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Texas oil lease

Producing

CHITALPA F

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

5 wells

63,800bbl oil, last 12 months−66% vs prior year
Operator
Oxyrock Operating, LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-60540

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
213,563 mcf
Oil in Jul 2026
6,265 bbl

Production by month

Oil output fell 66% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 66% over the last 12 monthsMonthly oil production and gas for CHITALPA F, Sep 2023 to Jul 2026. Oil output fell 66% over the last 12 months. 63,800 bbl in the 12 months through Jul 2026, against 190,353 bbl in the 12 months before.Last 12 months: 63,800 bblbbl per monthmcf per month0050k50k100k100k150k150k200k200k250k250kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 66% over the last 12 monthsMonthly oil production and gas for CHITALPA F, Sep 2023 to Jul 2026. Oil output fell 66% over the last 12 months. 63,800 bbl in the 12 months through Jul 2026, against 190,353 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0050k50k100k100k150k150k200k200k250k250kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 10.4% of the gas in Jun 2024.

  • Processing plant (3)
  • Other (5 to 8)
  • Flared (4)
All of the gas went to a processing plant in the last 12 monthsShare of CHITALPA F gas by disposition code each month, Sep 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months. Flaring peaked at 10.4% of the gas in Jun 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 10.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of CHITALPA F gas by disposition code each month, Sep 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months. Flaring peaked at 10.4% of the gas in Jun 2024.Share of gas by disposition code0%50%100%Flared 10.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 213,559 mcf

  • Flared (4)

    0.0% · 4 mcf

Who has run this lease

The operator changed once, most recently in Aug 2024

Operators of this lease over timeCrownquest Operating, LLC, Sep 2023 to Jul 2024; Oxyrock Operating, LLC, Aug 2024 to Jul 2026202420252026Changed Aug 2024Crownquest Operating, LLCSep 2023 to Jul 2024Oxyrock Operating, LLCAug 2024 to now
Operators of this lease over timeCrownquest Operating, LLC, Sep 2023 to Jul 2024; Oxyrock Operating, LLC, Aug 2024 to Jul 2026202420252026Changed Aug 2024Crownquest Operating, LLCSep 2023 to Jul 2024Oxyrock Operating, LLCAug 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

5 wells on this lease

Wells on CHITALPA F
API numberWell no.Status
42-317-446119HAActive
42-317-4461210LLActive
42-317-4461311JMActive
42-317-4461412DNActive
42-317-4461513HBActive

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) CompanyOilGathers50Sep 20, 2023–
Enlink Gas Marketing, LPCasinghead gasBuys100Sep 20, 2023–
Enlink Permian, LLCCasinghead gasGathers100Sep 20, 2023–
Nustar Permian Trans and Stg,llcOilGathers50Sep 20, 2023Feb 1, 2025

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

Who buys my oilOil price check

3,760.80 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Chitalpa F
API numberWell no.Acreson the permit
42-317-446119HA3,760.80
42-317-4461210LL3,760.80
42-317-4461311JM3,760.80
42-317-4461412DN3,760.80
42-317-4461513HB3,760.80

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

Unit decimal checker

Estimate your royalty

35 months, newest first

Ledger for CHITALPA F
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Oxyrock Operating,6,2656,32542,74842,7480$80.46$2.89
Jun 2026Oxyrock Operating,6,7316,76746,20446,2040$84.81$3.15
May 2026Oxyrock Operating,7,1776,95735,69535,6950$102.13$2.94
Apr 2026Oxyrock Operating,7,7177,75225,47725,4770$100.32$2.77
Mar 2026Oxyrock Operating,6,9767,05419,01719,0170$91.38$3.04
Feb 2026Oxyrock Operating,5,7735,88021,65121,6510$64.51$3.62
Jan 2026Oxyrock Operating,5,7205,7278,4878,4870$60.04$7.72
Dec 2025Oxyrock Operating,5,6735,4566,7686,7680$57.97$4.26
Nov 2025Oxyrock Operating,4,5074,4673,7363,7360$60.06$3.79
Oct 2025Oxyrock Operating,2,5392,6161,9141,9140$60.89$3.19
Sep 2025Oxyrock Operating,3,5683,5271,7771,7743$63.96$2.97
Aug 2025Oxyrock Operating,1,1541,06289881$64.86$2.91
Jul 2025Oxyrock Operating,3115671,9191,9190$68.39$3.20
Jun 2025Oxyrock Operating,12,45312,44485,47684,728748$68.17$3.02
May 2025Oxyrock Operating,14,32514,26882,18082,1800$62.17$3.12
Apr 2025Oxyrock Operating,13,45413,39582,37382,3730$63.54$3.42
Mar 2025Oxyrock Operating,15,01914,91695,29895,2980$68.24$4.12
Feb 2025Oxyrock Operating,13,27913,23185,42885,4280$71.53$4.19
Jan 2025Oxyrock Operating,16,89516,89598,09198,0910$75.74$4.13
Dec 2024Oxyrock Operating,17,16917,239101,394101,3940$70.12$3.01
Nov 2024Oxyrock Operating,17,88518,12198,72298,7220$69.95$2.12
Oct 2024Oxyrock Operating,19,29419,30997,97397,9730$71.99$2.20
Sep 2024Oxyrock Operating,23,10723,079110,634110,6340$70.24$2.28
Aug 2024Oxyrock Operating,27,16227,021123,477123,4770$76.68$1.99
Jul 2024Crownquest Operating,24,56924,51397,79097,7900$81.80$2.07
Jun 2024Crownquest Operating,27,31127,324130,104116,59613,508$79.77$2.54
May 2024Crownquest Operating,34,97634,867148,058138,7309,328$80.02$2.12
Apr 2024Crownquest Operating,41,25841,273156,884156,8840$85.35$1.60
Mar 2024Crownquest Operating,45,11545,151158,939158,9390$81.28$1.49
Feb 2024Crownquest Operating,55,74755,800186,672186,6720$77.25$1.72
Jan 2024Crownquest Operating,77,32877,233208,543208,5430$74.15$3.18
Dec 2023Crownquest Operating,104,452104,644214,811214,8110$71.90$2.52
Nov 2023Crownquest Operating,147,789147,708187,552187,5520$77.69$2.71
Oct 2023Crownquest Operating,135,554135,497112,253112,2530$85.64$2.98
Sep 2023Crownquest Operating,17,49217,42915,69014,8990$89.43$2.64

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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