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Texas oil lease

Producing

EAGLE PASS C1

Eagle Pass C1 is an oil lease in Upton County, Texas, operated by Cog Operating LLC in the Spraberry (Trend Area) field.

1 well

129,646bbl oil, since Sep 2025
Operator
Cog Operating LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-23089

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, since Sep 2025
179,918 mcf
Oil in Jul 2026
5,359 bbl

Production by month

Oil output fell 56% since Sep 2025

  • Oil (bars)
  • Gas (line)
Oil output fell 56% since Sep 2025Monthly oil production and gas for EAGLE PASS C1, Sep 2025 to Jul 2026. Oil output fell 56% since Sep 2025. Monthly average of 5,655 bbl in the latest 3 months, against 12,951 bbl in the first 3.bbl per monthmcf per month0010k5,00020k10k30k15k40k20k50k25kOct 25Jan 26AprJul
Oil output fell 56% since Sep 2025Monthly oil production and gas for EAGLE PASS C1, Sep 2025 to Jul 2026. Oil output fell 56% since Sep 2025. Monthly average of 5,655 bbl in the latest 3 months, against 12,951 bbl in the first 3.bbl per monthmcf per month0010k5,00020k10k30k15k40k20k50k25kJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a processing plant in the 11 months reported

Flaring peaked at 4.0% of the gas in Sep 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
99% of the gas went to a processing plant in the 11 months reportedShare of EAGLE PASS C1 gas by disposition code each month, Sep 2025 to Jul 2026. 99% of the gas went to a processing plant in the 11 months reported. Flaring peaked at 4.0% of the gas in Sep 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.0%Oct 25Jan 26AprJul
99% of the gas went to a processing plant in the 11 months reportedShare of EAGLE PASS C1 gas by disposition code each month, Sep 2025 to Jul 2026. 99% of the gas went to a processing plant in the 11 months reported. Flaring peaked at 4.0% of the gas in Sep 2025.Share of gas by disposition code0%50%100%Flared 4.0%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    99% · 177,305 mcf

  • Lease fuel (1)

    1.4% · 2,531 mcf

  • Flared (4)

    0.0% · 82 mcf

1 well on this lease

Wells on EAGLE PASS C1
API numberWell no.Status
42-461-429035904LHActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enlink Crude Marketing, LLCOilGathers100Jan 4, 2025
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Jan 4, 2025
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Jan 4, 2025

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

Who buys my oilOil price check

1,286.80 acres on the newest permit

An allocation well is on this lease

Permits for Eagle Pass C1
API numberWell no.Acreson the permit
42-461-429035904LH1,286.80

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

Unit decimal checker

What ConocoPhillips told investors it received

Cog Operating LLC is linked to ConocoPhillips (COP).
Realized prices reported by ConocoPhillips
QuarterOil$ per bblFiling
Q2 2026$99.40SEC filing
Q1 2026$73.47SEC filing
Q3 2025$66.13SEC filing
Q2 2025$64.23SEC filing
Q1 2025$71.65SEC filing
Q3 2024$76.77SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

11 months, newest first

Ledger for EAGLE PASS C1
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265,3595,35512,36812,16316$80.46$2.89
Jun 20265,1945,19910,79710,58952$84.81$3.15
May 20266,4126,41616,13315,8980$102.13$2.94
Apr 20267,1877,19218,44718,1690$100.32$2.77
Mar 20269,2109,23922,90622,5680$91.38$3.04
Feb 202613,71413,70220,14519,8160$64.51$3.62
Jan 202616,18616,21724,19423,7586$60.04$7.72
Dec 202527,53127,52323,98723,6050$57.97$4.26
Nov 202524,67924,67719,55119,3700$60.06$3.79
Oct 202514,15414,06811,34011,3216$60.89$3.19
Sep 2025201950482$63.96$2.97

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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Nearby

This lease belongs to

OperatorCog Operating LLCFieldSpraberry (Trend Area)CountyUpton County

Cog Operating LLC in Upton County

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Spraberry (Trend Area) field

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