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Texas oil lease

Producing

AMACKER 85B

Amacker 85B is an oil lease in Upton County, Texas, operated by Cog Operating LLC in the Spraberry (Trend Area) field.

1 well

23,465bbl oil, last 12 months−26% vs prior year
Operator
Cog Operating LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-21616

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
267,868 mcf
Oil in Jul 2026
2,045 bbl

Production by month

Oil output fell 26% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 26% over the last 12 monthsMonthly oil production and gas for AMACKER 85B, Aug 2023 to Jul 2026. Oil output fell 26% over the last 12 months. 23,465 bbl in the 12 months through Jul 2026, against 31,672 bbl in the 12 months before.Last 12 months: 23,465 bblbbl per monthmcf per month002,00010k4,00020k6,00030k8,00040k10k50kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 26% over the last 12 monthsMonthly oil production and gas for AMACKER 85B, Aug 2023 to Jul 2026. Oil output fell 26% over the last 12 months. 23,465 bbl in the 12 months through Jul 2026, against 31,672 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,00010k4,00020k6,00030k8,00040k10k50kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Over 99% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
Over 99% of the gas went to a processing plant in the last 12 monthsShare of AMACKER 85B gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% 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
Over 99% of the gas went to a processing plant in the last 12 monthsShare of AMACKER 85B gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% 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)

    100% · 266,930 mcf

  • Lease fuel (1)

    0.4% · 938 mcf

1 well on this lease

Wells on AMACKER 85B
API numberWell no.Status
42-461-419388503BHActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enlink Crude Marketing, LLCOilGathers100Mar 9, 2022
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Mar 9, 2022
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Mar 9, 2022

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

Who buys my oilOil price check

639.50 acres on the newest permit

An allocation well is on this lease

Permits for Amacker 85B
API numberWell no.Acreson the permit
42-461-419388503BH639.50

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 AMACKER 85B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,0451,99023,15823,0850$80.46$2.89
Jun 20261,6641,72617,43817,3780$84.81$3.15
May 20262,0451,96117,64217,5780$102.13$2.94
Apr 20261,8231,83018,45618,3920$100.32$2.77
Mar 20262,1572,19023,60023,5150$91.38$3.04
Feb 20261,7451,73121,15921,0840$64.51$3.62
Jan 20261,7951,79721,66021,5740$60.04$7.72
Dec 20251,9671,95624,08223,9960$57.97$4.26
Nov 20252,0031,99425,67425,5910$60.06$3.79
Oct 20252,1632,17125,38525,3010$60.89$3.19
Sep 20251,9511,96623,87523,7950$63.96$2.97
Aug 20252,1072,09525,73925,6410$64.86$2.91
Jul 20251,9321,93522,44622,3660$68.39$3.20
Jun 20252,0822,07526,12026,0380$68.17$3.02
May 20251,9791,99324,10424,0360$62.17$3.12
Apr 20252,3762,37725,88725,8160$63.54$3.42
Mar 20252,5602,60931,22431,1410$68.24$4.12
Feb 20252,5602,54824,43524,3720$71.53$4.19
Jan 20252,5082,46026,62226,5540$75.74$4.13
Dec 20243,1033,09633,93033,8620$70.12$3.01
Nov 20243,0943,10031,72531,6620$69.95$2.12
Oct 20243,3803,42636,80436,7280$71.99$2.20
Sep 20243,0232,99633,47233,4060$70.24$2.28
Aug 20243,0753,04736,91236,8370$76.68$1.99
Jul 20243,8273,83337,56737,4930$81.80$2.07
Jun 20242,9523,03525,88125,8310$79.77$2.54
May 20244,0364,050000$80.02$2.12
Apr 20244,7204,74433,96033,8940$85.35$1.60
Mar 20244,5044,46338,73838,6560$81.28$1.49
Feb 20244,1564,15134,51434,4360$77.25$1.72
Jan 20244,6084,61138,86338,7800$74.15$3.18
Dec 20235,8455,76546,17646,1190$71.90$2.52
Nov 20232,9943,02027,60427,6040$77.69$2.71
Oct 20232,7572,73830,02730,0270$85.64$2.98
Sep 20233,7793,78241,24141,2410$89.43$2.64
Aug 20234,5984,56946,17446,1740$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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