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POWERS-GREEN SWAIM (SA) F8

Powers-Green Swaim (Sa) F8 is an oil lease in McMullen County, Texas, operated by Repsol Oil & Gas USA, LLC in the Eagleville (Eagle Ford-1) field.

1 well

11,606bbl oil, last 12 months+278% vs prior year
Operator
Repsol Oil & Gas USA, LLC
County
McMullen County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-21096

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Gas, last 12 months
36,626 mcf
Oil in Jul 2026
961 bbl

Production by month

Oil output rose 278% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 278% over the last 12 monthsMonthly oil production and gas for POWERS-GREEN SWAIM (SA) F8, Aug 2023 to Jul 2026. Oil output rose 278% over the last 12 months. 11,606 bbl in the 12 months through Jul 2026, against 3,071 bbl in the 12 months before.Last 12 months: 11,606 bblbbl per monthmcf per month002,5005,0005,00010k7,50015k10k20k12.5k25kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 278% over the last 12 monthsMonthly oil production and gas for POWERS-GREEN SWAIM (SA) F8, Aug 2023 to Jul 2026. Oil output rose 278% over the last 12 months. 11,606 bbl in the 12 months through Jul 2026, against 3,071 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,5005,0005,00010k7,50015k10k20k12.5k25kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

88% of the gas went to a processing plant in the last 12 months

Flaring peaked at 100.0% of the gas in Aug 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
88% of the gas went to a processing plant in the last 12 monthsShare of POWERS-GREEN SWAIM (SA) F8 gas by disposition code each month, Aug 2023 to Jul 2026. 88% of the gas went to a processing plant in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
88% of the gas went to a processing plant in the last 12 monthsShare of POWERS-GREEN SWAIM (SA) F8 gas by disposition code each month, Aug 2023 to Jul 2026. 88% of the gas went to a processing plant in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2024.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    88% · 32,152 mcf

  • Flared (4)

    12% · 4,436 mcf

  • Lease fuel (1)

    0.1% · 38 mcf

12.1% of the gas flared in the last 12 months. 17 months above 3%.

1 well on this lease

Wells on POWERS-GREEN SWAIM (SA) F8
API numberWell no.Status
42-311-37302F 8HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Repsol Oil & Gas Usa, LLCOilGathers100Mar 24, 2023
Repsol Oil & Gas Usa, LLCCasinghead gasBuys100Mar 24, 2023
Repsol Oil & Gas Usa, LLCCasinghead gasGathers100Mar 24, 2023

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

Who buys my oilOil price check

4,781.93 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.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Powers-Green Swaim (Sa) F8
API numberWell no.Acreson the permit
42-311-37302F 8H4,781.93

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for POWERS-GREEN SWAIM (SA) F8
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20269619772,8952,81480$80.46$2.89
Jun 20261,3392,0046,6266,481143$84.81$3.15
May 20262,1671,0246,4826,330145$102.13$2.94
Apr 202634384282814$100.32$2.77
Mar 20261452562,5862,047538$91.38$3.04
Feb 20263717903,4153,250164$64.51$3.62
Jan 20261,5931,5922,0751,845219$60.04$7.72
Dec 20251,8041,8852,5292,208312$57.97$4.26
Nov 20251,3879435,6674,5941,069$60.06$3.79
Oct 20256787122,2011,679520$60.89$3.19
Sep 20255525107710771$63.96$2.97
Aug 202560677553776461$64.86$2.91
Jul 20251,077721719491228$68.39$3.20
Jun 2025284071462589$68.17$3.02
May 202588844220391$62.17$3.12
Apr 202573973130313$63.54$3.42
Mar 2025173453000$68.24$4.12
Feb 20259047424780357$71.53$4.19
Jan 202525519718411459$75.74$4.13
Dec 20241676374071$70.12$3.01
Nov 202401189890$69.95$2.12
Oct 2024454615150$71.99$2.20
Sep 20241061062112110$70.24$2.28
Aug 202415514374074$76.68$1.99
Jul 2024030000$81.80$2.07
Jun 202489239442717$79.77$2.54
May 2024979143613610$80.02$2.12
Apr 202401,526000$85.35$1.60
Mar 20244,7696,451000$81.28$1.49
Feb 20245,8894,158000$77.25$1.72
Jan 20246,3067,808000$74.15$3.18
Dec 20238,1698,134300$71.90$2.52
Nov 20238,6138,4493200$77.69$2.71
Oct 202310,06010,6044,1662,540118$85.64$2.98
Sep 20237,8226,62731701$89.43$2.64
Aug 20239,2339,85915,94115,61549$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

OperatorRepsol Oil & Gas USA, LLCFieldEagleville (Eagle Ford-1)CountyMcMullen County

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