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Producing

GRIGSBY, MATTIE

Grigsby, Mattie is an oil lease in Sterling County, Texas, operated by Burk Royalty Co., Ltd. in the Conger (Penn) field.

12 wells

893bbl oil, last 12 months−17% vs prior year
RRC lease
08-29076

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Where it sits

This county

Sterling CountySterlingTom GreenMitchellNolanGlasscockHowardCokeSterling County
Sterling County
Gas, last 12 months
53,259 mcf
Oil in Jul 2026
96 bbl

Production by month

Oil output fell 17% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 17% over the last 12 monthsMonthly oil production and gas for GRIGSBY, MATTIE, Aug 2023 to Jul 2026. Oil output fell 17% over the last 12 months. 893 bbl in the 12 months through Jul 2026, against 1,082 bbl in the 12 months before.Last 12 months: 893 bblbbl per monthmcf per month00502,0001004,0001506,0002008,00025010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 17% over the last 12 monthsMonthly oil production and gas for GRIGSBY, MATTIE, Aug 2023 to Jul 2026. Oil output fell 17% over the last 12 months. 893 bbl in the 12 months through Jul 2026, against 1,082 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00502,0001004,0001506,0002008,00025010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

92% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
92% of the gas went to a processing plant in the last 12 monthsShare of GRIGSBY, MATTIE gas by disposition code each month, Aug 2023 to Jul 2026. 92% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
92% of the gas went to a processing plant in the last 12 monthsShare of GRIGSBY, MATTIE gas by disposition code each month, Aug 2023 to Jul 2026. 92% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    92% · 48,806 mcf

  • Lease fuel (1)

    8.4% · 4,453 mcf

Who has run this lease

The operator changed 2 times, most recently in Jan 2022

Operators of this lease over timeStanolind Production LLC, Jan 2020 to Dec 2020; Slant Operating, LLC, Jan 2021 to Dec 2021; Burk Royalty Co., Ltd., Jan 2022 to Jul 20262020202120222023202420252026Changed Jan 2021Changed Jan 2022Stanolind Production LLCJan 2020 to Dec 2020Slant Operating, LLCJan 2021 to Dec 2021Burk Royalty Co., Ltd.Jan 2022 to now
Operators of this lease over timeStanolind Production LLC, Jan 2020 to Dec 2020; Slant Operating, LLC, Jan 2021 to Dec 2021; Burk Royalty Co., Ltd., Jan 2022 to Jul 20262020202120222023202420252026Changed Jan 2021Changed Jan 2022Stanolind Production LLCJan 2020 to Dec 2020Slant Operating, LLCJan 2021 to Dec 2021Burk Royalty Co., Ltd.Jan 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

12 wells on this lease

Wells on GRIGSBY, MATTIE
API numberWell no.Status
42-173-317612Active
42-173-321244Active
42-173-331357Active
42-431-314701Active
42-431-317303Active
42-431-329505Active
42-431-330776Active
42-431-331538Active
42-431-331609Active
42-431-3316110Active
42-431-3317111Active
42-431-3318012Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Bml, Inc. BOilGathers100Mar 1, 2026–
Targa Pipeline Mid-Continent LLCCasinghead gasBuys100Apr 1, 2023–
Targa Pipeline Mid-Continent LLCCasinghead gasGathers100Apr 1, 2023–
Energy Trans Crude Marketing LLCOilGathers100Apr 1, 2023Mar 1, 2026
Slant Operating, LLCCasinghead gasGathers100Jan 1, 2021Apr 1, 2023
Slant Operating, LLCCasinghead gasBuys100Jan 1, 2021Apr 1, 2023
Plains Marketing, L.p.OilGathers100Sep 1, 2020Apr 1, 2023
Stanolind Production LLCCasinghead gasGathers100Nov 1, 2020Jan 1, 2021
Stanolind Production LLCCasinghead gasBuys100Nov 1, 2020Jan 1, 2021

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

640 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 160 and 640 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    12 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

  • 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 Grigsby, Mattie
API numberWell no.Acreson the permit
42-431-3318012640
42-431-3317111495
42-431-3316110340
42-431-331609480
42-431-331538480
42-173-331357320
42-431-330776320
42-431-329505320
42-173-321244320
42-431-317303320
42-173-317612320
42-431-314701160

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

Estimate your royalty

36 months, newest first

Ledger for GRIGSBY, MATTIE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Burk Royalty96994,5354,1660$80.46$2.89
Jun 2026Burk Royalty85794,5714,2390$84.81$3.15
May 2026Burk Royalty68722,7272,3980$102.13$2.94
Apr 2026Burk Royalty70663,4543,1430$100.32$2.77
Mar 2026Burk Royalty991044,0093,6890$91.38$3.04
Feb 2026Burk Royalty85853,5973,3140$64.51$3.62
Jan 2026Burk Royalty99974,2443,8900$60.04$7.72
Dec 2025Burk Royalty65634,3924,0060$57.97$4.26
Nov 2025Burk Royalty60575,0934,6750$60.06$3.79
Oct 2025Burk Royalty67735,5945,1560$60.89$3.19
Sep 2025Burk Royalty58505,6115,1570$63.96$2.97
Aug 2025Burk Royalty41415,4324,9730$64.86$2.91
Jul 2025Burk Royalty45464,7234,3030$68.39$3.20
Jun 2025Burk Royalty44444,5064,0920$68.17$3.02
May 2025Burk Royalty89984,3813,9520$62.17$3.12
Apr 2025Burk Royalty1181154,7384,2870$63.54$3.42
Mar 2025Burk Royalty1131125,2794,8210$68.24$4.12
Feb 2025Burk Royalty1081164,3774,0000$71.53$4.19
Jan 2025Burk Royalty1221245,3924,9370$75.74$4.13
Dec 2024Burk Royalty1061005,2214,7650$70.12$3.01
Nov 2024Burk Royalty37417,3206,7210$69.95$2.12
Oct 2024Burk Royalty1291235,2934,8800$71.99$2.20
Sep 2024Burk Royalty58695,6725,2770$70.24$2.28
Aug 2024Burk Royalty1131195,5935,1590$76.68$1.99
Jul 2024Burk Royalty1701675,9705,5250$81.80$2.07
Jun 2024Burk Royalty1591785,6035,1820$79.77$2.54
May 2024Burk Royalty2162607,9397,4010$80.02$2.12
Apr 2024Burk Royalty1911102,0711,9080$85.35$1.60
Mar 2024Burk Royalty106994,9244,5130$81.28$1.49
Feb 2024Burk Royalty45354,6964,3140$77.25$1.72
Jan 2024Burk Royalty15195,1434,7230$74.15$3.18
Dec 2023Burk Royalty27305,3304,8820$71.90$2.52
Nov 2023Burk Royalty41325,2254,7990$77.69$2.71
Oct 2023Burk Royalty145,1634,7440$85.64$2.98
Sep 2023Burk Royalty12135,0574,6400$89.43$2.64
Aug 2023Burk Royalty15125,3504,9280$81.39$2.58

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

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Nearby

Burk Royalty Co., Ltd. in Sterling County

All Burk Royalty Co., Ltd. leases →

Conger (Penn) field

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Drilling permits within 10 km