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Texas oil lease

Producing

MAHAFFEY, P. T.

Mahaffey, P. T. is an oil lease in Sterling County, Texas, operated by Burk Royalty Co., Ltd. in the Spraberry (Trend Area) field.

Oil lease dossier

507bbl oil, last 12 months−10% vs prior year
Operator
Burk Royalty Co., Ltd.
County
Sterling County
Field
Spraberry (Trend Area)
RRC lease
08-57978

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Where it sits

This county

Sterling CountySterlingTom GreenMitchellNolanGlasscockHowardCokeSterling County
Sterling County
Gas, last 12 months
582 mcf
Oil in Jul 2026
44 bbl

Production by month

Oil output fell 10% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 10% over the last 12 monthsMonthly oil production and gas for MAHAFFEY, P. T., Aug 2023 to Jul 2026. Oil output fell 10% over the last 12 months. 507 bbl in the 12 months through Jul 2026, against 566 bbl in the 12 months before.Last 12 months: 507 bblbbl per monthmcf per month00502501005001507502001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 10% over the last 12 monthsMonthly oil production and gas for MAHAFFEY, P. T., Aug 2023 to Jul 2026. Oil output fell 10% over the last 12 months. 507 bbl in the 12 months through Jul 2026, against 566 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00502501005001507502001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

92% of the gas went to a transmission line in the last 12 months

Flaring peaked at 10.8% of the gas in Oct 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
92% of the gas went to a transmission line in the last 12 monthsShare of MAHAFFEY, P. T. gas by disposition code each month, Aug 2023 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months. Flaring peaked at 10.8% of the gas in Oct 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 10.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
92% of the gas went to a transmission line in the last 12 monthsShare of MAHAFFEY, P. T. gas by disposition code each month, Aug 2023 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months. Flaring peaked at 10.8% of the gas in Oct 2025.Share of gas by disposition code0%50%100%Flared 10.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    92% · 912 mcf

  • Lease fuel (1)

    4.7% · 47 mcf

  • Flared (4)

    3.2% · 32 mcf

3.2% of the gas flared in the last 12 months. 8 months 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
Energy Trans Crude Marketing LLCOilGathers100Apr 1, 2023–
Targa Pipeline Mid-Continent LLCCasinghead gasBuys100Apr 1, 2020–
Targa Pipeline Mid-Continent LLCCasinghead gasGathers100Apr 1, 2020–
Plains Marketing, L.p.OilGathers100Apr 1, 2020Apr 1, 2023

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

Who buys my oilOil price check

320 acres on the newest permit

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Permits for Mahaffey, P. T.
API numberWell no.Acreson the permit
42-431-309791320
42-431-328103320
42-431-327872320

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MAHAFFEY, P. T.
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264438110$80.46$2.89
Jun 20263759110$84.81$3.15
May 20263215000$102.13$2.94
Apr 20263044000$100.32$2.77
Mar 20264530210$91.38$3.04
Feb 20264642110$64.51$3.62
Jan 202645471090$60.04$7.72
Dec 20255985110$57.97$4.26
Nov 2025371312110$60.06$3.79
Oct 2025636912010213$60.89$3.19
Sep 2025413524122010$63.96$2.97
Aug 202528311931804$64.86$2.91
Jul 202537411941841$68.39$3.20
Jun 202534242152014$68.17$3.02
May 202526322772630$62.17$3.12
Apr 202549472632481$63.54$3.42
Mar 202534354584285$68.24$4.12
Feb 2025535742338121$71.53$4.19
Jan 2025605449345116$75.74$4.13
Dec 202432314023699$70.12$3.01
Nov 202429345435078$69.95$2.12
Oct 202460676055698$71.99$2.20
Sep 2024838261155527$70.24$2.28
Aug 202469617176831$76.68$1.99
Jul 2024869477872617$81.80$2.07
Jun 202473688388002$79.77$2.54
May 2024513999993816$80.02$2.12
Apr 2024488141537521$85.35$1.60
Mar 20241271178788370$81.28$1.49
Feb 202413613280770072$77.25$1.72
Jan 2024776669762538$74.15$3.18
Dec 202350493853622$71.90$2.52
Nov 202354593603392$77.69$2.71
Oct 202372704364074$85.64$2.98
Sep 202341413653423$89.43$2.64
Aug 202345471991861$81.39$2.58

Flared above 3%

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

OperatorBurk Royalty Co., Ltd.FieldSpraberry (Trend Area)CountySterling County

Burk Royalty Co., Ltd. in Sterling County

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Spraberry (Trend Area) field

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