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Texas oil lease

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MARTINEZ A

Martinez A is an oil lease in La Salle County, Texas, operated by Trinity Operating (Usg), LLC in the Eagleville (Eagle Ford-1) field.

3 wells

18,840bbl oil, last 12 months−18% vs prior year
Operator
Trinity Operating (Usg), LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-19980

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
166,931 mcf
Oil in Jul 2026
1,760 bbl

Production by month

Oil output fell 18% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 18% over the last 12 monthsMonthly oil production and gas for MARTINEZ A, Aug 2023 to Jul 2026. Oil output fell 18% over the last 12 months. 18,840 bbl in the 12 months through Jul 2026, against 23,026 bbl in the 12 months before.Last 12 months: 18,840 bblbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020k5,00025kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 18% over the last 12 monthsMonthly oil production and gas for MARTINEZ A, Aug 2023 to Jul 2026. Oil output fell 18% over the last 12 months. 18,840 bbl in the 12 months through Jul 2026, against 23,026 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020k5,00025kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jul 2025 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 13.0% of the gas in Sep 2023.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Jul 2025 the lease's gas goes to a processing plant instead of lease fuelShare of MARTINEZ A gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2025 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 13.0% of the gas in Sep 2023.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2025: fuel to plantFlared 13.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2025 the lease's gas goes to a processing plant instead of lease fuelShare of MARTINEZ A gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2025 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 13.0% of the gas in Sep 2023.Share of gas by disposition code0%50%100%Jul 25: fuel to plantFlared 13.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    89% · 147,903 mcf

  • Lease fuel (1)

    11% · 17,573 mcf

  • Flared (4)

    0.9% · 1,455 mcf

0.9% of the gas flared in the last 12 months. 8 months above 3%.

3 wells on this lease

Wells on MARTINEZ A
API numberWell no.Status
42-127-38233103HActive
42-283-36657101HActive
42-283-36658102HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers100Jan 1, 2026–
Targa Frio Lasalle Pipeline LPCasinghead gasBuys100Jan 1, 2026–
Targa Frio Lasalle Pipeline LPCasinghead gasGathers100Jan 1, 2026–
Eastex Crude Company, LLCOilGathers100Jan 1, 2024Jan 1, 2026
Plains Marketing, L.p.OilGathers100Jan 1, 2023Jan 1, 2024
Pilot Travel Centers LLCOilGathers50Aug 1, 2022Jan 1, 2023
Reynolds Energy Transport LLCOilGathers50Aug 1, 2022Jan 1, 2023
Gulfmark Energy, Inc.OilGathers100Feb 1, 2022Aug 1, 2022
Pilot Travel Centers LLCOilGathers100Jan 1, 2022Feb 1, 2022

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

Who buys my oilOil price check

480 acres on the newest permit

The wells on this lease state different acreage

The permits state between 284.5 and 480 acres.

Permits for Martinez A
API numberWell no.Acreson the permit
42-127-38233103H480
42-283-36657101H284.50
42-283-36658102H480

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

Unit decimal checker

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36 months, newest first

Ledger for MARTINEZ A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,7601,72211,96610,456300$80.46$2.89
Jun 20261,7411,67411,35610,13283$84.81$3.15
May 20261,4001,40411,52910,752108$102.13$2.94
Apr 20261,4541,51413,20512,45356$100.32$2.77
Mar 20261,5681,48813,34012,22022$91.38$3.04
Feb 20261,4321,42012,9429,87314$64.51$3.62
Jan 20261,5091,54914,85613,6309$60.04$7.72
Dec 20251,5841,55116,05213,986359$57.97$4.26
Nov 20251,5781,61515,21512,498495$60.06$3.79
Oct 20251,5121,42814,92312,8670$60.89$3.19
Sep 20251,6321,66815,76614,5950$63.96$2.97
Aug 20251,6701,66315,78114,4419$64.86$2.91
Jul 20251,6521,65615,18913,329215$68.39$3.20
Jun 20251,6701,62514,1356,5940$68.17$3.02
May 20251,6391,64316,11914,769553$62.17$3.12
Apr 20251,5671,65415,25014,133788$63.54$3.42
Mar 20251,8691,78017,09816,5830$68.24$4.12
Feb 20251,9341,96216,02815,15033$71.53$4.19
Jan 20252,1872,19018,47917,208241$75.74$4.13
Dec 20241,9311,99119,80817,5750$70.12$3.01
Nov 20242,0972,06320,97918,874330$69.95$2.12
Oct 20242,2362,25219,67818,379126$71.99$2.20
Sep 20242,0982,10717,34816,87458$70.24$2.28
Aug 20242,1462,10218,87118,4182$76.68$1.99
Jul 20242,3492,36419,07718,318195$81.80$2.07
Jun 20242,3742,31316,53916,237113$79.77$2.54
May 20242,0222,10416,20013,493433$80.02$2.12
Apr 20241,9862,06014,10512,4021,156$85.35$1.60
Mar 20242,3782,34217,24012,988539$81.28$1.49
Feb 20242,2672,26616,94815,075886$77.25$1.72
Jan 20242,8942,79417,46715,838743$74.15$3.18
Dec 20232,2602,31218,00117,64594$71.90$2.52
Nov 20232,8003,00317,71817,44765$77.69$2.71
Oct 20233,6843,79116,99216,507465$85.64$2.98
Sep 20234,0223,93816,81913,5752,186$89.43$2.64
Aug 20233,8743,86915,70714,606235$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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This lease belongs to

OperatorTrinity Operating (Usg), LLCFieldEagleville (Eagle Ford-1)CountyLa Salle County

Trinity Operating (Usg), LLC in La Salle County

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