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Texas oil lease

Producing

DARLENE UNIT

Darlene Unit is an oil lease in Karnes County, Texas, operated by Devon Energy Production Co, L.P. in the Eagleville (Eagle Ford-2) field.

7 wells

63,390bbl oil, last 12 months−26% vs prior year
Operator
Devon Energy Production Co, L.P.
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-09552

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
40,458 mcf
Oil in Jul 2026
11,129 bbl

Production by month

Oil output fell 26% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 26% over the last 12 monthsMonthly oil production and gas for DARLENE UNIT, Aug 2023 to Jul 2026. Oil output fell 26% over the last 12 months. 63,390 bbl in the 12 months through Jul 2026, against 85,192 bbl in the 12 months before.Last 12 months: 63,390 bblbbl per monthmcf per month005,00010k10k20k15k30k20k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 26% over the last 12 monthsMonthly oil production and gas for DARLENE UNIT, Aug 2023 to Jul 2026. Oil output fell 26% over the last 12 months. 63,390 bbl in the 12 months through Jul 2026, against 85,192 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,00010k10k20k15k30k20k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

87% of the gas went to a processing plant in the last 12 months

Flaring peaked at 7.9% of the gas in May 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
87% of the gas went to a processing plant in the last 12 monthsShare of DARLENE UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 87% of the gas went to a processing plant in the last 12 months. Flaring peaked at 7.9% of the gas in May 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 7.9%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
87% of the gas went to a processing plant in the last 12 monthsShare of DARLENE UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 87% of the gas went to a processing plant in the last 12 months. Flaring peaked at 7.9% of the gas in May 2026.Share of gas by disposition code0%50%100%Flared 7.9%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    87% · 35,326 mcf

  • Lease fuel (1)

    11% · 4,516 mcf

  • Flared (4)

    1.5% · 616 mcf

1.5% of the gas flared in the last 12 months. 4 months above 3%.

Who has run this lease

The operator changed 3 times, most recently in Sep 2022

Operators of this lease over timeEncana Oil & Gas(usa) Inc., Jan 2020 to Jan 2020; Ovintiv USA Inc., Feb 2020 to Apr 2021; Validus NRG Aquilas Assetco LLC, May 2021 to Aug 2022; Devon Energy Production Co, L.P., Sep 2022 to Jul 20262020202120222023202420252026Changed Feb 2020Changed May 2021Changed Sep 2022Encana Oil & Gas(usa) Inc.Jan 2020 to Jan 2020Ovintiv USA Inc.Feb 2020 to Apr 2021Validus NRG Aquilas Assetco L…May 2021 to Aug 2022Devon Energy Production Co, L…Sep 2022 to now
Operators of this lease over timeEncana Oil & Gas(usa) Inc., Jan 2020 to Jan 2020; Ovintiv USA Inc., Feb 2020 to Apr 2021; Validus NRG Aquilas Assetco LLC, May 2021 to Aug 2022; Devon Energy Production Co, L.P., Sep 2022 to Jul 20262020202120222023202420252026Changed Feb 2020Changed May 2021Changed Sep 2022Encana Oil & Gas(usa) Inc.Jan 2020 to Jan 2020Ovintiv USA Inc.Feb 2020 to Apr 2021Validus NRG Aquilas Assetco LLCMay 2021 to Aug 2022Devon Energy Production Co, L.P.Sep 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

7 wells on this lease

Wells on DARLENE UNIT
API numberWell no.Status
42-255-316121 HShut-in
42-255-316332HShut-in
42-255-322974HShut-in
42-255-372275HActive
42-255-372286HActive
42-255-372297HActive
42-255-372308HSActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers20Apr 1, 2023–
Harvest Marketing & Trading, LLCOilGathers20Apr 1, 2023–
Mv Purchasing, LLCOilGathers20Feb 1, 2025–
Phillips 66 CompanyOilGathers20Apr 1, 2023–
Plains Pipeline L.p.OilGathers10Feb 1, 2025–
Shell Trading (Us) CompanyOilGathers10Apr 1, 2023–
Enterprise Products Operating LLCCasinghead gasBuys100Jun 1, 2020–
Enterprise Products Operating LLCCasinghead gasGathers100Jun 1, 2020–
Ironwood Midst Energy Ptnrs LLCOilGathers10Apr 1, 2023Feb 1, 2025
Mv Purchasing, LLCOilGathers10Apr 1, 2023Feb 1, 2025
Valero Marketing and Supply Co.OilGathers10Apr 1, 2023Feb 1, 2025
Harvest Marketing & Trading, LLCOilGathers50Dec 1, 2022Apr 1, 2023
Phillips 66 CompanyOilGathers50Dec 1, 2022Apr 1, 2023
Ptt Premier Trading and Tran LLCOilGathers100Jan 1, 2022Dec 1, 2022

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

Who buys my oilOil price check

768.65 acres on the newest permit

The wells on this lease state different acreage

The permits state between 218.86 and 768.65 acres.

7 wells are listed on this lease

Permits for Darlene Unit
API numberWell no.Acreson the permit
42-255-372275H768.65
42-255-372286H768.65
42-255-372297H768.65
42-255-372308HS768.65
42-255-322974H616.39
42-255-316332H218.86
42-255-316121 H281.78

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

Unit decimal checker

What Devon Energy Corporation told investors it received

Devon Energy Production Co, L.P. is linked to Devon Energy Corporation (DVN).
Realized prices reported by Devon Energy Corporation
QuarterOil$ per bblFiling
Q2 2026$95.10SEC filing
Q1 2026$69.66SEC filing
Q4 2025$57.19SEC filing
Q3 2025$63.21SEC filing
Q2 2025$61.70SEC filing
Q1 2025$69.13SEC filing

SourceDevon Energy Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for DARLENE UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Devon Energy11,12911,0573,3462,02747$80.46$2.89
Jun 2026Devon Energy7,2547,0661,5931,39251$84.81$3.15
May 2026Devon Energy2,7942,57623913719$102.13$2.94
Apr 2026Devon Energy175256220$100.32$2.77
Mar 2026Devon Energy2,0842,1661,2118539$91.38$3.04
Feb 2026Devon Energy3,2543,1761,9071,58144$64.51$3.62
Jan 2026Devon Energy5,2215,4644,5823,45975$60.04$7.72
Dec 2025Devon Energy6,5736,6083,1182,78765$57.97$4.26
Nov 2025Devon Energy6,9146,8382,7492,62559$60.06$3.79
Oct 2025Devon Energy5,3615,3155,6735,45487$60.89$3.19
Sep 2025Devon Energy5,6255,6287,1746,75894$63.96$2.97
Aug 2025Devon Energy7,0066,9208,8648,25166$64.86$2.91
Jul 2025Devon Energy6,1106,0818,9797,506186$68.39$3.20
Jun 2025Devon Energy6,5906,63911,59510,284130$68.17$3.02
May 2025Devon Energy6,6246,5968,6265,458223$62.17$3.12
Apr 2025Devon Energy6,7056,7459,4717,624156$63.54$3.42
Mar 2025Devon Energy6,8766,84915,18414,32364$68.24$4.12
Feb 2025Devon Energy5,8785,99718,54816,19853$71.53$4.19
Jan 2025Devon Energy9,3959,21414,82413,195800$75.74$4.13
Dec 2024Devon Energy4,4324,42415,84013,989297$70.12$3.01
Nov 2024Devon Energy4,7674,87116,57210,894453$69.95$2.12
Oct 2024Devon Energy9,5299,62121,83114,477123$71.99$2.20
Sep 2024Devon Energy7,1046,8929,2806,583231$70.24$2.28
Aug 2024Devon Energy11,18211,33423,10615,133212$76.68$1.99
Jul 2024Devon Energy8,7218,66718,28710,711143$81.80$2.07
Jun 2024Devon Energy4,6204,68120,12912,465217$79.77$2.54
May 2024Devon Energy6,7316,75524,00914,396303$80.02$2.12
Apr 2024Devon Energy8,4848,46120,81012,277525$85.35$1.60
Mar 2024Devon Energy9,6209,65520,13513,526143$81.28$1.49
Feb 2024Devon Energy9,6539,61718,00810,414345$77.25$1.72
Jan 2024Devon Energy8,0157,99319,98412,984566$74.15$3.18
Dec 2023Devon Energy7,2367,27324,65617,627706$71.90$2.52
Nov 2023Devon Energy11,22011,16127,40020,228606$77.69$2.71
Oct 2023Devon Energy14,30414,44230,76121,402616$85.64$2.98
Sep 2023Devon Energy10,63610,57823,17417,462499$89.43$2.64
Aug 2023Devon Energy13,68713,60624,60517,6471,062$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

OperatorDevon Energy Production Co, L.P.FieldEagleville (Eagle Ford-2)CountyKarnes County

Devon Energy Production Co, L.P. in Karnes County

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