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Royalty Clerk

Texas gas well

Producing

COX D

Cox D is a gas well in Crockett County, Texas, operated by Mayjac I, LLC in the Ozona, Ne. (Canyon Sand) field.

1 well

3,495mcf gas, last 12 months+11% vs prior year
Operator
Mayjac I, LLC
County
Crockett County
Field
Ozona, Ne. (Canyon Sand)
RRC lease
7C-035347

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Where it sits

This county

Crockett CountyCrockettIrionUptonReaganCrockett County
Crockett County
Gas in Jul 2026
0 mcf
Reporting since
Jan 2020

Production by month

Gas output rose 11% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output rose 11% over the last 12 monthsMonthly gas production for COX D, Aug 2023 to Jul 2026. Gas output rose 11% over the last 12 months. 3,495 mcf in the 12 months through Jul 2026, against 3,161 mcf in the 12 months before.Last 12 months: 3,495 mcfmcf per month0200400600800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 11% over the last 12 monthsMonthly gas production for COX D, Aug 2023 to Jul 2026. Gas output rose 11% over the last 12 months. 3,495 mcf in the 12 months through Jul 2026, against 3,161 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

All of the gas went to lease fuel in the last 12 months

All of the gas went to lease fuel in the last 12 monthsShare of COX D gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to lease fuel in the last 12 monthsShare of COX D gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel 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.

1 well on this lease

Wells on COX D
API numberWell no.Status
42-105-101803Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Dcp Operating Company, LPGas-well gasBuys100Apr 1, 2017
Ozona Gas Processing PlantFull well streamGathers100Jun 1, 1979

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

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What the drilling permits say

Permits for Cox D
API numberWell no.Acreson the permit
42-105-101803–

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

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36 months, newest first

Ledger for COX D
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026000$80.46$2.89
Jun 202627900$84.81$3.15
May 202620900$102.13$2.94
Apr 202629300$100.32$2.77
Mar 202621900$91.38$3.04
Feb 202635000$64.51$3.62
Jan 202625600$60.04$7.72
Dec 202545900$57.97$4.26
Nov 202531200$60.06$3.79
Oct 202541300$60.89$3.19
Sep 202557800$63.96$2.97
Aug 202512700$64.86$2.91
Jul 202527400$68.39$3.20
Jun 20258800$68.17$3.02
May 20253900$62.17$3.12
Apr 202531700$63.54$3.42
Mar 202531900$68.24$4.12
Feb 202530500$71.53$4.19
Jan 202527000$75.74$4.13
Dec 202431200$70.12$3.01
Nov 202422800$69.95$2.12
Oct 202433800$71.99$2.20
Sep 202432500$70.24$2.28
Aug 202434600$76.68$1.99
Jul 202431100$81.80$2.07
Jun 202436800$79.77$2.54
May 202431800$80.02$2.12
Apr 20247200$85.35$1.60
Mar 202431300$81.28$1.49
Feb 202428700$77.25$1.72
Jan 202447700$74.15$3.18
Dec 202340100$71.90$2.52
Nov 202333200$77.69$2.71
Oct 202330300$85.64$2.98
Sep 202363900$89.43$2.64
Aug 202322000$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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This lease belongs to

OperatorMayjac I, LLCFieldOzona, Ne. (Canyon Sand)CountyCrockett County

Mayjac I, LLC in Crockett County

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Ozona, Ne. (Canyon Sand) field

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