Skip to content
Royalty Clerk

Texas oil lease

Producing

CARADHRAS 18

Caradhras 18 is an oil lease in Upton County, Texas, operated by Civitas Permian Operating, LLC in the Spraberry (Trend Area) R 40 Exc field.

1 well

6,217bbl oil, last 12 months+108% vs prior year
RRC lease
7C-19083

Is your check right?

Check my statement

Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
11,469 mcf
Oil in Jul 2026
340 bbl

Production by month

Oil output rose 108% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 108% over the last 12 monthsMonthly oil production and gas for CARADHRAS 18, Aug 2023 to Jul 2026. Oil output rose 108% over the last 12 months. 6,217 bbl in the 12 months through Jul 2026, against 2,984 bbl in the 12 months before.Last 12 months: 6,217 bblbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,0002,5005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 108% over the last 12 monthsMonthly oil production and gas for CARADHRAS 18, Aug 2023 to Jul 2026. Oil output rose 108% over the last 12 months. 6,217 bbl in the 12 months through Jul 2026, against 2,984 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

All of the gas went to a processing plant in the last 12 months

All of the gas went to a processing plant in the last 12 monthsShare of CARADHRAS 18 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant 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 processing plant in the last 12 monthsShare of CARADHRAS 18 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant 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.

Who has run this lease

The operator changed 2 times, most recently in May 2025

Operators of this lease over timeCrownquest Operating, LLC, Jan 2020 to Jul 2024; Oxyrock Operating, LLC, Aug 2024 to Apr 2025; Civitas Permian Operating, LLC, May 2025 to Jul 20262020202120222023202420252026Changed Aug 2024Changed May 2025Crownquest Operating, LLCJan 2020 to Jul 2024Oxyrock Operating, LLCAug 2024 to Apr 2025Civitas Permian Operating, LLCMay 2025 to now
Operators of this lease over timeCrownquest Operating, LLC, Jan 2020 to Jul 2024; Oxyrock Operating, LLC, Aug 2024 to Apr 2025; Civitas Permian Operating, LLC, May 2025 to Jul 20262020202120222023202420252026Changed Aug 2024Changed May 2025Crownquest Operating, LLCJan 2020 to Jul 2024Oxyrock Operating, LLCAug 2024 to Apr 2025Civitas Permian Operating, LLCMay 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on CARADHRAS 18
API numberWell no.Status
42-461-400401Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Buckhead Midstream, LLCOilGathers50Mar 1, 2025–
Dorado Oil CompanyOilGathers50Mar 1, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Dec 1, 2017–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Dec 1, 2017–
Dorado Oil CompanyOilGathers100Jul 1, 2022Mar 1, 2025
Mercuria Energy Trading, Inc.OilGathers50Dec 1, 2019Jul 1, 2022
Oasis Transp & Marketing Corp.OilGathers50Dec 1, 2019Jul 1, 2022
Gibson Energy Marketing, LLCOilGathers100May 1, 2019Dec 1, 2019
Bml, Inc. BOilGathers100Oct 1, 2018May 1, 2019

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

80.80 acres on the newest permit

Permits for Caradhras 18
API numberWell no.Acreson the permit
42-461-40040180.80

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

What SM Energy Company told investors it received

Civitas Permian Operating, LLC is linked to SM Energy Company (CIVI).
Realized prices reported by SM Energy Company
QuarterOil$ per bblFiling
Q2 2026$96.85SEC filing
Q1 2026$73.69SEC filing
Q3 2025$65.24SEC filing
Q2 2025$63.87SEC filing
Q1 2025$70.90SEC filing
Q4 2024$69.96SEC filing

SourceSM Energy Company quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for CARADHRAS 18
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Civitas Permian3403571221220$80.46$2.89
Jun 2026Civitas Permian3063707017010$84.81$3.15
May 2026Civitas Permian7478668418410$102.13$2.94
Apr 2026Civitas Permian1,5361,5192,1862,1860$100.32$2.77
Mar 2026Civitas Permian5125646116110$91.38$3.04
Feb 2026Civitas Permian00000$64.51$3.62
Jan 2026Civitas Permian9785711,7461,7460$60.04$7.72
Dec 2025Civitas Permian8289901,3501,3500$57.97$4.26
Nov 2025Civitas Permian7955761,2881,2880$60.06$3.79
Oct 2025Civitas Permian00000$60.89$3.19
Sep 2025Civitas Permian33545295290$63.96$2.97
Aug 2025Civitas Permian14202,0952,0950$64.86$2.91
Jul 2025Civitas Permian00000$68.39$3.20
Jun 2025Civitas Permian068000$68.17$3.02
May 2025Civitas Permian1441011,0951,0950$62.17$3.12
Apr 2025Oxyrock Operating,491891,2441,2440$63.54$3.42
Mar 2025Oxyrock Operating,2683324,0784,0780$68.24$4.12
Feb 2025Oxyrock Operating,4764113,6123,6120$71.53$4.19
Jan 2025Oxyrock Operating,2143172,7672,7670$75.74$4.13
Dec 2024Oxyrock Operating,3282643,2543,2540$70.12$3.01
Nov 2024Oxyrock Operating,3893213,4133,4130$69.95$2.12
Oct 2024Oxyrock Operating,3614633,4773,4770$71.99$2.20
Sep 2024Oxyrock Operating,3553963,5863,5860$70.24$2.28
Aug 2024Oxyrock Operating,4002913,4573,4570$76.68$1.99
Jul 2024Crownquest Operating,3864273,7863,7860$81.80$2.07
Jun 2024Crownquest Operating,4374673,4713,4710$79.77$2.54
May 2024Crownquest Operating,3443903,6633,6630$80.02$2.12
Apr 2024Crownquest Operating,3652764,0164,0160$85.35$1.60
Mar 2024Crownquest Operating,4324184,3084,3080$81.28$1.49
Feb 2024Crownquest Operating,5044693,4323,4320$77.25$1.72
Jan 2024Crownquest Operating,2673063,2453,2450$74.15$3.18
Dec 2023Crownquest Operating,4634894,6034,6030$71.90$2.52
Nov 2023Crownquest Operating,4374184,3774,3770$77.69$2.71
Oct 2023Crownquest Operating,4395364,6224,6220$85.64$2.98
Sep 2023Crownquest Operating,4303864,4974,4970$89.43$2.64
Aug 2023Crownquest Operating,4675354,6114,6110$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

Civitas Permian Operating, LLC in Upton County

All Civitas Permian Operating, LLC leases →

Spraberry (Trend Area) R 40 Exc field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km