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Texas oil lease

Producing

HARTLEY UNIT

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

3 wells

368bbl oil, last 12 months+475% vs prior year
Operator
Apache Corporation
County
Glasscock County
Field
Jailhouse (Fusselman)
RRC lease
08-41708

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
407 mcf
Oil in Jul 2026
30 bbl

Production by month

Oil output rose 475% over the last 12 months

Jun 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 475% over the last 12 monthsMonthly oil production and gas for HARTLEY UNIT, Aug 2023 to Jul 2026. Oil output rose 475% over the last 12 months. 368 bbl in the 12 months through Jul 2026, against 64 bbl in the 12 months before.Last 12 months: 368 bblbbl per monthmcf per month0050100100200150300200400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 475% over the last 12 monthsMonthly oil production and gas for HARTLEY UNIT, Aug 2023 to Jul 2026. Oil output rose 475% over the last 12 months. 368 bbl in the 12 months through Jul 2026, against 64 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0050100100200150300200400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a processing plant in the last 12 months

Flaring peaked at 25.0% of the gas in May 2025.

  • Processing plant (3)
  • Flared (4)
97% of the gas went to a processing plant in the last 12 monthsShare of HARTLEY UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a processing plant in the last 12 months. Flaring peaked at 25.0% of the gas in May 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 25.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a processing plant in the last 12 monthsShare of HARTLEY UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a processing plant in the last 12 months. Flaring peaked at 25.0% of the gas in May 2025.Share of gas by disposition code0%50%100%Flared 25.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    97% · 395 mcf

  • Flared (4)

    3.4% · 14 mcf

3.4% of the gas flared in the last 12 months. 4 months above 3%.

3 wells on this lease

Wells on HARTLEY UNIT
API numberWell no.Status
42-173-341334Active
42-173-3578720Shut-in
42-173-3634518Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers50Jul 1, 2021–
Energy Trans Crude Marketing LLCOilGathers25Jul 1, 2021–
Energy Transfer Marketing & TermOilGathers25Dec 1, 2022–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers25Jul 1, 2021Dec 1, 2022
Plains Marketing, L.p.OilGathers100Jun 22, 2011Jul 1, 2021

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

Who buys my oilOil price check

160 acres on the newest permit

The wells on this lease state different acreage

The permits state between 160 and 640 acres.

Permits for Hartley Unit
API numberWell no.Acreson the permit
42-173-3634518160
42-173-3578720160
42-173-341334640

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

Unit decimal checker

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 HARTLEY UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026302873730$80.46$2.89
Jun 2026No report filed–––––$84.81$3.15
May 20268844440$102.13$2.94
Apr 20261168617$100.32$2.77
Mar 20262284786$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202624220$60.04$7.72
Dec 2025707016160$57.97$4.26
Nov 2025697127261$60.06$3.79
Oct 2025666448480$60.89$3.19
Sep 2025666416160$63.96$2.97
Aug 2025545417170$64.86$2.91
Jul 20250012120$68.39$3.20
Jun 202500220$68.17$3.02
May 202511431$62.17$3.12
Apr 20251519660$63.54$3.42
Mar 202528241001000$68.24$4.12
Feb 202501184840$71.53$4.19
Jan 20251211051050$75.74$4.13
Dec 202400000$70.12$3.01
Nov 202400000$69.95$2.12
Oct 20240862620$71.99$2.20
Sep 20248084840$70.24$2.28
Aug 2024051031030$76.68$1.99
Jul 20240331091090$81.80$2.07
Jun 202403961610$79.77$2.54
May 2024585195950$80.02$2.12
Apr 20245414041410$85.35$1.60
Mar 2024123661051050$81.28$1.49
Feb 20241281211021020$77.25$1.72
Jan 202412011788880$74.15$3.18
Dec 20231332352592590$71.90$2.52
Nov 20231521362082071$77.69$2.71
Oct 202389852422420$85.64$2.98
Sep 2023117962642631$89.43$2.64
Aug 20231581822972970$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

This lease belongs to

OperatorApache CorporationFieldJailhouse (Fusselman)CountyGlasscock County

Apache Corporation in Glasscock County

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Jailhouse (Fusselman) field

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