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Texas oil lease

Producing

HASEL19

Hasel19 is an oil lease in Upton County, Texas, operated by Cog Operating LLC in the Spraberry (Trend Area) field.

2 wells

1,307bbl oil, last 12 months−44% vs prior year
Operator
Cog Operating LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-15711

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
5,637 mcf
Oil in Jul 2026
133 bbl

Production by month

Oil output fell 44% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 44% over the last 12 monthsMonthly oil production and gas for HASEL19, Aug 2023 to Jul 2026. Oil output fell 44% over the last 12 months. 1,307 bbl in the 12 months through Jul 2026, against 2,316 bbl in the 12 months before.Last 12 months: 1,307 bblbbl per monthmcf per month00100200200400300600400800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 44% over the last 12 monthsMonthly oil production and gas for HASEL19, Aug 2023 to Jul 2026. Oil output fell 44% over the last 12 months. 1,307 bbl in the 12 months through Jul 2026, against 2,316 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100200200400300600400800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a processing plant in the last 12 monthsShare of HASEL19 gas by disposition code each month, Aug 2023 to Jul 2026. All 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
All of the gas went to a processing plant in the last 12 monthsShare of HASEL19 gas by disposition code each month, Aug 2023 to Jul 2026. All 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.

2 wells on this lease

Wells on HASEL19
API numberWell no.Status
42-461-347261Active
42-461-356132Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enlink Crude Marketing, LLCOilGathers90Mar 1, 2017
Enlink Crude Purchasing LLCOilGathers10Mar 1, 2018
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2015
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 1, 2015

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

Who buys my oilOil price check

160.60 acres on the newest permit

Permits for Hasel19
API numberWell no.Acreson the permit
42-461-356132160.60
42-461-347261160.60

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 HASEL19
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261331463643640$80.46$2.89
Jun 20261321365345340$84.81$3.15
May 20261201075595590$102.13$2.94
Apr 2026109875165160$100.32$2.77
Mar 20261031294034030$91.38$3.04
Feb 2026991043913910$64.51$3.62
Jan 20261071103993990$60.04$7.72
Dec 2025113965245240$57.97$4.26
Nov 20251011104564560$60.06$3.79
Oct 202599844894890$60.89$3.19
Sep 2025951004854850$63.96$2.97
Aug 2025961045175170$64.86$2.91
Jul 202597965235230$68.39$3.20
Jun 20251011035305300$68.17$3.02
May 2025941164214210$62.17$3.12
Apr 20251342075655650$63.54$3.42
Mar 20252021435115110$68.24$4.12
Feb 20252131884434430$71.53$4.19
Jan 20252352685025020$75.74$4.13
Dec 20242512615445440$70.12$3.01
Nov 20242321674284280$69.95$2.12
Oct 20242282914424420$71.99$2.20
Sep 20242792822802800$70.24$2.28
Aug 20242502322082080$76.68$1.99
Jul 20242612573093090$81.80$2.07
Jun 20242322703443440$79.77$2.54
May 2024256281000$80.02$2.12
Apr 20242031942592590$85.35$1.60
Mar 20242282062252250$81.28$1.49
Feb 20242182142562560$77.25$1.72
Jan 20242752683273270$74.15$3.18
Dec 20232943183243240$71.90$2.52
Nov 20233022833323320$77.69$2.71
Oct 20232772603623620$85.64$2.98
Sep 20232282213223220$89.43$2.64
Aug 20231781383453450$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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