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Producing

AMOCO-BLANCHE 2-28 UNIT 2

Amoco-Blanche 2-28 Unit 2 is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

9 wells

242,409bbl oil, last 12 months−22% vs prior year
RRC lease
08-56809

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
779,626 mcf
Oil in Jul 2026
17,963 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Diamondback E&P LLC took over from Endeavor Energy Resources L.P. in Jan 2025.

  • Buyer

    Buyer changed: ONEOK MIDLAND MIDSTREAM, LLC replaced ENLINK GAS MARKETING, LP as the buyer of this lease's gas from oil wells on Apr 1, 2026.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 22% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for AMOCO-BLANCHE 2-28 UNIT 2, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 242,409 bbl in the 12 months through Jul 2026, against 309,747 bbl in the 12 months before.Last 12 months: 242,409 bblbbl per monthmcf per month0010k25k20k50k30k75k40k100k50k125kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for AMOCO-BLANCHE 2-28 UNIT 2, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 242,409 bbl in the 12 months through Jul 2026, against 309,747 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k25k20k50k30k75k40k100k50k125kJan 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

  • 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 AMOCO-BLANCHE 2-28 UNIT 2 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.Share of the lease’s gas by disposition code, per month0%50%100%Nov 2024: plant to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plantShare of AMOCO-BLANCHE 2-28 UNIT 2 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.Share of gas by disposition code0%50%100%Nov 24: plant to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    96% · 748,448 mcf

  • Lease fuel (1)

    3.9% · 30,595 mcf

  • Flared (4)

    0.1% · 583 mcf

0.1% of the gas flared in the last 12 months. No month 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 2022 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 202620222023202420252026Changed Jan 2025Endeavor Energy Resources L.P.Jan 2022 to Dec 2024Diamondback E&P LLCJan 2025 to now
Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2022 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 202620222023202420252026Changed Jan 2025Endeavor Energy Resources L.P.Jan 2022 to Dec 2024Diamondback E&P LLCJan 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

9 wells on this lease

Wells on AMOCO-BLANCHE 2-28 UNIT 2
API numberWell no.Status
42-317-43613151Active
42-317-43614252Active
42-317-43615261Active
42-317-43616162Active
42-317-43617271Active
42-317-43618272Active
42-317-43619181Active
42-317-43620282Active
42-317-43621183Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Medallion Operating Company, LLCOilGathers100Jan 7, 2022–
Oneok Midland Midstream, LLCCasinghead gasBuys100Apr 1, 2026–
Enlink Permian, LLCCasinghead gasGathers100Jan 7, 2022–
Enlink Gas Marketing, LPCasinghead gasBuys100Jan 7, 2022Apr 1, 2026

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

640.87 acres on the newest permit

9 wells are listed on this lease

Permits for Amoco-Blanche 2-28 Unit 2
API numberWell no.Acreson the permit
42-317-43613151640.87
42-317-43614252640.87
42-317-43615261640.87
42-317-43616162640.87
42-317-43617271640.87
42-317-43618272640.87
42-317-43619181640.87
42-317-43620282640.87
42-317-43621183640.87

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 AMOCO-BLANCHE 2-28 UNIT 2
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P17,96317,90545,70343,6140$80.46$2.89
Jun 2026Diamondback E&P17,19217,17038,86936,439583$84.81$3.15
May 2026Diamondback E&P15,39915,33636,96435,2910$102.13$2.94
Apr 2026Diamondback E&P11,54911,86836,13434,4120$100.32$2.77
Mar 2026Diamondback E&P21,57521,32091,14987,3930$91.38$3.04
Feb 2026Diamondback E&P21,50121,61687,54184,1640$64.51$3.62
Jan 2026Diamondback E&P18,79518,60872,50069,5600$60.04$7.72
Dec 2025Diamondback E&P22,58822,62573,85570,9800$57.97$4.26
Nov 2025Diamondback E&P24,20824,23579,16376,7800$60.06$3.79
Oct 2025Diamondback E&P22,81822,80760,73658,5570$60.89$3.19
Sep 2025Diamondback E&P24,47024,44381,20778,4050$63.96$2.97
Aug 2025Diamondback E&P24,35124,30775,80572,8530$64.86$2.91
Jul 2025Diamondback E&P24,98725,11466,11164,0200$68.39$3.20
Jun 2025Diamondback E&P25,66425,60456,16454,9830$68.17$3.02
May 2025Diamondback E&P22,17222,16867,92464,900291$62.17$3.12
Apr 2025Diamondback E&P21,56321,55972,73070,177138$63.54$3.42
Mar 2025Diamondback E&P21,56321,59876,58673,803190$68.24$4.12
Feb 2025Diamondback E&P22,01921,94979,94376,406566$71.53$4.19
Jan 2025Diamondback E&P25,15325,21776,89173,73270$75.74$4.13
Dec 2024Endeavor Energy27,33427,31582,62777,055255$70.12$3.01
Nov 2024Endeavor Energy27,10027,24474,35567,82316$69.95$2.12
Oct 2024Endeavor Energy29,52229,49192,21585,40720$71.99$2.20
Sep 2024Endeavor Energy28,76728,62288,33784,56134$70.24$2.28
Aug 2024Endeavor Energy33,90333,94690,11287,7530$76.68$1.99
Jul 2024Endeavor Energy34,90334,86888,35286,0902$81.80$2.07
Jun 2024Endeavor Energy34,61634,67683,55180,946467$79.77$2.54
May 2024Endeavor Energy37,46437,36489,82187,68942$80.02$2.12
Apr 2024Endeavor Energy31,81931,91589,32086,41014$85.35$1.60
Mar 2024Endeavor Energy39,53439,47692,25688,2468$81.28$1.49
Feb 2024Endeavor Energy37,67637,70173,90470,8243$77.25$1.72
Jan 2024Endeavor Energy40,03239,95560,55858,428211$74.15$3.18
Dec 2023Endeavor Energy33,79234,15249,02447,85464$71.90$2.52
Nov 2023Endeavor Energy24,97824,88216,41415,1815$77.69$2.71
Oct 2023Endeavor Energy25,51225,48259,05151,664808$85.64$2.98
Sep 2023Endeavor Energy31,81331,90978,05673,0126$89.43$2.64
Aug 2023Endeavor Energy46,37346,300106,64199,9529$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Nearby

Spraberry (Trend Area) field

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