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SHENANDOAH 639

Shenandoah 639 is an oil lease in Yoakum County, Texas, operated by Riley Permian Operating Co, LLC in the Platang (San Andres) field.

1 well

21,828bbl oil, last 12 months−16% vs prior year
Operator
Riley Permian Operating Co, LLC
County
Yoakum County
Field
Platang (San Andres)
RRC lease
8A-70954

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Where it sits

This county

Yoakum CountyYoakumHockleyCochranTerryYoakum County
Yoakum County
Gas, last 12 months
138,174 mcf
Oil in Jul 2026
1,768 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: TARGA SAN ANDRES GAS SERVICES LL replaced STAKEHOLDER GAS SERVICES, LLC as the buyer of this lease's gas from oil wells on Jan 6, 2026.

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

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Production by month

Oil output fell 16% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 16% over the last 12 monthsMonthly oil production and gas for SHENANDOAH 639, Aug 2023 to Jul 2026. Oil output fell 16% over the last 12 months. 21,828 bbl in the 12 months through Jul 2026, against 26,107 bbl in the 12 months before.Last 12 months: 21,828 bblbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 16% over the last 12 monthsMonthly oil production and gas for SHENANDOAH 639, Aug 2023 to Jul 2026. Oil output fell 16% over the last 12 months. 21,828 bbl in the 12 months through Jul 2026, against 26,107 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020kJan 24JulJan 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 last 12 months

Flaring peaked at 93.7% of the gas in May 2024.

  • Processing plant (3)
  • Transmission line (2)
  • Flared (4)
97% of the gas went to a transmission line in the last 12 monthsShare of SHENANDOAH 639 gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months. Flaring peaked at 93.7% of the gas in May 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 93.7%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a transmission line in the last 12 monthsShare of SHENANDOAH 639 gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months. Flaring peaked at 93.7% of the gas in May 2024.Share of gas by disposition code0%50%100%Flared 93.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    97% · 133,940 mcf

  • Flared (4)

    3.1% · 4,234 mcf

3.1% of the gas flared in the last 12 months. 26 months above 3%.

1 well on this lease

Wells on SHENANDOAH 639
API numberWell no.Status
42-501-371121HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Targa San Andres Crude PipelineOilGathers100Jan 6, 2026–
Targa San Andres Gas Services LlCasinghead gasBuys100Jan 6, 2026–
Targa San Andres Gas Utility LLCCasinghead gasGathers100Jan 6, 2026–
Stakeholder Gas Utility, LLCCasinghead gasGathers100May 7, 2019Jan 6, 2026
Stakeholder Gas Services, LLCCasinghead gasBuys100May 7, 2019Jan 6, 2026
Energy Transfer Marketing & TermOilGathers50Dec 1, 2022Jan 6, 2026
Stakeholder Ms Crude Oil Pl LLCOilGathers50May 7, 2019Jan 6, 2026
Sunoco Ptnrs. Mktg.&terminals LPOilGathers50May 7, 2019Dec 1, 2022

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

Who buys my oilOil price check

320.30 acres on the newest permit

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Permits for Shenandoah 639
API numberWell no.Acreson the permit
42-501-371121H320.30

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

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36 months, newest first

Ledger for SHENANDOAH 639
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,7681,75310,79110,436355$80.46$2.89
Jun 20261,6171,65211,3519,5531,798$84.81$3.15
May 20261,8811,85911,38111,146235$102.13$2.94
Apr 20261,8291,81511,63711,294343$100.32$2.77
Mar 20262,1032,13513,57813,331247$91.38$3.04
Feb 20261,6841,67011,66211,59468$64.51$3.62
Jan 20261,8201,80612,18111,966215$60.04$7.72
Dec 20251,9441,96711,06710,934133$57.97$4.26
Nov 20251,8081,79410,65210,56884$60.06$3.79
Oct 20251,8561,85511,69011,62664$60.89$3.19
Sep 20251,9751,96211,58511,412173$63.96$2.97
Aug 20251,5431,53610,59910,080519$64.86$2.91
Jul 20251,9891,98012,19312,070123$68.39$3.20
Jun 20251,6181,62912,2637,2485,015$68.17$3.02
May 20251,7411,74712,7827,9484,834$62.17$3.12
Apr 20252,1462,14012,4857,8724,613$63.54$3.42
Mar 20252,2312,23312,7398,3744,365$68.24$4.12
Feb 20252,0382,04011,8656,3415,524$71.53$4.19
Jan 20252,4212,41114,0239,3974,626$75.74$4.13
Dec 20242,5112,53214,3089,3964,912$70.12$3.01
Nov 20242,4942,48114,0968,3925,704$69.95$2.12
Oct 20242,5122,50814,1516,7747,377$71.99$2.20
Sep 20242,0622,06315,0044,39810,606$70.24$2.28
Aug 20242,3442,32715,7454,84910,896$76.68$1.99
Jul 20242,3002,43311,5133,4808,033$81.80$2.07
Jun 20242,9442,87818,2949,9418,353$79.77$2.54
May 20242,5842,54015,9861,00714,979$80.02$2.12
Apr 20242,4352,44315,9833,47212,511$85.35$1.60
Mar 20242,7232,71917,0324,00413,028$81.28$1.49
Feb 20242,5662,56815,8103,59512,215$77.25$1.72
Jan 20242,5962,59116,3631,63914,724$74.15$3.18
Dec 20232,6772,73117,0301,93615,094$71.90$2.52
Nov 20232,7492,71216,3894,78711,602$77.69$2.71
Oct 20232,7852,75816,3986,27210,126$85.64$2.98
Sep 20232,5152,53015,2676,6638,604$89.43$2.64
Aug 20232,7352,76616,4836,33010,153$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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This lease belongs to

OperatorRiley Permian Operating Co, LLCFieldPlatang (San Andres)CountyYoakum County

Riley Permian Operating Co, LLC in Yoakum County

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Platang (San Andres) field

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