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Royalty Clerk

Texas gas well

Producing

NAPOO B

Napoo B is a gas well in Karnes County, Texas, operated by Verdun Oil & Gas LLC in the Eagleville (Eagle Ford-2) field.

1 well

462,968mcf gas, last 12 months
Operator
Verdun Oil & Gas LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-299501

59 royalty accounts on the county roll

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Oil, last 12 months
201,916 bbl
Gas in Aug 2026
30,519 mcf
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Wells on this lease and around it

Where the state's map puts this lease's well, and what has been drilled or permitted within about 2 miles of it.
Map of the Napoo B lease in Karnes County, Texas: its well ringed, among 208 wells and 12 recent drilling locations in a picture about 6 miles across.
  • This lease1Its well, ringed on the map: producing
  • Drilling locations12Permits issued in the last two years
  • Producing wells174On a lease reporting production now
  • Not producing32Shut in, inactive or no lease on record
  • Plugged2The state's wellbore record says plugged

The ringed dot is this lease's well, where the Railroad Commission's map puts it. The other dots are wells and drilling permits of the last 24 months on the land around it; the counts are for everything in the picture, which is about 6 miles across. The thin brown lines are the original land surveys; where there is room, a survey carries its abstract number, the number deeds and division orders cite. Sources: Railroad Commission of Texas well layers, drilling permit files and survey lines, US Census Bureau county outlines, base map from USGS The National Map.

See the whole Texas well map

A one-page map of this lease to print, for a lawyer, a buyer or a probate file.

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You may show this map on any site, unchanged. Keep the credit line and its link to Royalty Clerk under the map. The picture updates by itself as the state records new wells and permits.

Download the picture (WebP)
<a href="https://royaltyclerk.com/texas/leases/napoo-b-02-299501-g"><img src="https://royaltyclerk.com/maps/lease-wells/napoo-b-02-299501-g.svg" alt="Map of the Napoo B lease in Karnes County, Texas: its well ringed, among 208 wells and 12 recent drilling locations in a picture about 6 miles across." width="1000" height="951" loading="lazy" style="max-width:100%;height:auto;border:0"></a>
<p style="margin:4px 0 0;font-size:14px">Map: <a href="https://royaltyclerk.com/texas/leases/napoo-b-02-299501-g">Wells on the Napoo B lease, Karnes County, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

Other Napoo leases in Karnes County

1 lease in Karnes County in the same field or with the same operator carries the Napoo name. Operators often name the leases on one family's land alike, with a letter or unit number after the name. Sharing a name proves no tie: your division order says which ones pay you.

Production by month

Gas output rose 20,849% since May 2025

  • Gas (bars)
  • Oil (line)
Gas output rose 20,849% since May 2025Monthly gas production and oil for NAPOO B, May 2025 to Aug 2026. Gas output rose 20,849% since May 2025. Monthly average of 33,029 mcf in the latest 3 months, against 158 mcf in the first 3.mcf per monthbbl per month0010k10k20k20k30k30k40k40k50k50kJul 25OctJan 26AprJul
Gas output rose 20,849% since May 2025Monthly gas production and oil for NAPOO B, May 2025 to Aug 2026. Gas output rose 20,849% since May 2025. Monthly average of 33,029 mcf in the latest 3 months, against 158 mcf in the first 3.mcf per monthbbl per month0010k10k20k20k30k30k40k40k50k50kJul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Aug 2026.

From the state record

What owners ask about Napoo B

When is the check for August 2026 due?
August 2026 is the newest month the state has posted for this lease. Texas law gives the payor until 60 days after the end of the sale month for oil and 90 for gas: the oil by Oct 30, 2026 and the gas by Nov 29, 2026, unless the lease sets another time.
Source: Railroad Commission production reports; Texas Natural Resources Code §91.402.
See your next three checks
Which Texas production tax rate applies?
The Texas Comptroller lists high cost gas reduced tax rate for this lease, from Jul 1, 2025 to Jun 30, 2035, at 3.1% in place of 7.5%. That is for August 2026.
Source: Texas Comptroller, approved severance tax exemptions.
Check the tax on your stub
Who buys the oil and gas?
Condensate: Genesis Crude Oil, L.p. gathers it. Gas from gas wells: Burlington Resources O & G CO LP buys it; Verdun Oil & Gas LLC gathers it. The buyer's price is what a royalty check is figured on.
Source: Railroad Commission Form P-4, gatherers and purchasers.
See every buyer and past buyers
How many 1099s should an owner expect for 2025?
One company, Verdun Oil & Gas LLC, filed this lease's reports behind every 2025 check, so most owners get one form. The operator is not always the company that pays, so go by the name on the stubs.
Source: Railroad Commission production reports, operator of record by month.
Check your 1099 against it

Free tools, already on this lease

Ask a question about Napoo B

33 years of state records, 1993–2026

NAPOO B since 2025

We read every monthly report the Railroad Commission holds, back to January 1993. This lease first reported in May 2025. It filed 16 monthly reports through August 2026.

Sold since 2025

$18.1 million

What the whole lease’s oil and gas sold for at each month’s public prices, before tax and the operator’s deductions. A royalty owner’s share is their decimal of it.

A relative owned a share? See what it earned after they died
Oil sold
233,102 bbl
Gas sold
432,321 mcf
Best year
2026$9.8 million sold
Last report
Aug 2026First: May 2025

Its best year was 2026: $9.8 million of oil and gas sold

Each bar is what the lease’s oil and gas sold for that year, at that month’s prices. 2026 is only part of a year in the records, drawn lighter.

  • Oil
  • Gas
Its best year was 2026: $9.8 million of oil and gas soldNapoo B: oil and gas sold each year from 2025 to 2026, at each month's prices. Its best year was 2026: $9.8 million of oil and gas sold.Sold each year, at each month’s prices$0$2.5M$5M$7.5M$10MPeak 2026: $9.8M20252026
Its best year was 2026: $9.8 million of oil and gas soldNapoo B: oil and gas sold each year from 2025 to 2026, at each month's prices. Its best year was 2026: $9.8 million of oil and gas sold.Sold each year, at each month’s prices$0$2.5M$5M$7.5M$10MPeak 2026: $9.8M'25'26

SourceTexas Railroad Commission Production Data Query, every monthly report since January 1993; EIA monthly WTI and Henry Hub prices (before 1997, EIA's yearly Texas natural gas wellhead price), through August 2026.

Every year as a table
Napoo B: oil and gas sold each year
YearMonthsOil sold, bblGas sold, mcfSold for
2026 *8108,876269,240$9,847,332
20258124,226163,081$8,269,623

* Part of the year: the records run through August 2026.

Where the gas went

88% of the gas went to a transmission line in the last 12 months

Flaring peaked at 7.2% of the gas in Jul 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
88% of the gas went to a transmission line in the last 12 monthsShare of NAPOO B gas by disposition code each month, May 2025 to Aug 2026. 88% of the gas went to a transmission line in the last 12 months. Flaring peaked at 7.2% of the gas in Jul 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 7.2%Jul 25OctJan 26AprJul
88% of the gas went to a transmission line in the last 12 monthsShare of NAPOO B gas by disposition code each month, May 2025 to Aug 2026. 88% of the gas went to a transmission line in the last 12 months. Flaring peaked at 7.2% of the gas in Jul 2025.Share of gas by disposition code0%50%100%Flared 7.2%Jul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Aug 2026.

  • Transmission line (2)

    88% · 405,345 mcf

  • Lease fuel (1)

    10% · 48,178 mcf

  • Flared (4)

    2.0% · 9,445 mcf

2.0% of the gas flared in the last 12 months. 3 months above 3%.

1 well on this lease

Wells on NAPOO B
API numberWellStatusCompleted
42-255-38103Napoo B 2HActiveJul 26, 2024

SourceTexas Railroad Commission production records and full wellbore file.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Genesis Crude Oil, L.p.CondensateGathers100Jul 26, 2024
Burlington Resources O & G CO LPGas-well gasBuys100Jul 26, 2024
Verdun Oil & Gas LLCGas-well gasGathers100Jul 26, 2024

SourceRailroad Commission Form P-4 file, Oct 24, 2026 (source).

Who buys my oilOil price check

1,137.01 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

Check your decimal on this lease
Permits for Napoo B
API numberWell no.Acreson the permit
42-255-381032H1,137.01

SourceRailroad Commission drilling permits, Oct 31, 2026 (source 1, source 2).

Unit decimal checker

On the Karnes County roll

Karnes County Appraisal District

2026 roll
Owners
67
Accounts
67
Appraised in all
$11M$11,211,500

Each square is one account

  • Royalty59
  • Overriding royalty7
  • Working interest1

SourceKarnes County Appraisal District, 2026 mineral roll (source), read Sep 29, 2026. Accounts matched to this lease by RRC number or lease name; no owner is named.

Estimate your royalty

16 months, newest first

Ledger for NAPOO B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Aug 20269,95410,01530,51925,129387$83.90$2.78
Jul 202610,74610,91433,14827,388288$80.46$2.89
Jun 202611,27111,25135,42029,205379$84.81$3.15
May 202611,61211,54739,66532,2491,539$102.13$2.94
Apr 202612,12212,40840,52134,033921$100.32$2.77
Mar 202615,72915,63745,83338,2801,292$91.38$3.04
Feb 202615,98816,00343,51940,092737$64.51$3.62
Jan 202620,98221,10147,82742,8641,988$60.04$7.72
Dec 202522,64522,66044,76441,658556$57.97$4.26
Nov 202512,21512,03623,13521,279518$60.06$3.79
Oct 202527,35427,52241,80538,642797$60.89$3.19
Sep 202531,29831,28136,81234,52643$63.96$2.97
Aug 202530,74830,41528,47926,568215$64.86$2.91
Jul 202574231247340834$68.39$3.20
Jun 202500000$68.17$3.02
May 202500000$62.17$3.12

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Aug 2026. Prices: EIA, through Oct 2026. Updated Oct 30, 2026.

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Nearby

This lease belongs to

OperatorVerdun Oil & Gas LLCFieldEagleville (Eagle Ford-2)CountyKarnes County

Verdun Oil & Gas LLC in Karnes County

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