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Royalty Clerk

Texas oil lease

Producing

HARTMAN

Hartman is an oil lease in De Witt County, Texas, operated by Cimarron Engineering, LLC in the Arneckeville (Yegua 4910) field.

1 well

1,052bbl oil, last 12 months−11% vs prior year
Operator
Cimarron Engineering, LLC
County
De Witt County
Field
Arneckeville (Yegua 4910)
RRC lease
02-10352

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Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County
Oil in Jul 2026
99 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 11% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 11% over the last 12 monthsMonthly oil production for HARTMAN, Aug 2023 to Jul 2026. Oil output fell 11% over the last 12 months. 1,052 bbl in the 12 months through Jul 2026, against 1,177 bbl in the 12 months before.Last 12 months: 1,052 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 11% over the last 12 monthsMonthly oil production for HARTMAN, Aug 2023 to Jul 2026. Oil output fell 11% over the last 12 months. 1,052 bbl in the 12 months through Jul 2026, against 1,177 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

1 well on this lease

Wells on HARTMAN
API numberWell no.Status
42-123-327761Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Genesis Crude Oil, L.p.OilGathers100Nov 1, 2014

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

Who buys my oilOil price check

79.39 acres on the newest permit

Permits for Hartman
API numberWell no.Acreson the permit
42-123-32776179.39

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for HARTMAN
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026990$80.46$2.89
Jun 2026220$84.81$3.15
May 202693172$102.13$2.94
Apr 2026530$100.32$2.77
Mar 2026108188$91.38$3.04
Feb 20261050$64.51$3.62
Jan 202680185$60.04$7.72
Dec 2025820$57.97$4.26
Nov 202599182$60.06$3.79
Oct 20251060$60.89$3.19
Sep 202592190$63.96$2.97
Aug 20251130$64.86$2.91
Jul 2025105181$68.39$3.20
Jun 2025104193$68.17$3.02
May 20251200$62.17$3.12
Apr 202594194$63.54$3.42
Mar 20251190$68.24$4.12
Feb 202597169$71.53$4.19
Jan 2025620$75.74$4.13
Dec 2024128193$70.12$3.01
Nov 2024114190$69.95$2.12
Oct 2024270$71.99$2.20
Sep 2024108181$70.24$2.28
Aug 202499186$76.68$1.99
Jul 20241640$81.80$2.07
Jun 2024117191$79.77$2.54
May 2024101188$80.02$2.12
Apr 20241330$85.35$1.60
Mar 2024126168$81.28$1.49
Feb 2024123189$77.25$1.72
Jan 20241270$74.15$3.18
Dec 2023133189$71.90$2.52
Nov 2023144185$77.69$2.71
Oct 2023880$85.64$2.98
Sep 2023106187$89.43$2.64
Aug 2023950$81.39$2.58

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

OperatorCimarron Engineering, LLCFieldArneckeville (Yegua 4910)CountyDe Witt County

Cimarron Engineering, LLC in De Witt County

No other producing leases from this operator in this county are in our data yet.

Arneckeville (Yegua 4910) field

No other producing leases in this field are in our data yet.

Leases within 10 km

New drilling permits in De Witt County

Newest in the county: this lease has no coordinates.