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Texas oil lease

Producing

CRX YBAR B

CRX Ybar B is an oil lease in La Salle County, Texas, operated by Castlerock Ef Operating LLC in the Eagleville (Eagle Ford-1) field.

1 well

31,871bbl oil, last 12 months−46% vs prior year
Operator
Castlerock Ef Operating LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-21058

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
43,781 mcf
Oil in Jul 2026
0 bbl

Production by month

Oil output fell 46% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 46% over the last 12 monthsMonthly oil production and gas for CRX YBAR B, Aug 2023 to Jul 2026. Oil output fell 46% over the last 12 months. 31,871 bbl in the 12 months through Jul 2026, against 58,651 bbl in the 12 months before.Last 12 months: 31,871 bblbbl per monthmcf per month005,0005,00010k10k15k15k20k20kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 46% over the last 12 monthsMonthly oil production and gas for CRX YBAR B, Aug 2023 to Jul 2026. Oil output fell 46% over the last 12 months. 31,871 bbl in the 12 months through Jul 2026, against 58,651 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,0005,00010k10k15k15k20k20kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

70% of the gas went to a transmission line in the last 12 months

Flaring peaked at 65.5% of the gas in Aug 2023.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
70% of the gas went to a transmission line in the last 12 monthsShare of CRX YBAR B gas by disposition code each month, Aug 2023 to Jul 2026. 70% of the gas went to a transmission line in the last 12 months. Flaring peaked at 65.5% of the gas in Aug 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 65.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
70% of the gas went to a transmission line in the last 12 monthsShare of CRX YBAR B gas by disposition code each month, Aug 2023 to Jul 2026. 70% of the gas went to a transmission line in the last 12 months. Flaring peaked at 65.5% of the gas in Aug 2023.Share of gas by disposition code0%50%100%Flared 65.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    70% · 30,466 mcf

  • Lease fuel (1)

    20% · 8,595 mcf

  • Flared (4)

    11% · 4,720 mcf

10.8% of the gas flared in the last 12 months. 36 months above 3%.

1 well on this lease

Wells on CRX YBAR B
API numberWell no.Status
42-283-373115HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Harvest Midstream CompanyOilGathers100Feb 1, 2024–
Dcp Operating Company, LPCasinghead gasBuys90Feb 1, 2024–
Tpl Southtex Midstream LLCCasinghead gasBuys10Feb 1, 2024–
Dcp Operating Company, LPCasinghead gasGathers90Feb 1, 2024–
Tpl Southtex Midstream LLCCasinghead gasGathers10Feb 1, 2024–
Dcp Operating Company, LPCasinghead gasGathers100Oct 10, 2022Feb 1, 2024
Dcp Operating Company, LPCasinghead gasBuys100Oct 10, 2022Feb 1, 2024
Harvest Marketing & Trading, LLCOilGathers5Aug 29, 2023Feb 1, 2024
Harvest Midstream CompanyOilGathers95Aug 29, 2023Feb 1, 2024
Arm Energy Management LLCOilGathers100Oct 10, 2022Aug 29, 2023

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

Who buys my oilOil price check

170.60 acres on the newest permit

  • 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 CRX Ybar B
API numberWell no.Acreson the permit
42-283-373115H170.60

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for CRX YBAR B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20260127531$80.46$2.89
Jun 202661778677043185$84.81$3.15
May 20263,3383,2373,8742,358572$102.13$2.94
Apr 20263,0663,0394,0462,947291$100.32$2.77
Mar 20262,9933,0094,1612,678690$91.38$3.04
Feb 20262,9272,9104,2152,815492$64.51$3.62
Jan 20263,2853,2693,5102,132501$60.04$7.72
Dec 20252,9782,9734,2412,864466$57.97$4.26
Nov 20252,8932,9114,5893,068621$60.06$3.79
Oct 20253,2593,2123,5532,694251$60.89$3.19
Sep 20252,8342,8714,1973,247316$63.96$2.97
Aug 20253,6813,7626,6205,229434$64.86$2.91
Jul 20253,9213,9766,5554,981593$68.39$3.20
Jun 20255,2925,1137,6035,3421,099$68.17$3.02
May 20252,9583,0532,0271,178602$62.17$3.12
Apr 20254,4914,4405,2963,566967$63.54$3.42
Mar 20253,8023,8124,7723,786324$68.24$4.12
Feb 20254,5444,5066,9405,713326$71.53$4.19
Jan 20254,9874,9869,0757,137794$75.74$4.13
Dec 20245,6855,65810,3318,549618$70.12$3.01
Nov 20245,2125,20110,1998,248911$69.95$2.12
Oct 20245,3175,42012,1879,7741,477$71.99$2.20
Sep 20245,5195,69114,1854,8358,482$70.24$2.28
Aug 20246,9236,77016,6258,6936,358$76.68$1.99
Jul 20246,9076,8976,2514,888449$81.80$2.07
Jun 20249,8259,6895,4854,312476$79.77$2.54
May 20241,5171,6491,287958173$80.02$2.12
Apr 20247,5467,5847,4995,666895$85.35$1.60
Mar 20248,6518,64312,6759,5731,647$81.28$1.49
Feb 20249,2969,26010,7596,6043,053$77.25$1.72
Jan 20248,7808,98812,5335,8374,904$74.15$3.18
Dec 202312,00312,06917,13010,3673,810$71.90$2.52
Nov 202311,57712,27311,6967,6201,888$77.69$2.71
Oct 202314,80614,60512,5654,1155,240$85.64$2.98
Sep 202317,05716,57013,0061,9107,432$89.43$2.64
Aug 202313,78413,8668,3703335,486$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

OperatorCastlerock Ef Operating LLCFieldEagleville (Eagle Ford-1)CountyLa Salle County

Castlerock Ef Operating LLC in La Salle County

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Eagleville (Eagle Ford-1) field

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