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MUSTANG D

Mustang D is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Lacaff (Spraberry) field.

1 well

0bbl oil, last 12 months
Operator
Diamondback E&P LLC
County
Martin County
Field
Lacaff (Spraberry)
RRC lease
08-37905

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Oil in Jul 2026
0 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Buyer

    Buyer changed: DCP OPERATING COMPANY, LP replaced CORONADO MIDSTREAM LLC as the buyer of this lease's gas from oil wells on Aug 1, 2025.

  • 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.

See why checks stop on this lease

Production by month

No oil produced in the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for MUSTANG D, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was May 2025, at 49 bbl.Last 12 months: 0 bblbbl per monthmcf per month002050401006015080200100250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No oil produced in the last 12 monthsMonthly oil production and gas for MUSTANG D, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was May 2025, at 49 bbl.Last 12 monthsbbl per monthmcf per month002050401006015080200100250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jun 2025 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 9.0% of the gas in Mar 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Jun 2025 the lease's gas goes to a transmission line instead of lease fuelShare of MUSTANG D gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 9.0% of the gas in Mar 2025.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2025: fuel to lineFlared 9.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jun 2025 the lease's gas goes to a transmission line instead of lease fuelShare of MUSTANG D gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 9.0% of the gas in Mar 2025.Share of gas by disposition code0%50%100%Jun 25: fuel to lineFlared 9.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    62% · 984 mcf

  • Transmission line (2)

    37% · 593 mcf

  • Flared (4)

    1.1% · 18 mcf

1.1% of the gas flared in the last 12 months. One month above 3%.

Who has run this lease

The operator changed once, most recently in Jul 2020

Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Jun 2020; Diamondback E&P LLC, Jul 2020 to Jul 20262020202120222023202420252026Changed Jul 2020Endeavor Energy Resources L.P.Jan 2020 to Jun 2020Diamondback E&P LLCJul 2020 to now
Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Jun 2020; Diamondback E&P LLC, Jul 2020 to Jul 20262020202120222023202420252026Changed Jul 2020Endeavor Energy Resources L.P.Jan 2020 to Jun 2020Diamondback E&P LLCJul 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MUSTANG D
API numberWell no.Status
42-317-3290814Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Transoil Marketing, LLCOilGathers100Aug 1, 2025–
Dcp Operating Company, LPCasinghead gasBuys100Aug 1, 2025–
Dcp Operating Company, LPCasinghead gasGathers100Aug 1, 2025–
Enlink Permian, LLCCasinghead gasGathers100Dec 1, 2021Aug 1, 2025
Coronado Midstream LLCCasinghead gasBuys100Dec 1, 2021Aug 1, 2025
Lpc Crude Iii, LLCOilGathers100Dec 1, 2021Aug 1, 2025
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017Dec 1, 2021
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017Dec 1, 2021
Eastex Crude CompanyOilGathers50Jul 21, 2020Dec 1, 2021

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

Who buys my oilOil price check

160 acres on the newest permit

Check your decimal on this lease
Permits for Mustang D
API numberWell no.Acreson the permit
42-317-3290814160

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

36 months, newest first

Ledger for MUSTANG D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P00000$80.46$2.89
Jun 2026Diamondback E&P00000$84.81$3.15
May 2026Diamondback E&P00000$102.13$2.94
Apr 2026Diamondback E&P00000$100.32$2.77
Mar 2026Diamondback E&P00000$91.38$3.04
Feb 2026Diamondback E&P00000$64.51$3.62
Jan 2026Diamondback E&P00000$60.04$7.72
Dec 2025Diamondback E&P00000$57.97$4.26
Nov 2025Diamondback E&P00000$60.06$3.79
Oct 2025Diamondback E&P00000$60.89$3.19
Sep 2025Diamondback E&P00000$63.96$2.97
Aug 2025Diamondback E&P00000$64.86$2.91
Jul 2025Diamondback E&P00000$68.39$3.20
Jun 2025Diamondback E&P0011110$68.17$3.02
May 2025Diamondback E&P49171171780$62.17$3.12
Apr 2025Diamondback E&P5002171270$63.54$3.42
Mar 2025Diamondback E&P4702019318$68.24$4.12
Feb 2025Diamondback E&P86165159810$71.53$4.19
Jan 2025Diamondback E&P5201981140$75.74$4.13
Dec 2024Diamondback E&P320150600$70.12$3.01
Nov 2024Diamondback E&P56172119290$69.95$2.12
Oct 2024Diamondback E&P6109300$71.99$2.20
Sep 2024Diamondback E&P4409000$70.24$2.28
Aug 2024Diamondback E&P3109300$76.68$1.99
Jul 2024Diamondback E&P341489300$81.80$2.07
Jun 2024Diamondback E&P1409000$79.77$2.54
May 2024Diamondback E&P4009300$80.02$2.12
Apr 2024Diamondback E&P5307200$85.35$1.60
Mar 2024Diamondback E&P2212720140$81.28$1.49
Feb 2024Diamondback E&P6804800$77.25$1.72
Jan 2024Diamondback E&P371385700$74.15$3.18
Dec 2023Diamondback E&P790125460$71.90$2.52
Nov 2023Diamondback E&P9285141570$77.69$2.71
Oct 2023Diamondback E&P5406800$85.64$2.98
Sep 2023Diamondback E&P42795030$89.43$2.64
Aug 2023Diamondback E&P1705840$81.39$2.58

Flared above 3%

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 LLCFieldLacaff (Spraberry)CountyMartin County

Diamondback E&P LLC in Martin County

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Lacaff (Spraberry) field

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