMC EF

NMC Ef is a gas well in LA Salle County, Texas, operated by Crescent Energy Operating, LLC in the Hawkville (Eagleford Shale) field. The Railroad Commission shows 13,756 mcf of gas in the 12 months through Jul 2026.

Gas well dossier · 1 well

13,756mcf gas, last 12 months+764% vs prior year
Operator
Crescent Energy Operating, LLC
County
LA Salle County
Field
Hawkville (Eagleford Shale)
RRC lease
01-285479

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Where it sits

This county

LA Salle CountyLA SalleZavalaAtascosaMcMullenDimmitFrioLA Salle County
LA Salle County · RRC district 01Open LA Salle County →
Gas in Jul 2026
1,237 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 rose 764% over the last 12 months

13,756 mcf in the 12 months through Jul 2026, against 1,592 mcf in the 12 months before.

  • Gas (bars, left axis)
  • Last 12 months
Gas output rose 764% over the last 12 monthsMonthly gas production for NMC EF, Aug 2023 to Jul 2026. Gas output rose 764% over the last 12 months. 13,756 mcf in the 12 months through Jul 2026, against 1,592 mcf in the 12 months before.Last 12 months: 13,756 mcfmcf per month010k20k30k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 764% over the last 12 monthsMonthly gas production for NMC EF, Aug 2023 to Jul 2026. Gas output rose 764% over the last 12 months. 13,756 mcf in the 12 months through Jul 2026, against 1,592 mcf in the 12 months before.Last 12 monthsmcf per month010k20k30k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas well 285479, 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.

Since Sep 2024 the lease's gas goes to a processing plant instead of a transmission line

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.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
Since Sep 2024 the lease's gas goes to a processing plant instead of a transmission lineShare of NMC EF gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2024 the lease's gas goes to a processing plant instead of a transmission line. 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%Sep 2024: line to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2024 the lease's gas goes to a processing plant instead of a transmission lineShare of NMC EF gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2024 the lease's gas goes to a processing plant instead of a transmission line. 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%Sep 24: line to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 285479, district 01. 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.

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.

The operator changed once, most recently in May 2026

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 timeSilverbow Resources Oper, LLC, Jan 2020 to Apr 2026; Crescent Energy Operating, LLC, May 2026 to Jul 20262020202120222023202420252026Changed May 2026Silverbow Resources Oper, LLCJan 2020 to Apr 2026Crescent Energy Operating, LLCMay 2026 to now
Operators of this lease over timeSilverbow Resources Oper, LLC, Jan 2020 to Apr 2026; Crescent Energy Operating, LLC, May 2026 to Jul 20262020202120222023202420252026Changed May 2026Silverbow Resources Oper, LLCJan 2020 to Apr 2026Crescent Energy Operating, LLCMay 2026 to now

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 285479 in district 01. The API number is the state’s ID for a well.
Wells on NMC EF
API numberWell no.Status
42-283-363526HActive

SourceTexas Railroad Commission Wellbore Query, district 01, lease 285479.

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

    Shell Trading (Us) Company gathers it.

    100% of it, on the list since Sep 19, 2018

  • Gas from gas wells

    Silverbow Resources Oper, LLC buys it; Eagle Ford Midstream, LP gathers it.

    Silverbow Resources Oper, LLC buys it: 100% of it, on the list since Sep 19, 2018 · Eagle Ford Midstream, LP gathers it: 100% of it, on the list since Sep 19, 2018

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

24,165 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
Aug 2, 2018
Latest permit
May 23, 2018
Wells and acres on the permits for NMC Ef
API numberWell no.Acreson the permit
42-283-363526H24,165

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

What the operator reported

What Crescent Energy Company told investors it received

Crescent Energy Operating, LLC is linked to Crescent Energy Company (CRGY). Public companies report the average price they realize each quarter. It is an average across everything the company operates, not the price on this lease.
Realized prices reported by Crescent Energy Company
QuarterOil$ per bblFiling
Q1 2026$71.00SEC filing
Q4 2025$62.21SEC filing
Q3 2025$63.07SEC filing
Q2 2025$61.47SEC filing
Q1 2025$67.64SEC filing
Q4 2024$67.51SEC filing

SourceCrescent Energy Company quarterly reports on SEC EDGAR, prices before hedging where the company states both. Read by machine from each filing’s tables; the link opens the filing so you can check the figure.

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Estimator

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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 NMC EF 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 NMC EF
MonthGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Crescent Energy1,2371,1120$80.46$2.89
Jun 2026Crescent Energy1,1129960$84.81$3.15
May 2026Crescent Energy1,3041,1970$102.13$2.94
Apr 2026Silverbow Resources1,9071,7320$100.32$2.77
Mar 2026Silverbow Resources1,2821,1690$91.38$3.04
Feb 2026Silverbow Resources7807160$64.51$3.62
Jan 2026Silverbow Resources1,0289540$60.04$7.72
Dec 2025Silverbow Resources1,0629850$57.97$4.26
Nov 2025Silverbow Resources4304040$60.06$3.79
Oct 2025Silverbow Resources1,8491,7190$60.89$3.19
Sep 2025Silverbow Resources1,7651,6490$63.96$2.97
Aug 2025Silverbow Resources000$64.86$2.91
Jul 2025Silverbow Resources000$68.39$3.20
Jun 2025Silverbow Resources46420$68.17$3.02
May 2025Silverbow Resources000$62.17$3.12
Apr 2025Silverbow Resources000$63.54$3.42
Mar 2025Silverbow Resources000$68.24$4.12
Feb 2025Silverbow Resources1931780$71.53$4.19
Jan 2025Silverbow Resources6806290$75.74$4.13
Dec 2024Silverbow Resources62580$70.12$3.01
Nov 2024Silverbow Resources58540$69.95$2.12
Oct 2024Silverbow Resources5405070$71.99$2.20
Sep 2024Silverbow Resources770$70.24$2.28
Aug 2024Silverbow Resources660$76.68$1.99
Jul 2024Silverbow Resources74690$81.80$2.07
Jun 2024Silverbow Resources37350$79.77$2.54
May 2024Silverbow Resources59550$80.02$2.12
Apr 2024Silverbow Resources70650$85.35$1.60
Mar 2024Silverbow Resources5,8225,4520$81.28$1.49
Feb 2024Silverbow Resources8,9648,3920$77.25$1.72
Jan 2024Silverbow Resources10,90710,2710$74.15$3.18
Dec 2023Silverbow Resources8,3517,9210$71.90$2.52
Nov 2023Silverbow Resources7,2766,9200$77.69$2.71
Oct 2023Silverbow Resources7,6227,3680$85.64$2.98
Sep 2023Silverbow Resources16,49315,7610$89.43$2.64
Aug 2023Silverbow Resources26,32325,0660$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

OperatorCrescent Energy Operating, LLCFieldHawkville (Eagleford Shale)CountyLA Salle County

Crescent Energy Operating, LLC in LA Salle County

All Crescent Energy Operating, LLC leases →

Hawkville (Eagleford Shale) field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

  • NMC EF

    284,957 mcf last 12 months · 0 km away

  • STS 'A'

    280,266 mcf last 12 months · 0.9 km away

  • NUECES MINERALS COMPANY

    0 mcf last 12 months · 1.2 km away

  • STS 'A'

    147,721 mcf last 12 months · 1.7 km away

  • NMC EF

    119,338 mcf last 12 months · 2.7 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 “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 285479, 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.