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Texas gas well

Producing

DEBILL 01

Debill 01 is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

25,366mcf gas, last 12 months−18% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-280440

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
3,838 bbl
Gas in Jul 2026
2,304 mcf

Production by month

Gas output fell 18% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 18% over the last 12 monthsMonthly gas production and oil for DEBILL 01, Aug 2023 to Jul 2026. Gas output fell 18% over the last 12 months. 25,366 mcf in the 12 months through Jul 2026, against 30,775 mcf in the 12 months before.Last 12 months: 25,366 mcfmcf per monthbbl per month002,0001,0004,0002,0006,0003,0008,0004,00010k5,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 18% over the last 12 monthsMonthly gas production and oil for DEBILL 01, Aug 2023 to Jul 2026. Gas output fell 18% over the last 12 months. 25,366 mcf in the 12 months through Jul 2026, against 30,775 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0001,0004,0002,0006,0003,0008,0004,00010k5,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
98% of the gas went to a processing plant in the last 12 monthsShare of DEBILL 01 gas by disposition code each month, Aug 2023 to Jul 2026. 98% 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
98% of the gas went to a processing plant in the last 12 monthsShare of DEBILL 01 gas by disposition code each month, Aug 2023 to Jul 2026. 98% 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)

    98% · 24,791 mcf

  • Lease fuel (1)

    2.3% · 575 mcf

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 DEBILL 01
API numberWell no.Status
42-255-3463017HActive

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

1,092.19 acres on the newest permit

Check your decimal on this lease
Permits for Debill 01
API numberWell no.Acreson the permit
42-255-3463017H1,092.19

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 DEBILL 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil4544542,3042,2400$80.46$2.89
Jun 2026Marathon Oil3803802,1142,0470$84.81$3.15
May 2026Marathon Oil4464462,1382,1380$102.13$2.94
Apr 2026Marathon Oil4904902,4712,3980$100.32$2.77
Mar 2026Marathon Oil5445443,0943,0040$91.38$3.04
Feb 2026Marathon Oil4374372,1662,1080$64.51$3.62
Jan 2026Marathon Oil1621621,0791,0540$60.04$7.72
Dec 2025Marathon Oil212137360$57.97$4.26
Nov 2025Marathon Oil4754752,5032,4500$60.06$3.79
Oct 2025Marathon Oil4294292,5042,4520$60.89$3.19
Sep 2025Marathon Oil002,4332,3840$63.96$2.97
Aug 2025Marathon Oil002,5232,4800$64.86$2.91
Jul 2025Marathon Oil1,1291,1292,6802,5750$68.39$3.20
Jun 2025Marathon Oil4,7174,7173,3533,2270$68.17$3.02
May 2025Marathon Oil3,6493,6493,6543,5420$62.17$3.12
Apr 2025Marathon Oil5275271271240$63.54$3.42
Mar 2025Marathon Oil7747742302240$68.24$4.12
Feb 2025Marathon Oil4164161,7731,7350$71.53$4.19
Jan 2025Marathon Oil4274273,0442,9670$75.74$4.13
Dec 2024Marathon Oil2632631,6231,5830$70.12$3.01
Nov 2024Marathon Oil5435432,8682,8110$69.95$2.12
Oct 2024Marathon Oil8108104,3294,2700$71.99$2.20
Sep 2024Marathon Oil1,0481,0485,1425,0490$70.24$2.28
Aug 2024Marathon Oil1461461,9521,6560$76.68$1.99
Jul 2024Marathon Oil1841842,4422,0130$81.80$2.07
Jun 2024Marathon Oil1681682,2081,8860$79.77$2.54
May 2024Marathon Oil1731732,1311,7440$80.02$2.12
Apr 2024Marathon Oil1731732,4322,0080$85.35$1.60
Mar 2024Marathon Oil1771773,2882,7330$81.28$1.49
Feb 2024Marathon Oil1711713,0172,5050$77.25$1.72
Jan 2024Marathon Oil1651652,9532,6530$74.15$3.18
Dec 2023Marathon Oil1851852,4822,0740$71.90$2.52
Nov 2023Marathon Oil1641642,9702,5380$77.69$2.71
Oct 2023Marathon Oil1751751,8731,5530$85.64$2.98
Sep 2023Marathon Oil1611612,2881,9600$89.43$2.64
Aug 2023Marathon Oil1641642,4372,1280$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)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Sugarkane (Eagle Ford) field

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