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Texas gas well

Producing

SHIRK 13

Shirk 13 is a gas well in Upton County, Texas, operated by EOG Resources, Inc. in the Amacker-Tippett (Devonian) field.

1 well

14,094mcf gas, last 12 months+141% vs prior year
Operator
EOG Resources, Inc.
County
Upton County
Field
Amacker-Tippett (Devonian)
RRC lease
7C-190940

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Oil, last 12 months
463 bbl
Gas in Jul 2026
315 mcf

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 8% of the 9 months before.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Gas output rose 141% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 141% over the last 12 monthsMonthly gas production and oil for SHIRK 13, Aug 2023 to Jul 2026. Gas output rose 141% over the last 12 months. 14,094 mcf in the 12 months through Jul 2026, against 5,846 mcf in the 12 months before.Last 12 months: 14,094 mcfmcf per monthbbl per month001,000502,0001003,0001504,0002005,000250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 141% over the last 12 monthsMonthly gas production and oil for SHIRK 13, Aug 2023 to Jul 2026. Gas output rose 141% over the last 12 months. 14,094 mcf in the 12 months through Jul 2026, against 5,846 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,000502,0001003,0001504,0002005,000250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Over 99% of the gas went to a processing plant in the last 12 months

Flaring peaked at 8.3% of the gas in Dec 2024.

  • Processing plant (3)
  • Flared (4)
Over 99% of the gas went to a processing plant in the last 12 monthsShare of SHIRK 13 gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 8.3% of the gas in Dec 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 8.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Over 99% of the gas went to a processing plant in the last 12 monthsShare of SHIRK 13 gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 8.3% of the gas in Dec 2024.Share of gas by disposition code0%50%100%Flared 8.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 14,054 mcf

  • Flared (4)

    0.3% · 40 mcf

0.3% of the gas flared in the last 12 months. 2 months above 3%.

1 well on this lease

Wells on SHIRK 13
API numberWell no.Status
42-461-335751HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCCondensateGathers50May 13, 2015–
Eog Resources Marketing LLCCondensateGathers50May 13, 2015–
Energy Transfer CompanyGas-well gasBuys100Aug 1, 2024–
Energy Transfer CompanyGas-well gasGathers100Aug 1, 2024–
Dcp Operating Company, LPGas-well gasGathers50Apr 1, 2017Aug 1, 2024
Wtg Gas Processing, L.p.Gas-well gasGathers50May 13, 2015Aug 1, 2024
Dcp Operating Company, LPGas-well gasBuys50Apr 1, 2017Aug 1, 2024
Wtg Gas Processing, L.p.Gas-well gasBuys50May 13, 2015Aug 1, 2024

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

Who buys my oilOil price check

640 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 Shirk 13
API numberWell no.Acreson the permit
42-461-335751H640

SourceRailroad Commission drilling permits, Oct 3, 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 SHIRK 13
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263003153132$80.46$2.89
Jun 202612041401$84.81$3.15
May 20265017170$102.13$2.94
Apr 2026007787780$100.32$2.77
Mar 20261101774,4664,4579$91.38$3.04
Feb 20260014140$64.51$3.62
Jan 20261701101082$60.04$7.72
Dec 2025511941,4771,4743$57.97$4.26
Nov 20257103,3153,3096$60.06$3.79
Oct 20256601,3741,3668$60.89$3.19
Sep 20252309619574$63.96$2.97
Aug 20257801,2261,2215$64.86$2.91
Jul 2025481823,5243,5204$68.39$3.20
Jun 202513401,8831,8749$68.17$3.02
May 20250073730$62.17$3.12
Apr 20253602122093$63.54$3.42
Mar 20250012120$68.24$4.12
Feb 202500000$71.53$4.19
Jan 202500000$75.74$4.13
Dec 20240012111$70.12$3.01
Nov 20240032311$69.95$2.12
Oct 20240033330$71.99$2.20
Sep 20246052520$70.24$2.28
Aug 20240013130$76.68$1.99
Jul 20240054540$81.80$2.07
Jun 20240056560$79.77$2.54
May 20240036360$80.02$2.12
Apr 20240071710$85.35$1.60
Mar 2024717733330$81.28$1.49
Feb 20240028280$77.25$1.72
Jan 20240018180$74.15$3.18
Dec 20230014140$71.90$2.52
Nov 2023002412410$77.69$2.71
Oct 20232209699690$85.64$2.98
Sep 2023639069060$89.43$2.64
Aug 2023002,3412,3410$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

This lease belongs to

OperatorEOG Resources, Inc.FieldAmacker-Tippett (Devonian)CountyUpton County

EOG Resources, Inc. in Upton County

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Amacker-Tippett (Devonian) field

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