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Royalty Clerk

Texas gas well

Producing

KNUCKLE DUSTER D

Knuckle Duster D is a gas well in La Salle County, Texas, operated by Verdun Oil & Gas LLC in the Hawkville (Eagleford Shale) field.

1 well

917,401mcf gas, last 12 months
Operator
Verdun Oil & Gas LLC
County
La Salle County
Field
Hawkville (Eagleford Shale)
RRC lease
01-300767

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Oil, last 12 months
160,052 bbl
Gas in Jul 2026
131,117 mcf
First check

Production started December 2025; the first check is due by about April 30, 2026 (estimate).

When is my first royalty check due?

Production by month

Gas output since Jul 2025

  • Gas (bars)
  • Oil (line)
Gas output since Jul 2025Monthly gas production and oil for KNUCKLE DUSTER D, Jul 2025 to Jul 2026. Gas output since Jul 2025. Monthly average of 134,292 mcf in the latest 3 months, against 0 mcf in the first 3.mcf per monthbbl per month0050k10k100k20k150k30k200k40kJul 25OctJan 26AprJul
Gas output since Jul 2025Monthly gas production and oil for KNUCKLE DUSTER D, Jul 2025 to Jul 2026. Gas output since Jul 2025. Monthly average of 134,292 mcf in the latest 3 months, against 0 mcf in the first 3.mcf per monthbbl per month0050k10k100k20k150k30k200k40kJul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a transmission line in the 8 months reported

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
96% of the gas went to a transmission line in the 8 months reportedShare of KNUCKLE DUSTER D gas by disposition code each month, Jul 2025 to Jul 2026. 96% of the gas went to a transmission line in the 8 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Jul 25OctJan 26AprJul
96% of the gas went to a transmission line in the 8 months reportedShare of KNUCKLE DUSTER D gas by disposition code each month, Jul 2025 to Jul 2026. 96% of the gas went to a transmission line in the 8 months reported.Share of gas by disposition code0%50%100%Jul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    96% · 877,846 mcf

  • Lease fuel (1)

    2.9% · 26,987 mcf

  • Flared (4)

    1.4% · 12,568 mcf

1.4% of the gas flared in the 8 months reported. No month above 3%.

1 well on this lease

Wells on KNUCKLE DUSTER D
API numberWell no.Status
42-283-378164HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.CondensateGathers100Jul 24, 2025
Cima Energy, LPGas-well gasBuys50Jul 24, 2025
Symmetry Energy Solutions, LLCGas-well gasBuys50Jul 24, 2025
Camino Real Gathering Co. L.l.c.Gas-well gasGathers100Jul 24, 2025

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

Who buys my oilOil price check

1,609.80 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 Knuckle Duster D
API numberWell no.Acreson the permit
42-283-378164H1,609.80

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

13 months, newest first

Ledger for KNUCKLE DUSTER D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202613,67213,786131,117125,365461$80.46$2.89
Jun 202617,09717,140129,643122,2222,262$84.81$3.15
May 202621,74921,672142,117134,2163,454$102.13$2.94
Apr 202623,80723,789136,172131,1341,540$100.32$2.77
Mar 202625,36325,275130,682127,099179$91.38$3.04
Feb 202621,52921,647111,140106,2202,274$64.51$3.62
Jan 202628,29728,193108,240104,6251,602$60.04$7.72
Dec 20258,5388,44628,29026,965796$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202500000$60.89$3.19
Sep 202500000$63.96$2.97
Aug 202500000$64.86$2.91
Jul 202500000$68.39$3.20

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Nearby

This lease belongs to

OperatorVerdun Oil & Gas LLCFieldHawkville (Eagleford Shale)CountyLa Salle County

Verdun Oil & Gas LLC in La Salle County

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Hawkville (Eagleford Shale) field

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