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Texas oil lease

Producing

RATTLESNAKE

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

5 wells

34,969bbl oil, last 12 months−1% vs prior year
Operator
Oxyrock Operating, LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-50936

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
87,330 mcf
Oil in Jul 2026
2,396 bbl

Production by month

Oil output held steady over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production and gas for RATTLESNAKE, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 34,969 bbl in the 12 months through Jul 2026, against 35,367 bbl in the 12 months before.Last 12 months: 34,969 bblbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010k5,00012.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production and gas for RATTLESNAKE, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 34,969 bbl in the 12 months through Jul 2026, against 35,367 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010k5,00012.5kJan 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 12.2% 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 RATTLESNAKE 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 12.2% of the gas in Nov 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 12.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Over 99% of the gas went to a processing plant in the last 12 monthsShare of RATTLESNAKE 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 12.2% of the gas in Nov 2023.Share of gas by disposition code0%50%100%Flared 12.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 87,230 mcf

  • Flared (4)

    0.1% · 100 mcf

0.1% of the gas flared in the last 12 months. 4 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, Jan 2020 to Jul 2024; Oxyrock Operating, LLC, Aug 2024 to Jul 20262020202120222023202420252026Changed Aug 2024Crownquest Operating, LLCJan 2020 to Jul 2024Oxyrock Operating, LLCAug 2024 to now
Operators of this lease over timeCrownquest Operating, LLC, Jan 2020 to Jul 2024; Oxyrock Operating, LLC, Aug 2024 to Jul 20262020202120222023202420252026Changed Aug 2024Crownquest Operating, LLCJan 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 RATTLESNAKE
API numberWell no.Status
42-317-41202211Active
42-317-41502212Active
42-317-41846221Active
42-317-42386222Active
42-317-42819223Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dorado Oil CompanyOilGathers50Mar 24, 2021–
Rio Energy International, Inc.OilGathers50Mar 24, 2021–
Enterprise M B Midstream LLCCasinghead gasBuys100Sep 6, 2024–
Enterprise Products Operating LLCCasinghead gasGathers100Sep 6, 2024–
Ent Navitas Mdstrm Mdlnd Bas LLCCasinghead gasGathers100May 1, 2023Sep 6, 2024
Ent Navitas Mdstrm Mdlnd Bas LLCCasinghead gasBuys100May 1, 2023Sep 6, 2024
Wtg Gas Processing, L.p.Casinghead gasGathers100Sep 18, 2018May 1, 2023
Wtg Gas Processing, L.p.Casinghead gasBuys100Sep 18, 2018May 1, 2023
Dorado Oil CompanyOilGathers100Jan 1, 2021Mar 24, 2021
Rio Energy International, Inc.OilGathers100May 1, 2019Jan 1, 2021

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

Who buys my oilOil price check

832.50 acres on the newest permit

Check your decimal on this lease
Permits for Rattlesnake
API numberWell no.Acreson the permit
42-317-42819223832.50
42-317-42386222832.50
42-317-41846221832.50
42-317-41502212832.50
42-317-41202211832.50

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

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36 months, newest first

Ledger for RATTLESNAKE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Oxyrock Operating,2,3962,51610,42310,4230$80.46$2.89
Jun 2026Oxyrock Operating,2,3822,2657,4457,4450$84.81$3.15
May 2026Oxyrock Operating,2,4682,5938,0908,0900$102.13$2.94
Apr 2026Oxyrock Operating,2,9112,9138,6048,6040$100.32$2.77
Mar 2026Oxyrock Operating,2,6562,6627,9437,9430$91.38$3.04
Feb 2026Oxyrock Operating,2,7472,5777,3697,3690$64.51$3.62
Jan 2026Oxyrock Operating,2,5732,5855,5235,5230$60.04$7.72
Dec 2025Oxyrock Operating,2,7772,6255,5655,5650$57.97$4.26
Nov 2025Oxyrock Operating,2,7372,9745,6195,6190$60.06$3.79
Oct 2025Oxyrock Operating,3,4043,7707,3367,3360$60.89$3.19
Sep 2025Oxyrock Operating,4,1063,8037,2207,120100$63.96$2.97
Aug 2025Oxyrock Operating,3,8123,7666,1936,1930$64.86$2.91
Jul 2025Oxyrock Operating,3,3013,3995,0945,0940$68.39$3.20
Jun 2025Oxyrock Operating,2,8682,9675,4015,4010$68.17$3.02
May 2025Oxyrock Operating,4,1634,1064,6784,6699$62.17$3.12
Apr 2025Oxyrock Operating,3,3293,2814,2544,2513$63.54$3.42
Mar 2025Oxyrock Operating,3,8413,8133,9563,9560$68.24$4.12
Feb 2025Oxyrock Operating,2,7442,4943,0053,0050$71.53$4.19
Jan 2025Oxyrock Operating,2,2262,6702,6862,6860$75.74$4.13
Dec 2024Oxyrock Operating,3,7383,8502,9062,9060$70.12$3.01
Nov 2024Oxyrock Operating,3,5083,5532,5872,54740$69.95$2.12
Oct 2024Oxyrock Operating,3,6503,2372,2402,2400$71.99$2.20
Sep 2024Oxyrock Operating,1,6141,7991,1621,1620$70.24$2.28
Aug 2024Oxyrock Operating,38511111110$76.68$1.99
Jul 2024Crownquest Operating,1733643693690$81.80$2.07
Jun 2024Crownquest Operating,1,3091,3012,4272,4270$79.77$2.54
May 2024Crownquest Operating,1,4151,9482,5842,5840$80.02$2.12
Apr 2024Crownquest Operating,1,5061,1002,4542,4540$85.35$1.60
Mar 2024Crownquest Operating,1,9692,0043,0902,808282$81.28$1.49
Feb 2024Crownquest Operating,2,5002,1794,7554,473282$77.25$1.72
Jan 2024Crownquest Operating,2,2072,2144,0984,00890$74.15$3.18
Dec 2023Crownquest Operating,2,9153,1204,1573,777380$71.90$2.52
Nov 2023Crownquest Operating,2,5502,5943,8103,345465$77.69$2.71
Oct 2023Crownquest Operating,2,1492,2003,6783,61860$85.64$2.98
Sep 2023Crownquest Operating,1,9001,7713,7183,7180$89.43$2.64
Aug 2023Crownquest Operating,1,1809101,9601,9600$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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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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