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Texas oil lease

Producing

LUPIN 3748 B

Lupin 3748 B is an oil lease in Midland County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

1 well

27,184bbl oil, last 12 months−28% vs prior year
Operator
Diamondback E&P LLC
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-58024

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
62,587 mcf
Oil in Jul 2026
1,671 bbl

Production by month

Oil output fell 28% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 28% over the last 12 monthsMonthly oil production and gas for LUPIN 3748 B, Aug 2023 to Jul 2026. Oil output fell 28% over the last 12 months. 27,184 bbl in the 12 months through Jul 2026, against 37,939 bbl in the 12 months before.Last 12 months: 27,184 bblbbl per monthmcf per month002,5005,0005,00010k7,50015k10k20kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 28% over the last 12 monthsMonthly oil production and gas for LUPIN 3748 B, Aug 2023 to Jul 2026. Oil output fell 28% over the last 12 months. 27,184 bbl in the 12 months through Jul 2026, against 37,939 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

92% of the gas went to a transmission line in the last 12 months

Flaring peaked at 34.8% of the gas in Jan 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
92% of the gas went to a transmission line in the last 12 monthsShare of LUPIN 3748 B gas by disposition code each month, Aug 2023 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months. Flaring peaked at 34.8% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 34.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
92% of the gas went to a transmission line in the last 12 monthsShare of LUPIN 3748 B gas by disposition code each month, Aug 2023 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months. Flaring peaked at 34.8% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Flared 34.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    92% · 57,704 mcf

  • Flared (4)

    5.8% · 3,658 mcf

  • Lease fuel (1)

    2.0% · 1,225 mcf

5.8% of the gas flared in the last 12 months. 27 months above 3%.

1 well on this lease

Wells on LUPIN 3748 B
API numberWell no.Status
42-329-45501101HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Pipeline LLCOilGathers34Nov 1, 2025–
Enterprise Crude Oil LLCOilGathers33Nov 1, 2025–
Midcon Gathering LLCOilGathers33Nov 1, 2025–
Energy Transfer CompanyCasinghead gasBuys100Jul 27, 2022–
Energy Transfer CompanyCasinghead gasGathers100Jul 27, 2022–
Enterprise Crude Oil LLCOilGathers10Jul 27, 2022Nov 1, 2025
Enterprise Crude Pipeline LLCOilGathers90Jul 27, 2022Nov 1, 2025

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

Who buys my oilOil price check

817.80 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Lupin 3748 B
API numberWell no.Acreson the permit
42-329-45501101H817.80

SourceRailroad Commission drilling permits, Oct 3, 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 LUPIN 3748 B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,6711,6712,1542,1010$80.46$2.89
Jun 20261,6461,6442,0872,0390$84.81$3.15
May 20261,4461,4451,5581,49630$102.13$2.94
Apr 20261,2041,2072,2362,11479$100.32$2.77
Mar 20262,5232,5237,6106,715744$91.38$3.04
Feb 20262,4902,4876,2505,940187$64.51$3.62
Jan 20262,6212,6195,9665,553292$60.04$7.72
Dec 20252,4812,4826,7016,107456$57.97$4.26
Nov 20252,5332,5359,0888,369553$60.06$3.79
Oct 20252,9022,9028,3617,309909$60.89$3.19
Sep 20252,7712,7775,5415,243194$63.96$2.97
Aug 20252,8962,9005,0354,718214$64.86$2.91
Jul 20252,8232,8224,5974,376142$68.39$3.20
Jun 20252,8672,8647,9466,922898$68.17$3.02
May 20253,1673,1708,8275,7942,923$62.17$3.12
Apr 20253,3183,3139,1057,0871,899$63.54$3.42
Mar 20252,6502,6623,7803,64072$68.24$4.12
Feb 20253,0042,9993,7253,62431$71.53$4.19
Jan 20253,1663,1603,0732,623389$75.74$4.13
Dec 20243,6163,6165,4815,168214$70.12$3.01
Nov 20242,5672,5695,3515,029216$69.95$2.12
Oct 20243,7113,7165,4855,221165$71.99$2.20
Sep 20243,2803,2724,7964,543178$70.24$2.28
Aug 20243,7703,7776,4456,25993$76.68$1.99
Jul 20244,4314,4348,2356,4261,688$81.80$2.07
Jun 20244,6814,6826,4665,433643$79.77$2.54
May 20245,1165,1126,7865,587791$80.02$2.12
Apr 20245,4855,4876,8806,34586$85.35$1.60
Mar 20246,1576,16013,10411,916387$81.28$1.49
Feb 20246,0116,01111,3899,4041,400$77.25$1.72
Jan 20245,6405,6318,6625,3923,014$74.15$3.18
Dec 20236,1946,2107,7855,2542,205$71.90$2.52
Nov 20237,9937,97211,3867,8633,108$77.69$2.71
Oct 20239,0459,08110,9867,1033,421$85.64$2.98
Sep 20236,9646,9706,0754,2431,469$89.43$2.64
Aug 20235,4175,3844,5903,593662$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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