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Producing

CALVERLEY 43/6 D

Calverley 43/6 D is an oil lease in Glasscock County, Texas, operated by Mewbourne Oil Company in the Spraberry (Trend Area) field.

1 well

18,937bbl oil, last 12 months−28% vs prior year
Operator
Mewbourne Oil Company
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-56294

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
53,747 mcf
Oil in Jul 2026
1,715 bbl

Production by month

Oil output fell 28% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 28% over the last 12 monthsMonthly oil production and gas for CALVERLEY 43/6 D, Aug 2023 to Jul 2026. Oil output fell 28% over the last 12 months. 18,937 bbl in the 12 months through Jul 2026, against 26,155 bbl in the 12 months before.Last 12 months: 18,937 bblbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 28% over the last 12 monthsMonthly oil production and gas for CALVERLEY 43/6 D, Aug 2023 to Jul 2026. Oil output fell 28% over the last 12 months. 18,937 bbl in the 12 months through Jul 2026, against 26,155 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
99% of the gas went to a transmission line in the last 12 monthsShare of CALVERLEY 43/6 D gas by disposition code each month, Aug 2023 to Jul 2026. 99% 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
99% of the gas went to a transmission line in the last 12 monthsShare of CALVERLEY 43/6 D gas by disposition code each month, Aug 2023 to Jul 2026. 99% 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.

  • Transmission line (2)

    99% · 53,428 mcf

  • Lease fuel (1)

    0.6% · 319 mcf

1 well on this lease

Wells on CALVERLEY 43/6 D
API numberWell no.Status
42-173-38461W101APActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Bml, Inc. BOilGathers100Aug 4, 2021
Targa Delaware LLCCasinghead gasBuys100Aug 4, 2021
Targa Delaware LLCCasinghead gasGathers100Aug 4, 2021

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

Who buys my oilOil price check

640 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • 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 43/6 D
API numberWell no.Acreson the permit
42-173-38461W101AP640

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for CALVERLEY 43/6 D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,7151,7073,6413,6110$80.46$2.89
Jun 20261,6381,6443,8893,8590$84.81$3.15
May 20261,7101,6784,2854,2560$102.13$2.94
Apr 20261,5211,5452,7652,7370$100.32$2.77
Mar 20261,7201,6694,9674,9360$91.38$3.04
Feb 20261,1991,1611,9551,9300$64.51$3.62
Jan 20268129371,7031,6870$60.04$7.72
Dec 20251,5711,5445,2045,1830$57.97$4.26
Nov 20251,3341,3703,2503,2320$60.06$3.79
Oct 20251,7761,7077,2227,1910$60.89$3.19
Sep 20251,8312,0448,9218,8910$63.96$2.97
Aug 20252,1102,0705,9455,9150$64.86$2.91
Jul 20252,6142,6018,6648,6330$68.39$3.20
Jun 20252,0071,8909,0048,9750$68.17$3.02
May 20252,1682,1678,3928,3620$62.17$3.12
Apr 20252,3522,3155,5595,5290$63.54$3.42
Mar 20251,2081,3473,6843,6680$68.24$4.12
Feb 20252,2262,1345,1295,1010$71.53$4.19
Jan 20252,2142,1876,0986,0680$75.74$4.13
Dec 20242,2892,2796,1206,0890$70.12$3.01
Nov 20242,2122,1615,2495,2190$69.95$2.12
Oct 20242,1922,3344,8414,8100$71.99$2.20
Sep 20242,2112,1624,5614,5320$70.24$2.28
Aug 20242,4622,3754,2424,2110$76.68$1.99
Jul 20241,3791,4431,4231,4070$81.80$2.07
Jun 20242,1392,1454,0764,0510$79.77$2.54
May 20242,4342,4844,1314,1050$80.02$2.12
Apr 20242,6522,7144,6754,6450$85.35$1.60
Mar 20242,8092,6504,4044,3730$81.28$1.49
Feb 20242,1192,1733,9313,9020$77.25$1.72
Jan 20241,7321,6572,5442,5240$74.15$3.18
Dec 20232,5662,6434,0864,0580$71.90$2.52
Nov 20232,3712,3942,1682,1420$77.69$2.71
Oct 20233,0583,1354,0233,9920$85.64$2.98
Sep 20232,7752,5211,6241,6050$89.43$2.64
Aug 20238301,0851,2541,2470$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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This lease belongs to

OperatorMewbourne Oil CompanyFieldSpraberry (Trend Area)CountyGlasscock County

Mewbourne Oil Company in Glasscock County

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