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Producing

MASSASAUGA D

Massasauga D is an oil lease in Martin County, Texas, operated by Oxyrock Operating, LLC in the Spraberry (Trend Area) field.

5 wells

150,323bbl oil, last 12 months−37% vs prior year
Operator
Oxyrock Operating, LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-55028

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
473,389 mcf
Oil in Jul 2026
10,218 bbl

Production by month

Oil output fell 37% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 37% over the last 12 monthsMonthly oil production and gas for MASSASAUGA D, Aug 2023 to Jul 2026. Oil output fell 37% over the last 12 months. 150,323 bbl in the 12 months through Jul 2026, against 240,226 bbl in the 12 months before.Last 12 months: 150,323 bblbbl per monthmcf per month0020k25k40k50k60k75k80k100kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 37% over the last 12 monthsMonthly oil production and gas for MASSASAUGA D, Aug 2023 to Jul 2026. Oil output fell 37% over the last 12 months. 150,323 bbl in the 12 months through Jul 2026, against 240,226 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0020k25k40k50k60k75k80k100kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Over 99% of the gas went to a processing plant in the last 12 months

Flaring peaked at 14.7% of the gas in Nov 2023.

  • Processing plant (3)
  • Flared (4)
Over 99% of the gas went to a processing plant in the last 12 monthsShare of MASSASAUGA D gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 14.7% of the gas in Nov 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 14.7%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Over 99% of the gas went to a processing plant in the last 12 monthsShare of MASSASAUGA D gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 14.7% of the gas in Nov 2023.Share of gas by disposition code0%50%100%Flared 14.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 472,005 mcf

  • Flared (4)

    0.3% · 1,384 mcf

0.3% of the gas flared in the last 12 months. 6 months above 3%.

Who has run this lease

The operator changed once, most recently in Aug 2024

Operators of this lease over timeCrownquest Operating, LLC, Nov 2020 to Jul 2024; Oxyrock Operating, LLC, Aug 2024 to Jul 2026202120222023202420252026Changed Aug 2024Crownquest Operating, LLCNov 2020 to Jul 2024Oxyrock Operating, LLCAug 2024 to now
Operators of this lease over timeCrownquest Operating, LLC, Nov 2020 to Jul 2024; Oxyrock Operating, LLC, Aug 2024 to Jul 2026202120222023202420252026Changed Aug 2024Crownquest Operating, LLCNov 2020 to Jul 2024Oxyrock Operating, LLCAug 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

5 wells on this lease

Wells on MASSASAUGA D
API numberWell no.Status
42-317-423592HDActive
42-317-4369011HAActive
42-317-4369112LMActive
42-317-4369213HBActive
42-317-4369314MSActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer CompanyOilGathers50Feb 1, 2025–
Shell Trading (Us) CompanyOilGathers50Jun 23, 2020–
Enterprise Products Operating LLCCasinghead gasBuys100Feb 1, 2025–
Enterprise Products Operating LLCCasinghead gasGathers100Feb 1, 2025–
Ent Navitas Mdstrm Mdlnd Bas LLCCasinghead gasGathers100Apr 26, 2023Feb 1, 2025
Ent Navitas Mdstrm Mdlnd Bas LLCCasinghead gasBuys100Apr 26, 2023Feb 1, 2025
Nustar Permian Trans and Stg,llcOilGathers50Jun 23, 2020Feb 1, 2025
Navitas Mdstr Midland Basin, LLCCasinghead gasGathers100Jun 23, 2020Apr 26, 2023
Navitas Mdstr Midland Basin, LLCCasinghead gasBuys100Jun 23, 2020Apr 26, 2023

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

Who buys my oilOil price check

1,287 acres on the newest permit

An allocation well is on this lease

Permits for Massasauga D
API numberWell no.Acreson the permit
42-317-4369112LM1,287
42-317-4369213HB1,287
42-317-4369314MS1,287
42-317-4369011HA1,287
42-317-423592HD1,287

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

Unit decimal checker

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36 months, newest first

Ledger for MASSASAUGA D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Oxyrock Operating,10,21810,21745,90345,9030$80.46$2.89
Jun 2026Oxyrock Operating,10,62010,61631,98631,9860$84.81$3.15
May 2026Oxyrock Operating,11,99512,06836,48036,41268$102.13$2.94
Apr 2026Oxyrock Operating,12,60312,62034,77534,7750$100.32$2.77
Mar 2026Oxyrock Operating,12,34812,24135,49035,4900$91.38$3.04
Feb 2026Oxyrock Operating,10,37210,30829,28729,2870$64.51$3.62
Jan 2026Oxyrock Operating,9,7589,89935,56135,5610$60.04$7.72
Dec 2025Oxyrock Operating,12,66912,92236,96636,9660$57.97$4.26
Nov 2025Oxyrock Operating,13,59013,48239,41438,2531,161$60.06$3.79
Oct 2025Oxyrock Operating,15,02515,06346,92146,9210$60.89$3.19
Sep 2025Oxyrock Operating,14,49214,34948,83048,675155$63.96$2.97
Aug 2025Oxyrock Operating,16,63316,85351,77651,7760$64.86$2.91
Jul 2025Oxyrock Operating,19,33719,45052,97752,9770$68.39$3.20
Jun 2025Oxyrock Operating,18,84218,72953,30153,3010$68.17$3.02
May 2025Oxyrock Operating,22,03821,74955,68155,574107$62.17$3.12
Apr 2025Oxyrock Operating,20,68520,84060,10460,05648$63.54$3.42
Mar 2025Oxyrock Operating,25,11125,08558,19058,1900$68.24$4.12
Feb 2025Oxyrock Operating,22,84222,82343,93742,967970$71.53$4.19
Jan 2025Oxyrock Operating,24,58624,49149,87249,247625$75.74$4.13
Dec 2024Oxyrock Operating,23,55123,58744,51444,046468$70.12$3.01
Nov 2024Oxyrock Operating,20,21020,44333,54632,3221,224$69.95$2.12
Oct 2024Oxyrock Operating,19,43919,34724,10122,0552,046$71.99$2.20
Sep 2024Oxyrock Operating,14,09714,13817,01716,740277$70.24$2.28
Aug 2024Oxyrock Operating,9,4889,48810,12110,1210$76.68$1.99
Jul 2024Crownquest Operating,4,7324,48211,74711,7470$81.80$2.07
Jun 2024Crownquest Operating,24,48324,75253,84253,80240$79.77$2.54
May 2024Crownquest Operating,30,37030,22455,92255,785137$80.02$2.12
Apr 2024Crownquest Operating,31,05530,96056,31156,3110$85.35$1.60
Mar 2024Crownquest Operating,36,45936,63865,24561,2873,958$81.28$1.49
Feb 2024Crownquest Operating,36,42436,12757,33753,7363,601$77.25$1.72
Jan 2024Crownquest Operating,44,45644,99399,88597,7482,137$74.15$3.18
Dec 2023Crownquest Operating,55,82055,43569,20263,0646,138$71.90$2.52
Nov 2023Crownquest Operating,58,37358,34354,41946,4367,983$77.69$2.71
Oct 2023Crownquest Operating,68,13968,06667,30565,9941,311$85.64$2.98
Sep 2023Crownquest Operating,79,95979,91970,37169,3181,053$89.43$2.64
Aug 2023Crownquest Operating,66,05765,94052,35351,912441$81.39$2.58

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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This lease belongs to

OperatorOxyrock Operating, LLCFieldSpraberry (Trend Area)CountyMartin County

Oxyrock Operating, LLC in Martin County

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Spraberry (Trend Area) field

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