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Texas oil lease

Producing

INTERSTATE 8-32 B

Interstate 8-32 B is an oil lease in Midland County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

4 wells

135,567bbl oil, last 12 months−48% vs prior year
RRC lease
08-58039

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
1,042,752 mcf
Oil in Jul 2026
9,821 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 48% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 48% over the last 12 monthsMonthly oil production and gas for INTERSTATE 8-32 B, Aug 2023 to Jul 2026. Oil output fell 48% over the last 12 months. 135,567 bbl in the 12 months through Jul 2026, against 262,643 bbl in the 12 months before.Last 12 months: 135,567 bblbbl per monthmcf per month0050k50k100k100k150k150k200k200kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 48% over the last 12 monthsMonthly oil production and gas for INTERSTATE 8-32 B, Aug 2023 to Jul 2026. Oil output fell 48% over the last 12 months. 135,567 bbl in the 12 months through Jul 2026, against 262,643 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0050k50k100k100k150k150k200k200kJan 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 7.7% of the gas in Feb 2026.

  • 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 INTERSTATE 8-32 B 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 7.7% of the gas in Feb 2026.Share of the lease’s gas by disposition code, per month0%50%100%Nov 2024: plant to lineFlared 7.7%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plantShare of INTERSTATE 8-32 B 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 7.7% of the gas in Feb 2026.Share of gas by disposition code0%50%100%Nov 24: plant to lineFlared 7.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    95% · 993,913 mcf

  • Lease fuel (1)

    3.2% · 33,756 mcf

  • Flared (4)

    1.4% · 15,083 mcf

1.4% of the gas flared in the last 12 months. 2 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., May 2023 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 2026202420252026Changed Jan 2025Endeavor Energy Resources L.P.May 2023 to Dec 2024Diamondback E&P LLCJan 2025 to now
Operators of this lease over timeEndeavor Energy Resources L.P., May 2023 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 2026202420252026Changed Jan 2025Endeavor Energy Resources L.P.May 2023 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 INTERSTATE 8-32 B
API numberWell no.Status
42-329-45291122Active
42-329-45292123Active
42-329-45293124Active
42-329-45294221Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Energy Transfer CompanyOilGathers100May 1, 2023
Enterprise Products Operating LLCCasinghead gasBuys100May 1, 2023
Enterprise Products Operating LLCCasinghead gasGathers100May 1, 2023

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

978.59 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 Interstate 8-32 B
API numberWell no.Acreson the permit
42-329-45293124978.59
42-329-45294221978.59
42-329-45291122978.59
42-329-45292123978.59

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

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 INTERSTATE 8-32 B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P9,8219,78580,88878,10014$80.46$2.89
Jun 2026Diamondback E&P7,9847,97871,27168,331386$84.81$3.15
May 2026Diamondback E&P9,2119,18880,66177,82839$102.13$2.94
Apr 2026Diamondback E&P10,18410,17881,66978,83258$100.32$2.77
Mar 2026Diamondback E&P10,76010,85886,35182,1601,220$91.38$3.04
Feb 2026Diamondback E&P9,9449,84970,72762,8275,436$64.51$3.62
Jan 2026Diamondback E&P11,00611,38886,00079,0824,299$60.04$7.72
Dec 2025Diamondback E&P12,20511,90095,35191,276988$57.97$4.26
Nov 2025Diamondback E&P12,21612,17790,90887,757356$60.06$3.79
Oct 2025Diamondback E&P13,50113,52897,48994,5538$60.89$3.19
Sep 2025Diamondback E&P13,19413,19695,10691,468822$63.96$2.97
Aug 2025Diamondback E&P15,54115,554106,331101,6991,457$64.86$2.91
Jul 2025Diamondback E&P15,77915,759102,86499,162675$68.39$3.20
Jun 2025Diamondback E&P16,47316,497103,88599,6401,249$68.17$3.02
May 2025Diamondback E&P18,10918,078107,674103,2101,437$62.17$3.12
Apr 2025Diamondback E&P18,17918,151101,28698,347138$63.54$3.42
Mar 2025Diamondback E&P18,45118,453102,06098,883256$68.24$4.12
Feb 2025Diamondback E&P18,41518,41195,88392,674582$71.53$4.19
Jan 2025Diamondback E&P22,71422,679114,240110,999237$75.74$4.13
Dec 2024Endeavor Energy24,09924,147114,063110,688285$70.12$3.01
Nov 2024Endeavor Energy22,80022,826105,909102,635389$69.95$2.12
Oct 2024Endeavor Energy26,51026,504116,949114,086473$71.99$2.20
Sep 2024Endeavor Energy28,67028,676119,790115,4762,005$70.24$2.28
Aug 2024Endeavor Energy32,44432,448124,115120,977706$76.68$1.99
Jul 2024Endeavor Energy35,32135,383126,040123,320319$81.80$2.07
Jun 2024Endeavor Energy36,26036,201119,874117,034547$79.77$2.54
May 2024Endeavor Energy41,88941,928134,918130,2232,298$80.02$2.12
Apr 2024Endeavor Energy45,37945,377125,386122,649465$85.35$1.60
Mar 2024Endeavor Energy45,60145,610122,955120,487342$81.28$1.49
Feb 2024Endeavor Energy50,64050,646124,259121,081915$77.25$1.72
Jan 2024Endeavor Energy58,96558,958127,166123,8812,580$74.15$3.18
Dec 2023Endeavor Energy67,50367,528144,022140,7902,683$71.90$2.52
Nov 2023Endeavor Energy77,02477,004143,471141,6641,284$77.69$2.71
Oct 2023Endeavor Energy88,09988,139151,420150,301587$85.64$2.98
Sep 2023Endeavor Energy111,455111,439166,556163,7462,183$89.43$2.64
Aug 2023Endeavor Energy143,314143,365168,288165,6701,951$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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