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Texas gas well

Producing

TUNNICLIFF A UNIT

Tunnicliff A Unit is a gas well in Montague County, Texas, operated by EOG Resources, Inc. in the Newark, East (Barnett Shale) field.

1 well

27,793mcf gas, last 12 months+321% vs prior year
Operator
EOG Resources, Inc.
County
Montague County
Field
Newark, East (Barnett Shale)
RRC lease
09-273839

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Where it sits

This county

Montague CountyMontagueClayCookeMontague County
Montague County
Oil, last 12 months
91 bbl
Gas in Jul 2026
2,948 mcf

Production by month

Gas output rose 321% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 321% over the last 12 monthsMonthly gas production and oil for TUNNICLIFF A UNIT, Aug 2023 to Jul 2026. Gas output rose 321% over the last 12 months. 27,793 mcf in the 12 months through Jul 2026, against 6,609 mcf in the 12 months before.Last 12 months: 27,793 mcfmcf per monthbbl per month001,000102,000203,000304,000405,00050Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 321% over the last 12 monthsMonthly gas production and oil for TUNNICLIFF A UNIT, Aug 2023 to Jul 2026. Gas output rose 321% over the last 12 months. 27,793 mcf in the 12 months through Jul 2026, against 6,609 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,000102,000203,000304,000405,00050Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Nov 2023 the lease's gas goes to a processing plant instead of a transmission line

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

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Nov 2023 the lease's gas goes to a processing plant instead of a transmission lineShare of TUNNICLIFF A UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2023 the lease's gas goes to a processing plant instead of a transmission line. Flaring peaked at 100.0% of the gas in Oct 2024.Share of the lease’s gas by disposition code, per month0%50%100%Nov 2023: line to plantFlared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Nov 2023 the lease's gas goes to a processing plant instead of a transmission lineShare of TUNNICLIFF A UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2023 the lease's gas goes to a processing plant instead of a transmission line. Flaring peaked at 100.0% of the gas in Oct 2024.Share of gas by disposition code0%50%100%Nov 23: line to plantFlared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    93% · 25,974 mcf

  • Lease fuel (1)

    6.4% · 1,779 mcf

  • Flared (4)

    0.1% · 40 mcf

0.1% of the gas flared in the last 12 months. 5 months above 3%.

1 well on this lease

Wells on TUNNICLIFF A UNIT
API numberWell no.Status
42-337-341183HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ptt Premier Trading and Tran LLCCondensateGathers100Nov 1, 2023–
Copano Fld Serv/North Texas, LLCGas-well gasBuys100Nov 25, 2008–
Eog Resources, Inc.Gas-well gasGathers100Nov 25, 2008–
Gulfmark Energy, Inc.CondensateGathers25Nov 1, 2018Nov 1, 2023
Plains Marketing, L.p.CondensateGathers25Aug 1, 2017Nov 1, 2023
Shell Trading (Us) CompanyCondensateGathers25Aug 1, 2017Nov 1, 2023
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers25Aug 1, 2017Nov 1, 2023

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

Who buys my oilOil price check

157.65 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 Tunnicliff A Unit
API numberWell no.Acreson the permit
42-337-341183H157.65

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 TUNNICLIFF A UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026002,9482,6853$80.46$2.89
Jun 202611732,6842,4423$84.81$3.15
May 2026212,7802,5033$102.13$2.94
Apr 20261412,8322,5643$100.32$2.77
Mar 2026801,8181,6053$91.38$3.04
Feb 2026912,0961,8753$64.51$3.62
Jan 2026802,4572,2943$60.04$7.72
Dec 2025702,3192,1753$57.97$4.26
Nov 20251112,5632,5483$60.06$3.79
Oct 20251612,6802,6773$60.89$3.19
Sep 2025718138094$63.96$2.97
Aug 2025811,8031,7976$64.86$2.91
Jul 20252222,0332,02310$68.39$3.20
Jun 20251801,3321,3239$68.17$3.02
May 202561505$62.17$3.12
Apr 202581404$63.54$3.42
Mar 202524177606$68.24$4.12
Feb 202551404$71.53$4.19
Jan 202500220$75.74$4.13
Dec 2024402292254$70.12$3.01
Nov 20241608878816$69.95$2.12
Oct 2024120505$71.99$2.20
Sep 2024703453423$70.24$2.28
Aug 2024161441,7571,7516$76.68$1.99
Jul 20241104814774$81.80$2.07
Jun 20241401,1541,1495$79.77$2.54
May 20241602,2402,2346$80.02$2.12
Apr 20241901,6151,6096$85.35$1.60
Mar 20241512,6282,6235$81.28$1.49
Feb 20243411,7321,7275$77.25$1.72
Jan 20244105155105$74.15$3.18
Dec 20231943703673$71.90$2.52
Nov 20232139049013$77.69$2.71
Oct 20233113,3523,3493$85.64$2.98
Sep 20232114,0144,0113$89.43$2.64
Aug 20231212,2742,1123$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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This lease belongs to

OperatorEOG Resources, Inc.FieldNewark, East (Barnett Shale)CountyMontague County

EOG Resources, Inc. in Montague County

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Newark, East (Barnett Shale) field

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