Skip to content
Royalty Clerk

Texas oil lease

Producing

HASEL55

Hasel55 is an oil lease in Upton County, Texas, operated by Cog Operating LLC in the Spraberry (Trend Area) field.

2 wells

900bbl oil, last 12 months+67% vs prior year
Operator
Cog Operating LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-16126

Is your check right?

Check my statement

Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
1,159 mcf
Oil in Jul 2026
0 bbl

Checks stopped on this lease?

  • Sales

    No sales reported for the last 7 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Oil output rose 67% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 67% over the last 12 monthsMonthly oil production and gas for HASEL55, Aug 2023 to Jul 2026. Oil output rose 67% over the last 12 months. 900 bbl in the 12 months through Jul 2026, against 539 bbl in the 12 months before.Last 12 months: 900 bblbbl per monthmcf per month001002502005003007504001,0005001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 67% over the last 12 monthsMonthly oil production and gas for HASEL55, Aug 2023 to Jul 2026. Oil output rose 67% over the last 12 months. 900 bbl in the 12 months through Jul 2026, against 539 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002502005003007504001,0005001,250Jan 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 lease fuel instead of a processing plant

  • Processing plant (3)
  • Lease fuel (1)
Since Jan 2026 the lease's gas goes to lease fuel instead of a processing plantShare of HASEL55 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2026 the lease's gas goes to lease fuel instead of a processing plant.Share of the lease’s gas by disposition code, per month0%50%100%Jan 2026: plant to fuelOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jan 2026 the lease's gas goes to lease fuel instead of a processing plantShare of HASEL55 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2026 the lease's gas goes to lease fuel instead of a processing plant.Share of gas by disposition code0%50%100%Jan 26: plant to fuelJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    50% · 585 mcf

  • Processing plant (3)

    50% · 574 mcf

2 wells on this lease

Wells on HASEL55
API numberWell no.Status
42-461-352081Active
42-461-377892Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enlink Crude Marketing, LLCOilGathers100Feb 1, 2017
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

166.50 acres on the newest permit

Check your decimal on this lease
Permits for Hasel55
API numberWell no.Acreson the permit
42-461-377892166.50
42-461-352081166.50

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 HASEL55
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026005000$80.46$2.89
Jun 2026004800$84.81$3.15
May 2026005000$102.13$2.94
Apr 2026004800$100.32$2.77
Mar 2026005000$91.38$3.04
Feb 20261904300$64.51$3.62
Jan 202619098480$60.04$7.72
Dec 20254626573112610$57.97$4.26
Nov 202516701791310$60.06$3.79
Oct 202514078280$60.89$3.19
Sep 202588183135870$63.96$2.97
Aug 2025131069190$64.86$2.91
Jul 202518822495450$68.39$3.20
Jun 202521067190$68.17$3.02
May 2025491945000$62.17$3.12
Apr 202589083350$63.54$3.42
Mar 2025005000$68.24$4.12
Feb 20250011110$71.53$4.19
Jan 202510000$75.74$4.13
Dec 2024002812310$70.12$3.01
Nov 2024604800$69.95$2.12
Oct 20241905000$71.99$2.20
Sep 2024450122740$70.24$2.28
Aug 20241211572221720$76.68$1.99
Jul 202400131810$81.80$2.07
Jun 2024002101620$79.77$2.54
May 202420000$80.02$2.12
Apr 20243204293810$85.35$1.60
Mar 2024711566796290$81.28$1.49
Feb 202410309088620$77.25$1.72
Jan 20241111571,0339830$74.15$3.18
Dec 2023911629799290$71.90$2.52
Nov 20239907957470$77.69$2.71
Oct 20231051579979470$85.64$2.98
Sep 20231181601,0911,0430$89.43$2.64
Aug 20238301,1171,0670$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorCog Operating LLCFieldSpraberry (Trend Area)CountyUpton County

Cog Operating LLC in Upton County

All Cog Operating LLC leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km