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Texas oil lease

Producing

CALVERLEY

Calverley is an oil lease in Glasscock County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

6 wells

2,514bbl oil, last 12 months−47% vs prior year
Operator
Diamondback E&P LLC
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-43318

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
10,952 mcf
Oil in Jul 2026
253 bbl

Production by month

Oil output fell 47% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for CALVERLEY, Aug 2023 to Jul 2026. Oil output fell 47% over the last 12 months. 2,514 bbl in the 12 months through Jul 2026, against 4,760 bbl in the 12 months before.Last 12 months: 2,514 bblbbl per monthmcf per month002005004001,0006001,5008002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for CALVERLEY, Aug 2023 to Jul 2026. Oil output fell 47% over the last 12 months. 2,514 bbl in the 12 months through Jul 2026, against 4,760 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002005004001,0006001,5008002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

All of the gas went to a transmission line in the last 12 monthsShare of CALVERLEY gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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 transmission line in the last 12 monthsShare of CALVERLEY gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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.

6 wells on this lease

Wells on CALVERLEY
API numberWell no.Status
42-173-347972Shut-in
42-173-347983Active
42-173-348005Active
42-173-348016Active
42-173-348178Active
42-173-358711Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers100May 1, 2026–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Dec 1, 2021–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Dec 1, 2021–
Lpc Crude Iii, LLCOilGathers100Dec 1, 2021May 1, 2026
Oasis Transp & Marketing Corp.OilGathers100Oct 1, 2020Dec 1, 2021
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 1, 2015Oct 1, 2020
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2015Oct 1, 2020
Lpc Crude Oil Marketing LLCOilGathers100Jul 1, 2015Oct 1, 2020

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

Who buys my oilOil price check

640 acres on the newest permit

Permits for Calverley
API numberWell no.Acreson the permit
42-173-358711640
42-173-348178640
42-173-347972640
42-173-347983640
42-173-348005640
42-173-348016640

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

Unit decimal checker

What Diamondback Energy, Inc. told investors it received

Diamondback E&P LLC is linked to Diamondback Energy, Inc. (FANG).
Realized prices reported by Diamondback Energy, Inc.
QuarterOil$ per bblFiling
Q2 2026$96.82SEC filing
Q1 2026$73.47SEC filing
Q4 2025$58.00SEC filing
Q3 2025$64.60SEC filing
Q2 2025$63.23SEC filing
Q1 2025$70.95SEC filing

SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for CALVERLEY
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262531721,0621,0620$80.46$2.89
Jun 20262781751,1461,1460$84.81$3.15
May 20261843557287280$102.13$2.94
Apr 20262231791,1761,1760$100.32$2.77
Mar 20261151819459450$91.38$3.04
Feb 20262431825595590$64.51$3.62
Jan 20261911896586580$60.04$7.72
Dec 20256704794790$57.97$4.26
Nov 20251853678138130$60.06$3.79
Oct 2025181168728720$60.89$3.19
Sep 20254025401,3811,3810$63.96$2.97
Aug 202519211,1331,1330$64.86$2.91
Jul 20252902931,1771,1770$68.39$3.20
Jun 20254295201,5081,5080$68.17$3.02
May 20253933431,0621,0620$62.17$3.12
Apr 20254475389929920$63.54$3.42
Mar 20253065351,3831,3830$68.24$4.12
Feb 20254391801,2711,2710$71.53$4.19
Jan 20254203431,1741,1740$75.74$4.13
Dec 20244935811,3491,3490$70.12$3.01
Nov 20244553581,2991,2990$69.95$2.12
Oct 20243743551,2631,2630$71.99$2.20
Sep 20243083631,0861,0860$70.24$2.28
Aug 20244063351,0521,0520$76.68$1.99
Jul 20243153501,1511,1510$81.80$2.07
Jun 20244155451,5581,5580$79.77$2.54
May 20246495391,8381,8380$80.02$2.12
Apr 20244235551,1271,1270$85.35$1.60
Mar 20245425451,1031,1030$81.28$1.49
Feb 20244573487497490$77.25$1.72
Jan 20244224958118110$74.15$3.18
Dec 20234483568418410$71.90$2.52
Nov 2023661733883880$77.69$2.71
Oct 202312208978970$85.64$2.98
Sep 20231791761,0541,0540$89.43$2.64
Aug 20231521789039030$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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This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyGlasscock County

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