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ROCK RIVER STATE 30

Rock River State 30 is an oil lease in Reeves County, Texas, operated by Blue Arrow Operating, LLC in the Hoefs T-K (Wolfcamp) field.

1 well

4,639bbl oil, last 12 months−63% vs prior year
Operator
Blue Arrow Operating, LLC
County
Reeves County
Field
Hoefs T-K (Wolfcamp)
RRC lease
08-49067

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Where it sits

This county

Reeves CountyReevesWinklerWardLovingReeves County
Reeves County
Gas, last 12 months
21,686 mcf
Oil in Jul 2026
737 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Blue Arrow Operating, LLC took over from Diamondback E&P LLC in Mar 2026.

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

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Production by month

Oil output fell 63% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 63% over the last 12 monthsMonthly oil production and gas for ROCK RIVER STATE 30, Aug 2023 to Jul 2026. Oil output fell 63% over the last 12 months. 4,639 bbl in the 12 months through Jul 2026, against 12,637 bbl in the 12 months before.Last 12 months: 4,639 bblbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 63% over the last 12 monthsMonthly oil production and gas for ROCK RIVER STATE 30, Aug 2023 to Jul 2026. Oil output fell 63% over the last 12 months. 4,639 bbl in the 12 months through Jul 2026, against 12,637 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 12.4% of the gas in Jun 2024.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Aug 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of ROCK RIVER STATE 30 gas by disposition code each month, Aug 2023 to Jul 2026. Since Aug 2025 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 12.4% of the gas in Jun 2024.Share of the lease’s gas by disposition code, per month0%50%100%Aug 2025: line to fuelFlared 12.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Aug 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of ROCK RIVER STATE 30 gas by disposition code each month, Aug 2023 to Jul 2026. Since Aug 2025 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 12.4% of the gas in Jun 2024.Share of gas by disposition code0%50%100%Aug 25: line to fuelFlared 12.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    62% · 17,488 mcf

  • Transmission line (2)

    35% · 9,939 mcf

  • Processing plant (3)

    2.7% · 755 mcf

  • Flared (4)

    0.8% · 225 mcf

0.8% of the gas flared in the last 12 months. 3 months above 3%.

Who has run this lease

The operator changed once, most recently in Mar 2026

Operators of this lease over timeDiamondback E&P LLC, Jan 2020 to Feb 2026; Blue Arrow Operating, LLC, Mar 2026 to Jul 20262020202120222023202420252026Changed Mar 2026Diamondback E&P LLCJan 2020 to Feb 2026Blue Arrow Operating, LLCMar 2026 to now
Operators of this lease over timeDiamondback E&P LLC, Jan 2020 to Feb 2026; Blue Arrow Operating, LLC, Mar 2026 to Jul 20262020202120222023202420252026Changed Mar 2026Diamondback E&P LLCJan 2020 to Feb 2026Blue Arrow Operating, LLCMar 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on ROCK RIVER STATE 30
API numberWell no.Status
42-389-354091HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Oryx Delaware Oil Transport LLCOilGathers100Mar 11, 2026–
Brazos Midstream Operating, LLCCasinghead gasBuys100Sep 1, 2018–
Brazos Midstream Operating, LLCCasinghead gasGathers100Sep 1, 2018–
Diamondback E&P LLCOilGathers25Dec 5, 2022Mar 11, 2026
Eastex Crude Company, LLCOilGathers10Jan 1, 2023Mar 11, 2026
Explore Logistics LLCOilGathers15Jan 1, 2023Mar 11, 2026
Shell Trading (Us) CompanyOilGathers50Dec 5, 2022Mar 11, 2026
Explore Logistics LLCOilGathers25Dec 5, 2022Jan 1, 2023
Diamondback E&P LLCOilGathers50Sep 1, 2018Dec 5, 2022

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

Who buys my oilOil price check

1,296.74 acres on the newest permit

Check your decimal on this lease
Permits for Rock River State 30
API numberWell no.Acreson the permit
42-389-354091H1,296.74

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

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36 months, newest first

Ledger for ROCK RIVER STATE 30
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Blue Arrow7375472,710660159$80.46$2.89
Jun 2026Blue Arrow2281861,8679512$84.81$3.15
May 2026Blue Arrow11682054$102.13$2.94
Apr 2026Blue Arrow00000$100.32$2.77
Mar 2026Blue Arrow01821,58100$91.38$3.04
Feb 2026Diamondback E&P7701,0962,4681,0550$64.51$3.62
Jan 2026Diamondback E&P9155552,8639720$60.04$7.72
Dec 2025Diamondback E&P4163761,89100$57.97$4.26
Nov 2025Diamondback E&P3917849600$60.06$3.79
Oct 2025Diamondback E&P4165572,7411,3180$60.89$3.19
Sep 2025Diamondback E&P9709113,2861,4560$63.96$2.97
Aug 2025Diamondback E&P1471811,1013080$64.86$2.91
Jul 2025Diamondback E&P1,1871,4726,7214,8300$68.39$3.20
Jun 2025Diamondback E&P1,1599446,2974,4670$68.17$3.02
May 2025Diamondback E&P9811,1235,9214,0300$62.17$3.12
Apr 2025Diamondback E&P1,2941,1065,1893,3590$63.54$3.42
Mar 2025Diamondback E&P7111,0323,6172,0820$68.24$4.12
Feb 2025Diamondback E&P1,2171,0815,0403,3320$71.53$4.19
Jan 2025Diamondback E&P1,2579175,4603,5690$75.74$4.13
Dec 2024Diamondback E&P1,1841,6604,8983,0070$70.12$3.01
Nov 2024Diamondback E&P1,3871,4324,7062,8760$69.95$2.12
Oct 2024Diamondback E&P1,3676742,8421,0730$71.99$2.20
Sep 2024Diamondback E&P00000$70.24$2.28
Aug 2024Diamondback E&P8939153,4652,2410$76.68$1.99
Jul 2024Diamondback E&P1,2941,4995,1353,5540$81.80$2.07
Jun 2024Diamondback E&P1,3101,0914,3242,257537$79.77$2.54
May 2024Diamondback E&P1,4051,4824,9603,3991$80.02$2.12
Apr 2024Diamondback E&P1,3871,4974,9323,34161$85.35$1.60
Mar 2024Diamondback E&P1,3341,4875,2903,7090$81.28$1.49
Feb 2024Diamondback E&P1,4021,1494,0322,6250$77.25$1.72
Jan 2024Diamondback E&P1,8042,0444,5402,6490$74.15$3.18
Dec 2023Diamondback E&P1,4941,2812,67595215$71.90$2.52
Nov 2023Diamondback E&P0058700$77.69$2.71
Oct 2023Diamondback E&P6789462,5511,3630$85.64$2.98
Sep 2023Diamondback E&P1,5311,5194,4742,5570$89.43$2.64
Aug 2023Diamondback E&P1,8731,6705,9852,5440$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

OperatorBlue Arrow Operating, LLCFieldHoefs T-K (Wolfcamp)CountyReeves County

Blue Arrow Operating, LLC in Reeves County

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Hoefs T-K (Wolfcamp) field

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