Skip to content
Royalty Clerk

Texas oil lease

Producing

HASEL28 P1 UNIT 1

Hasel28 P1 Unit 1 is an oil lease in Upton County, Texas, operated by Cog Operating LLC in the Spraberry (Trend Area) field.

Oil lease dossier

3,467bbl oil, last 12 months−47% vs prior year
Operator
Cog Operating LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-19676

Is your check right?

Check my statement

Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
65,480 mcf
Oil in Jul 2026
10 bbl

Production by month

Oil output fell 47% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for HASEL28 P1 UNIT 1, Aug 2023 to Jul 2026. Oil output fell 47% over the last 12 months. 3,467 bbl in the 12 months through Jul 2026, against 6,554 bbl in the 12 months before.Last 12 months: 3,467 bblbbl per monthmcf per month002505,00050010k75015k1,00020k1,25025kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for HASEL28 P1 UNIT 1, Aug 2023 to Jul 2026. Oil output fell 47% over the last 12 months. 3,467 bbl in the 12 months through Jul 2026, against 6,554 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002505,00050010k75015k1,00020k1,25025kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Dec 2025 the lease's gas goes to a processing plant instead of lease fuel

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Dec 2025 the lease's gas goes to a processing plant instead of lease fuelShare of HASEL28 P1 UNIT 1 gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 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%Dec 2025: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Dec 2025 the lease's gas goes to a processing plant instead of lease fuelShare of HASEL28 P1 UNIT 1 gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Dec 25: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    84% · 55,255 mcf

  • Lease fuel (1)

    16% · 10,225 mcf

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enlink Crude Marketing, LLCOilGathers100Mar 20, 2017
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Mar 20, 2017
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Mar 20, 2017

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

Who buys my oilOil price check

633.30 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Hasel28 P1 Unit 1
API numberWell no.Acreson the permit
42-461-403722804BH633.30

SourceRailroad Commission drilling permits, Oct 3, 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 HASEL28 P1 UNIT 1
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026102703,3263,0820$80.46$2.89
Jun 20261,15089514,05912,9140$84.81$3.15
May 202632523843400$102.13$2.94
Apr 202693803,0142,5870$100.32$2.77
Mar 202652614,4803,7210$91.38$3.04
Feb 202656623,2182,2630$64.51$3.62
Jan 202672842,6521,7560$60.04$7.72
Dec 20251272466664140$57.97$4.26
Nov 20252192842,1727110$60.06$3.79
Oct 202556747010,5428,7130$60.89$3.19
Sep 202548452110,6009,4760$63.96$2.97
Aug 202560555710,3679,2780$64.86$2.91
Jul 202555257812,48111,3800$68.39$3.20
Jun 202557559112,62911,374157$68.17$3.02
May 202557856710,1109,1820$62.17$3.12
Apr 202560461112,20111,1140$63.54$3.42
Mar 202557057610,9529,6970$68.24$4.12
Feb 20255445848,1336,8950$71.53$4.19
Jan 202560156211,71410,0160$75.74$4.13
Dec 202460557417,67915,8650$70.12$3.01
Nov 202446044313,54712,4070$69.95$2.12
Oct 20243163159,4438,4470$71.99$2.20
Sep 20244865359,3278,3290$70.24$2.28
Aug 202466367810,4568,9940$76.68$1.99
Jul 202478871011,0799,5000$81.80$2.07
Jun 20244274464,8493,9800$79.77$2.54
May 2024242399000$80.02$2.12
Apr 20243752483,0291,4400$85.35$1.60
Mar 20245124784,3393,1680$81.28$1.49
Feb 20243733752,9712,5710$77.25$1.72
Jan 20245555733,8643,2690$74.15$3.18
Dec 20236976373,4012,8830$71.90$2.52
Nov 20235405253,9363,1950$77.69$2.71
Oct 20233613361,9771,5250$85.64$2.98
Sep 20231642481,0737700$89.43$2.64
Aug 20232241932,5742,0490$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 →

New drilling permits in Upton County

Newest in the county: this lease has no coordinates.