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Texas oil lease

Producing

ACHILLES 7-24 UNIT 1

Achilles 7-24 Unit 1 is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

7 wells

1,233,423bbl oil, last 12 months
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-62590

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
2,013,710 mcf
Oil in Jul 2026
125,192 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Diamondback E&P LLC took over from Endeavor Energy Resources L.P. in Jan 2025.

  • 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 December 2025; the first check is due by about April 30, 2026 (estimate).

When is my first royalty check due?

Production by month

Oil output since Nov 2024

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output since Nov 2024Monthly oil production and gas for ACHILLES 7-24 UNIT 1, Nov 2024 to Jul 2026. Oil output since Nov 2024. Monthly average of 142,625 bbl in the latest 3 months, against 0 bbl in the first 3.Last 12 months: 1,233,423 bblbbl per monthmcf per month0050k100k100k200k150k300k200k400k250k500kJan 25AprJulOctJan 26AprJul
Oil output since Nov 2024Monthly oil production and gas for ACHILLES 7-24 UNIT 1, Nov 2024 to Jul 2026. Oil output since Nov 2024. Monthly average of 142,625 bbl in the latest 3 months, against 0 bbl in the first 3.Last 12 monthsbbl per monthmcf per month0050k100k100k200k150k300k200k400k250k500kJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a transmission line in the 8 months reported

Flaring peaked at 61.1% of the gas in Dec 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
97% of the gas went to a transmission line in the 8 months reportedShare of ACHILLES 7-24 UNIT 1 gas by disposition code each month, Nov 2024 to Jul 2026. 97% of the gas went to a transmission line in the 8 months reported. Flaring peaked at 61.1% of the gas in Dec 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 61.1%Jan 25AprJulOctJan 26AprJul
97% of the gas went to a transmission line in the 8 months reportedShare of ACHILLES 7-24 UNIT 1 gas by disposition code each month, Nov 2024 to Jul 2026. 97% of the gas went to a transmission line in the 8 months reported. Flaring peaked at 61.1% of the gas in Dec 2025.Share of gas by disposition code0%50%100%Flared 61.1%Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    97% · 1,950,487 mcf

  • Lease fuel (1)

    2.4% · 47,804 mcf

  • Flared (4)

    0.8% · 15,419 mcf

0.8% of the gas flared in the 8 months reported. 2 months above 3%.

Who has run this lease

The operator changed once, most recently in Jan 2025

Operators of this lease over timeEndeavor Energy Resources L.P., Nov 2024 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 202620252026Changed Jan 2025Endeavor Energy Resources L.P.Nov 2024 to Dec 2024Diamondback E&P LLCJan 2025 to now
Operators of this lease over timeEndeavor Energy Resources L.P., Nov 2024 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 202620252026Changed Jan 2025Endeavor Energy Resources L.P.Nov 2024 to Dec 2024Diamondback E&P LLCJan 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

7 wells on this lease

Wells on ACHILLES 7-24 UNIT 1
API numberWell no.Status
42-317-46230113Active
42-317-46231114Active
42-317-46232211Active
42-317-46233212Active
42-317-46234221Active
42-317-46235122Active
42-317-46236123Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Medallion Operating Company, LLCOilGathers100Nov 2, 2024–
Oneok Midland Midstream, LLCCasinghead gasBuys100Apr 1, 2026–
Enlink Permian, LLCCasinghead gasGathers100Apr 1, 2026–
Enlink Midstream Services, LLCCasinghead gasGathers100Nov 2, 2024Apr 1, 2026
Coronado Midstream LLCCasinghead gasBuys100Nov 2, 2024Apr 1, 2026

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

Who buys my oilOil price check

1,051.20 acres on the newest permit

  • Good to know

    7 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 Achilles 7-24 Unit 1
API numberWell no.Acreson the permit
42-317-462301131,051.20
42-317-462311141,051.20
42-317-462322111,051.20
42-317-462332121,051.20
42-317-462342211,051.20
42-317-462351221,051.20
42-317-462361231,051.20

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

21 months, newest first

Ledger for ACHILLES 7-24 UNIT 1
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P125,192125,096269,668263,653594$80.46$2.89
Jun 2026Diamondback E&P137,240137,340276,179260,1779,547$84.81$3.15
May 2026Diamondback E&P165,442165,025314,439307,0011,601$102.13$2.94
Apr 2026Diamondback E&P185,042185,356323,507316,157883$100.32$2.77
Mar 2026Diamondback E&P209,169209,209323,505315,12664$91.38$3.04
Feb 2026Diamondback E&P206,763206,739266,694258,360233$64.51$3.62
Jan 2026Diamondback E&P202,808202,823237,923229,5551,400$60.04$7.72
Dec 2025Diamondback E&P1,7671,3671,7954581,097$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&P00000$68.17$3.02
May 2025Diamondback E&P00000$62.17$3.12
Apr 2025Diamondback E&P00000$63.54$3.42
Mar 2025Diamondback E&P00000$68.24$4.12
Feb 2025Diamondback E&P00000$71.53$4.19
Jan 2025Diamondback E&P00000$75.74$4.13
Dec 2024Endeavor Energy00000$70.12$3.01
Nov 2024Endeavor Energy00000$69.95$2.12

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 LLCFieldSpraberry (Trend Area)CountyMartin County

Diamondback E&P LLC in Martin County

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