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Texas oil lease

Producing

GUARDIAN 250 H

Guardian 250 H is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

1 well

48,341bbl oil, last 12 months−55% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-58908

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
128,849 mcf
Oil in Jul 2026
4,169 bbl

Production by month

Oil output fell 55% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 55% over the last 12 monthsMonthly oil production and gas for GUARDIAN 250 H, Aug 2023 to Jul 2026. Oil output fell 55% over the last 12 months. 48,341 bbl in the 12 months through Jul 2026, against 106,421 bbl in the 12 months before.Last 12 months: 48,341 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40k50k50kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 55% over the last 12 monthsMonthly oil production and gas for GUARDIAN 250 H, Aug 2023 to Jul 2026. Oil output fell 55% over the last 12 months. 48,341 bbl in the 12 months through Jul 2026, against 106,421 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k10k20k20k30k30k40k40k50k50kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

92% of the gas went to a transmission line in the last 12 months

Flaring peaked at 33.1% of the gas in Nov 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
92% of the gas went to a transmission line in the last 12 monthsShare of GUARDIAN 250 H gas by disposition code each month, Aug 2023 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months. Flaring peaked at 33.1% of the gas in Nov 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 33.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
92% of the gas went to a transmission line in the last 12 monthsShare of GUARDIAN 250 H gas by disposition code each month, Aug 2023 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months. Flaring peaked at 33.1% of the gas in Nov 2025.Share of gas by disposition code0%50%100%Flared 33.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    92% · 118,680 mcf

  • Flared (4)

    5.8% · 7,448 mcf

  • Lease fuel (1)

    2.1% · 2,721 mcf

5.8% of the gas flared in the last 12 months. 12 months above 3%.

1 well on this lease

Wells on GUARDIAN 250 H
API numberWell no.Status
42-317-444564JMActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dk Trading & Supply, LLCOilGathers100Jun 12, 2023–
Etc North Permian Midstream LLCCasinghead gasBuys100Aug 1, 2024–
Energy Transfer CompanyCasinghead gasGathers100Aug 1, 2024–
Wtg North Permian Midstream LLCCasinghead gasGathers100Jun 12, 2023Aug 1, 2024
Wtg North Permian Midstream LLCCasinghead gasBuys100Jun 12, 2023Aug 1, 2024

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

Who buys my oilOil price check

1,214.73 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 Guardian 250 H
API numberWell no.Acreson the permit
42-317-444564JM1,214.73

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 GUARDIAN 250 H
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264,1694,16710,92810,6617$80.46$2.89
Jun 20264,1424,14211,13710,8842$84.81$3.15
May 20264,6684,66812,64812,3868$102.13$2.94
Apr 20264,2834,28011,52011,19126$100.32$2.77
Mar 20264,2664,26811,89911,54138$91.38$3.04
Feb 20264,7664,75410,82310,51519$64.51$3.62
Jan 20265976021,2371,2030$60.04$7.72
Dec 20253,4073,4089,6829,35459$57.97$4.26
Nov 20254,2254,22512,9418,2784,284$60.06$3.79
Oct 20254,6224,62412,64610,4001,990$60.89$3.19
Sep 20254,2324,23311,04310,638353$63.96$2.97
Aug 20254,9644,96612,34511,629662$64.86$2.91
Jul 20255,3495,38815,79114,898806$68.39$3.20
Jun 20256,4586,50016,43515,466737$68.17$3.02
May 20256,1936,34118,89918,096400$62.17$3.12
Apr 20256,6656,50019,21418,9320$63.54$3.42
Mar 20257,4027,39520,42120,2270$68.24$4.12
Feb 20256,6356,64417,81817,389249$71.53$4.19
Jan 20257,4277,43722,89722,424258$75.74$4.13
Dec 20249,1789,21826,16324,3091,633$70.12$3.01
Nov 202411,33411,30128,65728,289108$69.95$2.12
Oct 202412,04612,06929,33128,578489$71.99$2.20
Sep 202413,60313,60630,01729,640100$70.24$2.28
Aug 202414,13114,11130,65129,2681,115$76.68$1.99
Jul 20249,5769,58720,02119,8400$81.80$2.07
Jun 202412,36512,33827,67627,4370$79.77$2.54
May 202413,10613,11329,28127,7441,298$80.02$2.12
Apr 202414,73414,77130,00426,1783,590$85.35$1.60
Mar 202416,63516,61330,55529,916404$81.28$1.49
Feb 202417,25317,28130,68330,37192$77.25$1.72
Jan 202421,21821,25535,08432,1812,650$74.15$3.18
Dec 202325,28525,31538,36237,319770$71.90$2.52
Nov 202327,82327,79939,03538,036736$77.69$2.71
Oct 202336,22636,16947,27045,7841,217$85.64$2.98
Sep 202338,75838,90443,52142,666629$89.43$2.64
Aug 202340,31440,21433,52031,8101,555$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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