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Texas oil lease

Producing

SHIMANO 28-45 U

Shimano 28-45 U is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

1 well

65,890bbl oil, last 12 months
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-62403

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
495,004 mcf
Oil in Jul 2026
1,750 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ET GATHERING & PROCESSING LLC replaced ETC GAS PROCESSING, LLC as the buyer of this lease's gas from oil wells on Mar 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 72% since Dec 2024

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 72% since Dec 2024Monthly oil production and gas for SHIMANO 28-45 U, Dec 2024 to Jul 2026. Oil output fell 72% since Dec 2024. Monthly average of 2,072 bbl in the latest 3 months, against 7,461 bbl in the first 3.Last 12 months: 65,890 bblbbl per monthmcf per month0010k20k20k40k30k60k40k80k50k100kJan 25AprJulOctJan 26AprJul
Oil output fell 72% since Dec 2024Monthly oil production and gas for SHIMANO 28-45 U, Dec 2024 to Jul 2026. Oil output fell 72% since Dec 2024. Monthly average of 2,072 bbl in the latest 3 months, against 7,461 bbl in the first 3.Last 12 monthsbbl per monthmcf per month0010k20k20k40k30k60k40k80k50k100kJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a transmission line in the last 12 months

Flaring peaked at 17.5% of the gas in Mar 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
97% of the gas went to a transmission line in the last 12 monthsShare of SHIMANO 28-45 U gas by disposition code each month, Dec 2024 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months. Flaring peaked at 17.5% of the gas in Mar 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 17.5%Jan 25AprJulOctJan 26AprJul
97% of the gas went to a transmission line in the last 12 monthsShare of SHIMANO 28-45 U gas by disposition code each month, Dec 2024 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months. Flaring peaked at 17.5% of the gas in Mar 2025.Share of gas by disposition code0%50%100%Flared 17.5%Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    97% · 478,099 mcf

  • Lease fuel (1)

    2.1% · 10,288 mcf

  • Flared (4)

    1.3% · 6,617 mcf

1.3% of the gas flared in the last 12 months. 6 months above 3%.

1 well on this lease

Wells on SHIMANO 28-45 U
API numberWell no.Status
42-317-4611321WBActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Oryx Midland Oil Gathering LLCOilGathers100Mar 1, 2026–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Oct 15, 2024–
Etc Gas Processing, LLCCasinghead gasBuys100Oct 15, 2024Mar 1, 2026
Dk Trading & Supply, LLCOilGathers50Oct 15, 2024Mar 1, 2026
Energy Transfer CompanyOilGathers50Oct 15, 2024Mar 1, 2026

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

Who buys my oilOil price check

1,526 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.

Check your decimal on this lease
Permits for Shimano 28-45 U
API numberWell no.Acreson the permit
42-317-4611321WB1,526

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

20 months, newest first

Ledger for SHIMANO 28-45 U
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,7501,75424,10422,3101,709$80.46$2.89
Jun 20261,8221,82122,61822,423117$84.81$3.15
May 20262,6452,64428,94128,566278$102.13$2.94
Apr 20263,0523,05135,15234,829210$100.32$2.77
Mar 20263,9323,92544,71944,5790$91.38$3.04
Feb 20264,0774,08235,36934,3250$64.51$3.62
Jan 20264,3834,39238,72035,5122,202$60.04$7.72
Dec 20256,1016,10145,20143,8540$57.97$4.26
Nov 20257,6867,69447,14545,8380$60.06$3.79
Oct 20259,7029,71250,17146,6122,101$60.89$3.19
Sep 20259,5629,56464,92863,2480$63.96$2.97
Aug 202511,17811,20157,93656,0030$64.86$2.91
Jul 202518,51218,54466,82762,8442,160$68.39$3.20
Jun 202527,93027,91668,28366,355209$68.17$3.02
May 202534,65034,66568,78367,0200$62.17$3.12
Apr 202537,21737,16753,97749,6952,640$63.54$3.42
Mar 202540,47640,48751,80941,4429,045$68.24$4.12
Feb 202522,38222,33112,46312,3520$71.53$4.19
Jan 202500000$75.74$4.13
Dec 202400000$70.12$3.01

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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Nearby

This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMartin County

Diamondback E&P LLC in Martin County

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Spraberry (Trend Area) field

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