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Texas oil lease

Producing

KOSKA UNIT

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

1 well

723bbl oil, last 12 months−8% vs prior year
RRC lease
01-17366

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Where it sits

This county

Gonzales CountyGonzalesWilsonLavacaFayetteCaldwellBastropDe WittHaysGuadalupeGonzales County
Gonzales County
Gas, last 12 months
1,568 mcf
Oil in Jul 2026
110 bbl

Production by month

Oil output fell 8% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 8% over the last 12 monthsMonthly oil production and gas for KOSKA UNIT, Aug 2023 to Jul 2026. Oil output fell 8% over the last 12 months. 723 bbl in the 12 months through Jul 2026, against 787 bbl in the 12 months before.Last 12 months: 723 bblbbl per monthmcf per month00251005020075300100400125500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 8% over the last 12 monthsMonthly oil production and gas for KOSKA UNIT, Aug 2023 to Jul 2026. Oil output fell 8% over the last 12 months. 723 bbl in the 12 months through Jul 2026, against 787 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00251005020075300100400125500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

89% of the gas went to lease fuel in the last 12 months

Flaring peaked at 21.3% of the gas in Oct 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
89% of the gas went to lease fuel in the last 12 monthsShare of KOSKA UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to lease fuel in the last 12 months. Flaring peaked at 21.3% of the gas in Oct 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 21.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
89% of the gas went to lease fuel in the last 12 monthsShare of KOSKA UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to lease fuel in the last 12 months. Flaring peaked at 21.3% of the gas in Oct 2025.Share of gas by disposition code0%50%100%Flared 21.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    89% · 1,393 mcf

  • Processing plant (3)

    5.8% · 91 mcf

  • Flared (4)

    5.4% · 84 mcf

5.4% of the gas flared in the last 12 months. 26 months above 3%.

1 well on this lease

Wells on KOSKA UNIT
API numberWell no.Status
42-177-330932HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Eog Resources Marketing LLCOilGathers100Apr 1, 2015
Eog Resources, Inc.Casinghead gasBuys100Jan 21, 2014
Eog Resources, Inc.Casinghead gasGathers100Jan 21, 2014

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

790.36 acres on the newest permit

Permits for Koska Unit
API numberWell no.Acreson the permit
42-177-330932H790.36

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

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 KOSKA UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026110110430135$80.46$2.89
Jun 2026413831254$84.81$3.15
May 20265150215616$102.13$2.94
Apr 202649509754$100.32$2.77
Mar 202659595875$91.38$3.04
Feb 202651505568$64.51$3.62
Jan 2026737274104$60.04$7.72
Dec 202556576284$57.97$4.26
Nov 2025565663710$60.06$3.79
Oct 2025606075816$60.89$3.19
Sep 202558586584$63.96$2.97
Aug 202559596284$64.86$2.91
Jul 2025605968104$68.39$3.20
Jun 2025656612095$68.17$3.02
May 20256768133107$62.17$3.12
Apr 20258381135108$63.54$3.42
Mar 202561619874$68.24$4.12
Feb 20256262144106$71.53$4.19
Jan 20257073198108$75.74$4.13
Dec 2024797713478$70.12$3.01
Nov 2024585813155$69.95$2.12
Oct 20246969139625$71.99$2.20
Sep 202450508863$70.24$2.28
Aug 202463639768$76.68$1.99
Jul 202462629263$81.80$2.07
Jun 202463629583$79.77$2.54
May 20247272103153$80.02$2.12
Apr 20246667145103$85.35$1.60
Mar 20247878196114$81.28$1.49
Feb 2024101100129122$77.25$1.72
Jan 202473746582$74.15$3.18
Dec 2023747310372$71.90$2.52
Nov 202366669362$77.69$2.71
Oct 20231021028582$85.64$2.98
Sep 202310610675123$89.43$2.64
Aug 2023107106106112$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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EOG Resources, Inc. in Gonzales County

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