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Texas oil lease

Producing

VINEYARD HZ A

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

1 well

9,161bbl oil, last 12 months−19% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-54042

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
40,248 mcf
Oil in Jul 2026
485 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 19% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for VINEYARD HZ A, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 9,161 bbl in the 12 months through Jul 2026, against 11,270 bbl in the 12 months before.Last 12 months: 9,161 bblbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010k5,00012.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for VINEYARD HZ A, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 9,161 bbl in the 12 months through Jul 2026, against 11,270 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010k5,00012.5kJan 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 HZ A 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 HZ A 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% · 39,803 mcf

  • Flared (4)

    0.6% · 224 mcf

  • Lease fuel (1)

    0.5% · 221 mcf

0.6% of the gas flared in the last 12 months. 2 months above 3%.

1 well on this lease

Wells on VINEYARD HZ A
API numberWell no.Status
42-317-420939801LSActive

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, 2026–
Oneok Midland Midstream, LLCCasinghead gasBuys100Apr 1, 2026–
Enlink Permian, LLCCasinghead gasGathers100Apr 1, 2026–
Enlink Midstream Services, LLCCasinghead gasGathers100Jul 1, 2021Apr 1, 2026
Coronado Midstream LLCCasinghead gasBuys100Jul 1, 2021Apr 1, 2026
Eastex Crude CompanyOilGathers25Feb 1, 2023Apr 1, 2026
Explore Logistics LLCOilGathers25Feb 1, 2023Apr 1, 2026
Oryx Midland Oil Gathering LLCOilGathers50Jul 1, 2021Apr 1, 2026
Eastex Crude Company, LLCOilGathers50Jan 1, 2023Feb 1, 2023

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

Who buys my oilOil price check

326.70 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 HZ A
API numberWell no.Acreson the permit
42-317-420939801LS326.70

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

36 months, newest first

Ledger for VINEYARD HZ A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264854841,2981,2860$80.46$2.89
Jun 20264184181,5581,5480$84.81$3.15
May 20264224182,0792,0680$102.13$2.94
Apr 20262672741,5691,5610$100.32$2.77
Mar 20269759764,5284,5060$91.38$3.04
Feb 20267657663,7163,6970$64.51$3.62
Jan 20261,0041,0083,7023,6739$60.04$7.72
Dec 20259459383,7883,7640$57.97$4.26
Nov 20259339314,5744,403143$60.06$3.79
Oct 20259579644,4154,3940$60.89$3.19
Sep 20259399344,0714,0520$63.96$2.97
Aug 20251,0511,0514,9504,85172$64.86$2.91
Jul 20258488454,6634,6200$68.39$3.20
Jun 20258188243,7913,7580$68.17$3.02
May 20258838824,3814,3460$62.17$3.12
Apr 20251,0511,0564,4224,3860$63.54$3.42
Mar 20251,2281,2224,5224,44043$68.24$4.12
Feb 20257777782,7312,7050$71.53$4.19
Jan 20251,0481,0553,4993,4614$75.74$4.13
Dec 20241,4111,4064,4384,3950$70.12$3.01
Nov 20241,0191,0154,7904,7440$69.95$2.12
Oct 20246836835,8325,7800$71.99$2.20
Sep 20246246253,1803,1530$70.24$2.28
Aug 20248808753,9163,8790$76.68$1.99
Jul 20246396424,3054,2710$81.80$2.07
Jun 20248338294,5924,335225$79.77$2.54
May 20243213343,0492,98841$80.02$2.12
Apr 20242,1332,13110,48410,4210$85.35$1.60
Mar 20242,0302,02810,88210,8140$81.28$1.49
Feb 20241,6901,7026,4186,3770$77.25$1.72
Jan 20242,6852,6928,0617,96527$74.15$3.18
Dec 20231,4841,5026,8336,72723$71.90$2.52
Nov 20231,2891,2964,7414,6911$77.69$2.71
Oct 20231,4181,3814,8114,75119$85.64$2.98
Sep 20231,4001,3934,6434,6100$89.43$2.64
Aug 20231,8741,8738,3828,3021$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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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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