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Texas oil lease

Producing

VINEYARD HZ O UNIT

Vineyard HZ O Unit is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) R 40 Exc field.

3 wells

67,075bbl oil, last 12 months+199% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
08-51016

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
53,984 mcf
Oil in Jul 2026
7,130 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 rose 199% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 199% over the last 12 monthsMonthly oil production and gas for VINEYARD HZ O UNIT, Aug 2023 to Jul 2026. Oil output rose 199% over the last 12 months. 67,075 bbl in the 12 months through Jul 2026, against 22,436 bbl in the 12 months before.Last 12 months: 67,075 bblbbl per monthmcf per month002,0002,5004,0005,0006,0007,5008,00010k10k12.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 199% over the last 12 monthsMonthly oil production and gas for VINEYARD HZ O UNIT, Aug 2023 to Jul 2026. Oil output rose 199% over the last 12 months. 67,075 bbl in the 12 months through Jul 2026, against 22,436 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0002,5004,0005,0006,0007,5008,00010k10k12.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a transmission line in the last 12 months

Flaring peaked at 17.8% of the gas in Jun 2024.

  • Transmission line (2)
  • Flared (4)
98% of the gas went to a transmission line in the last 12 monthsShare of VINEYARD HZ O UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a transmission line in the last 12 months. Flaring peaked at 17.8% of the gas in Jun 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 17.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
98% of the gas went to a transmission line in the last 12 monthsShare of VINEYARD HZ O UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a transmission line in the last 12 months. Flaring peaked at 17.8% of the gas in Jun 2024.Share of gas by disposition code0%50%100%Flared 17.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    98% · 52,907 mcf

  • Flared (4)

    2.0% · 1,077 mcf

2.0% of the gas flared in the last 12 months. 4 months above 3%.

3 wells on this lease

Wells on VINEYARD HZ O UNIT
API numberWell no.Status
42-317-410001701MSActive
42-317-410011701LSActive
42-317-410021701WAActive

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 LLCOilGathers50May 17, 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

674.21 acres on the newest permit

  • 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 O Unit
API numberWell no.Acreson the permit
42-317-410001701MS674.21
42-317-410011701LS674.21
42-317-410021701WA674.21

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 O UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20267,1307,0799,3088,545763$80.46$2.89
Jun 20267,5397,51610,25910,2590$84.81$3.15
May 20268,8358,80910,75310,7530$102.13$2.94
Apr 20267,0407,0375,0855,0850$100.32$2.77
Mar 20266,4836,5283,4673,4670$91.38$3.04
Feb 20267,1957,2485,3955,3950$64.51$3.62
Jan 20267,1848,7064,0543,97777$60.04$7.72
Dec 20254,6482,9152,1832,1830$57.97$4.26
Nov 20254,3784,5041,9461,711235$60.06$3.79
Oct 20253,3703,3661,0051,0050$60.89$3.19
Sep 20251,8221,7662142140$63.96$2.97
Aug 20251,4511,3763153132$64.86$2.91
Jul 202512913111110$68.39$3.20
Jun 20257261,0412782780$68.17$3.02
May 20255,4055,2222,9322,9320$62.17$3.12
Apr 20254,3884,3212,7322,7320$63.54$3.42
Mar 20253,7643,6061,6871,507180$68.24$4.12
Feb 20251,8431,9851,1351,1350$71.53$4.19
Jan 20252,5312,4781,9381,9380$75.74$4.13
Dec 20242,1922,1101,8451,8450$70.12$3.01
Nov 20245965316616610$69.95$2.12
Oct 20242643223413410$71.99$2.20
Sep 20242021986876870$70.24$2.28
Aug 20243966345775770$76.68$1.99
Jul 20248,2508,0709,1529,1520$81.80$2.07
Jun 20247,3387,5359,1737,5371,636$79.77$2.54
May 20248,6698,78011,04511,0450$80.02$2.12
Apr 20248,5258,50610,01610,0160$85.35$1.60
Mar 20249,1839,4489,9869,9860$81.28$1.49
Feb 20247,8928,3288,1538,1530$77.25$1.72
Jan 20248,3228,0798,1348,1340$74.15$3.18
Dec 20237,0657,0827,5497,5490$71.90$2.52
Nov 20238,7388,9808,2408,2400$77.69$2.71
Oct 20238,8978,5159,2869,2860$85.64$2.98
Sep 20238,4548,4968,5938,5930$89.43$2.64
Aug 20238,5588,2218,8318,8310$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) R 40 ExcCountyMartin County

Diamondback E&P LLC in Martin County

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Spraberry (Trend Area) R 40 Exc field

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