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Texas oil lease

Producing

MAD J UNIT

Mad J Unit is an oil lease in Gonzales County, Texas, operated by EOG Resources, Inc. in the Eagleville (Eagle Ford-1) field.

6 wells

17,483bbl oil, last 12 months−9% vs prior year
Operator
EOG Resources, Inc.
County
Gonzales County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-18609

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Where it sits

This county

Gonzales CountyGonzalesWilsonLavacaFayetteCaldwellBastropDe WittHaysGuadalupeGonzales County
Gonzales County
Gas, last 12 months
29,088 mcf
Oil in Jul 2026
1,295 bbl

Production by month

Oil output fell 9% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 9% over the last 12 monthsMonthly oil production and gas for MAD J UNIT, Aug 2023 to Jul 2026. Oil output fell 9% over the last 12 months. 17,483 bbl in the 12 months through Jul 2026, against 19,149 bbl in the 12 months before.Last 12 months: 17,483 bblbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 9% over the last 12 monthsMonthly oil production and gas for MAD J UNIT, Aug 2023 to Jul 2026. Oil output fell 9% over the last 12 months. 17,483 bbl in the 12 months through Jul 2026, against 19,149 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since May 2026 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 9.0% of the gas in Oct 2023.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since May 2026 the lease's gas goes to a processing plant instead of lease fuelShare of MAD J UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since May 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 9.0% of the gas in Oct 2023.Share of the lease’s gas by disposition code, per month0%50%100%May 2026: fuel to plantFlared 9.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since May 2026 the lease's gas goes to a processing plant instead of lease fuelShare of MAD J UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since May 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 9.0% of the gas in Oct 2023.Share of gas by disposition code0%50%100%May 26: fuel to plantFlared 9.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    60% · 17,481 mcf

  • Lease fuel (1)

    39% · 11,261 mcf

  • Flared (4)

    1.2% · 346 mcf

1.2% of the gas flared in the last 12 months. 14 months above 3%.

6 wells on this lease

Wells on MAD J UNIT
API numberWell no.Status
42-177-334751HActive
42-177-334762HActive
42-177-334773HShut-in
42-177-335584HActive
42-177-335735HActive
42-177-335746HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Eog Resources Marketing LLCOilGathers100Jul 11, 2015
Eog Resources, Inc.Casinghead gasBuys100Jul 11, 2015
Eog Resources, Inc.Casinghead gasGathers100Jul 11, 2015

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

Who buys my oilOil price check

260.57 acres on the newest permit

Permits for Mad J Unit
API numberWell no.Acreson the permit
42-177-335735H260.57
42-177-335746H260.57
42-177-335584H260.57
42-177-334751H267.05
42-177-334762H260.57
42-177-334773H260.57

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

Unit decimal checker

What EOG Resources, Inc. told investors it received

EOG Resources, Inc. is linked to EOG Resources, Inc. (EOG).
Realized prices reported by EOG Resources, Inc.
QuarterOil$ per bblFiling
Q2 2026$98.15SEC filing
Q1 2026$72.47SEC filing
Q3 2025$65.95SEC filing
Q2 2025$64.82SEC filing
Q1 2025$72.87SEC filing
Q3 2024$76.92SEC filing

SourceEOG Resources, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for MAD J UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,2951,4543,3562,58937$80.46$2.89
Jun 20261,0891,1092,3431,49425$84.81$3.15
May 20261,4351,3171,9351,07129$102.13$2.94
Apr 20261,5691,480968025$100.32$2.77
Mar 20261,5461,6021,22024128$91.38$3.04
Feb 20261,4411,2931,79085829$64.51$3.62
Jan 20261,3511,3541,18614338$60.04$7.72
Dec 20251,5971,7114,3393,46525$57.97$4.26
Nov 20251,4971,4833,1242,10122$60.06$3.79
Oct 20251,5421,5593,2352,10242$60.89$3.19
Sep 20251,4751,5362,8781,79622$63.96$2.97
Aug 20251,6461,5962,7141,62124$64.86$2.91
Jul 20251,6681,5822,7771,78226$68.39$3.20
Jun 20251,4271,5302,0621,14727$68.17$3.02
May 20251,4261,4321,72589226$62.17$3.12
Apr 20251,5541,4672,6251,64531$63.54$3.42
Mar 20251,6971,8233,8562,82026$68.24$4.12
Feb 20251,4461,3232,8601,95419$71.53$4.19
Jan 20251,6731,8903,7092,69124$75.74$4.13
Dec 20241,7741,6103,8912,81023$70.12$3.01
Nov 20241,5331,5193,3922,40221$69.95$2.12
Oct 20241,6751,8656,3015,22252$71.99$2.20
Sep 20241,6541,4395,8684,661215$70.24$2.28
Aug 20241,6221,6116,3145,165179$76.68$1.99
Jul 20241,7822,0386,2874,986192$81.80$2.07
Jun 20241,5161,4665,1444,029163$79.77$2.54
May 20241,5191,3941,86266489$80.02$2.12
Apr 20241,5421,6871,35121598$85.35$1.60
Mar 20241,5701,3022,142922189$81.28$1.49
Feb 20241,3331,3472,4911,474169$77.25$1.72
Jan 20241,6241,8892,6071,641205$74.15$3.18
Dec 20231,5651,4343,1032,295167$71.90$2.52
Nov 20231,7851,6561,868918150$77.69$2.71
Oct 20231,7581,9031,515490137$85.64$2.98
Sep 20231,8491,9613,2122,125158$89.43$2.64
Aug 20231,9131,6813,2942,180153$81.39$2.58

Flared above 3%

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

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Nearby

This lease belongs to

OperatorEOG Resources, Inc.FieldEagleville (Eagle Ford-1)CountyGonzales County

EOG Resources, Inc. in Gonzales County

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Eagleville (Eagle Ford-1) field

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