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Texas gas well

Producing

MAYER, EDWIN S. JR., 4

Mayer, Edwin S. JR., 4 is a gas well in Sutton County, Texas, operated by Upp Operating, LLC in the Sonora (Canyon Upper) field.

1 well

2,909mcf gas, last 12 months−10% vs prior year
Operator
Upp Operating, LLC
County
Sutton County
Field
Sonora (Canyon Upper)
RRC lease
7C-236312

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Where it sits

This county

Sutton CountySuttonSchleicherMenardSutton County
Sutton County
Oil, last 12 months
104 bbl
Gas in Jun 2026
234 mcf

Production by month

Gas output fell 10% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 10% over the last 12 monthsMonthly gas production and oil for MAYER, EDWIN S. JR., 4, Aug 2023 to Jul 2026. Gas output fell 10% over the last 12 months. 2,657 mcf in the 12 months through Jul 2026, against 2,958 mcf in the 12 months before.Last 12 months: 2,657 mcfmcf per monthbbl per month0010010200203003040040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 10% over the last 12 monthsMonthly gas production and oil for MAYER, EDWIN S. JR., 4, Aug 2023 to Jul 2026. Gas output fell 10% over the last 12 months. 2,657 mcf in the 12 months through Jul 2026, against 2,958 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0010010200203003040040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

90% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
90% of the gas went to a processing plant in the last 12 monthsShare of MAYER, EDWIN S. JR., 4 gas by disposition code each month, Aug 2023 to Jul 2026. 90% 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
90% of the gas went to a processing plant in the last 12 monthsShare of MAYER, EDWIN S. JR., 4 gas by disposition code each month, Aug 2023 to Jul 2026. 90% 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)

    90% · 2,624 mcf

  • Lease fuel (1)

    9.8% · 285 mcf

1 well on this lease

Wells on MAYER, EDWIN S. JR., 4
API numberWell no.Status
42-435-385165Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enervest Operating, L.l.c.Gas-well gasBuys100Sep 1, 2015
Stonewater Pipeline Company LLCGas-well gasGathers100Jun 10, 2007

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

Who buys my oilOil price check

80 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Mayer, Edwin S. JR., 4
API numberWell no.Acreson the permit
42-435-38516580

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MAYER, EDWIN S. JR., 4
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––––$80.46$2.89
Jun 20267142342100$84.81$3.15
May 2026802442210$102.13$2.94
Apr 20269132352130$100.32$2.77
Mar 202611152512270$91.38$3.04
Feb 20261002201990$64.51$3.62
Jan 20267132512280$60.04$7.72
Dec 202511142382160$57.97$4.26
Nov 202511152342130$60.06$3.79
Oct 20251002412200$60.89$3.19
Sep 20257142642410$63.96$2.97
Aug 2025502452230$64.86$2.91
Jul 20258132522130$68.39$3.20
Jun 2025502452240$68.17$3.02
May 20256142732480$62.17$3.12
Apr 2025402432220$63.54$3.42
Mar 202515212662410$68.24$4.12
Feb 202518152201990$71.53$4.19
Jan 2025402342120$75.74$4.13
Dec 20244182322090$70.12$3.01
Nov 20243142452170$69.95$2.12
Oct 2024002422130$71.99$2.20
Sep 20241402272010$70.24$2.28
Aug 202411132792550$76.68$1.99
Jul 20245142422210$81.80$2.07
Jun 202411152812560$79.77$2.54
May 202419152472250$80.02$2.12
Apr 2024402842580$85.35$1.60
Mar 20241702732500$81.28$1.49
Feb 20245162492270$77.25$1.72
Jan 2024402772520$74.15$3.18
Dec 202327232582360$71.90$2.52
Nov 202323182522310$77.69$2.71
Oct 20235142732490$85.64$2.98
Sep 20237182642330$89.43$2.64
Aug 20231703072760$81.39$2.58

No report filed

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

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This lease belongs to

OperatorUpp Operating, LLCFieldSonora (Canyon Upper)CountySutton County

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