Skip to content
Royalty Clerk

Texas gas well

Producing

BIG BERTHA UNIT

Big Bertha Unit is a gas well in McMullen County, Texas, operated by Verdun Oil & Gas LLC in the Eagleville (Eagle Ford-1) field.

1 well

102,445mcf gas, last 12 months−47% vs prior year
Operator
Verdun Oil & Gas LLC
County
McMullen County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-296710

Is your check right?

Check my statement

Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Oil, last 12 months
21,888 bbl
Gas in Jul 2026
7,293 mcf

Production by month

Gas output fell 47% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 47% over the last 12 monthsMonthly gas production and oil for BIG BERTHA UNIT, Aug 2023 to Jul 2026. Gas output fell 47% over the last 12 months. 102,445 mcf in the 12 months through Jul 2026, against 192,108 mcf in the 12 months before.Last 12 months: 102,445 mcfmcf per monthbbl per month0020k5,00040k10k60k15k80k20k100k25kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 47% over the last 12 monthsMonthly gas production and oil for BIG BERTHA UNIT, Aug 2023 to Jul 2026. Gas output fell 47% over the last 12 months. 102,445 mcf in the 12 months through Jul 2026, against 192,108 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0020k5,00040k10k60k15k80k20k100k25kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

78% of the gas went to a transmission line in the last 12 months

Flaring peaked at 4.4% of the gas in Jun 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
78% of the gas went to a transmission line in the last 12 monthsShare of BIG BERTHA UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 78% of the gas went to a transmission line in the last 12 months. Flaring peaked at 4.4% of the gas in Jun 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
78% of the gas went to a transmission line in the last 12 monthsShare of BIG BERTHA UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 78% of the gas went to a transmission line in the last 12 months. Flaring peaked at 4.4% of the gas in Jun 2026.Share of gas by disposition code0%50%100%Flared 4.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    78% · 79,948 mcf

  • Lease fuel (1)

    21% · 21,225 mcf

  • Flared (4)

    1.2% · 1,272 mcf

1.2% of the gas flared in the last 12 months. One month above 3%.

1 well on this lease

Wells on BIG BERTHA UNIT
API numberWell no.Status
42-311-372693HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Phillips 66 CompanyCondensateGathers100Mar 17, 2023
Energy Transfer CompanyGas-well gasBuys100Mar 17, 2023
Verdun Oil & Gas LLCGas-well gasGathers100Mar 17, 2023

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

Who buys my oilOil price check

616.29 acres on the newest permit

Check your decimal on this lease
Permits for Big Bertha Unit
API numberWell no.Acreson the permit
42-311-372693H616.29

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BIG BERTHA UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,2551,2557,2936,490102$80.46$2.89
Jun 20261,4451,5827,8815,308344$84.81$3.15
May 20261,7011,6147,0833,763201$102.13$2.94
Apr 20261,6321,6077,5845,830113$100.32$2.77
Mar 20261,8041,8158,5376,65856$91.38$3.04
Feb 20261,8231,8457,5575,98031$64.51$3.62
Jan 20261,9321,8989,5647,40881$60.04$7.72
Dec 20251,8011,8328,7556,588112$57.97$4.26
Nov 20252,2242,2078,0356,33576$60.06$3.79
Oct 20252,2412,24611,2239,46582$60.89$3.19
Sep 20251,7091,7118,2546,72665$63.96$2.97
Aug 20252,3212,36610,6799,3979$64.86$2.91
Jul 20252,3802,31812,03310,63910$68.39$3.20
Jun 20252,8902,89014,12512,89438$68.17$3.02
May 20252,1472,13811,97510,18794$62.17$3.12
Apr 20252,3532,35514,74413,30272$63.54$3.42
Mar 20252,5192,58215,09313,69946$68.24$4.12
Feb 20252,5572,52713,93712,216292$71.53$4.19
Jan 20252,7642,77314,50014,293207$75.74$4.13
Dec 20242,9972,98715,48715,324163$70.12$3.01
Nov 20243,1723,15216,55116,52031$69.95$2.12
Oct 20243,4223,42820,30018,70544$71.99$2.20
Sep 20243,3063,30020,98719,211211$70.24$2.28
Aug 20243,5743,59722,37620,73191$76.68$1.99
Jul 20243,9173,91025,40123,77330$81.80$2.07
Jun 20244,3574,36425,09523,38687$79.77$2.54
May 20245,1325,13928,29626,56990$80.02$2.12
Apr 20245,6435,61628,69127,0140$85.35$1.60
Mar 20246,4626,54137,26135,415122$81.28$1.49
Feb 20247,1327,08240,72138,8570$77.25$1.72
Jan 20248,9178,92850,97248,557219$74.15$3.18
Dec 202311,56811,55066,33463,424162$71.90$2.52
Nov 202313,89013,88366,00363,19694$77.69$2.71
Oct 202314,56514,61852,26049,919133$85.64$2.98
Sep 202316,18916,16648,82046,700222$89.43$2.64
Aug 202320,32420,33644,95642,757364$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.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorVerdun Oil & Gas LLCFieldEagleville (Eagle Ford-1)CountyMcMullen County

Verdun Oil & Gas LLC in McMullen County

All Verdun Oil & Gas LLC leases →

Eagleville (Eagle Ford-1) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km