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Texas gas well

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HEMBY UNIT 'A'

Hemby Unit 'A' is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

1 well

7,071mcf gas, last 12 months−61% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-285935

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
1,145 bbl
Gas in Jul 2026
0 mcf

Checks stopped on this lease?

  • Sales

    No sales reported for the last 5 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 61% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 61% over the last 12 monthsMonthly gas production and oil for HEMBY UNIT 'A', Aug 2023 to Jul 2026. Gas output fell 61% over the last 12 months. 7,071 mcf in the 12 months through Jul 2026, against 18,073 mcf in the 12 months before.Last 12 months: 7,071 mcfmcf per monthbbl per month001,0002002,0004003,0006004,0008005,0001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 61% over the last 12 monthsMonthly gas production and oil for HEMBY UNIT 'A', Aug 2023 to Jul 2026. Gas output fell 61% over the last 12 months. 7,071 mcf in the 12 months through Jul 2026, against 18,073 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0002002,0004003,0006004,0008005,0001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

76% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
76% of the gas went to a processing plant in the last 12 monthsShare of HEMBY UNIT 'A' gas by disposition code each month, Aug 2023 to Jul 2026. 76% 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
76% of the gas went to a processing plant in the last 12 monthsShare of HEMBY UNIT 'A' gas by disposition code each month, Aug 2023 to Jul 2026. 76% 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)

    76% · 11,425 mcf

  • Lease fuel (1)

    23% · 3,528 mcf

  • Flared (4)

    0.8% · 113 mcf

0.8% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on HEMBY UNIT 'A'
API numberWell no.Status
42-255-323402HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCCondensateGathers25Jul 1, 2022–
Plains Pipeline L.p.CondensateGathers25Jul 1, 2022–
Reynolds Energy Transport LLCCondensateGathers25Jul 1, 2022–
Trafigura Trading LLCCondensateGathers25Jul 1, 2022–
Marathon Oil Ef LLCGas-well gasBuys100Aug 2, 2012–
Marathon Oil Ef LLCGas-well gasGathers100Aug 2, 2012–
Enterprise Crude Oil LLCCondensateGathers1Aug 2, 2012Jul 1, 2022
Gulfmark Energy, Inc.CondensateGathers1Aug 2, 2012Jul 1, 2022
Plains Pipeline L.p.CondensateGathers97Aug 2, 2012Jul 1, 2022
Trafigura Trading LLCCondensateGathers1Aug 2, 2012Jul 1, 2022

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

Who buys my oilOil price check

322.18 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

Check your decimal on this lease
Permits for Hemby Unit 'A'
API numberWell no.Acreson the permit
42-255-323402H322.18

SourceRailroad Commission drilling permits, Sep 26, 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 HEMBY UNIT 'A'
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 202600000$100.32$2.77
Mar 202607000$91.38$3.04
Feb 20261121123452622$64.51$3.62
Jan 2026102951,7951,36923$60.04$7.72
Dec 202505000$57.97$4.26
Nov 20251441526935517$60.06$3.79
Oct 20253323341,5141,16616$60.89$3.19
Sep 20252322281,18393514$63.96$2.97
Aug 20252232321,5411,1699$64.86$2.91
Jul 20253393341,2458368$68.39$3.20
Jun 20252702661,23393310$68.17$3.02
May 20253143151,5471,1744$62.17$3.12
Apr 20252862821,7451,3227$63.54$3.42
Mar 20252002151,0918433$68.24$4.12
Feb 20253783721,13486510$71.53$4.19
Jan 20254124112091651$75.74$4.13
Dec 20243733822,2081,67511$70.12$3.01
Nov 20245655579527456$69.95$2.12
Oct 20244604531,2851,05316$71.99$2.20
Sep 20243583612,4521,99510$70.24$2.28
Aug 20243423482,9722,4366$76.68$1.99
Jul 20243993804,4173,70012$81.80$2.07
Jun 20240756480$79.77$2.54
May 20242202201,3341,1353$80.02$2.12
Apr 20242872922,1721,8436$85.35$1.60
Mar 20243953891,8971,6545$81.28$1.49
Feb 20242832871,1196189$77.25$1.72
Jan 20243773731,9611,41824$74.15$3.18
Dec 20233163141,8061,14812$71.90$2.52
Nov 20232302261,9241,31013$77.69$2.71
Oct 202315191,9731,45910$85.64$2.98
Sep 20232412411,4669508$89.43$2.64
Aug 20233103081,6681,0308$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 LLCFieldEagleville (Eagle Ford-2)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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