Skip to content
Royalty Clerk

Texas oil lease

Producing

COTROPIA-FRAZIER UNIT

Cotropia-Frazier Unit is an oil lease in Robertson County, Texas, operated by Wildfire Energy Operating LLC in the Giddings (Austin Chalk-3) field.

1 well

2,751bbl oil, last 12 months−22% vs prior year
Operator
Wildfire Energy Operating LLC
County
Robertson County
Field
Giddings (Austin Chalk-3)
RRC lease
03-23421

Is your check right?

Check my statement

Where it sits

This county

Robertson CountyRobertsonFallsLimestoneMadisonMcLennanLeonBrazosMilamRobertson County
Robertson County
Gas, last 12 months
3,532 mcf
Oil in Jun 2026
209 bbl

Production by month

Oil output fell 22% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for COTROPIA-FRAZIER UNIT, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 2,481 bbl in the 12 months through Jul 2026, against 3,168 bbl in the 12 months before.Last 12 months: 2,481 bblbbl per monthmcf per month001002002004003006004008005001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for COTROPIA-FRAZIER UNIT, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 2,481 bbl in the 12 months through Jul 2026, against 3,168 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002002004003006004008005001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

93% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
93% of the gas went to a transmission line in the last 12 monthsShare of COTROPIA-FRAZIER UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 93% 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
93% of the gas went to a transmission line in the last 12 monthsShare of COTROPIA-FRAZIER UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 93% 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)

    93% · 3,284 mcf

  • Lease fuel (1)

    7.0% · 248 mcf

Who has run this lease

The operator changed once, most recently in Mar 2023

Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Feb 2023; Wildfire Energy Operating LLC, Mar 2023 to Jun 20262020202120222023202420252026Changed Mar 2023Chesapeake Operating, L.L.C.Jan 2020 to Feb 2023Wildfire Energy Operating LLCMar 2023 to now
Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Feb 2023; Wildfire Energy Operating LLC, Mar 2023 to Jun 20262020202120222023202420252026Changed Mar 2023Chesapeake Operating, L.L.C.Jan 2020 to Feb 2023Wildfire Energy Operating LLCMar 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on COTROPIA-FRAZIER UNIT
API numberWell no.Status
42-395-305451Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers25Dec 20, 2023–
Enterprise Crude Oil LLCOilGathers25Dec 20, 2023–
Harvest Marketing & Trading, LLCOilGathers25Dec 20, 2023–
Shell Trading (Us) CompanyOilGathers25Dec 20, 2023–
Et Gathering & Processing LLCCasinghead gasBuys100Dec 20, 2023–
Wildfire Energy Midstream LLCCasinghead gasGathers100Dec 20, 2023–
Energy Transfer CompanyCasinghead gasGathers100Apr 11, 2008Dec 20, 2023
Energy Transfer CompanyCasinghead gasBuys100Apr 11, 2008Dec 20, 2023
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Jul 1, 2014Dec 20, 2023

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

Who buys my oilOil price check

557.10 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

Check your decimal on this lease
Permits for Cotropia-Frazier Unit
API numberWell no.Acreson the permit
42-395-305451557.10

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for COTROPIA-FRAZIER UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026Wildfire Energy2091772041900$84.81$3.15
May 2026Wildfire Energy2631792842640$102.13$2.94
Apr 2026Wildfire Energy1941782972760$100.32$2.77
Mar 2026Wildfire Energy2333562582400$91.38$3.04
Feb 2026Wildfire Energy2041772232070$64.51$3.62
Jan 2026Wildfire Energy2151803162940$60.04$7.72
Dec 2025Wildfire Energy2363512412240$57.97$4.26
Nov 2025Wildfire Energy1991793233000$60.06$3.79
Oct 2025Wildfire Energy2071791671550$60.89$3.19
Sep 2025Wildfire Energy2381852882680$63.96$2.97
Aug 2025Wildfire Energy2833593993710$64.86$2.91
Jul 2025Wildfire Energy2701805324950$68.39$3.20
Jun 2025Wildfire Energy2483515885470$68.17$3.02
May 2025Wildfire Energy2661795565170$62.17$3.12
Apr 2025Wildfire Energy2903545825410$63.54$3.42
Mar 2025Wildfire Energy3001805224810$68.24$4.12
Feb 2025Wildfire Energy2613554113780$71.53$4.19
Jan 2025Wildfire Energy3133454924510$75.74$4.13
Dec 2024Wildfire Energy2541784424100$70.12$3.01
Nov 2024Wildfire Energy8303653390$69.95$2.12
Oct 2024Wildfire Energy2543434684330$71.99$2.20
Sep 2024Wildfire Energy3001786165670$70.24$2.28
Aug 2024Wildfire Energy3293477256740$76.68$1.99
Jul 2024Wildfire Energy32135915140$81.80$2.07
Jun 2024Wildfire Energy318345660$79.77$2.54
May 2024Wildfire Energy34635713120$80.02$2.12
Apr 2024Wildfire Energy28936730280$85.35$1.60
Mar 2024Wildfire Energy3643591881770$81.28$1.49
Feb 2024Wildfire Energy3433481341250$77.25$1.72
Jan 2024Wildfire Energy27118437340$74.15$3.18
Dec 2023Wildfire Energy30537415140$71.90$2.52
Nov 2023Wildfire Energy29935616150$77.69$2.71
Oct 2023Wildfire Energy42535528260$85.64$2.98
Sep 2023Wildfire Energy42135842390$89.43$2.64
Aug 2023Wildfire Energy47752767620$81.39$2.58

No report filed

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

OperatorWildfire Energy Operating LLCFieldGiddings (Austin Chalk-3)CountyRobertson County

Wildfire Energy Operating LLC in Robertson County

All Wildfire Energy Operating LLC leases →

Giddings (Austin Chalk-3) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km