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Texas oil lease

Producing

WHL

WHL is an oil lease in Ector County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

19 wells

7,481bbl oil, last 12 months−14% vs prior year
Operator
Diamondback E&P LLC
County
Ector County
Field
Spraberry (Trend Area)
RRC lease
08-40511

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Where it sits

This county

Ector CountyEctorMartinMidlandAndrewsWinklerWardEctor County
Ector County
Gas, last 12 months
18,922 mcf
Oil in Jul 2026
608 bbl

Production by month

Oil output fell 14% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 14% over the last 12 monthsMonthly oil production and gas for WHL, Aug 2023 to Jul 2026. Oil output fell 14% over the last 12 months. 7,481 bbl in the 12 months through Jul 2026, against 8,738 bbl in the 12 months before.Last 12 months: 7,481 bblbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 14% over the last 12 monthsMonthly oil production and gas for WHL, Aug 2023 to Jul 2026. Oil output fell 14% over the last 12 months. 7,481 bbl in the 12 months through Jul 2026, against 8,738 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 73.9% of the gas in Jun 2025.

  • Processing plant (3)
  • Transmission line (2)
  • Flared (4)
All of the gas went to a transmission line in the last 12 monthsShare of WHL gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months. Flaring peaked at 73.9% of the gas in Jun 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 73.9%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of WHL gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months. Flaring peaked at 73.9% of the gas in Jun 2025.Share of gas by disposition code0%50%100%Flared 73.9%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed 3 times, most recently in May 2025

Operators of this lease over timeDiamondback E&P LLC, Jan 2020 to Apr 2021; Octane Energy Operating, LLC, May 2021 to Aug 2024; De IV Operating, LLC, Sep 2024 to Apr 2025; Diamondback E&P LLC, May 2025 to Jul 20262020202120222023202420252026Changed May 2021Changed Sep 2024Changed May 2025Diamondback E&P LLCJan 2020 to Apr 2021Octane Energy Operating, LLCMay 2021 to Aug 2024De IV Operating, LLCSep 2024 to Apr 2025Diamondback E&P LLCMay 2025 to now
Operators of this lease over timeDiamondback E&P LLC, Jan 2020 to Apr 2021; Octane Energy Operating, LLC, May 2021 to Aug 2024; De IV Operating, LLC, Sep 2024 to Apr 2025; Diamondback E&P LLC, May 2025 to Jul 20262020202120222023202420252026Changed May 2021Changed Sep 2024Changed May 2025Diamondback E&P LLCJan 2020 to Apr 2021Octane Energy Operating, LLCMay 2021 to Aug 2024De IV Operating, LLCSep 2024 to Apr 2025Diamondback E&P LLCMay 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

19 wells on this lease

Wells on WHL
API numberWell no.Status
42-135-402771105Active
42-135-40340207Shut-in
42-135-40399201Active
42-135-404001011Shut-in
42-135-40543208Active
42-135-40573209Shut-in
42-135-40574206BShut-in
42-135-40620216Active
42-135-40677206AActive
42-135-40774402Active
42-135-414671116Active
42-135-415971108Shut-in
42-135-417671109Active
42-135-417681101Active
42-135-420001107Shut-in
42-135-425841115Active
42-135-426731110Active
42-135-430121117Shut-in
42-135-43196215Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Oryx Midland Oil Gathering LLCOilGathers100Apr 1, 2020–
Dcp Operating Company, LPCasinghead gasGathers50Apr 1, 2017Apr 1, 2020
James Lake Midstream LLCCasinghead gasGathers50Dec 1, 2014Apr 1, 2020
Dcp Operating Company, LPCasinghead gasBuys50Apr 1, 2017Apr 1, 2020
James Lake Midstream LLCCasinghead gasBuys50Dec 1, 2014Apr 1, 2020
Bridger Transportation, LLCOilGathers33Dec 1, 2014Apr 1, 2020
Reliance Gathering, LLCOilGathers34Dec 1, 2014Apr 1, 2020

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

Who buys my oilOil price check

3,311 acres on the newest permit

20 wells are listed on this lease

Permits for WHL
API numberWell no.Acreson the permit
42-135-431962153,311
42-135-4301211173,311
42-135-4267311103,311
42-135-4258411153,311
42-135-4200011073,311
42-135-4176711093,311
42-135-4176811013,311
42-135-4159711083,311
42-135-4146711163,311
42-135-4040010113,311
42-135-4027711053,311
42-135-403402073,311

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 WHL
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P6085851,1911,1910$80.46$2.89
Jun 2026Diamondback E&P8868271,5891,5890$84.81$3.15
May 2026Diamondback E&P7086331,3181,3180$102.13$2.94
Apr 2026Diamondback E&P5276111,8651,8650$100.32$2.77
Mar 2026Diamondback E&P4985261,5781,5780$91.38$3.04
Feb 2026Diamondback E&P5795261,3161,3160$64.51$3.62
Jan 2026Diamondback E&P7798822,7512,7510$60.04$7.72
Dec 2025Diamondback E&P6235481,4821,4820$57.97$4.26
Nov 2025Diamondback E&P6176721,5311,5310$60.06$3.79
Oct 2025Diamondback E&P8229291,4121,4120$60.89$3.19
Sep 2025Diamondback E&P3661981,4271,4270$63.96$2.97
Aug 2025Diamondback E&P4683841,4621,4620$64.86$2.91
Jul 2025Diamondback E&P6796031,7751,058717$68.39$3.20
Jun 2025Diamondback E&P7428591,4743841,090$68.17$3.02
May 2025Diamondback E&P1,0241,0002,2542,19460$62.17$3.12
Apr 2025De IV656883000$63.54$3.42
Mar 2025De IV5936461,4751,4750$68.24$4.12
Feb 2025De IV2690000$71.53$4.19
Jan 2025De IV296383000$75.74$4.13
Dec 2024De IV9791,054000$70.12$3.01
Nov 2024De IV2290000$69.95$2.12
Oct 2024De IV727621000$71.99$2.20
Sep 2024De IV1,2241,2691,4321,33399$70.24$2.28
Aug 2024Octane Energy1,3201,2685,5115,5110$76.68$1.99
Jul 2024Octane Energy1,2741,6075,1065,1060$81.80$2.07
Jun 2024Octane Energy1,4011,2095,6795,6790$79.77$2.54
May 2024Octane Energy1,6241,7595,7345,7340$80.02$2.12
Apr 2024Octane Energy1,2571,3014,9544,9540$85.35$1.60
Mar 2024Octane Energy1,2771,1505,2805,2800$81.28$1.49
Feb 2024Octane Energy1,3341,3305,0985,0980$77.25$1.72
Jan 2024Octane Energy1,4841,5195,4075,282125$74.15$3.18
Dec 2023Octane Energy1,9791,9165,4815,4810$71.90$2.52
Nov 2023Octane Energy1,5461,6165,3165,3160$77.69$2.71
Oct 2023Octane Energy1,1891,3835,7335,7330$85.64$2.98
Sep 2023Octane Energy1,3191,2005,1915,1910$89.43$2.64
Aug 2023Octane Energy1,3541,4436,7216,7210$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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This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyEctor County

Diamondback E&P LLC in Ector County

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Spraberry (Trend Area) field

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