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Texas oil lease

Producing

SIMPSON

Simpson is an oil lease in King County, Texas, operated by MWL Energy LLC in the Edwards Bluff (Tannehill) field.

2 wells

1,097bbl oil, last 12 months−45% vs prior year
Operator
MWL Energy LLC
County
King County
Field
Edwards Bluff (Tannehill)
RRC lease
8A-66149

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Where it sits

This county

King CountyKingCottleDickensMotleyKnoxFoardKing County
King County
Oil in Jun 2026
96 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 45% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Last 12 months
Oil output fell 45% over the last 12 monthsMonthly oil production for SIMPSON, Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 1,010 bbl in the 12 months through Jul 2026, against 1,849 bbl in the 12 months before.Last 12 months: 1,010 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 45% over the last 12 monthsMonthly oil production for SIMPSON, Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 1,010 bbl in the 12 months through Jul 2026, against 1,849 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

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 May 2020

Operators of this lease over timeChap Operating, Inc., Jan 2020 to Apr 2020; MWL Energy LLC, May 2020 to Jun 20262020202120222023202420252026Changed May 2020Chap Operating, Inc.Jan 2020 to Apr 2020MWL Energy LLCMay 2020 to now
Operators of this lease over timeChap Operating, Inc., Jan 2020 to Apr 2020; MWL Energy LLC, May 2020 to Jun 20262020202120222023202420252026Changed May 2020Chap Operating, Inc.Jan 2020 to Apr 2020MWL Energy LLCMay 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on SIMPSON
API numberWell no.Status
42-269-317811Active
42-269-318033Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer CompanyOilGathers50May 1, 2024–
Bml, Inc. BOilGathers25May 1, 2024–
Cp Energy, L.l.c.OilGathers25May 1, 2024–
Bml, Inc. BOilGathers33Mar 1, 2021May 1, 2024
Oasis Transp & Marketing Corp.OilGathers34Mar 1, 2021May 1, 2024
Sunoco Ptnrs. Mktg.&terminals LPOilGathers33Mar 1, 2021May 1, 2024
Bml, Inc. BOilGathers50Jul 1, 2020Mar 1, 2021
Sunoco Ptnrs. Mktg.&terminals LPOilGathers50Jul 1, 2020Mar 1, 2021
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100May 1, 2020Jul 1, 2020

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

Who buys my oilOil price check

496.20 acres on the newest permit

Permits for Simpson
API numberWell no.Acreson the permit
42-269-318033496.20
42-269-317811496.20

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SIMPSON
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026No report––$80.46$2.89
Jun 2026MWL Energy96178$84.81$3.15
May 2026MWL Energy1180$102.13$2.94
Apr 2026MWL Energy28186$100.32$2.77
Mar 2026MWL Energy1540$91.38$3.04
Feb 2026MWL Energy137179$64.51$3.62
Jan 2026MWL Energy930$60.04$7.72
Dec 2025MWL Energy63168$57.97$4.26
Nov 2025MWL Energy760$60.06$3.79
Oct 2025MWL Energy8248$60.89$3.19
Sep 2025MWL Energy74152$63.96$2.97
Aug 2025MWL Energy890$64.86$2.91
Jul 2025MWL Energy87107$68.39$3.20
Jun 2025MWL Energy122246$68.17$3.02
May 2025MWL Energy151181$62.17$3.12
Apr 2025MWL Energy1540$63.54$3.42
Mar 2025MWL Energy163166$68.24$4.12
Feb 2025MWL Energy146146$71.53$4.19
Jan 2025MWL Energy163167$75.74$4.13
Dec 2024MWL Energy166179$70.12$3.01
Nov 2024MWL Energy168178$69.95$2.12
Oct 2024MWL Energy180178$71.99$2.20
Sep 2024MWL Energy178165$70.24$2.28
Aug 2024MWL Energy171171$76.68$1.99
Jul 2024MWL Energy122234$81.80$2.07
Jun 2024MWL Energy1100$79.77$2.54
May 2024MWL Energy110222$80.02$2.12
Apr 2024MWL Energy1110$85.35$1.60
Mar 2024MWL Energy9967$81.28$1.49
Feb 2024MWL Energy24112$77.25$1.72
Jan 2024MWL Energy410$74.15$3.18
Dec 2023MWL Energy350$71.90$2.52
Nov 2023MWL Energy80161$77.69$2.71
Oct 2023MWL Energy1060$85.64$2.98
Sep 2023MWL Energy125147$89.43$2.64
Aug 2023MWL Energy136153$81.39$2.58

No report filed

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

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Nearby

This lease belongs to

OperatorMWL Energy LLCFieldEdwards Bluff (Tannehill)CountyKing County

MWL Energy LLC in King County

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Edwards Bluff (Tannehill) field

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