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Texas oil lease

Producing

VINEYARD 23-8 C

Vineyard 23-8 C is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

1 well

28,081bbl oil, last 12 months−16% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-58573

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
31,657 mcf
Oil in Jul 2026
758 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ONEOK MIDLAND MIDSTREAM, LLC replaced CORONADO MIDSTREAM LLC 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 16% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 16% over the last 12 monthsMonthly oil production and gas for VINEYARD 23-8 C, Aug 2023 to Jul 2026. Oil output fell 16% over the last 12 months. 28,081 bbl in the 12 months through Jul 2026, against 33,509 bbl in the 12 months before.Last 12 months: 28,081 bblbbl per monthmcf per month001,0001,0002,0002,0003,0003,0004,0004,0005,0005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 16% over the last 12 monthsMonthly oil production and gas for VINEYARD 23-8 C, Aug 2023 to Jul 2026. Oil output fell 16% over the last 12 months. 28,081 bbl in the 12 months through Jul 2026, against 33,509 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0001,0002,0002,0003,0003,0004,0004,0005,0005,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a transmission line in the last 12 months

Flaring peaked at 4.9% of the gas in Jun 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
99% of the gas went to a transmission line in the last 12 monthsShare of VINEYARD 23-8 C gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a transmission line in the last 12 months. Flaring peaked at 4.9% of the gas in Jun 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.9%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
99% of the gas went to a transmission line in the last 12 monthsShare of VINEYARD 23-8 C gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a transmission line in the last 12 months. Flaring peaked at 4.9% of the gas in Jun 2024.Share of gas by disposition code0%50%100%Flared 4.9%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    99% · 31,392 mcf

  • Lease fuel (1)

    0.5% · 172 mcf

  • Flared (4)

    0.3% · 93 mcf

0.3% of the gas flared in the last 12 months. 2 months above 3%.

1 well on this lease

Wells on VINEYARD 23-8 C
API numberWell no.Status
42-317-439791WAActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Oryx Midland Oil Gathering LLCOilGathers100Jul 23, 2022–
Oneok Midland Midstream, LLCCasinghead gasBuys100Apr 1, 2026–
Enlink Permian, LLCCasinghead gasGathers100Jul 23, 2022–
Coronado Midstream LLCCasinghead gasBuys100Jul 23, 2022Apr 1, 2026

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

Who buys my oilOil price check

708.48 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 Vineyard 23-8 C
API numberWell no.Acreson the permit
42-317-439791WA708.48

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 VINEYARD 23-8 C
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20267587799469370$80.46$2.89
Jun 20262,4192,4233,4353,4120$84.81$3.15
May 20262,6992,6894,0854,0640$102.13$2.94
Apr 20262,8962,8983,4243,4060$100.32$2.77
Mar 20263,1463,1483,4673,4500$91.38$3.04
Feb 20262,3962,3922,0752,0640$64.51$3.62
Jan 20262,5082,4981,1901,1813$60.04$7.72
Dec 20251,0101,0022912890$57.97$4.26
Nov 202591092098895131$60.06$3.79
Oct 20252,8002,8214,0113,9920$60.89$3.19
Sep 20252,8802,8703,6483,6310$63.96$2.97
Aug 20253,6593,6434,0974,01559$64.86$2.91
Jul 20251,4331,4408158070$68.39$3.20
Jun 20253,0483,0733,1973,1690$68.17$3.02
May 20253,5813,5734,0454,0130$62.17$3.12
Apr 20253,8363,8493,7703,7390$63.54$3.42
Mar 20254,2224,2153,1853,12830$68.24$4.12
Feb 20253,8893,8812,1662,1450$71.53$4.19
Jan 20253,8763,8851,1961,1831$75.74$4.13
Dec 20243,6163,6098988890$70.12$3.01
Nov 20243,0503,0368178090$69.95$2.12
Oct 20242,0162,0045845790$71.99$2.20
Sep 20248728622132110$70.24$2.28
Aug 2024707447470$76.68$1.99
Jul 20247838014754710$81.80$2.07
Jun 20242,8152,8041,3841,30668$79.77$2.54
May 20241,4831,4856966829$80.02$2.12
Apr 20241,9291,9211,1891,1820$85.35$1.60
Mar 20249059114,9094,8780$81.28$1.49
Feb 20241,7641,7586906860$77.25$1.72
Jan 20247127091621601$74.15$3.18
Dec 202312727499980$71.90$2.52
Nov 20233,9373,9583,1473,1131$77.69$2.71
Oct 20234,3634,2493,5253,48114$85.64$2.98
Sep 20234,1964,1522,4122,3950$89.43$2.64
Aug 20232,0022,0251,2691,2570$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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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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