Skip to content
Royalty Clerk

Texas oil lease

No report in 6+ months

CALVERLEY 9

Calverley 9 is an oil lease in Glasscock County, Texas, operated by Cog Operating LLC in the Spraberry (Trend Area) field.

3 wells

185bbl oil, last 12 months−72% vs prior year
Operator
Cog Operating LLC
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-45162

Is your check right?

Check my statement

Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
3,568 mcf
Oil in Mar 2024
0 bbl

Production by month

Oil output fell 72% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 72% over the last 12 monthsMonthly oil production and gas for CALVERLEY 9, Apr 2021 to Mar 2024. Oil output fell 72% over the last 12 months. 185 bbl in the 12 months through Mar 2024, against 650 bbl in the 12 months before.Last 12 months: 185 bblbbl per monthmcf per month00502501005001507502001,0002501,250Apr 21JulOctJan 22AprJulOctJan 23AprJulOctJan 24
Oil output fell 72% over the last 12 monthsMonthly oil production and gas for CALVERLEY 9, Apr 2021 to Mar 2024. Oil output fell 72% over the last 12 months. 185 bbl in the 12 months through Mar 2024, against 650 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00502501005001507502001,0002501,250Jul 21Jan 22JulJan 23JulJan 24

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Over 99% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Flared (4)
Over 99% of the gas went to a processing plant in the last 12 monthsShare of CALVERLEY 9 gas by disposition code each month, Apr 2021 to Mar 2024. Over 99% 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%Apr 21JulOctJan 22AprJulOctJan 23AprJulOctJan 24
Over 99% of the gas went to a processing plant in the last 12 monthsShare of CALVERLEY 9 gas by disposition code each month, Apr 2021 to Mar 2024. Over 99% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jul 21Jan 22JulJan 23JulJan 24

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 8,712 mcf

  • Flared (4)

    0.1% · 11 mcf

0.1% of the gas flared in the last 12 months. No month above 3%.

3 wells on this lease

Wells on CALVERLEY 9
API numberWell no.Status
42-173-363703AActive
42-173-363741AActive
42-173-369932AActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers100Jun 1, 2020–
Lpc Crude Oil Marketing LLCOilGathers100Jul 1, 2015Jun 1, 2020

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

Who buys my oilOil price check

640 acres on the newest permit

The wells on this lease state different acreage

The permits state between 320 and 640 acres.

Permits for Calverley 9
API numberWell no.Acreson the permit
42-173-363703A640
42-173-369932A487.68
42-173-363741A320

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

Unit decimal checker

What ConocoPhillips told investors it received

Cog Operating LLC is linked to ConocoPhillips (COP).
Realized prices reported by ConocoPhillips
QuarterOil$ per bblFiling
Q2 2026$99.40SEC filing
Q1 2026$73.47SEC filing
Q3 2025$66.13SEC filing
Q2 2025$64.23SEC filing
Q1 2025$71.65SEC filing
Q3 2024$76.77SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for CALVERLEY 9
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Mar 202400000$81.28$1.49
Feb 202400000$77.25$1.72
Jan 202403000$74.15$3.18
Dec 202300000$71.90$2.52
Nov 2023010000$77.69$2.71
Oct 2023039000$85.64$2.98
Sep 202300000$89.43$2.64
Aug 202326441,1191,1190$81.39$2.58
Jul 202335506566560$76.07$2.55
Jun 20233406786780$70.25$2.18
May 202343596686680$71.58$2.15
Apr 2023471144474470$79.45$2.16
Mar 202351626846840$73.28$2.31
Feb 202353617087080$76.83$2.38
Jan 20236008848840$78.12$3.27
Dec 202225576196190$76.44$5.53
Nov 202242539189180$84.37$5.45
Oct 202267547727720$87.55$5.66
Sep 202237057055911$84.26$7.88
Aug 202228597377370$93.67$8.81
Jul 202236637417410$101.62$7.28
Jun 202278681,0921,0920$114.84$7.70
May 2022741391,0401,0400$109.55$8.14
Apr 20229909029020$101.78$6.60
Mar 2022881896826820$108.50$4.90
Feb 202272678308300$91.64$4.69
Jan 2022148719199190$83.22$4.38
Dec 202144698368360$71.71$3.76
Nov 202181696286280$79.15$5.05
Oct 202171829169160$81.48$5.51
Sep 202188697707700$71.65$5.16
Aug 2021711326916910$67.73$4.07
Jul 20218605455450$72.49$3.84
Jun 202154644944940$71.38$3.26
May 202158625775770$65.17$2.91
Apr 2021691294984980$61.72$2.66

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?

Check my statement

Nearby

This lease belongs to

OperatorCog Operating LLCFieldSpraberry (Trend Area)CountyGlasscock County

Cog Operating LLC in Glasscock County

All Cog Operating LLC leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km