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Texas oil lease

Producing

TXL "35"

TXL "35" is an oil lease in Upton County, Texas, operated by Cog Operating LLC in the Spraberry (Trend Area) field.

4 wells

6,935bbl oil, last 12 months−32% vs prior year
Operator
Cog Operating LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-17781

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
47,402 mcf
Oil in Jul 2026
140 bbl

Production by month

Oil output fell 32% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 32% over the last 12 monthsMonthly oil production and gas for TXL "35", Aug 2023 to Jul 2026. Oil output fell 32% over the last 12 months. 6,935 bbl in the 12 months through Jul 2026, against 10,220 bbl in the 12 months before.Last 12 months: 6,935 bblbbl per monthmcf per month002502,0005004,0007506,0001,0008,0001,25010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 32% over the last 12 monthsMonthly oil production and gas for TXL "35", Aug 2023 to Jul 2026. Oil output fell 32% over the last 12 months. 6,935 bbl in the 12 months through Jul 2026, against 10,220 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002502,0005004,0007506,0001,0008,0001,25010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a processing plant in the last 12 months

Flaring peaked at 5.7% of the gas in Nov 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
98% of the gas went to a processing plant in the last 12 monthsShare of TXL "35" gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a processing plant in the last 12 months. Flaring peaked at 5.7% of the gas in Nov 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 5.7%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
98% of the gas went to a processing plant in the last 12 monthsShare of TXL "35" gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a processing plant in the last 12 months. Flaring peaked at 5.7% of the gas in Nov 2025.Share of gas by disposition code0%50%100%Flared 5.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    98% · 46,297 mcf

  • Lease fuel (1)

    1.8% · 835 mcf

  • Flared (4)

    0.6% · 270 mcf

0.6% of the gas flared in the last 12 months. One month above 3%.

4 wells on this lease

Wells on TXL "35"
API numberWell no.Status
42-461-3762015Active
42-461-3773114Active
42-461-3801011Active
42-461-3818910Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enlink Crude Marketing, LLCOilGathers100May 1, 2017
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100May 1, 2017
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100May 1, 2017

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

Who buys my oilOil price check

319.80 acres on the newest permit

Permits for TXL "35"
API numberWell no.Acreson the permit
42-461-3818910319.80
42-461-3801011319.80
42-461-3773114319.80
42-461-3762015319.80

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 TXL "35"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261402151,9241,8530$80.46$2.89
Jun 20262052322,7802,7110$84.81$3.15
May 20263532343,5513,4800$102.13$2.94
Apr 20265765944,0633,9940$100.32$2.77
Mar 20264195633,6423,5710$91.38$3.04
Feb 20264543633,4483,3860$64.51$3.62
Jan 20265916624,0223,9510$60.04$7.72
Dec 20258768734,7754,7040$57.97$4.26
Nov 20258879174,7544,415270$60.06$3.79
Oct 20258531,0024,8364,7650$60.89$3.19
Sep 20257534844,6534,5840$63.96$2.97
Aug 20258289624,9544,8830$64.86$2.91
Jul 20257896554,7604,6890$68.39$3.20
Jun 20257957374,6934,6240$68.17$3.02
May 20258589194,9624,8910$62.17$3.12
Apr 20258118374,6224,5530$63.54$3.42
Mar 20258678794,7684,6970$68.24$4.12
Feb 20258219224,3224,2580$71.53$4.19
Jan 20259499414,7954,7240$75.74$4.13
Dec 20249638114,7514,6800$70.12$3.01
Nov 20249038924,5884,5190$69.95$2.12
Oct 20247409204,4824,4110$71.99$2.20
Sep 20248196344,6494,5800$70.24$2.28
Aug 20249059935,1505,0790$76.68$1.99
Jul 20248258334,9794,9080$81.80$2.07
Jun 20248558104,9524,8830$79.77$2.54
May 2024919907000$80.02$2.12
Apr 20247216864,2934,2240$85.35$1.60
Mar 20247488844,1244,0530$81.28$1.49
Feb 20248738034,2274,1600$77.25$1.72
Jan 20249438964,6334,5620$74.15$3.18
Dec 20231,0251,1754,9814,9100$71.90$2.52
Nov 20239518654,7614,6920$77.69$2.71
Oct 20238918694,4674,3960$85.64$2.98
Sep 20235866164,3654,2960$89.43$2.64
Aug 20239381,0275,5475,4760$81.39$2.58

Flared above 3%

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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