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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 (Guerra Sand) field.

1 well

11,858mcf gas, last 12 months−20% vs prior year
Operator
Mortimer Production Company
County
Starr County
Field
Arroyo Los Olmos (Guerra Sand)
RRC lease
04-125090

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Where it sits

This county

Starr CountyStarrBrooksJim HoggZapataHidalgoStarr County
Starr County
Oil, last 12 months
3 bbl
Gas in Jul 2026
864 mcf

Production by month

Gas output fell 20% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 20% over the last 12 monthsMonthly gas production and oil for BLOCK/GUERRA, Aug 2023 to Jul 2026. Gas output fell 20% over the last 12 months. 11,858 mcf in the 12 months through Jul 2026, against 14,765 mcf in the 12 months before.Last 12 months: 11,858 mcfmcf per monthbbl per month001,00022,00043,00064,0008Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 20% over the last 12 monthsMonthly gas production and oil for BLOCK/GUERRA, Aug 2023 to Jul 2026. Gas output fell 20% over the last 12 months. 11,858 mcf in the 12 months through Jul 2026, against 14,765 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,00022,00043,00064,0008Jan 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% · 9,690 mcf

  • Lease fuel (1)

    18% · 2,168 mcf

1 well on this lease

Wells on BLOCK/GUERRA
API numberWell no.Status
42-427-321611Active

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).

Who buys my oilOil price check

269.59 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 Block/Guerra
API numberWell no.Acreson the permit
42-427-321611269.59

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BLOCK/GUERRA
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026008647630$80.46$2.89
Jun 2026008236810$84.81$3.15
May 2026009137160$102.13$2.94
Apr 2026009236750$100.32$2.77
Mar 20260207926300$91.38$3.04
Feb 2026004113170$64.51$3.62
Jan 2026102,2511,8570$60.04$7.72
Dec 2025109387950$57.97$4.26
Nov 2025001,1239930$60.06$3.79
Oct 2025109757940$60.89$3.19
Sep 2025008686810$63.96$2.97
Aug 2025009777880$64.86$2.91
Jul 2025007595990$68.39$3.20
Jun 2025201,5031,2250$68.17$3.02
May 2025008927100$62.17$3.12
Apr 2025502,3081,9550$63.54$3.42
Mar 2025001,1209210$68.24$4.12
Feb 2025007055640$71.53$4.19
Jan 2025009467300$75.74$4.13
Dec 2024008937120$70.12$3.01
Nov 2024001,3491,1080$69.95$2.12
Oct 2024001,0908640$71.99$2.20
Sep 2024001,7221,4270$70.24$2.28
Aug 2024001,4781,2120$76.68$1.99
Jul 2024008426560$81.80$2.07
Jun 2024008516720$79.77$2.54
May 2024002662180$80.02$2.12
Apr 2024305854890$85.35$1.60
Mar 2024105534900$81.28$1.49
Feb 202401225304590$77.25$1.72
Jan 2024008647110$74.15$3.18
Dec 2023007566140$71.90$2.52
Nov 2023006745500$77.69$2.71
Oct 2023602,6202,2500$85.64$2.98
Sep 2023401,7661,5150$89.43$2.64
Aug 2023001,2731,0580$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 (Guerra Sand)CountyStarr County

Mortimer Production Company in Starr County

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