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NAYLOR JONES UNIT 12

Naylor Jones Unit 12 is an oil lease in McMullen County, Texas, operated by EOG Resources, Inc. in the Eagleville (Eagle Ford-1) field.

2 wells

7,736bbl oil, last 12 months−22% vs prior year
RRC lease
01-18420

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Gas, last 12 months
6,578 mcf
Oil in Jul 2026
872 bbl

Production by month

Oil output fell 22% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for NAYLOR JONES UNIT 12, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 7,736 bbl in the 12 months through Jul 2026, against 9,943 bbl in the 12 months before.Last 12 months: 7,736 bblbbl per monthmcf per month005002501,0005001,5007502,0001,0002,5001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for NAYLOR JONES UNIT 12, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 7,736 bbl in the 12 months through Jul 2026, against 9,943 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002501,0005001,5007502,0001,0002,5001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 100.0% of the gas in Mar 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuelShare of NAYLOR JONES UNIT 12 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 100.0% of the gas in Mar 2024.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2026: fuel to plantFlared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuelShare of NAYLOR JONES UNIT 12 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 100.0% of the gas in Mar 2024.Share of gas by disposition code0%50%100%Jul 26: fuel to plantFlared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    55% · 3,633 mcf

  • Processing plant (3)

    43% · 2,832 mcf

  • Flared (4)

    1.7% · 113 mcf

1.7% of the gas flared in the last 12 months. 13 months above 3%.

2 wells on this lease

Wells on NAYLOR JONES UNIT 12
API numberWell no.Status
42-311-364391HActive
42-311-364402HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Eog Resources Marketing LLCOilGathers100Jun 15, 2015
Eog Resources, Inc.Casinghead gasBuys100Jun 15, 2015
Eog Resources, Inc.Casinghead gasGathers100Jun 15, 2015

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

354.31 acres on the newest permit

Permits for Naylor Jones Unit 12
API numberWell no.Acreson the permit
42-311-364391H354.31
42-311-364402H354.31

SourceRailroad Commission drilling permits, Oct 3, 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 NAYLOR JONES UNIT 12
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20268728631,09555211$80.46$2.89
Jun 20263863773136114$84.81$3.15
May 20265255274628124$102.13$2.94
Apr 20266426465161168$100.32$2.77
Mar 20266356314231167$91.38$3.04
Feb 20267067016523689$64.51$3.62
Jan 20266476466603936$60.04$7.72
Dec 20256646696884106$57.97$4.26
Nov 20256236235993605$60.06$3.79
Oct 20256656664001326$60.89$3.19
Sep 202567166938311711$63.96$2.97
Aug 20257007033871266$64.86$2.91
Jul 20257557484281406$68.39$3.20
Jun 20257337404431507$68.17$3.02
May 20257867854181248$62.17$3.12
Apr 2025751747375937$63.54$3.42
Mar 20258358393901227$68.24$4.12
Feb 20259279254341308$71.53$4.19
Jan 20258989023761187$75.74$4.13
Dec 20249539483391088$70.12$3.01
Nov 2024768767296957$69.95$2.12
Oct 20241,2861,28637016038$71.99$2.20
Sep 20247087032157613$70.24$2.28
Aug 2024543544201728$76.68$1.99
Jul 20245755742257713$81.80$2.07
Jun 20244124152324926$79.77$2.54
May 20241,6411,63979135119$80.02$2.12
Apr 20241,6291,62548320716$85.35$1.60
Mar 20242188101$81.28$1.49
Feb 20240036700$77.25$1.72
Jan 202432791,16802$74.15$3.18
Dec 202332334860406$71.90$2.52
Nov 20239471,0535566018$77.69$2.71
Oct 20231,0541,0406056920$85.64$2.98
Sep 20231,0471,0135511121$89.43$2.64
Aug 20231,060977516019$81.39$2.58

Flared above 3%

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

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Nearby

EOG Resources, Inc. in McMullen County

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Eagleville (Eagle Ford-1) field

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