Skip to content
Royalty Clerk

Texas gas well

Producing

COX, B. F.

Cox, B. F. is a gas well in Willacy County, Texas, operated by Wagner Oil Company in the LA Sal Vieja (Frio Cons) field.

1 well

418mcf gas, last 12 months−68% vs prior year
Operator
Wagner Oil Company
County
Willacy County
Field
LA Sal Vieja (Frio Cons)
RRC lease
04-251669

Is your check right?

Check my statement

Where it sits

This county

Willacy CountyWillacyBrooksKenedyHidalgoCameronWillacy County
Willacy County
Gas in Jul 2026
0 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 68% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 68% over the last 12 monthsMonthly gas production for COX, B. F., Aug 2023 to Jul 2026. Gas output fell 68% over the last 12 months. 418 mcf in the 12 months through Jul 2026, against 1,310 mcf in the 12 months before.Last 12 months: 418 mcfmcf per month0200400600800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 68% over the last 12 monthsMonthly gas production for COX, B. F., Aug 2023 to Jul 2026. Gas output fell 68% over the last 12 months. 418 mcf in the 12 months through Jul 2026, against 1,310 mcf in the 12 months before.Last 12 monthsmcf per month0200400600800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

93% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
93% of the gas went to a processing plant in the last 12 monthsShare of COX, B. F. gas by disposition code each month, Aug 2023 to Jul 2026. 93% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
93% of the gas went to a processing plant in the last 12 monthsShare of COX, B. F. gas by disposition code each month, Aug 2023 to Jul 2026. 93% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    93% · 1,074 mcf

  • Lease fuel (1)

    6.5% · 75 mcf

1 well on this lease

Wells on COX, B. F.
API numberWell no.Status
42-489-312295RActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.CondensateGathers100Dec 1, 2016–
Wagner Oil CompanyGas-well gasBuys100Jul 21, 2009–
Dewbre Petroleum CorporationGas-well gasGathers100Feb 1, 2025–
Dcp Operating Company, LPGas-well gasGathers100Apr 1, 2017Feb 1, 2025

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

Who buys my oilOil price check

539.62 acres on the newest permit

Check your decimal on this lease
Permits for Cox, B. F.
API numberWell no.Acreson the permit
42-489-312295R539.62

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for COX, B. F.
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026000$80.46$2.89
Jun 202638350$84.81$3.15
May 2026000$102.13$2.94
Apr 202638350$100.32$2.77
Mar 202618170$91.38$3.04
Feb 202677710$64.51$3.62
Jan 202665600$60.04$7.72
Dec 202578720$57.97$4.26
Nov 2025000$60.06$3.79
Oct 202578730$60.89$3.19
Sep 202526240$63.96$2.97
Aug 2025000$64.86$2.91
Jul 202542390$68.39$3.20
Jun 202581760$68.17$3.02
May 202581760$62.17$3.12
Apr 20255274960$63.54$3.42
Mar 20253423230$68.24$4.12
Feb 2025000$71.53$4.19
Jan 2025000$75.74$4.13
Dec 2024000$70.12$3.01
Nov 2024000$69.95$2.12
Oct 2024870$71.99$2.20
Sep 20241081000$70.24$2.28
Aug 20241211120$76.68$1.99
Jul 202421190$81.80$2.07
Jun 202496890$79.77$2.54
May 2024000$80.02$2.12
Apr 202463590$85.35$1.60
Mar 202450470$81.28$1.49
Feb 20241811700$77.25$1.72
Jan 202474690$74.15$3.18
Dec 202392850$71.90$2.52
Nov 20232762550$77.69$2.71
Oct 2023000$85.64$2.98
Sep 202399940$89.43$2.64
Aug 2023000$81.39$2.58

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

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorWagner Oil CompanyFieldLA Sal Vieja (Frio Cons)CountyWillacy County

Wagner Oil Company in Willacy County

All Wagner Oil Company leases →

LA Sal Vieja (Frio Cons) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km