Skip to content
Royalty Clerk

Texas oil lease

Shut in

LAMBSHEAD C-7

Lambshead C-7 is an oil lease in Throckmorton County, Texas, operated by Petex in the Big Buffalo (Mississippian) field.

1 well

0bbl oil, last 12 months
Operator
Petex
RRC lease
7B-26520

Is your check right?

Check my statement

Where it sits

This county

Throckmorton CountyThrockmortonBaylorKnoxYoungHaskellArcherThrockmorton County
Throckmorton County
Oil in Jul 2026
0 bbl
Reporting since
Jan 2020

Production by month

No oil produced in the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for LAMBSHEAD C-7, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was Nov 2024, at 2 bbl.Last 12 months: 0 bblbbl per monthmcf per month0020200404006060080800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No oil produced in the last 12 monthsMonthly oil production and gas for LAMBSHEAD C-7, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was Nov 2024, at 2 bbl.Last 12 monthsbbl per monthmcf per month0020200404006060080800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a transmission line in the last 12 monthsShare of LAMBSHEAD C-7 gas by disposition code each month, Aug 2023 to Jul 2026. All 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
All of the gas went to a transmission line in the last 12 monthsShare of LAMBSHEAD C-7 gas by disposition code each month, Aug 2023 to Jul 2026. All 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.

1 well on this lease

Wells on LAMBSHEAD C-7
API numberWell no.Status
42-447-352611Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer Marketing & TermOilGathers100Dec 1, 2022–
Targa Midstream Services LLCCasinghead gasBuys100Oct 1, 2011–
Targa Midstream Services LLCCasinghead gasGathers100Oct 1, 2011–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Apr 1, 2002Dec 1, 2022

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

40 acres on the newest permit

Permits for Lambshead C-7
API numberWell no.Acreson the permit
42-447-35261140

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

Estimate your royalty

36 months, newest first

Ledger for LAMBSHEAD C-7
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 202600000$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600000$60.04$7.72
Dec 202500000$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202500000$60.89$3.19
Sep 202500000$63.96$2.97
Aug 202500000$64.86$2.91
Jul 202500000$68.39$3.20
Jun 202500000$68.17$3.02
May 202500000$62.17$3.12
Apr 202500000$63.54$3.42
Mar 202500000$68.24$4.12
Feb 202500000$71.53$4.19
Jan 202500000$75.74$4.13
Dec 202400000$70.12$3.01
Nov 20242129000$69.95$2.12
Oct 202410000$71.99$2.20
Sep 20242702512510$70.24$2.28
Aug 20241101601600$76.68$1.99
Jul 20244103943940$81.80$2.07
Jun 20242703653650$79.77$2.54
May 2024291693993990$80.02$2.12
Apr 20243701271270$85.35$1.60
Mar 20244053530$81.28$1.49
Feb 20249091910$77.25$1.72
Jan 20245506826820$74.15$3.18
Dec 20235107577570$71.90$2.52
Nov 2023661696106100$77.69$2.71
Oct 20235506366360$85.64$2.98
Sep 20234203573570$89.43$2.64
Aug 20231302842840$81.39$2.58

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

How to check your stub against this lease

Do your checks match this lease?

Nearby

Petex in Throckmorton County

All Petex leases →

Big Buffalo (Mississippian) field

No other producing leases in this field are in our data yet.

Leases within 10 km

Drilling permits within 10 km