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Producing

HARVARD MCCLINTIC 31-30

Harvard McClintic 31-30 is an oil lease in Midland County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

2 wells

50,866bbl oil, last 12 months+10% vs prior year
Operator
Diamondback E&P LLC
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-50299

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
75,945 mcf
Oil in Jul 2026
3,655 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 rose 10% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 10% over the last 12 monthsMonthly oil production and gas for HARVARD MCCLINTIC 31-30, Aug 2023 to Jul 2026. Oil output rose 10% over the last 12 months. 50,866 bbl in the 12 months through Jul 2026, against 46,065 bbl in the 12 months before.Last 12 months: 50,866 bblbbl per monthmcf per month002,5005,0005,00010k7,50015k10k20kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 10% over the last 12 monthsMonthly oil production and gas for HARVARD MCCLINTIC 31-30, Aug 2023 to Jul 2026. Oil output rose 10% over the last 12 months. 50,866 bbl in the 12 months through Jul 2026, against 46,065 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,5005,0005,00010k7,50015k10k20kJan 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 Jun 2025.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plantShare of HARVARD MCCLINTIC 31-30 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 Jun 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 HARVARD MCCLINTIC 31-30 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 Jun 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)

    98% · 74,346 mcf

  • Flared (4)

    1.1% · 832 mcf

  • Lease fuel (1)

    1.0% · 767 mcf

1.1% of the gas flared in the last 12 months. 5 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.

2 wells on this lease

Wells on HARVARD MCCLINTIC 31-30
API numberWell no.Status
42-329-41764151Active
42-329-41768252Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer CompanyOilGathers100Jan 1, 2026–
Enterprise M B Midstream LLCCasinghead gasBuys100Jan 1, 2026–
Enterprise Products Operating LLCCasinghead gasGathers100Jan 1, 2026–
Bp Products North America Inc.OilGathers100Sep 1, 2019Jan 1, 2026
Navitas Mdstr Midland Basin, LLCCasinghead gasGathers100Feb 28, 2018Sep 1, 2019
Navitas Mdstr Midland Basin, LLCCasinghead gasBuys100Feb 28, 2018Sep 1, 2019
Bridger Transportation, LLCOilGathers10Feb 28, 2018Sep 1, 2019
Centurion Pipeline L.p.OilGathers90Feb 28, 2018Sep 1, 2019

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

Who buys my oilOil price check

495.80 acres on the newest permit

Check your decimal on this lease
Permits for Harvard McClintic 31-30
API numberWell no.Acreson the permit
42-329-41768252495.80
42-329-41764151495.80

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

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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 HARVARD MCCLINTIC 31-30
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P3,6553,6407,8137,5930$80.46$2.89
Jun 2026Diamondback E&P3,3143,3137,4777,2420$84.81$3.15
May 2026Diamondback E&P3,7093,7626,9876,7963$102.13$2.94
Apr 2026Diamondback E&P8,3938,3604,4364,3330$100.32$2.77
Mar 2026Diamondback E&P4,7724,8369148930$91.38$3.04
Feb 2026Diamondback E&P3,0433,1236,5706,5646$64.51$3.62
Jan 2026Diamondback E&P3,7153,8246,4226,38636$60.04$7.72
Dec 2025Diamondback E&P4,9714,9089,7339,67360$57.97$4.26
Nov 2025Diamondback E&P2,9182,8683,9883,97414$60.06$3.79
Oct 2025Diamondback E&P3,9354,7905,8865,767119$60.89$3.19
Sep 2025Diamondback E&P4,1573,1867,7807,69981$63.96$2.97
Aug 2025Diamondback E&P4,2844,2107,9397,426513$64.86$2.91
Jul 2025Diamondback E&P4,5674,6898,9618,93130$68.39$3.20
Jun 2025Diamondback E&P4,7744,7542090209$68.17$3.02
May 2025Diamondback E&P5,6035,59610,32110,190131$62.17$3.12
Apr 2025Diamondback E&P3,4623,4355,3715,083288$63.54$3.42
Mar 2025Diamondback E&P5,0925,0636,2986,063235$68.24$4.12
Feb 2025Diamondback E&P80000$71.53$4.19
Jan 2025Diamondback E&P3,4413,7924,1222,9751,147$75.74$4.13
Dec 2024Endeavor Energy4,9654,8196,0706,0691$70.12$3.01
Nov 2024Endeavor Energy4,1454,1335,5745,5704$69.95$2.12
Oct 2024Endeavor Energy3,6813,72610,58810,5826$71.99$2.20
Sep 2024Endeavor Energy3,8703,8118,2518,2501$70.24$2.28
Aug 2024Endeavor Energy2,4572,2803,2303,2282$76.68$1.99
Jul 2024Endeavor Energy3,4823,4799,9819,9801$81.80$2.07
Jun 2024Endeavor Energy3,3463,38113,15313,13023$79.77$2.54
May 2024Endeavor Energy3,5303,59515,32615,3260$80.02$2.12
Apr 2024Endeavor Energy3,7923,74913,29213,2920$85.35$1.60
Mar 2024Endeavor Energy4,6614,82712,30112,3010$81.28$1.49
Feb 2024Endeavor Energy4,4884,4641601600$77.25$1.72
Jan 2024Endeavor Energy4,2674,2645,3575,31542$74.15$3.18
Dec 2023Endeavor Energy4,8004,97713,45113,4510$71.90$2.52
Nov 2023Endeavor Energy4,8864,61813,27013,2700$77.69$2.71
Oct 2023Endeavor Energy4,5594,64815,98115,9810$85.64$2.98
Sep 2023Endeavor Energy5,2145,35016,95116,9510$89.43$2.64
Aug 2023Endeavor Energy4,9565,09817,56117,5610$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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