Skip to content
Royalty Clerk

Texas oil lease

Producing

GUARDIAN EAST 250 A

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

1 well

289,268bbl oil, last 12 months
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-64218

Is your check right?

Check my statement

Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
360,106 mcf
Oil in Jul 2026
9,625 bbl

Production by month

Oil output fell 63% since Jun 2025

  • Oil (bars)
  • Gas (line)
Oil output fell 63% since Jun 2025Monthly oil production and gas for GUARDIAN EAST 250 A, Jun 2025 to Jul 2026. Oil output fell 63% since Jun 2025. Monthly average of 11,045 bbl in the latest 3 months, against 29,702 bbl in the first 3.bbl per monthmcf per month0020k20k40k40k60k60k80k80kJul 25OctJan 26AprJul
Oil output fell 63% since Jun 2025Monthly oil production and gas for GUARDIAN EAST 250 A, Jun 2025 to Jul 2026. Oil output fell 63% since Jun 2025. Monthly average of 11,045 bbl in the latest 3 months, against 29,702 bbl in the first 3.bbl per monthmcf per month0020k20k40k40k60k60k80k80kJul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

91% of the gas went to a transmission line in the last 12 months

Flaring peaked at 32.4% of the gas in Nov 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
91% of the gas went to a transmission line in the last 12 monthsShare of GUARDIAN EAST 250 A gas by disposition code each month, Jun 2025 to Jul 2026. 91% of the gas went to a transmission line in the last 12 months. Flaring peaked at 32.4% of the gas in Nov 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 32.4%Jul 25OctJan 26AprJul
91% of the gas went to a transmission line in the last 12 monthsShare of GUARDIAN EAST 250 A gas by disposition code each month, Jun 2025 to Jul 2026. 91% of the gas went to a transmission line in the last 12 months. Flaring peaked at 32.4% of the gas in Nov 2025.Share of gas by disposition code0%50%100%Flared 32.4%Jul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    91% · 326,931 mcf

  • Flared (4)

    7.2% · 26,006 mcf

  • Lease fuel (1)

    2.0% · 7,169 mcf

7.2% of the gas flared in the last 12 months. 6 months above 3%.

1 well on this lease

Wells on GUARDIAN EAST 250 A
API numberWell no.Status
42-317-464831LSActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Dk Trading & Supply, LLCOilGathers100Jun 26, 2025
Et Gathering & Processing LLCCasinghead gasBuys100Jun 26, 2025
Energy Transfer CompanyCasinghead gasGathers100Jun 26, 2025

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

Who buys my oilOil price check

2,204.30 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.

Check your decimal on this lease
Permits for Guardian East 250 A
API numberWell no.Acreson the permit
42-317-464831LS2,204.30

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

14 months, newest first

Ledger for GUARDIAN EAST 250 A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20269,6259,62317,81517,38612$80.46$2.89
Jun 202610,13610,14219,18318,7553$84.81$3.15
May 202613,37413,38021,43421,00014$102.13$2.94
Apr 202613,78213,76921,14220,55346$100.32$2.77
Mar 202612,36712,37119,26118,69360$91.38$3.04
Feb 202613,79913,81520,11619,55835$64.51$3.62
Jan 202623,53923,52233,94933,0370$60.04$7.72
Dec 202520,16020,17628,69127,748171$57.97$4.26
Nov 202530,40530,41344,38728,71414,399$60.06$3.79
Oct 202542,65942,69751,95443,0087,926$60.89$3.19
Sep 202546,64446,65340,22138,8281,213$63.96$2.97
Aug 202552,77852,74241,95339,6512,127$64.86$2.91
Jul 202532,55532,51426,67025,3021,235$68.39$3.20
Jun 20253,7733,7433,2923,137118$68.17$3.02

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMartin County

Diamondback E&P LLC in Martin County

All Diamondback E&P LLC leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km