Skip to content
Royalty Clerk

Texas oil lease

Producing

WINDHAM TXL C7

Windham TXL C7 is an oil lease in Midland County, Texas, operated by Cog Operating LLC in the Pegasus (Consolidated) field.

1 well

19,237bbl oil, last 12 months+19% vs prior year
RRC lease
7C-20167

Is your check right?

Check my statement

Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
82,951 mcf
Oil in Jul 2026
5,319 bbl

Production by month

Oil output rose 19% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 19% over the last 12 monthsMonthly oil production and gas for WINDHAM TXL C7, Aug 2023 to Jul 2026. Oil output rose 19% over the last 12 months. 19,237 bbl in the 12 months through Jul 2026, against 16,155 bbl in the 12 months before.Last 12 months: 19,237 bblbbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 19% over the last 12 monthsMonthly oil production and gas for WINDHAM TXL C7, Aug 2023 to Jul 2026. Oil output rose 19% over the last 12 months. 19,237 bbl in the 12 months through Jul 2026, against 16,155 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020kJan 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 6.6% of the gas in May 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
98% of the gas went to a processing plant in the last 12 monthsShare of WINDHAM TXL C7 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 6.6% of the gas in May 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 6.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
98% of the gas went to a processing plant in the last 12 monthsShare of WINDHAM TXL C7 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 6.6% of the gas in May 2024.Share of gas by disposition code0%50%100%Flared 6.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    98% · 81,542 mcf

  • Lease fuel (1)

    1.3% · 1,106 mcf

  • Flared (4)

    0.4% · 303 mcf

0.4% of the gas flared in the last 12 months. One month above 3%.

1 well on this lease

Wells on WINDHAM TXL C7
API numberWell no.Status
42-329-421425317LHActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Et Gathering & Processing LLCOilGathers100Feb 1, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Feb 1, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Feb 1, 2025–
Energy Transfer CompanyCasinghead gasGathers100Oct 14, 2018Feb 1, 2025
Energy Transfer CompanyCasinghead gasBuys100Oct 14, 2018Feb 1, 2025
Nustar Permian Trans and Stg,llcOilGathers100Oct 14, 2018Feb 1, 2025

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

488.30 acres on the newest permit

An allocation well is on this lease

Permits for Windham TXL C7
API numberWell no.Acreson the permit
42-329-421425317LH488.30

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

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 WINDHAM TXL C7
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265,3195,1945115013$80.46$2.89
Jun 20262,2912,1856,7306,57059$84.81$3.15
May 20263553755,8355,7550$102.13$2.94
Apr 20266246184,4354,3760$100.32$2.77
Mar 20266906909,3649,2410$91.38$3.04
Feb 20267507638,3928,2810$64.51$3.62
Jan 20269679747,6307,331189$60.04$7.72
Dec 20251,1631,1715,8395,7630$57.97$4.26
Nov 20251,2051,1965,9365,8540$60.06$3.79
Oct 20251,4941,5117,4647,31552$60.89$3.19
Sep 20252,1962,19210,71110,5780$63.96$2.97
Aug 20252,1832,20710,1049,9770$64.86$2.91
Jul 20252,4302,41815,90815,7040$68.39$3.20
Jun 20252,3542,34314,51714,3330$68.17$3.02
May 20251,9031,90112,55212,3900$62.17$3.12
Apr 20251,6231,60314,82314,6410$63.54$3.42
Mar 20251,5301,53114,49614,2980$68.24$4.12
Feb 20251,1751,17511,98311,8180$71.53$4.19
Jan 20251,0191,02912,91712,65171$75.74$4.13
Dec 202494794113,15312,9740$70.12$3.01
Nov 202469369711,21411,0570$69.95$2.12
Oct 202481278713,53013,33040$71.99$2.20
Sep 202479779314,53614,3830$70.24$2.28
Aug 202487287415,15114,9910$76.68$1.99
Jul 202481481913,11012,603376$81.80$2.07
Jun 20241,0361,03115,60515,048411$79.77$2.54
May 202499999916,24915,0241,077$80.02$2.12
Apr 20241,0521,05217,00116,8570$85.35$1.60
Mar 20241,0921,10217,11616,732236$81.28$1.49
Feb 20241,3851,38413,92013,8040$77.25$1.72
Jan 20241,4241,42612,47512,3640$74.15$3.18
Dec 20231,6151,62913,16513,00945$71.90$2.52
Nov 20231,5181,51712,47312,3650$77.69$2.71
Oct 20231,6701,67213,14312,97062$85.64$2.98
Sep 20231,6601,65914,13113,838170$89.43$2.64
Aug 20231,7361,72614,75414,6257$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.

How to check your stub against this lease

Do your checks match this lease?

Nearby

Cog Operating LLC in Midland County

All Cog Operating LLC leases →

Pegasus (Consolidated) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km