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Texas oil lease

Producing

HASEL59

Hasel59 is an oil lease in Upton County, Texas, operated by Cog Operating LLC in the Spraberry (Trend Area) field.

2 wells

477bbl oil, last 12 months−33% vs prior year
Operator
Cog Operating LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-16116

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
4,870 mcf
Oil in Jul 2026
38 bbl

Production by month

Oil output fell 33% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 33% over the last 12 monthsMonthly oil production and gas for HASEL59, Aug 2023 to Jul 2026. Oil output fell 33% over the last 12 months. 477 bbl in the 12 months through Jul 2026, against 712 bbl in the 12 months before.Last 12 months: 477 bblbbl per monthmcf per month00252005040075600100800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 33% over the last 12 monthsMonthly oil production and gas for HASEL59, Aug 2023 to Jul 2026. Oil output fell 33% over the last 12 months. 477 bbl in the 12 months through Jul 2026, against 712 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00252005040075600100800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
97% of the gas went to a processing plant in the last 12 monthsShare of HASEL59 gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a processing plant in the last 12 monthsShare of HASEL59 gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    97% · 4,739 mcf

  • Lease fuel (1)

    2.7% · 131 mcf

2 wells on this lease

Wells on HASEL59
API numberWell no.Status
42-461-350801Active
42-461-380352Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Mv Purchasing, LLCOilGathers100Jun 1, 2026–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2015–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 1, 2015–
Eastex Crude Company, LLCOilGathers100Nov 1, 2024Jun 1, 2026
Enlink Crude Marketing, LLCOilGathers100Feb 1, 2017Nov 1, 2024

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

Who buys my oilOil price check

163.30 acres on the newest permit

Permits for Hasel59
API numberWell no.Acreson the permit
42-461-380352163.30
42-461-350801163.30

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

36 months, newest first

Ledger for HASEL59
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202638354104100$80.46$2.89
Jun 202631283963960$84.81$3.15
May 202625283923920$102.13$2.94
Apr 202645494364250$100.32$2.77
Mar 202616263933760$91.38$3.04
Feb 202625252242100$64.51$3.62
Jan 202627523993830$60.04$7.72
Dec 20253203823670$57.97$4.26
Nov 202548554053910$60.06$3.79
Oct 202563554324180$60.89$3.19
Sep 202566554904750$63.96$2.97
Aug 202561545114960$64.86$2.91
Jul 202564815205040$68.39$3.20
Jun 202551505415240$68.17$3.02
May 202550545024840$62.17$3.12
Apr 202562744454290$63.54$3.42
Mar 202565484884720$68.24$4.12
Feb 202551804534390$71.53$4.19
Jan 202566594654500$75.74$4.13
Dec 202467544344200$70.12$3.01
Nov 202464474123990$69.95$2.12
Oct 202454543773650$71.99$2.20
Sep 202463924194070$70.24$2.28
Aug 202455303733600$76.68$1.99
Jul 202457553793670$81.80$2.07
Jun 2024651083703590$79.77$2.54
May 20248856000$80.02$2.12
Apr 202465684093960$85.35$1.60
Mar 202465574144000$81.28$1.49
Feb 202445134224090$77.25$1.72
Jan 202423233663550$74.15$3.18
Dec 202326384654510$71.90$2.52
Nov 202333404734570$77.69$2.71
Oct 202319425565390$85.64$2.98
Sep 202351424304170$89.43$2.64
Aug 202327194824680$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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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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