Texas oil lease

No report in 6+ months

CALVERLEY 27

Name: CALVERLEY 27 monthly oil and gas production, Glasscock County, Texas
Creator: Texas Railroad Commission

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

9 wells

0bbl oil, last 12 months

Operator: Cog Operating LLC
County: Glasscock County
Field: Spraberry (Trend Area)
RRC lease: 08-22943

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Where it sits

This county

Glasscock County

Oil in May 2024: 0 bbl
Reporting since: Jan 2020

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Sales
No sales reported for the last 12 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

No production to chart

The state shows zero oil and zero gas for all 36 months we hold (Jun 2021 to May 2024). A lease that is shut in or newly reported looks like this. The ledger below lists each month.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

9 wells on this lease

Wells on CALVERLEY 27
API number	Well no.	Status
42-173-30101	1	Active
42-173-30129	2	Shut-in
42-173-30165	3	Active
42-173-31708	4	Active
42-173-31823	5	Active
42-173-32786	6	Active
42-173-36927	1A	Active
42-173-36928	3A	Active
42-173-36929	7	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Enlink Crude Purchasing LLC	Oil	Gathers	100	Nov 20, 2019	–
Targa Pl Mid-Cont Westtex LLC	Casinghead gas	Buys	100	Nov 1, 2015	–
Targa Pl Mid-Cont Westtex LLC	Casinghead gas	Gathers	100	Oct 1, 2015	–
Lpc Crude Oil Marketing LLC	Oil	Gathers	100	Jul 1, 2015	Nov 20, 2019

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

Who buys my oil Oil price check

480.30 acres on the newest permit

Good to know
The wells on this lease state different acreage
The permits state between 480 and 480.3 acres. Use the acres from your own division order for the well you are paid on.
Good to know
9 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.

Check your decimal on this lease

Permits for Calverley 27
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-173-36929	7	Oct 29, 2014	May 21, 2015	480.30	Vertical
42-173-36927	1A	Oct 8, 2014	May 3, 2015	480.30	Vertical
42-173-36928	3A	Oct 8, 2014	Jun 5, 2015	480.30	Vertical
42-173-32786	6	Jun 23, 1997	Feb 25, 1998	480	Vertical
42-173-31823	5	Mar 18, 1985	Jun 15, 1985	480	Vertical
42-173-31708	4	Oct 4, 1984	Jan 20, 1985	480	Vertical
42-173-30101	1	–	Oct 24, 1973	–	–
42-173-30129	2	–	Jun 10, 1974	–	–
42-173-30165	3	–	Dec 4, 1974	–	–

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
Quarter	Oil$ per bbl	Gas$ per mcf	Gas liquids$ per bbl	Filing
Q2 2026	$99.40	$2.58	$24.54	SEC filing
Q1 2026	$73.47	$4.09	$20.42	SEC filing
Q3 2025	$66.13	$4.28	$19.20	SEC filing
Q2 2025	$64.23	$4.16	$20.98	SEC filing
Q1 2025	$71.65	$5.62	$25.40	SEC filing
Q3 2024	$76.77	$4.42	$21.93	SEC filing

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

Estimate your royalty

36 months, newest first

Ledger for CALVERLEY 27
Month	WTI$/bbl	Henry Hub$/MMBtu
May 2024	$80.02	$2.12
Apr 2024	$85.35	$1.60
Mar 2024	$81.28	$1.49
Feb 2024	$77.25	$1.72
Jan 2024	$74.15	$3.18
Dec 2023	$71.90	$2.52
Nov 2023	$77.69	$2.71
Oct 2023	$85.64	$2.98
Sep 2023	$89.43	$2.64
Aug 2023	$81.39	$2.58
Jul 2023	$76.07	$2.55
Jun 2023	$70.25	$2.18
May 2023	$71.58	$2.15
Apr 2023	$79.45	$2.16
Mar 2023	$73.28	$2.31
Feb 2023	$76.83	$2.38
Jan 2023	$78.12	$3.27
Dec 2022	$76.44	$5.53
Nov 2022	$84.37	$5.45
Oct 2022	$87.55	$5.66
Sep 2022	$84.26	$7.88
Aug 2022	$93.67	$8.81
Jul 2022	$101.62	$7.28
Jun 2022	$114.84	$7.70
May 2022	$109.55	$8.14
Apr 2022	$101.78	$6.60
Mar 2022	$108.50	$4.90
Feb 2022	$91.64	$4.69
Jan 2022	$83.22	$4.38
Dec 2021	$71.71	$3.76
Nov 2021	$79.15	$5.05
Oct 2021	$81.48	$5.51
Sep 2021	$71.65	$5.16
Aug 2021	$67.73	$4.07
Jul 2021	$72.49	$3.84
Jun 2021	$71.38	$3.26

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

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