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Texas oil lease

Producing

WINDHAM "C"

Windham "C" is an oil lease in Midland County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

4 wells

40,614bbl oil, last 12 months+375% vs prior year
Operator
Diamondback E&P LLC
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-37797

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
44,442 mcf
Oil in Jul 2026
2,060 bbl

Production by month

Oil output rose 375% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 375% over the last 12 monthsMonthly oil production and gas for WINDHAM "C", Aug 2023 to Jul 2026. Oil output rose 375% over the last 12 months. 40,614 bbl in the 12 months through Jul 2026, against 8,555 bbl in the 12 months before.Last 12 months: 40,614 bblbbl per monthmcf per month002,0002,0004,0004,0006,0006,0008,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 375% over the last 12 monthsMonthly oil production and gas for WINDHAM "C", Aug 2023 to Jul 2026. Oil output rose 375% over the last 12 months. 40,614 bbl in the 12 months through Jul 2026, against 8,555 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0002,0004,0004,0006,0006,0008,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to flaring in the last 12 months

Flaring peaked at 100.0% of the gas in Aug 2023.

  • Transmission line (2)
  • Flared (4)
98% of the gas went to flaring in the last 12 monthsShare of WINDHAM "C" gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
98% of the gas went to flaring in the last 12 monthsShare of WINDHAM "C" gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Flared (4)

    98% · 43,665 mcf

  • Transmission line (2)

    1.7% · 777 mcf

98.3% of the gas flared in the last 12 months. 36 months above 3%.

Who has run this lease

The operator changed once, most recently in Jan 2025

Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 20262020202120222023202420252026Changed Jan 2025Endeavor Energy Resources L.P.Jan 2020 to Dec 2024Diamondback E&P LLCJan 2025 to now
Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 20262020202120222023202420252026Changed Jan 2025Endeavor Energy Resources L.P.Jan 2020 to Dec 2024Diamondback E&P LLCJan 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

4 wells on this lease

Wells on WINDHAM "C"
API numberWell no.Status
42-329-353883401Active
42-329-353893402Active
42-329-354123403Active
42-329-354133404Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers100Sep 1, 2026–
Chevron U. S. A. Inc.Casinghead gasBuys100Aug 1, 2025–
Chevron U. S. A. Inc.Casinghead gasGathers100Aug 1, 2025–
Midcon Gathering LLCOilGathers100Aug 1, 2025Sep 1, 2026
Oasis Transp & Marketing Corp.OilGathers100Oct 1, 2019Aug 1, 2025
Chevron U. S. A. Inc.Casinghead gasGathers100Jun 2, 2006Oct 1, 2019
Chevron U. S. A. Inc.Casinghead gasBuys100Jun 2, 2006Oct 1, 2019
Cp Energy, L.l.c.OilGathers100Apr 1, 2018Oct 1, 2019

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

Who buys my oilOil price check

320 acres on the newest permit

Permits for Windham "C"
API numberWell no.Acreson the permit
42-329-354123403320
42-329-354133404320
42-329-353883401320
42-329-353893402320

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

Unit decimal checker

What Diamondback Energy, Inc. told investors it received

Diamondback E&P LLC is linked to Diamondback Energy, Inc. (FANG).
Realized prices reported by Diamondback Energy, Inc.
QuarterOil$ per bblFiling
Q2 2026$96.82SEC filing
Q1 2026$73.47SEC filing
Q4 2025$58.00SEC filing
Q3 2025$64.60SEC filing
Q2 2025$63.23SEC filing
Q1 2025$70.95SEC filing

SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for WINDHAM "C"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P2,0602,0555,7017774,924$80.46$2.89
Jun 2026Diamondback E&P2,3182,4175,25705,257$84.81$3.15
May 2026Diamondback E&P2,0871,8683,02903,029$102.13$2.94
Apr 2026Diamondback E&P1,8091,8382,52102,521$100.32$2.77
Mar 2026Diamondback E&P3,5783,7334,14904,149$91.38$3.04
Feb 2026Diamondback E&P3,4593,1853,25703,257$64.51$3.62
Jan 2026Diamondback E&P2,8093,1292,34902,349$60.04$7.72
Dec 2025Diamondback E&P5,0524,9643,60303,603$57.97$4.26
Nov 2025Diamondback E&P7,2377,1035,70505,705$60.06$3.79
Oct 2025Diamondback E&P7,4417,6086,29006,290$60.89$3.19
Sep 2025Diamondback E&P2,3712,2982,20202,202$63.96$2.97
Aug 2025Diamondback E&P3931813790379$64.86$2.91
Jul 2025Diamondback E&P2055481530153$68.39$3.20
Jun 2025Diamondback E&P2,7622,7322,41702,417$68.17$3.02
May 2025Diamondback E&P2,9142,5822,34402,344$62.17$3.12
Apr 2025Diamondback E&P3473691610161$63.54$3.42
Mar 2025Diamondback E&P3173701210121$68.24$4.12
Feb 2025Diamondback E&P2863571730173$71.53$4.19
Jan 2025Diamondback E&P3593982350235$75.74$4.13
Dec 2024Endeavor Energy4033632710271$70.12$3.01
Nov 2024Endeavor Energy3471823770377$69.95$2.12
Oct 2024Endeavor Energy3633731840184$71.99$2.20
Sep 2024Endeavor Energy1861801090109$70.24$2.28
Aug 2024Endeavor Energy661781350135$76.68$1.99
Jul 2024Endeavor Energy3593603400340$81.80$2.07
Jun 2024Endeavor Energy4003654570457$79.77$2.54
May 2024Endeavor Energy3163382580258$80.02$2.12
Apr 2024Endeavor Energy2743604150415$85.35$1.60
Mar 2024Endeavor Energy4083616310631$81.28$1.49
Feb 2024Endeavor Energy4053665350535$77.25$1.72
Jan 2024Endeavor Energy5115585400540$74.15$3.18
Dec 2023Endeavor Energy3423573560356$71.90$2.52
Nov 2023Endeavor Energy3233503560356$77.69$2.71
Oct 2023Endeavor Energy3623673760376$85.64$2.98
Sep 2023Endeavor Energy3445363890389$89.43$2.64
Aug 2023Endeavor Energy3811814820482$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

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMidland County

Diamondback E&P LLC in Midland County

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Spraberry (Trend Area) field

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