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Royalty Clerk

Texas oil lease

No report in 6+ months

MARY ANN

Mary Ann is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the RK (Devonian) field.

3 wells

0bbl oil, last 12 months
Operator
Diamondback E&P LLC
County
Martin County
Field
RK (Devonian)
RRC lease
08-23870

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Oil in Jul 2022
0 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Sales

    No sales reported for the last 12 months of state data (through Jul 2026).

  • Wells

    All 3 wells on this lease are marked plugged.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

No production to chart

The state shows zero oil and zero gas for all 31 months we hold (Jan 2020 to Jul 2022). A lease that is shut in or newly reported looks like this. The ledger below lists each month.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in Oct 2021

Operators of this lease over timeQep Energy Company, Jan 2020 to Sep 2021; Diamondback E&P LLC, Oct 2021 to Jul 2022202020212022Changed Oct 2021Qep Energy CompanyJan 2020 to Sep 2021Diamondback E&P LLCOct 2021 to now
Operators of this lease over timeQep Energy Company, Jan 2020 to Sep 2021; Diamondback E&P LLC, Oct 2021 to Jul 2022202020212022Changed Oct 2021Qep Energy CompanyJan 2020 to Sep 2021Diamondback E&P LLCOct 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

3 wells on this lease

Wells on MARY ANN
API numberWell no.Status
42-317-314501Active
42-317-324222Active
42-317-350273Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Rio Energy International, Inc.OilGathers100Nov 1, 2018

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

Who buys my oilOil price check

160.60 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 160 and 160.6 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    All listed wells are plugged

    The RRC wellbore records mark all listed wells as plugged. These records do not show whether earlier royalties remain payable. Ask the payor about any unpaid months.

Check your decimal on this lease
Permits for Mary Ann
API numberWell no.Acreson the permit
42-317-350273160.60
42-317-324222160
42-317-314501–

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

31 months, newest first

Ledger for MARY ANN
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2022Diamondback E&P00$101.62$7.28
Jun 2022Diamondback E&P00$114.84$7.70
May 2022Diamondback E&P00$109.55$8.14
Apr 2022Diamondback E&P00$101.78$6.60
Mar 2022Diamondback E&P00$108.50$4.90
Feb 2022Diamondback E&P00$91.64$4.69
Jan 2022Diamondback E&P00$83.22$4.38
Dec 2021Diamondback E&P00$71.71$3.76
Nov 2021Diamondback E&P00$79.15$5.05
Oct 2021Diamondback E&P00$81.48$5.51
Sep 2021Qep Energy00$71.65$5.16
Aug 2021Qep Energy00$67.73$4.07
Jul 2021Qep Energy00$72.49$3.84
Jun 2021Qep Energy00$71.38$3.26
May 2021Qep Energy00$65.17$2.91
Apr 2021Qep Energy00$61.72$2.66
Mar 2021Qep Energy00$62.33$2.62
Feb 2021Qep Energy00$59.04$5.35
Jan 2021Qep Energy00$52.00$2.71
Dec 2020Qep Energy00$47.02$2.58
Nov 2020Qep Energy00$40.94$2.61
Oct 2020Qep Energy00$39.40$2.39
Sep 2020Qep Energy00$39.63$1.92
Aug 2020Qep Energy00$42.34$2.30
Jul 2020Qep Energy00$40.71$1.76
Jun 2020Qep Energy00$38.31$1.63
May 2020Qep Energy00$28.56$1.75
Apr 2020Qep Energy00$16.55$1.74
Mar 2020Qep Energy00$29.21$1.79
Feb 2020Qep Energy00$50.54$1.91
Jan 2020Qep Energy00$57.52$2.02

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 LLCFieldRK (Devonian)CountyMartin County

Diamondback E&P LLC in Martin County

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RK (Devonian) field

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