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Texas oil lease

Producing

WELCH 39

Welch 39 is an oil lease in Martin County, Texas, operated by Oxyrock Operating, LLC in the Spraberry (Trend Area) field.

4 wells

30,381bbl oil, last 12 months−22% vs prior year
Operator
Oxyrock Operating, LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-43939

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
226,792 mcf
Oil in Jul 2026
1,650 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ENTERPRISE PRODUCTS OPERATING LLC replaced ENT NAVITAS MDSTRM MDLND BAS LLC as the buyer of this lease's gas from oil wells on Feb 1, 2025.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 22% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for WELCH 39, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 30,381 bbl in the 12 months through Jul 2026, against 39,060 bbl in the 12 months before.Last 12 months: 30,381 bblbbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020k10k25kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for WELCH 39, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 30,381 bbl in the 12 months through Jul 2026, against 39,060 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020k10k25kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 14.6% of the gas in Nov 2025.

  • Processing plant (3)
  • Flared (4)
99% of the gas went to a processing plant in the last 12 monthsShare of WELCH 39 gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 14.6% of the gas in Nov 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 14.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
99% of the gas went to a processing plant in the last 12 monthsShare of WELCH 39 gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 14.6% of the gas in Nov 2025.Share of gas by disposition code0%50%100%Flared 14.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    99% · 223,792 mcf

  • Flared (4)

    1.3% · 3,000 mcf

1.3% of the gas flared in the last 12 months. One month 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.

4 wells on this lease

Wells on WELCH 39
API numberWell no.Status
42-317-383921Active
42-317-392812Active
42-317-396514Active
42-317-396523Active

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) CompanyOilGathers50Feb 1, 2017–
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,llcOilGathers50Apr 26, 2023Feb 1, 2025
Navitas Mdstr Midland Basin, LLCCasinghead gasGathers100Feb 1, 2017Apr 26, 2023
Navitas Mdstr Midland Basin, LLCCasinghead gasBuys100Feb 1, 2017Apr 26, 2023
Navigator Bsg Field Services,llcOilGathers50Feb 1, 2017Apr 26, 2023

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

Who buys my oilOil price check

321.30 acres on the newest permit

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Permits for Welch 39
API numberWell no.Acreson the permit
42-317-396523321.30
42-317-396514321.30
42-317-392812321.30
42-317-383921321.30

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

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36 months, newest first

Ledger for WELCH 39
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Oxyrock Operating,1,6501,56713,33413,3340$80.46$2.89
Jun 2026Oxyrock Operating,2,5683,15119,56719,5670$84.81$3.15
May 2026Oxyrock Operating,3,9193,12716,76816,7680$102.13$2.94
Apr 2026Oxyrock Operating,3,3934,09817,38417,3840$100.32$2.77
Mar 2026Oxyrock Operating,3,2882,98420,71020,7100$91.38$3.04
Feb 2026Oxyrock Operating,1,7072,12018,75318,7530$64.51$3.62
Jan 2026Oxyrock Operating,2,7092,07819,95619,9560$60.04$7.72
Dec 2025Oxyrock Operating,3,2803,75721,28621,2860$57.97$4.26
Nov 2025Oxyrock Operating,2,3321,98920,52917,5293,000$60.06$3.79
Oct 2025Oxyrock Operating,2,2542,45323,92323,9230$60.89$3.19
Sep 2025Oxyrock Operating,1,7961,46120,19820,1980$63.96$2.97
Aug 2025Oxyrock Operating,1,4851,55214,38414,3840$64.86$2.91
Jul 2025Oxyrock Operating,1,8341,63313,32313,3230$68.39$3.20
Jun 2025Oxyrock Operating,2,6852,73913,77413,7740$68.17$3.02
May 2025Oxyrock Operating,4,0324,30214,73514,7350$62.17$3.12
Apr 2025Oxyrock Operating,4,5254,73612,36112,3610$63.54$3.42
Mar 2025Oxyrock Operating,5,1874,90813,99913,9990$68.24$4.12
Feb 2025Oxyrock Operating,3,9944,20111,16611,1660$71.53$4.19
Jan 2025Oxyrock Operating,4,0204,07314,11314,1130$75.74$4.13
Dec 2024Oxyrock Operating,3,0312,97217,84417,8440$70.12$3.01
Nov 2024Oxyrock Operating,2,7272,38919,28219,2820$69.95$2.12
Oct 2024Oxyrock Operating,2,3132,53817,32317,3230$71.99$2.20
Sep 2024Oxyrock Operating,2,0301,92012,70812,7080$70.24$2.28
Aug 2024Oxyrock Operating,2,6822,34319,41819,4180$76.68$1.99
Jul 2024Crownquest Operating,2,7163,20915,35615,3560$81.80$2.07
Jun 2024Crownquest Operating,3,7193,76315,87515,8750$79.77$2.54
May 2024Crownquest Operating,3,7033,59215,71715,7170$80.02$2.12
Apr 2024Crownquest Operating,3,3233,36512,32512,3250$85.35$1.60
Mar 2024Crownquest Operating,2,6972,2316,0646,0640$81.28$1.49
Feb 2024Crownquest Operating,2,6273,5117,7917,7910$77.25$1.72
Jan 2024Crownquest Operating,3,3512,7555,2165,2160$74.15$3.18
Dec 2023Crownquest Operating,2,5502,4613,8883,8880$71.90$2.52
Nov 2023Crownquest Operating,5424334834830$77.69$2.71
Oct 2023Crownquest Operating,1,3131,0311,3131,3130$85.64$2.98
Sep 2023Crownquest Operating,001151150$89.43$2.64
Aug 2023Crownquest Operating,0018180$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

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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