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Texas oil lease

Producing

CARTWRIGHT RANCH

Cartwright Ranch is an oil lease in Live Oak County, Texas, operated by Royal Production Company, Inc. in the Lagarto, West (1st Yegua) field.

3 wells

11,063bbl oil, last 12 months−18% vs prior year
RRC lease
02-11178

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Where it sits

This county

Live Oak CountyLive OakAtascosaGoliadMcMullenKarnesSan PatricioBeeLive Oak County
Live Oak County
Gas, last 12 months
9,659 mcf
Oil in Jul 2026
1,117 bbl

Production by month

Oil output fell 18% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 18% over the last 12 monthsMonthly oil production and gas for CARTWRIGHT RANCH, Aug 2023 to Jul 2026. Oil output fell 18% over the last 12 months. 11,063 bbl in the 12 months through Jul 2026, against 13,537 bbl in the 12 months before.Last 12 months: 11,063 bblbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,0002,5005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 18% over the last 12 monthsMonthly oil production and gas for CARTWRIGHT RANCH, Aug 2023 to Jul 2026. Oil output fell 18% over the last 12 months. 11,063 bbl in the 12 months through Jul 2026, against 13,537 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,0002,5005,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Feb 2025 the lease's gas goes to lease fuel instead of a transmission line

  • Transmission line (2)
  • Lease fuel (1)
Since Feb 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of CARTWRIGHT RANCH gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2025 the lease's gas goes to lease fuel instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Feb 2025: line to fuelOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of CARTWRIGHT RANCH gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2025 the lease's gas goes to lease fuel instead of a transmission line.Share of gas by disposition code0%50%100%Feb 25: line to fuelJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    90% · 8,681 mcf

  • Transmission line (2)

    10% · 978 mcf

3 wells on this lease

Wells on CARTWRIGHT RANCH
API numberWell no.Status
42-297-348581Active
42-297-349153Active
42-297-3601715Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Gulfmark Energy, Inc.OilGathers100Apr 21, 2015
Enterprise Products Operating LLCCasinghead gasBuys100Apr 21, 2015
Enterprise Products Operating LLCCasinghead gasGathers100Apr 21, 2015

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

10,829.33 acres on the newest permit

Permits for Cartwright Ranch
API numberWell no.Acreson the permit
42-297-360171510,829.33
42-297-34915310,869.33
42-297-34858110,869.33

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

Estimate your royalty

36 months, newest first

Ledger for CARTWRIGHT RANCH
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,1171,34367500$80.46$2.89
Jun 20261,0181,0081,3525700$84.81$3.15
May 20267568161,03200$102.13$2.94
Apr 20266896841,03000$100.32$2.77
Mar 202677250171000$91.38$3.04
Feb 20268111,01259200$64.51$3.62
Jan 202693883469000$60.04$7.72
Dec 20259551,02866800$57.97$4.26
Nov 20259761,044664180$60.06$3.79
Oct 20251,0561,01166800$60.89$3.19
Sep 202594984461300$63.96$2.97
Aug 20251,0261,2089653900$64.86$2.91
Jul 20251,1191,13465570$68.39$3.20
Jun 20251,1391,15861600$68.17$3.02
May 20251,2871,2001,1114460$62.17$3.12
Apr 20251,1841,1807892820$63.54$3.42
Mar 202544434018600$68.24$4.12
Feb 20251,0161,186707820$71.53$4.19
Jan 20251,1761,1811,4937700$75.74$4.13
Dec 20241,1941,0162,1721,4610$70.12$3.01
Nov 20241,0881,1542,0531,3760$69.95$2.12
Oct 20241,1791,3241,9061,2290$71.99$2.20
Sep 20241,2321,1971,8591,2260$70.24$2.28
Aug 20241,4791,3912,0551,3800$76.68$1.99
Jul 20241,6701,6831,5318870$81.80$2.07
Jun 20241,6461,6742,8192,2370$79.77$2.54
May 20241,8351,6283,2422,5830$80.02$2.12
Apr 20241,8521,8932,7992,1570$85.35$1.60
Mar 20241,8352,0003,0842,4320$81.28$1.49
Feb 20241,4621,5122,6832,0060$77.25$1.72
Jan 20241,6621,5252,7352,0310$74.15$3.18
Dec 20231,8311,8922,3531,6550$71.90$2.52
Nov 20231,8761,8641,4721,0030$77.69$2.71
Oct 20232,0282,0461,5381,0880$85.64$2.98
Sep 20231,9821,7421,5641,1170$89.43$2.64
Aug 20232,0882,4701,8821,0850$81.39$2.58

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

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Nearby

Royal Production Company, Inc. in Live Oak County

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Lagarto, West (1st Yegua) field

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