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STERLING 'AA' FEE

Sterling 'Aa' Fee is an oil lease in Sterling County, Texas, operated by Burk Royalty Co., Ltd. in the Conger, SW (Wolfcamp) field.

6 wells

240bbl oil, last 12 months−90% vs prior year
RRC lease
08-38571

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Where it sits

This county

Sterling CountySterlingTom GreenMitchellNolanGlasscockHowardCokeSterling County
Sterling County
Gas, last 12 months
812 mcf
Oil in Dec 2022
0 bbl

Production by month

Oil output fell 90% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 90% over the last 12 monthsMonthly oil production and gas for STERLING 'AA' FEE, Jan 2020 to Dec 2022. Oil output fell 90% over the last 12 months. 240 bbl in the 12 months through Dec 2022, against 2,293 bbl in the 12 months before.Last 12 months: 240 bblbbl per monthmcf per month001002,0002004,0003006,0004008,000Jan 20AprJulOctJan 21AprJulOctJan 22AprJulOct
Oil output fell 90% over the last 12 monthsMonthly oil production and gas for STERLING 'AA' FEE, Jan 2020 to Dec 2022. Oil output fell 90% over the last 12 months. 240 bbl in the 12 months through Dec 2022, against 2,293 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002,0002004,0003006,0004008,000Jan 20JulJan 21JulJan 22Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Aug 2021 the lease's gas goes to a transmission line instead of a processing plant

Flaring peaked at 7.7% of the gas in Feb 2021.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Aug 2021 the lease's gas goes to a transmission line instead of a processing plantShare of STERLING 'AA' FEE gas by disposition code each month, Jan 2020 to Dec 2022. Since Aug 2021 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 7.7% of the gas in Feb 2021.Share of the lease’s gas by disposition code, per month0%50%100%Aug 2021: plant to lineFlared 7.7%Jan 20AprJulOctJan 21AprJulOctJan 22AprJulOct
Since Aug 2021 the lease's gas goes to a transmission line instead of a processing plantShare of STERLING 'AA' FEE gas by disposition code each month, Jan 2020 to Dec 2022. Since Aug 2021 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 7.7% of the gas in Feb 2021.Share of gas by disposition code0%50%100%Aug 21: plant to lineFlared 7.7%Jan 20JulJan 21JulJan 22Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    51% · 12,138 mcf

  • Transmission line (2)

    41% · 9,745 mcf

  • Lease fuel (1)

    6.5% · 1,547 mcf

  • Flared (4)

    1.1% · 269 mcf

1.1% of the gas flared in the last 12 months. 6 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Jan 2022

Operators of this lease over timeChevron U. S. A. Inc., Jan 2020 to Jul 2021; Slant Operating, LLC, Aug 2021 to Dec 2021; Burk Royalty Co., Ltd., Jan 2022 to Dec 2022202020212022Changed Aug 2021Changed Jan 2022Chevron U. S. A. Inc.Jan 2020 to Jul 2021Slant Operating, LLCAug 2021 to Dec 2021Burk Royalty Co., Ltd.Jan 2022 to now
Operators of this lease over timeChevron U. S. A. Inc., Jan 2020 to Jul 2021; Slant Operating, LLC, Aug 2021 to Dec 2021; Burk Royalty Co., Ltd., Jan 2022 to Dec 2022202020212022Changed Aug 2021Changed Jan 2022Chevron U. S. A. Inc.Jan 2020 to Jul 2021Slant Operating, LLCAug 2021 to Dec 2021Burk Royalty Co., Ltd.Jan 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

6 wells on this lease

Wells on STERLING 'AA' FEE
API numberWell no.Status
42-383-343473Active
42-383-343484Active
42-431-327701Shut-in
42-431-328225Active
42-431-330026Shut-in
42-431-333197Active

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
Plains Marketing, L.p.OilGathers100Sep 1, 2022Apr 1, 2023
Chevron U. S. A. Inc.Casinghead gasGathers100Dec 3, 2007Sep 1, 2022
Chevron U. S. A. Inc.Casinghead gasBuys100Oct 1, 2016Sep 1, 2022
Cp Energy, L.l.c.OilGathers100Jan 3, 2019Sep 1, 2022
Jp Energy Products Supply, LLCOilGathers50Oct 1, 2016Jan 3, 2019

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

640 acres on the newest permit

Permits for Sterling 'Aa' Fee
API numberWell no.Acreson the permit
42-431-333197640
42-383-343473640
42-431-330026640
42-383-343484640
42-431-328225640
42-431-327701640

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Estimate your royalty

36 months, newest first

Ledger for STERLING 'AA' FEE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Dec 2022Burk Royalty00000$76.44$5.53
Nov 2022Burk Royalty00000$84.37$5.45
Oct 2022Burk Royalty00000$87.55$5.66
Sep 2022Burk Royalty00000$84.26$7.88
Aug 2022Burk Royalty00000$93.67$8.81
Jul 2022Burk Royalty00000$101.62$7.28
Jun 2022Burk Royalty00000$114.84$7.70
May 2022Burk Royalty00000$109.55$8.14
Apr 2022Burk Royalty00000$101.78$6.60
Mar 2022Burk Royalty00000$108.50$4.90
Feb 2022Burk Royalty00000$91.64$4.69
Jan 2022Burk Royalty24025081273415$83.22$4.38
Dec 2021Slant Operating,1842521,5381,39420$71.71$3.76
Nov 2021Slant Operating,1751671,9731,8123$79.15$5.05
Oct 2021Slant Operating,2041902,3272,1503$81.48$5.51
Sep 2021Slant Operating,1061151,7831,64019$71.65$5.16
Aug 2021Slant Operating,2171962,1792,01522$67.73$4.07
Jul 2021Chevron U.1691982,6552,46330$72.49$3.84
Jun 2021Chevron U.1901552,3982,22022$71.38$3.26
May 2021Chevron U.2302432,4062,24917$65.17$2.91
Apr 2021Chevron U.2002112,2062,0758$61.72$2.66
Mar 2021Chevron U.3042852,3492,20227$62.33$2.62
Feb 2021Chevron U.1011041,07392983$59.04$5.35
Jan 2021Chevron U.2132202,0751,87969$52.00$2.71
Dec 2020Chevron U.2212112,5002,30747$47.02$2.58
Nov 2020Chevron U.1741773,9103,496164$40.94$2.61
Oct 2020Chevron U.2582434,3153,859178$39.40$2.39
Sep 2020Chevron U.1481583,9853,470275$39.63$1.92
Aug 2020Chevron U.2852873,9103,64028$42.34$2.30
Jul 2020Chevron U.2242394,1843,91120$40.71$1.76
Jun 2020Chevron U.2912655,0194,64976$38.31$1.63
May 2020Chevron U.1071165,3694,94154$28.56$1.75
Apr 2020Chevron U.2092104,9344,54181$16.55$1.74
Mar 2020Chevron U.2632685,0424,68863$29.21$1.79
Feb 2020Chevron U.2582594,3643,918196$50.54$1.91
Jan 2020Chevron U.3053074,8924,54757$57.52$2.02

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

Burk Royalty Co., Ltd. in Sterling County

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Conger, SW (Wolfcamp) field

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