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Texas gas well

Producing

BOSWELL 02

Boswell 02 is a gas well in Bee County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

16,780mcf gas, last 12 months−40% vs prior year
Operator
Marathon Oil Ef LLC
County
Bee County
Field
Sugarkane (Eagle Ford)
RRC lease
02-269573

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Where it sits

This county

Bee CountyBeeGoliadRefugioKarnesSan PatricioLive OakBee County
Bee County
Oil, last 12 months
273 bbl
Gas in Jul 2026
1,541 mcf

Production by month

Gas output fell 40% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 40% over the last 12 monthsMonthly gas production and oil for BOSWELL 02, Aug 2023 to Jul 2026. Gas output fell 40% over the last 12 months. 16,780 mcf in the 12 months through Jul 2026, against 27,891 mcf in the 12 months before.Last 12 months: 16,780 mcfmcf per monthbbl per month002,000254,000506,000758,00010010k125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 40% over the last 12 monthsMonthly gas production and oil for BOSWELL 02, Aug 2023 to Jul 2026. Gas output fell 40% over the last 12 months. 16,780 mcf in the 12 months through Jul 2026, against 27,891 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,000254,000506,000758,00010010k125Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a processing plant in the last 12 monthsShare of BOSWELL 02 gas by disposition code each month, Aug 2023 to Jul 2026. All 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
All of the gas went to a processing plant in the last 12 monthsShare of BOSWELL 02 gas by disposition code each month, Aug 2023 to Jul 2026. All 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.

Who has run this lease

The operator changed once, most recently in Mar 2023

Operators of this lease over timeEnsign Operating LLC, Jan 2020 to Feb 2023; Marathon Oil Ef LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Ensign Operating LLCJan 2020 to Feb 2023Marathon Oil Ef LLCMar 2023 to now
Operators of this lease over timeEnsign Operating LLC, Jan 2020 to Feb 2023; Marathon Oil Ef LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Ensign Operating LLCJan 2020 to Feb 2023Marathon Oil Ef LLCMar 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on BOSWELL 02
API numberWell no.Status
42-025-3385701HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCCondensateGathers50Mar 1, 2023–
Enterprise Crude Pipeline LLCCondensateGathers50Mar 1, 2023–
Marathon Oil Ef LLCGas-well gasBuys100Mar 1, 2023–
Marathon Oil Ef LLCGas-well gasGathers100Mar 1, 2023–
Gulfmark Energy, Inc.CondensateGathers100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCGas-well gasGathers100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCGas-well gasBuys100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCCondensateGathers50Oct 1, 2019Oct 2, 2019
Enterprise Crude Oil LLCCondensateGathers25Oct 1, 2019Oct 2, 2019
Enterprise Crude Pipeline LLCCondensateGathers25Oct 1, 2019Oct 2, 2019

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

Who buys my oilOil price check

335.46 acres on the newest permit

Check your decimal on this lease
Permits for Boswell 02
API numberWell no.Acreson the permit
42-025-3385701H335.46

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

Unit decimal checker

What ConocoPhillips told investors it received

Marathon Oil Ef LLC is linked to ConocoPhillips (MRO).
Realized prices reported by ConocoPhillips
QuarterOil$ per bblFiling
Q2 2026$99.40SEC filing
Q1 2026$73.47SEC filing
Q3 2025$66.13SEC filing
Q2 2025$64.23SEC filing
Q1 2025$71.65SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for BOSWELL 02
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil11111,5411,5410$80.46$2.89
Jun 2026Marathon Oil00000$84.81$3.15
May 2026Marathon Oil111061060$102.13$2.94
Apr 2026Marathon Oil00000$100.32$2.77
Mar 2026Marathon Oil778308300$91.38$3.04
Feb 2026Marathon Oil74742,3282,3280$64.51$3.62
Jan 2026Marathon Oil27271,3771,3770$60.04$7.72
Dec 2025Marathon Oil27271,7881,7880$57.97$4.26
Nov 2025Marathon Oil14142,0372,0370$60.06$3.79
Oct 2025Marathon Oil16162,0402,0400$60.89$3.19
Sep 2025Marathon Oil40402,3772,3770$63.96$2.97
Aug 2025Marathon Oil56562,3562,3560$64.86$2.91
Jul 2025Marathon Oil67672,3132,3130$68.39$3.20
Jun 2025Marathon Oil662,1892,1890$68.17$3.02
May 2025Marathon Oil662,2192,2190$62.17$3.12
Apr 2025Marathon Oil40402,1892,1890$63.54$3.42
Mar 2025Marathon Oil41412,3632,3630$68.24$4.12
Feb 2025Marathon Oil42422,0732,0730$71.53$4.19
Jan 2025Marathon Oil61612,4262,4260$75.74$4.13
Dec 2024Marathon Oil85852,4422,4420$70.12$3.01
Nov 2024Marathon Oil24242,3832,3830$69.95$2.12
Oct 2024Marathon Oil22222,5322,5320$71.99$2.20
Sep 2024Marathon Oil30302,4242,4240$70.24$2.28
Aug 2024Marathon Oil46462,3382,3380$76.68$1.99
Jul 2024Marathon Oil46462,1892,1890$81.80$2.07
Jun 2024Marathon Oil37373,5083,5080$79.77$2.54
May 2024Marathon Oil36362,0932,0930$80.02$2.12
Apr 2024Marathon Oil52523,5973,5970$85.35$1.60
Mar 2024Marathon Oil50502,5092,5090$81.28$1.49
Feb 2024Marathon Oil1091095,2475,2470$77.25$1.72
Jan 2024Marathon Oil1121123,0493,0490$74.15$3.18
Dec 2023Marathon Oil003693690$71.90$2.52
Nov 2023Marathon Oil113503500$77.69$2.71
Oct 2023Marathon Oil1125250$85.64$2.98
Sep 2023Marathon Oil20201,7311,7310$89.43$2.64
Aug 2023Marathon Oil30303,0233,0230$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

This lease belongs to

OperatorMarathon Oil Ef LLCFieldSugarkane (Eagle Ford)CountyBee County

Marathon Oil Ef LLC in Bee County

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Sugarkane (Eagle Ford) field

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