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Texas oil lease

Producing

CALVERLEY 22-27

Calverley 22-27 is an oil lease in Glasscock County, Texas, operated by Cog Operating LLC in the Spraberry (Trend Area) field.

14 wells

56,665bbl oil, last 12 months−22% vs prior year
Operator
Cog Operating LLC
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-49092

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
1,493,176 mcf
Oil in Jul 2026
4,416 bbl

Production by month

Oil output fell 22% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for CALVERLEY 22-27, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 56,665 bbl in the 12 months through Jul 2026, against 72,660 bbl in the 12 months before.Last 12 months: 56,665 bblbbl per monthmcf per month002,50050k5,000100k7,500150k10k200kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for CALVERLEY 22-27, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 56,665 bbl in the 12 months through Jul 2026, against 72,660 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,50050k5,000100k7,500150k10k200kJan 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

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
All of the gas went to a processing plant in the last 12 monthsShare of CALVERLEY 22-27 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 CALVERLEY 22-27 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.

14 wells on this lease

Wells on CALVERLEY 22-27
API numberWell no.Status
42-173-37458101HActive
42-173-37459102HShut-in
42-173-37460103HActive
42-173-37461104HShut-in
42-173-37679301HActive
42-173-37680303HActive
42-173-37681302HActive
42-173-37685304HActive
42-173-37916201HActive
42-173-37917202HActive
42-173-37918501HActive
42-173-37919502HActive
42-173-37920401HActive
42-173-37921402HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyOilGathers100May 1, 2022–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100May 11, 2017–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100May 11, 2017–
Lion Oil Trading & Trans, LLCOilGathers25Jun 1, 2019May 1, 2022
Nustar Permian Trans and Stg,llcOilGathers75Jun 1, 2019May 1, 2022
Lion Oil Trading & Trans, LLCOilGathers50May 11, 2017Jun 1, 2019
Nustar Permian Field Svcs, LLCOilGathers50May 11, 2017Jun 1, 2019

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

Who buys my oilOil price check

716.25 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 716.25 and 1,285.5 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    14 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Calverley 22-27
API numberWell no.Acreson the permit
42-173-37919502H716.25
42-173-37916201H1,285.50
42-173-37917202H1,285.50
42-173-37918501H1,285.50
42-173-37920401H1,285.50
42-173-37921402H1,285.50
42-173-37681302H1,285.50
42-173-37680303H1,285.50
42-173-37685304H1,285.50
42-173-37679301H1,285.50
42-173-37458101H1,285.50
42-173-37459102H1,285.50

SourceRailroad Commission drilling permits, Oct 3, 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 22-27
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264,4164,525112,391112,3910$80.46$2.89
Jun 20263,8593,900111,815111,8150$84.81$3.15
May 20264,9334,883125,160125,1600$102.13$2.94
Apr 20264,8995,072125,925125,9250$100.32$2.77
Mar 20264,9064,633118,977118,9770$91.38$3.04
Feb 20263,1853,28099,35799,3570$64.51$3.62
Jan 20264,0874,104115,107115,1070$60.04$7.72
Dec 20254,8984,962124,388124,3880$57.97$4.26
Nov 20254,8554,739135,322135,3220$60.06$3.79
Oct 20255,3165,435141,864141,8640$60.89$3.19
Sep 20255,5095,410133,790133,7900$63.96$2.97
Aug 20255,8025,731149,080149,0800$64.86$2.91
Jul 20255,7205,866148,746147,896850$68.39$3.20
Jun 20255,3835,498152,006152,0060$68.17$3.02
May 20255,7275,501150,175150,1750$62.17$3.12
Apr 20256,1646,222148,336148,3360$63.54$3.42
Mar 20256,6866,546154,009154,0090$68.24$4.12
Feb 20255,1775,143142,568142,5680$71.53$4.19
Jan 20255,9916,037155,052155,0520$75.74$4.13
Dec 20245,9736,182154,937153,0721,865$70.12$3.01
Nov 20246,0255,969151,704151,7040$69.95$2.12
Oct 20246,9366,662157,915157,174741$71.99$2.20
Sep 20246,3866,439147,520146,880640$70.24$2.28
Aug 20246,4926,702150,346150,3460$76.68$1.99
Jul 20246,5046,821151,273150,756517$81.80$2.07
Jun 20246,4046,228147,335147,3350$79.77$2.54
May 20247,0106,958000$80.02$2.12
Apr 20246,4336,305125,937125,9370$85.35$1.60
Mar 20247,8178,384161,337161,3370$81.28$1.49
Feb 20246,7686,008129,444129,4440$77.25$1.72
Jan 20246,0626,386134,153127,8350$74.15$3.18
Dec 20237,6117,701163,696148,6300$71.90$2.52
Nov 20237,4787,321158,897144,3170$77.69$2.71
Oct 20237,3287,046154,249139,1830$85.64$2.98
Sep 20237,2947,331153,512138,9320$89.43$2.64
Aug 20238,5878,595169,857154,7910$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Nearby

This lease belongs to

OperatorCog Operating LLCFieldSpraberry (Trend Area)CountyGlasscock County

Cog Operating LLC in Glasscock County

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Spraberry (Trend Area) field

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