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Texas oil lease

Producing

UL MONTY WEST 46-39 G

Ul Monty West 46-39 G is an oil lease in Andrews County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

1 well

45,649bbl oil, since Apr 2026
Operator
Diamondback E&P LLC
County
Andrews County
Field
Spraberry (Trend Area)
RRC lease
08-64660

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, since Apr 2026
46,383 mcf
Oil in Jul 2026
14,161 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ONEOK MIDLAND MIDSTREAM, LLC replaced CORONADO MIDSTREAM LLC as the buyer of this lease's gas from oil wells on Apr 1, 2026.

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

See why checks stop on this lease
First check

Production started May 2026; the first check is due by about September 28, 2026 (estimate).

When is my first royalty check due?

Production by month

Oil output over 4 reported months

  • Oil (bars)
  • Gas (line)
Oil output over 4 reported monthsMonthly oil production and gas for UL MONTY WEST 46-39 G, Apr 2026 to Jul 2026. Oil output over 4 reported months. Too few months reported to show a trend.bbl per monthmcf per month005,0005,00010k10k15k15k20k20k25k25kOct 25Jan 26AprJul
Oil output over 4 reported monthsMonthly oil production and gas for UL MONTY WEST 46-39 G, Apr 2026 to Jul 2026. Oil output over 4 reported months. Too few months reported to show a trend.bbl per monthmcf per month005,0005,00010k10k15k15k20k20k25k25kJan 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 3 months reported

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
99% of the gas went to a transmission line in the 3 months reportedShare of UL MONTY WEST 46-39 G gas by disposition code each month, Apr 2026 to Jul 2026. 99% of the gas went to a transmission line in the 3 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 25Jan 26AprJul
99% of the gas went to a transmission line in the 3 months reportedShare of UL MONTY WEST 46-39 G gas by disposition code each month, Apr 2026 to Jul 2026. 99% of the gas went to a transmission line in the 3 months reported.Share of gas by disposition code0%50%100%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    99% · 45,786 mcf

  • Lease fuel (1)

    0.8% · 360 mcf

  • Flared (4)

    0.5% · 237 mcf

0.5% of the gas flared in the 3 months reported. No month above 3%.

1 well on this lease

Wells on UL MONTY WEST 46-39 G
API numberWell no.Status
42-003-492321WDShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCOilGathers50May 11, 2026–
Oryx Midland Oil Gathering LLCOilGathers50May 11, 2026–
Oneok Midland Midstream, LLCCasinghead gasBuys100Apr 1, 2026–
Enlink Permian, LLCCasinghead gasGathers100Apr 1, 2026–
Oryx Midland Oil Gathering LLCOilGathers100Apr 1, 2026May 11, 2026
Enlink Midstream Services, LLCCasinghead gasGathers100Mar 30, 2026Apr 1, 2026
Coronado Midstream LLCCasinghead gasBuys100Mar 30, 2026Apr 1, 2026
Eastex Crude Company, LLCOilGathers50Mar 30, 2026Apr 1, 2026
Oryx Midland Oil Gathering LLCOilGathers50Mar 30, 2026Apr 1, 2026

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

Who buys my oilOil price check

920 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.

Check your decimal on this lease
Permits for Ul Monty West 46-39 G
API numberWell no.Acreson the permit
42-003-492321WD920

SourceRailroad Commission drilling permits, Oct 3, 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

4 months, newest first

Ledger for UL MONTY WEST 46-39 G
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202614,16114,20114,52514,37375$80.46$2.89
Jun 202621,87421,86523,20522,892154$84.81$3.15
May 20269,6149,5738,6538,5218$102.13$2.94
Apr 202600000$100.32$2.77

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

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyAndrews County

Diamondback E&P LLC in Andrews County

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Spraberry (Trend Area) field

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