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Texas oil lease

Producing

GAFKEN B UNIT

Gafken B Unit is an oil lease in Montague County, Texas, operated by EOG Resources, Inc. in the Newark, East (Barnett Shale) field.

1 well

87bbl oil, last 12 months−61% vs prior year
Operator
EOG Resources, Inc.
County
Montague County
Field
Newark, East (Barnett Shale)
RRC lease
09-33509

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Where it sits

This county

Montague CountyMontagueClayCookeMontague County
Montague County
Gas, last 12 months
17,546 mcf
Oil in Jul 2026
6 bbl

Production by month

Oil output fell 61% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 61% over the last 12 monthsMonthly oil production and gas for GAFKEN B UNIT, Aug 2023 to Jul 2026. Oil output fell 61% over the last 12 months. 87 bbl in the 12 months through Jul 2026, against 224 bbl in the 12 months before.Last 12 months: 87 bblbbl per monthmcf per month00101,000202,000303,000404,000505,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 61% over the last 12 monthsMonthly oil production and gas for GAFKEN B UNIT, Aug 2023 to Jul 2026. Oil output fell 61% over the last 12 months. 87 bbl in the 12 months through Jul 2026, against 224 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00101,000202,000303,000404,000505,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Jan 2026 the lease's gas goes to a processing plant instead of lease fuelShare of GAFKEN B UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2026 the lease's gas goes to a processing plant instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Jan 2026: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jan 2026 the lease's gas goes to a processing plant instead of lease fuelShare of GAFKEN B UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2026 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Jan 26: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    71% · 12,477 mcf

  • Lease fuel (1)

    29% · 5,069 mcf

1 well on this lease

Wells on GAFKEN B UNIT
API numberWell no.Status
42-337-353412HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ptt Premier Trading and Tran LLCOilGathers100Nov 1, 2023–
Copano Fld Serv/North Texas, LLCCasinghead gasBuys100Aug 30, 2014–
Eog Resources, Inc.Casinghead gasGathers100Aug 30, 2014–
Eog Resources Marketing LLCOilGathers25Aug 30, 2014Nov 1, 2023
Gulfmark Energy, Inc.OilGathers25Nov 1, 2018Nov 1, 2023
Plains Marketing, L.p.OilGathers25Aug 30, 2014Nov 1, 2023
Sunoco Ptnrs. Mktg.&terminals LPOilGathers25Aug 30, 2014Nov 1, 2023

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

Who buys my oilOil price check

184.60 acres on the newest permit

Permits for Gafken B Unit
API numberWell no.Acreson the permit
42-337-353412H184.60

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 GAFKEN B UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202661811,7861,4150$80.46$2.89
Jun 2026101,8281,4690$84.81$3.15
May 2026001,7811,4150$102.13$2.94
Apr 2026213,1412,8850$100.32$2.77
Mar 20261402,4102,1270$91.38$3.04
Feb 20262211,3141,0240$64.51$3.62
Jan 2026609676000$60.04$7.72
Dec 20251070800$57.97$4.26
Nov 2025201,0914470$60.06$3.79
Oct 20251809774200$60.89$3.19
Sep 20251107723780$63.96$2.97
Aug 2025407712970$64.86$2.91
Jul 202523043600$68.39$3.20
Jun 202524024000$68.17$3.02
May 20252608505320$62.17$3.12
Apr 20251506503370$63.54$3.42
Mar 2025411677533510$68.24$4.12
Feb 2025405141440$71.53$4.19
Jan 2025908985090$75.74$4.13
Dec 20243301,1036860$70.12$3.01
Nov 20241101,6681,2580$69.95$2.12
Oct 2024201,2587470$71.99$2.20
Sep 20242208253872$70.24$2.28
Aug 20241406701851$76.68$1.99
Jul 2024109304480$81.80$2.07
Jun 202401068193330$79.77$2.54
May 2024909614711$80.02$2.12
Apr 2024002800$85.35$1.60
Mar 20240012700$81.28$1.49
Feb 20242022680$77.25$1.72
Jan 2024301,7571,4470$74.15$3.18
Dec 2023302,2271,9461$71.90$2.52
Nov 2023002,6662,3781$77.69$2.71
Oct 20233203,2382,9293$85.64$2.98
Sep 20233902,8222,4933$89.43$2.64
Aug 202381552,1161,7382$81.39$2.58

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