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Producing

MAY-RYAN UNIT A-B 2H PSA

May-Ryan Unit A-B 2H Psa is an oil lease in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

1 well

14,397bbl oil, last 12 months−22% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-11725

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
10,128 mcf
Oil in Jul 2026
311 bbl

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 21% of the 9 months before.

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

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Production by month

Oil output fell 22% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for MAY-RYAN UNIT A-B 2H PSA, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 14,397 bbl in the 12 months through Jul 2026, against 18,462 bbl in the 12 months before.Last 12 months: 14,397 bblbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,0002,5002,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for MAY-RYAN UNIT A-B 2H PSA, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 14,397 bbl in the 12 months through Jul 2026, against 18,462 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,0002,5002,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

90% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
90% of the gas went to a processing plant in the last 12 monthsShare of MAY-RYAN UNIT A-B 2H PSA gas by disposition code each month, Aug 2023 to Jul 2026. 90% 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
90% of the gas went to a processing plant in the last 12 monthsShare of MAY-RYAN UNIT A-B 2H PSA gas by disposition code each month, Aug 2023 to Jul 2026. 90% 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)

    90% · 10,515 mcf

  • Lease fuel (1)

    9.7% · 1,133 mcf

  • Flared (4)

    0.6% · 66 mcf

0.6% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on MAY-RYAN UNIT A-B 2H PSA
API numberWell no.Status
42-255-362522HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers25Jul 1, 2022–
Harvest Midstream CompanyOilGathers25Jul 1, 2022–
Reynolds Energy Transport LLCOilGathers25Jul 1, 2022–
Trafigura Trading LLCOilGathers25Jul 1, 2022–
Marathon Oil Ef LLCCasinghead gasBuys100Mar 12, 2019–
Marathon Oil Ef LLCCasinghead gasGathers100Mar 12, 2019–
Enterprise Crude Oil LLCOilGathers1Mar 12, 2019Jul 1, 2022
Gulfmark Energy, Inc.OilGathers1Mar 12, 2019Jul 1, 2022
Harvest Midstream CompanyOilGathers97Mar 12, 2019Jul 1, 2022
Trafigura Trading LLCOilGathers1Mar 12, 2019Jul 1, 2022

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

Who buys my oilOil price check

441.25 acres on the newest permit

  • Worth asking

    A production sharing agreement well is on this lease

    A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for May-Ryan Unit A-B 2H Psa
API numberWell no.Acreson the permit
42-255-362522H441.25

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 MAY-RYAN UNIT A-B 2H PSA
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263113102241971$80.46$2.89
Jun 202606000$84.81$3.15
May 20266036104023492$102.13$2.94
Apr 20269189078007213$100.32$2.77
Mar 20262602712071841$91.38$3.04
Feb 20261,3261,3231,0078945$64.51$3.62
Jan 20261,5381,5451,2911,1466$60.04$7.72
Dec 20252,1072,1077066146$57.97$4.26
Nov 20251,8231,8227867005$60.06$3.79
Oct 20251,9561,9561,6501,4914$60.89$3.19
Sep 20251,7991,7951,5831,4427$63.96$2.97
Aug 20251,7561,7591,4721,32619$64.86$2.91
Jul 20251,8501,8471,5861,4517$68.39$3.20
Jun 20251,8101,8021,4471,31211$68.17$3.02
May 20256576595164684$62.17$3.12
Apr 20251,4331,4341,1271,0254$63.54$3.42
Mar 20251,6591,6591,3741,2394$68.24$4.12
Feb 20251,3821,3861,1891,0743$71.53$4.19
Jan 20251,5361,5321,4131,2875$75.74$4.13
Dec 20241,3541,3569128352$70.12$3.01
Nov 20241,7811,7791,3381,2304$69.95$2.12
Oct 20241,6591,6601,4651,3594$71.99$2.20
Sep 20242,4642,4631,7611,6353$70.24$2.28
Aug 20248778795555171$76.68$1.99
Jul 20242,1792,1791,6981,5743$81.80$2.07
Jun 20242,0562,0571,6301,5083$79.77$2.54
May 20241,7571,7521,4351,3303$80.02$2.12
Apr 20249869869168268$85.35$1.60
Mar 20249829781,0619784$81.28$1.49
Feb 202494991231180$77.25$1.72
Jan 20241,1741,1691,2681,2044$74.15$3.18
Dec 20233043063122961$71.90$2.52
Nov 20232212222612481$77.69$2.71
Oct 20231,3461,3581,4511,3832$85.64$2.98
Sep 20232,1002,0901,6481,5692$89.43$2.64
Aug 20231,4581,4611,4951,4182$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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Eagleville (Eagle Ford-2) field

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