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Texas oil lease

Producing

MARY"B"

Mary"b" is an oil lease in Lee County, Texas, operated by Warren Production Services in the Giddings (Austin Chalk-3) field.

1 well

485bbl oil, last 12 months−52% vs prior year
Operator
Warren Production Services
County
Lee County
Field
Giddings (Austin Chalk-3)
RRC lease
03-12482

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Where it sits

This county

Lee CountyLeeWilliamsonBastropWashingtonBrazosBurlesonAustinMilamLee County
Lee County
Gas, last 12 months
12,829 mcf
Oil in Jul 2026
32 bbl

Production by month

Oil output fell 52% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 52% over the last 12 monthsMonthly oil production and gas for MARY"B", Aug 2023 to Jul 2026. Oil output fell 52% over the last 12 months. 485 bbl in the 12 months through Jul 2026, against 1,015 bbl in the 12 months before.Last 12 months: 485 bblbbl per monthmcf per month00501,0001002,0001503,0002004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 52% over the last 12 monthsMonthly oil production and gas for MARY"B", Aug 2023 to Jul 2026. Oil output fell 52% over the last 12 months. 485 bbl in the 12 months through Jul 2026, against 1,015 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00501,0001002,0001503,0002004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a transmission line in the last 12 monthsShare of MARY"B" gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of MARY"B" gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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.

Who has run this lease

The operator changed once, most recently in Apr 2022

Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2022; Warren Production Services, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022Chesapeake Operating, L.L.C.Jan 2020 to Mar 2022Warren Production ServicesApr 2022 to now
Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2022; Warren Production Services, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022Chesapeake Operating, L.L.C.Jan 2020 to Mar 2022Warren Production ServicesApr 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MARY"B"
API numberWell no.Status
42-287-305281Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers100Jul 25, 2022–
Energy Transfer CompanyCasinghead gasBuys100May 1, 2005–
Energy Transfer CompanyCasinghead gasGathers100May 1, 2005–
Energy Transfer CompanyOilGathers100Apr 6, 2022Jul 25, 2022
Chesapeake Energy Mktg, L.l.c.OilGathers10Jan 14, 2021Apr 6, 2022
Sunoco Ptnrs. Mktg.&terminals LPOilGathers90Jan 14, 2021Apr 6, 2022
Gulfmark Energy, Inc.OilGathers25Jun 21, 2018Jan 14, 2021
Sunoco Ptnrs. Mktg.&terminals LPOilGathers25Jun 21, 2018Jan 14, 2021
Trimac Transportation Inc.OilGathers25Jun 21, 2018Jan 14, 2021

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

Who buys my oilOil price check

82 acres on the newest permit

Permits for Mary"b"
API numberWell no.Acreson the permit
42-287-30528182

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MARY"B"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Warren Production3209439430$80.46$2.89
Jun 2026Warren Production2209319310$84.81$3.15
May 2026Warren Production3209839830$102.13$2.94
Apr 2026Warren Production2008898890$100.32$2.77
Mar 2026Warren Production3001,1321,1320$91.38$3.04
Feb 2026Warren Production351801,0061,0060$64.51$3.62
Jan 2026Warren Production3701,2481,2480$60.04$7.72
Dec 2025Warren Production6301,4121,4120$57.97$4.26
Nov 2025Warren Production3301,2331,2330$60.06$3.79
Oct 2025Warren Production681801,0631,0630$60.89$3.19
Sep 2025Warren Production2401,0631,0630$63.96$2.97
Aug 2025Warren Production8909269260$64.86$2.91
Jul 2025Warren Production851768998990$68.39$3.20
Jun 2025Warren Production12008508500$68.17$3.02
May 2025Warren Production931878598590$62.17$3.12
Apr 2025Warren Production631909989980$63.54$3.42
Mar 2025Warren Production10408118110$68.24$4.12
Feb 2025Warren Production4909709700$71.53$4.19
Jan 2025Warren Production781851,7741,7740$75.74$4.13
Dec 2024Warren Production8501,7201,7200$70.12$3.01
Nov 2024Warren Production6401,5071,5070$69.95$2.12
Oct 2024Warren Production81185000$71.99$2.20
Sep 2024Warren Production10901,5071,5070$70.24$2.28
Aug 2024Warren Production841901,4281,4280$76.68$1.99
Jul 2024Warren Production9201,5411,5410$81.80$2.07
Jun 2024Warren Production89170000$79.77$2.54
May 2024Warren Production8901,6041,6040$80.02$2.12
Apr 2024Warren Production1301801,5821,5820$85.35$1.60
Mar 2024Warren Production1051781,6001,6000$81.28$1.49
Feb 2024Warren Production9101,4601,4600$77.25$1.72
Jan 2024Warren Production1351902,5412,5410$74.15$3.18
Dec 2023Warren Production1341752,4402,4400$71.90$2.52
Nov 2023Warren Production1220000$77.69$2.71
Oct 2023Warren Production1101872,1172,1170$85.64$2.98
Sep 2023Warren Production1351741,8631,8630$89.43$2.64
Aug 2023Warren Production11502,0092,0090$81.39$2.58

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

OperatorWarren Production ServicesFieldGiddings (Austin Chalk-3)CountyLee County

Warren Production Services in Lee County

No other producing leases from this operator in this county are in our data yet.

Giddings (Austin Chalk-3) field

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