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DONNELL 'C'

Donnell 'C' is an oil lease in McMullen County, Texas, operated by Trinity Operating (Usg), LLC in the Eagleville (Eagle Ford-1) field.

3 wells

6,605bbl oil, last 12 months−13% vs prior year
Operator
Trinity Operating (Usg), LLC
County
McMullen County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-15995

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Gas, last 12 months
10,476 mcf
Oil in Jul 2026
543 bbl

Production by month

Oil output fell 13% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for DONNELL 'C', Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 6,605 bbl in the 12 months through Jul 2026, against 7,620 bbl in the 12 months before.Last 12 months: 6,605 bblbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,0002,5002,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for DONNELL 'C', Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 6,605 bbl in the 12 months through Jul 2026, against 7,620 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,0002,5002,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

78% of the gas went to a processing plant in the last 12 months

Flaring peaked at 11.4% of the gas in Jul 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
78% of the gas went to a processing plant in the last 12 monthsShare of DONNELL 'C' gas by disposition code each month, Aug 2023 to Jul 2026. 78% of the gas went to a processing plant in the last 12 months. Flaring peaked at 11.4% of the gas in Jul 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 11.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
78% of the gas went to a processing plant in the last 12 monthsShare of DONNELL 'C' gas by disposition code each month, Aug 2023 to Jul 2026. 78% of the gas went to a processing plant in the last 12 months. Flaring peaked at 11.4% of the gas in Jul 2024.Share of gas by disposition code0%50%100%Flared 11.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    78% · 8,128 mcf

  • Lease fuel (1)

    21% · 2,202 mcf

  • Flared (4)

    1.4% · 146 mcf

1.4% of the gas flared in the last 12 months. 4 months above 3%.

3 wells on this lease

Wells on DONNELL 'C'
API numberWell no.Status
42-311-347111HActive
42-311-355472HActive
42-311-355483HActive

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–
Energy Transfer CompanyCasinghead gasBuys100Jan 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Jan 1, 2026–
Eastex Crude Company, LLCOilGathers100Jun 1, 2024Jan 1, 2026
Bp Products North America Inc.OilGathers100Jan 1, 2023Jun 1, 2024
Bp Products North America Inc.OilGathers100Jul 1, 2022Jan 1, 2023
Plains Marketing, L.p.OilGathers100Jan 1, 2022Jul 1, 2022
Bp Products North America Inc.OilGathers100Jan 1, 2021Jan 1, 2022
Tpl Southtex Midstream LLCCasinghead gasGathers100Sep 1, 2015Jan 1, 2021

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

Who buys my oilOil price check

281.97 acres on the newest permit

Permits for Donnell 'C'
API numberWell no.Acreson the permit
42-311-355472H281.97
42-311-355483H281.97
42-311-347111H281.97

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

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36 months, newest first

Ledger for DONNELL 'C'
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265435781,11683237$80.46$2.89
Jun 20265725461,00369928$84.81$3.15
May 20265425318266341$102.13$2.94
Apr 20265886238906910$100.32$2.77
Mar 20266045738246301$91.38$3.04
Feb 20265916136274820$64.51$3.62
Jan 20266196136665407$60.04$7.72
Dec 20256196067056054$57.97$4.26
Nov 20254904916145160$60.06$3.79
Oct 20254484448616930$60.89$3.19
Sep 20254724651,06584212$63.96$2.97
Aug 20255175211,27996456$64.86$2.91
Jul 20255595591,2059283$68.39$3.20
Jun 20255395791,1288360$68.17$3.02
May 20257407221,2269331$62.17$3.12
Apr 20255845678096170$63.54$3.42
Mar 20255855987736400$68.24$4.12
Feb 20255535527076053$71.53$4.19
Jan 20256156151,4691,0899$75.74$4.13
Dec 20246686721,5741,17616$70.12$3.01
Nov 20247006841,7121,28522$69.95$2.12
Oct 20246857081,8911,43035$71.99$2.20
Sep 20246656791,7581,3810$70.24$2.28
Aug 20247277591,8921,4370$76.68$1.99
Jul 20247757552,1781,398248$81.80$2.07
Jun 20249389932,0381,6700$79.77$2.54
May 20241,7301,6512,3732,0240$80.02$2.12
Apr 20245985839928250$85.35$1.60
Mar 20244984639186380$81.28$1.49
Feb 202447549391463644$77.25$1.72
Jan 20244584429017220$74.15$3.18
Dec 20234875161,0457450$71.90$2.52
Nov 20234844981,4401,1160$77.69$2.71
Oct 20235135201,6991,3290$85.64$2.98
Sep 20235074881,1028764$89.43$2.64
Aug 20236206271,29388630$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)CountyMcMullen County

Trinity Operating (Usg), LLC in McMullen County

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