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Texas gas well

Producing

BLOCK-GUERRA

Block-Guerra is a gas well in Starr County, Texas, operated by Mortimer Production Company in the Arroyo Los Olmos (Yegua 25) field.

1 well

11,504mcf gas, last 12 months0% vs prior year
Operator
Mortimer Production Company
County
Starr County
Field
Arroyo Los Olmos (Yegua 25)
RRC lease
04-124670

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Where it sits

This county

Starr CountyStarrBrooksJim HoggZapataHidalgoStarr County
Starr County
Gas in Jul 2026
1,436 mcf
Reporting since
Jan 2020

Production by month

Gas output held steady over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output held steady over the last 12 monthsMonthly gas production for BLOCK-GUERRA, Aug 2023 to Jul 2026. Gas output held steady over the last 12 months. 11,504 mcf in the 12 months through Jul 2026, against 11,482 mcf in the 12 months before.Last 12 months: 11,504 mcfmcf per month05001,0001,5002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output held steady over the last 12 monthsMonthly gas production for BLOCK-GUERRA, Aug 2023 to Jul 2026. Gas output held steady over the last 12 months. 11,504 mcf in the 12 months through Jul 2026, against 11,482 mcf in the 12 months before.Last 12 monthsmcf per month05001,0001,5002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

82% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
82% of the gas went to a transmission line in the last 12 monthsShare of BLOCK-GUERRA gas by disposition code each month, Aug 2023 to Jul 2026. 82% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
82% of the gas went to a transmission line in the last 12 monthsShare of BLOCK-GUERRA gas by disposition code each month, Aug 2023 to Jul 2026. 82% of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    82% · 9,433 mcf

  • Lease fuel (1)

    18% · 2,071 mcf

1 well on this lease

Wells on BLOCK-GUERRA
API numberWell no.Status
42-427-321752Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dorado Oil CompanyCondensateGathers100May 1, 2022–
Hexl Ng, LLCGas-well gasBuys100May 1, 2022–
Enterprise Products Operating LLCGas-well gasGathers100May 1, 2022–
Shell Trading (Us) CompanyCondensateGathers100Apr 1, 2016May 1, 2022
Mortimer Production CompanyGas-well gasGathers100Oct 1, 2003May 1, 2022
Linear Energy Management LLCGas-well gasBuys100Jan 1, 2012May 1, 2022

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

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305.53 acres on the newest permit

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Permits for Block-Guerra
API numberWell no.Acreson the permit
42-427-321752305.53

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

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36 months, newest first

Ledger for BLOCK-GUERRA
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,4361,2690$80.46$2.89
Jun 20261,2581,0410$84.81$3.15
May 20269387360$102.13$2.94
Apr 20263462530$100.32$2.77
Mar 20268506760$91.38$3.04
Feb 20269167070$64.51$3.62
Jan 20267786420$60.04$7.72
Dec 20259097700$57.97$4.26
Nov 20258547550$60.06$3.79
Oct 20251,1339230$60.89$3.19
Sep 20251,0157970$63.96$2.97
Aug 20251,0718640$64.86$2.91
Jul 20257626010$68.39$3.20
Jun 20259437690$68.17$3.02
May 20251,1449110$62.17$3.12
Apr 20259878360$63.54$3.42
Mar 20259437760$68.24$4.12
Feb 20254903920$71.53$4.19
Jan 20257445740$75.74$4.13
Dec 20241,1619260$70.12$3.01
Nov 20241,0368510$69.95$2.12
Oct 20241,2109590$71.99$2.20
Sep 20241,0378590$70.24$2.28
Aug 20241,0258410$76.68$1.99
Jul 20241,2229520$81.80$2.07
Jun 20241,1028700$79.77$2.54
May 20241,0538630$80.02$2.12
Apr 20248767330$85.35$1.60
Mar 20241,0849610$81.28$1.49
Feb 20241,2041,0430$77.25$1.72
Jan 20245644640$74.15$3.18
Dec 20231,3981,1350$71.90$2.52
Nov 20231,8111,4780$77.69$2.71
Oct 20231,7761,5250$85.64$2.98
Sep 20231,8671,6020$89.43$2.64
Aug 20231,4861,2350$81.39$2.58

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

OperatorMortimer Production CompanyFieldArroyo Los Olmos (Yegua 25)CountyStarr County

Mortimer Production Company in Starr County

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