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Texas oil lease

Producing

ANN29

Ann29 is an oil lease in Upton County, Texas, operated by Cog Operating LLC in the Spraberry (Trend Area) field.

2 wells

3,830bbl oil, last 12 months−40% vs prior year
Operator
Cog Operating LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-15583

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
13,399 mcf
Oil in Jul 2026
283 bbl

Production by month

Oil output fell 40% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 40% over the last 12 monthsMonthly oil production and gas for ANN29, Aug 2023 to Jul 2026. Oil output fell 40% over the last 12 months. 3,830 bbl in the 12 months through Jul 2026, against 6,394 bbl in the 12 months before.Last 12 months: 3,830 bblbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 40% over the last 12 monthsMonthly oil production and gas for ANN29, Aug 2023 to Jul 2026. Oil output fell 40% over the last 12 months. 3,830 bbl in the 12 months through Jul 2026, against 6,394 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
96% of the gas went to a processing plant in the last 12 monthsShare of ANN29 gas by disposition code each month, Aug 2023 to Jul 2026. 96% 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
96% of the gas went to a processing plant in the last 12 monthsShare of ANN29 gas by disposition code each month, Aug 2023 to Jul 2026. 96% 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)

    96% · 12,814 mcf

  • Lease fuel (1)

    4.4% · 585 mcf

2 wells on this lease

Wells on ANN29
API numberWell no.Status
42-461-345451Active
42-461-362632Active

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

161.10 acres on the newest permit

Permits for Ann29
API numberWell no.Acreson the permit
42-461-362632161.10
42-461-345451161

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 ANN29
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262832411,1501,1000$80.46$2.89
Jun 20262781861,1191,0710$84.81$3.15
May 20262903961,1381,0880$102.13$2.94
Apr 20262832081,0731,0250$100.32$2.77
Mar 20262924261,1011,0510$91.38$3.04
Feb 20262934071,0209770$64.51$3.62
Jan 20263171781,0099590$60.04$7.72
Dec 20253513281,1351,0850$57.97$4.26
Nov 20253514131,1091,0610$60.06$3.79
Oct 20253583941,1941,1440$60.89$3.19
Sep 20253711791,1291,0810$63.96$2.97
Aug 20253634931,2221,1720$64.86$2.91
Jul 20253893781,3981,3480$68.39$3.20
Jun 20253953451,3631,3150$68.17$3.02
May 20254133581,4261,3760$62.17$3.12
Apr 20254344981,3351,2870$63.54$3.42
Mar 20254395191,2321,1820$68.24$4.12
Feb 20254412771,3131,2680$71.53$4.19
Jan 20255305331,4181,3680$75.74$4.13
Dec 20245698001,4721,4220$70.12$3.01
Nov 20245894251,5121,4640$69.95$2.12
Oct 20246776241,8391,7890$71.99$2.20
Sep 20247267311,7271,6790$70.24$2.28
Aug 20247921,0371,6371,5870$76.68$1.99
Jul 20249617531,5581,5080$81.80$2.07
Jun 20248509271,2211,1730$79.77$2.54
May 20249511,002000$80.02$2.12
Apr 20248737087807320$85.35$1.60
Mar 20247148706596090$81.28$1.49
Feb 20246815645284820$77.25$1.72
Jan 20245325543623120$74.15$3.18
Dec 20235897624463960$71.90$2.52
Nov 20239561,1735705220$77.69$2.71
Oct 20231,9241,6081,4901,4400$85.64$2.98
Sep 20231,1381,0101,1101,0620$89.43$2.64
Aug 20238502381880$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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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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