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Texas oil lease

Producing

UL III 4 EAST

Ul III 4 East is an oil lease in Andrews County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

Oil lease dossier

2,499bbl oil, last 12 months−19% vs prior year
Operator
Diamondback E&P LLC
County
Andrews County
Field
Spraberry (Trend Area)
RRC lease
08-47665

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, last 12 months
18,814 mcf
Oil in Jul 2026
229 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 UL III 4 EAST, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 2,499 bbl in the 12 months through Jul 2026, against 3,098 bbl in the 12 months before.Last 12 months: 2,499 bblbbl per monthmcf per month002001,0004002,0006003,0008004,0001,0005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for UL III 4 EAST, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 2,499 bbl in the 12 months through Jul 2026, against 3,098 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002001,0004002,0006003,0008004,0001,0005,000Jan 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 3.1% of the gas in Aug 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
99% of the gas went to a transmission line in the last 12 monthsShare of UL III 4 EAST 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 3.1% of the gas in Aug 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 3.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
99% of the gas went to a transmission line in the last 12 monthsShare of UL III 4 EAST 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 3.1% of the gas in Aug 2025.Share of gas by disposition code0%50%100%Flared 3.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    99% · 18,593 mcf

  • Lease fuel (1)

    0.7% · 127 mcf

  • Flared (4)

    0.5% · 94 mcf

0.5% of the gas flared in the last 12 months. One month above 3%.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

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 gasGathers100Sep 1, 2021–
Coronado Midstream LLCCasinghead gasBuys100Sep 1, 2021Apr 1, 2026
Midcon Gathering LLCOilGathers100Sep 1, 2021Apr 1, 2026
Dcp Operating Company, LPCasinghead gasGathers50Apr 1, 2017Sep 1, 2021
Enlink North Texas Gathering, LPCasinghead gasGathers50Aug 16, 2016Sep 1, 2021
Coronado Midstream LLCCasinghead gasBuys50Aug 16, 2016Sep 1, 2021
Dcp Operating Company, LPCasinghead gasBuys50Apr 1, 2017Sep 1, 2021

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

Who buys my oilOil price check

160.92 acres on the newest permit

Check your decimal on this lease
Permits for Ul III 4 East
API numberWell no.Acreson the permit
42-003-452731H160.92

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

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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 UL III 4 EAST
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262292331,4861,44326$80.46$2.89
Jun 20262092051,7351,69715$84.81$3.15
May 20262342251,0411,0260$102.13$2.94
Apr 20262932932,0622,0470$100.32$2.77
Mar 20261871881,1651,1600$91.38$3.04
Feb 20261641661,5081,5010$64.51$3.62
Jan 20261731711,4351,41711$60.04$7.72
Dec 20252002041,8221,8140$57.97$4.26
Nov 20252242211,7261,7180$60.06$3.79
Oct 20252001971,9661,9570$60.89$3.19
Sep 20251991991,5321,5250$63.96$2.97
Aug 20251872421,3361,28842$64.86$2.91
Jul 20252973711,4961,4120$68.39$3.20
Jun 20252503761,5721,5270$68.17$3.02
May 20252301711,6291,6290$62.17$3.12
Apr 20252001931,5331,5330$63.54$3.42
Mar 20252203622,1862,1860$68.24$4.12
Feb 20252931801,8311,8310$71.53$4.19
Jan 20253131602,0692,0690$75.74$4.13
Dec 20241371941,8391,8390$70.12$3.01
Nov 20242963582,4502,4500$69.95$2.12
Oct 20242881783,0973,0970$71.99$2.20
Sep 20242593563,3583,3580$70.24$2.28
Aug 20243153553,3833,3830$76.68$1.99
Jul 20243803533,7223,7220$81.80$2.07
Jun 20244033583,1833,1830$79.77$2.54
May 20242863551,8851,8850$80.02$2.12
Apr 20241662001,6061,5670$85.35$1.60
Mar 20245355604,6094,5160$81.28$1.49
Feb 20243433651,6791,5920$77.25$1.72
Jan 20243943381,6701,5770$74.15$3.18
Dec 20233113051,6471,5600$71.90$2.52
Nov 20234612402,5672,4810$77.69$2.71
Oct 2023049000$85.64$2.98
Sep 202340111127880$89.43$2.64
Aug 20232882411,8671,7950$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)CountyAndrews County

Diamondback E&P LLC in Andrews County

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Spraberry (Trend Area) field

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