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Texas oil lease

Producing

COWDEN "D"

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

6 wells

919bbl oil, last 12 months−74% vs prior year
Operator
Diamondback E&P LLC
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
7C-15626

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
16 mcf
Oil in Jul 2026
52 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Diamondback E&P LLC took over from Endeavor Energy Resources L.P. in Jan 2025.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 74% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 74% over the last 12 monthsMonthly oil production and gas for COWDEN "D", Aug 2023 to Jul 2026. Oil output fell 74% over the last 12 months. 919 bbl in the 12 months through Jul 2026, against 3,560 bbl in the 12 months before.Last 12 months: 919 bblbbl per monthmcf per month005002501,0005001,5007502,0001,0002,5001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 74% over the last 12 monthsMonthly oil production and gas for COWDEN "D", Aug 2023 to Jul 2026. Oil output fell 74% over the last 12 months. 919 bbl in the 12 months through Jul 2026, against 3,560 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002501,0005001,5007502,0001,0002,5001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plant

Flaring peaked at 100.0% of the gas in Jul 2025.

  • Processing plant (3)
  • Transmission line (2)
  • Flared (4)
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plantShare of COWDEN "D" gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 100.0% of the gas in Jul 2025.Share of the lease’s gas by disposition code, per month0%50%100%Nov 2024: plant to lineFlared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plantShare of COWDEN "D" gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 100.0% of the gas in Jul 2025.Share of gas by disposition code0%50%100%Nov 24: plant to lineFlared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    80% · 1,932 mcf

  • Processing plant (3)

    15% · 366 mcf

  • Flared (4)

    5.2% · 126 mcf

5.2% of the gas flared in the last 12 months. 6 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.

6 wells on this lease

Wells on COWDEN "D"
API numberWell no.Status
42-329-355734605Shut-in
42-329-355744606Active
42-329-357214604Active
42-461-345884601Shut-in
42-461-345894602Shut-in
42-461-345904603Active

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 gasGathers100Sep 4, 2008–
Midcon Gathering LLCOilGathers100Aug 1, 2025Sep 1, 2026
Chevron U. S. A. Inc.Casinghead gasBuys100Dec 1, 2008Aug 1, 2025
Oasis Transp & Marketing Corp.OilGathers100Dec 1, 2008Aug 1, 2025

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

Who buys my oilOil price check

640 acres on the newest permit

Check your decimal on this lease
Permits for Cowden "D"
API numberWell no.Acreson the permit
42-329-357214604640
42-329-355734605640
42-329-355744606640
42-461-345884601640
42-461-345894602640
42-461-345904603640

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 COWDEN "D"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P5251000$80.46$2.89
Jun 2026Diamondback E&P4955000$84.81$3.15
May 2026Diamondback E&P5754000$102.13$2.94
Apr 2026Diamondback E&P5855101$100.32$2.77
Mar 2026Diamondback E&P6776000$91.38$3.04
Feb 2026Diamondback E&P8477000$64.51$3.62
Jan 2026Diamondback E&P92105606$60.04$7.72
Dec 2025Diamondback E&P10293000$57.97$4.26
Nov 2025Diamondback E&P7371000$60.06$3.79
Oct 2025Diamondback E&P7175101$60.89$3.19
Sep 2025Diamondback E&P8678000$63.96$2.97
Aug 2025Diamondback E&P128134808$64.86$2.91
Jul 2025Diamondback E&P109120909$68.39$3.20
Jun 2025Diamondback E&P137126000$68.17$3.02
May 2025Diamondback E&P142145000$62.17$3.12
Apr 2025Diamondback E&P221249000$63.54$3.42
Mar 2025Diamondback E&P2722683683680$68.24$4.12
Feb 2025Diamondback E&P42040748038991$71.53$4.19
Jan 2025Diamondback E&P3963954334276$75.74$4.13
Dec 2024Endeavor Energy1841923503482$70.12$3.01
Nov 2024Endeavor Energy4354384024002$69.95$2.12
Oct 2024Endeavor Energy60063142420$71.99$2.20
Sep 2024Endeavor Energy4584363243240$70.24$2.28
Aug 2024Endeavor Energy1861721761760$76.68$1.99
Jul 2024Endeavor Energy3323102822820$81.80$2.07
Jun 2024Endeavor Energy1932124224220$79.77$2.54
May 2024Endeavor Energy3413275405400$80.02$2.12
Apr 2024Endeavor Energy3493427667660$85.35$1.60
Mar 2024Endeavor Energy9192000$81.28$1.49
Feb 2024Endeavor Energy1341521,0491,0490$77.25$1.72
Jan 2024Endeavor Energy44944848480$74.15$3.18
Dec 2023Endeavor Energy644671000$71.90$2.52
Nov 2023Endeavor Energy1,5821,553000$77.69$2.71
Oct 2023Endeavor Energy664691000$85.64$2.98
Sep 2023Endeavor Energy1,7101,676000$89.43$2.64
Aug 2023Endeavor Energy25123456560$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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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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