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Texas oil lease

Producing

RILEY 48 A UNIT

Riley 48 A Unit is an oil lease in Glasscock County, Texas, operated by Apache Corporation in the Jailhouse (Fusselman) field.

Oil lease dossier

894bbl oil, last 12 months+13% vs prior year
RRC lease
08-44875

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
2,380 mcf
Oil in Jul 2026
29 bbl

Production by month

Oil output rose 13% over the last 12 months

Jun 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 13% over the last 12 monthsMonthly oil production and gas for RILEY 48 A UNIT, Aug 2023 to Jul 2026. Oil output rose 13% over the last 12 months. 764 bbl in the 12 months through Jul 2026, against 679 bbl in the 12 months before.Last 12 months: 764 bblbbl per monthmcf per month005050100100150150200200250250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 13% over the last 12 monthsMonthly oil production and gas for RILEY 48 A UNIT, Aug 2023 to Jul 2026. Oil output rose 13% over the last 12 months. 764 bbl in the 12 months through Jul 2026, against 679 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005050100100150150200200250250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

83% of the gas went to a processing plant in the last 12 months

Flaring peaked at 4.7% of the gas in Nov 2023.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
83% of the gas went to a processing plant in the last 12 monthsShare of RILEY 48 A UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 83% of the gas went to a processing plant in the last 12 months. Flaring peaked at 4.7% of the gas in Nov 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.7%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
83% of the gas went to a processing plant in the last 12 monthsShare of RILEY 48 A UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 83% of the gas went to a processing plant in the last 12 months. Flaring peaked at 4.7% of the gas in Nov 2023.Share of gas by disposition code0%50%100%Flared 4.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    83% · 1,970 mcf

  • Lease fuel (1)

    17% · 401 mcf

  • Flared (4)

    0.4% · 9 mcf

0.4% of the gas flared in the last 12 months. One month above 3%.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers50Nov 13, 2012–
Energy Trans Crude Marketing LLCOilGathers25Jul 1, 2021–
Energy Transfer Marketing & TermOilGathers25Dec 1, 2022–
Apache CorporationCasinghead gasBuys50Nov 13, 2012–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys50Nov 1, 2015–
Apache CorporationCasinghead gasGathers100Nov 13, 2012–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers25Jul 1, 2021Dec 1, 2022
Sunoco Pipeline L.p.OilGathers50Nov 13, 2012Jul 1, 2021

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

1,920 acres on the newest permit

Permits for Riley 48 A Unit
API numberWell no.Acreson the permit
42-173-35078111,920

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

What APA Corporation told investors it received

Apache Corporation is linked to APA Corporation (APA).
Realized prices reported by APA Corporation
QuarterOil$ per bblFiling
Q2 2026$98.24SEC filing
Q1 2026$78.69SEC filing
Q4 2025$61.03SEC filing
Q3 2025$67.43SEC filing
Q2 2025$65.58SEC filing
Q1 2025$73.73SEC filing

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

Estimate your royalty

36 months, newest first

Ledger for RILEY 48 A UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262910176760$80.46$2.89
Jun 2026No report filed–––––$84.81$3.15
May 202640511881880$102.13$2.94
Apr 20266541931903$100.32$2.77
Mar 2026691012252205$91.38$3.04
Feb 2026601062121370$64.51$3.62
Jan 202643137151850$60.04$7.72
Dec 2025882182281400$57.97$4.26
Nov 202511302361491$60.06$3.79
Oct 20259472491630$60.89$3.19
Sep 2025951792012010$63.96$2.97
Aug 2025681482162160$64.86$2.91
Jul 202513022052050$68.39$3.20
Jun 202565791951950$68.17$3.02
May 202563090882$62.17$3.12
Apr 20257401851841$63.54$3.42
Mar 202542563630$68.24$4.12
Feb 202501237260$71.53$4.19
Jan 20250111138960$75.74$4.13
Dec 2024551021541081$70.12$3.01
Nov 202411101711340$69.95$2.12
Oct 202463801841450$71.99$2.20
Sep 20247611781771$70.24$2.28
Aug 202400000$76.68$1.99
Jul 2024047000$81.80$2.07
Jun 202491231041031$79.77$2.54
May 20247501391381$80.02$2.12
Apr 2024861451301291$85.35$1.60
Mar 2024981371371361$81.28$1.49
Feb 202410301321021$77.25$1.72
Jan 202410413191711$74.15$3.18
Dec 202310314897771$71.90$2.52
Nov 20239814685624$77.69$2.71
Oct 20231100103801$85.64$2.98
Sep 20231001401071061$89.43$2.64
Aug 2023871501021011$81.39$2.58

No report filed Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

Jailhouse (Fusselman) field

All leases in this field →

New drilling permits in Glasscock County

Newest in the county: this lease has no coordinates.