Skip to content
Royalty Clerk

Texas gas well

Producing

GREY WOLF

Grey Wolf is a gas well in Fayette County, Texas, operated by Geosouthern Operating II, LLC in the Giddings (Austin Chalk-3) field.

Gas well dossier

145,735mcf gas, last 12 months−39% vs prior year
RRC lease
03-300831

Is your check right?

Check my statement

Where it sits

This county

Fayette CountyFayetteCaldwellBastropWashingtonBurlesonLeeAustinColoradoFayette County
Fayette County
Oil, last 12 months
35,338 bbl
Gas in Jul 2026
9,875 mcf

Production by month

Gas output fell 39% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 39% over the last 12 monthsMonthly gas production and oil for GREY WOLF, Aug 2023 to Jul 2026. Gas output fell 39% over the last 12 months. 145,735 mcf in the 12 months through Jul 2026, against 240,352 mcf in the 12 months before.Last 12 months: 145,735 mcfmcf per monthbbl per month0020k5,00040k10k60k15k80k20k100k25kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 39% over the last 12 monthsMonthly gas production and oil for GREY WOLF, Aug 2023 to Jul 2026. Gas output fell 39% over the last 12 months. 145,735 mcf in the 12 months through Jul 2026, against 240,352 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

90% of the gas went to a transmission line in the last 12 months

Flaring peaked at 5.0% of the gas in May 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
90% of the gas went to a transmission line in the last 12 monthsShare of GREY WOLF gas by disposition code each month, Aug 2023 to Jul 2026. 90% of the gas went to a transmission line in the last 12 months. Flaring peaked at 5.0% of the gas in May 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 5.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
90% of the gas went to a transmission line in the last 12 monthsShare of GREY WOLF gas by disposition code each month, Aug 2023 to Jul 2026. 90% of the gas went to a transmission line in the last 12 months. Flaring peaked at 5.0% of the gas in May 2025.Share of gas by disposition code0%50%100%Flared 5.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    90% · 131,505 mcf

  • Lease fuel (1)

    8.9% · 12,956 mcf

  • Flared (4)

    0.9% · 1,274 mcf

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

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Energy Trans Crude Marketing LLCCondensateGathers100Jun 28, 2023
Amp Texas Pipelines, LLCGas-well gasBuys100Jun 28, 2023
Amp Texas Pipelines, LLCGas-well gasGathers100Jun 28, 2023

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

1,385.27 acres on the newest permit

Permits for Grey Wolf
API numberWell no.Acreson the permit
42-149-335751H1,385.27

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

Estimate your royalty

36 months, newest first

Ledger for GREY WOLF
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,5342,4579,8758,579295$80.46$2.89
Jun 20262,4782,4499,8688,743186$84.81$3.15
May 20262,6772,84010,6479,471193$102.13$2.94
Apr 20262,6932,44010,8209,706123$100.32$2.77
Mar 20262,8783,14411,79910,558235$91.38$3.04
Feb 20262,8202,97911,20410,126140$64.51$3.62
Jan 20262,9142,70012,40611,24410$60.04$7.72
Dec 20253,2133,00013,47512,19212$57.97$4.26
Nov 20253,0903,15612,77811,67018$60.06$3.79
Oct 20253,2843,15313,85612,64815$60.89$3.19
Sep 20253,3373,39114,12112,8829$63.96$2.97
Aug 20253,4203,30414,88613,68638$64.86$2.91
Jul 20253,7053,84115,64214,3894$68.39$3.20
Jun 20253,7133,67215,79414,5570$68.17$3.02
May 20253,9854,12416,75214,629841$62.17$3.12
Apr 20254,0253,94817,21015,602388$63.54$3.42
Mar 20254,3604,32218,54416,973302$68.24$4.12
Feb 20254,0583,99317,70516,406202$71.53$4.19
Jan 20254,7244,75021,15319,692201$75.74$4.13
Dec 20245,5156,17523,69422,10196$70.12$3.01
Nov 20244,1453,77018,41617,49241$69.95$2.12
Oct 20245,7935,85723,82022,45676$71.99$2.20
Sep 20245,1394,85123,22821,9615$70.24$2.28
Aug 20246,4206,33628,39426,826174$76.68$1.99
Jul 20246,9117,23131,26329,83143$81.80$2.07
Jun 20247,4067,28731,83030,214100$79.77$2.54
May 20248,4838,33636,76634,99392$80.02$2.12
Apr 20249,2039,43039,63836,9661,301$85.35$1.60
Mar 202411,18210,97045,74842,9101,513$81.28$1.49
Feb 20249,52910,16633,47832,8180$77.25$1.72
Jan 20249,6489,54634,60133,7260$74.15$3.18
Dec 202311,92611,83445,53244,2540$71.90$2.52
Nov 202314,84614,62755,50354,2280$77.69$2.71
Oct 202318,74718,72770,20369,0330$85.64$2.98
Sep 202322,15622,30182,99181,6210$89.43$2.64
Aug 202323,96423,50688,41986,9740$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?

Nearby

Geosouthern Operating II, LLC in Fayette County

All Geosouthern Operating II, LLC leases →

Giddings (Austin Chalk-3) field

All leases in this field →

New drilling permits in Fayette County

Newest in the county: this lease has no coordinates.