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Texas oil lease

Producing

TOMPKINS B

Tompkins B is an oil lease in Andrews County, Texas, operated by Sabalo II Operating, LLC in the Spraberry (Trend Area) field.

1 well

621bbl oil, last 12 months−7% vs prior year
Operator
Sabalo II Operating, LLC
County
Andrews County
Field
Spraberry (Trend Area)
RRC lease
08-45290

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, last 12 months
5,123 mcf
Oil in Jul 2026
50 bbl

Production by month

Oil output fell 7% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for TOMPKINS B, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 621 bbl in the 12 months through Jul 2026, against 669 bbl in the 12 months before.Last 12 months: 621 bblbbl per monthmcf per month0020200404006060080800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for TOMPKINS B, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 621 bbl in the 12 months through Jul 2026, against 669 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0020200404006060080800Jan 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 Dec 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
88% of the gas went to a processing plant in the last 12 monthsShare of TOMPKINS B 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 Dec 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 TOMPKINS B 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 Dec 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% · 4,516 mcf

  • Flared (4)

    10.0% · 512 mcf

  • Lease fuel (1)

    1.9% · 95 mcf

10.0% of the gas flared in the last 12 months. 30 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Jun 2024

Operators of this lease over timeThrone Petroleum Resources LLC, Jan 2020 to Aug 2021; Montrose Operating LLC, Sep 2021 to May 2024; Sabalo II Operating, LLC, Jun 2024 to Jul 20262020202120222023202420252026Changed Sep 2021Changed Jun 2024Throne Petroleum Resources LLCJan 2020 to Aug 2021Montrose Operating LLCSep 2021 to May 2024Sabalo II Operating, LLCJun 2024 to now
Operators of this lease over timeThrone Petroleum Resources LLC, Jan 2020 to Aug 2021; Montrose Operating LLC, Sep 2021 to May 2024; Sabalo II Operating, LLC, Jun 2024 to Jul 20262020202120222023202420252026Changed Sep 2021Changed Jun 2024Throne Petroleum Resources LLCJan 2020 to Aug 2021Montrose Operating LLCSep 2021 to May 2024Sabalo II Operating, LLCJun 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on TOMPKINS B
API numberWell no.Status
42-003-458661Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCOilGathers40Feb 24, 2026–
Midcon Gathering LLCOilGathers30Feb 24, 2026–
Plains Marketing, L.p.OilGathers30Feb 24, 2026–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Midcon Gathering LLCOilGathers100Feb 25, 2025Feb 24, 2026
Ngl Crude Logistics, LLCOilGathers100May 1, 2018Feb 25, 2025

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

Who buys my oilOil price check

59.76 acres on the newest permit

Permits for Tompkins B
API numberWell no.Acreson the permit
42-003-45866159.76

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for TOMPKINS B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Sabalo II50034129218$80.46$2.89
Jun 2026Sabalo II47033028714$84.81$3.15
May 2026Sabalo II5516942536525$102.13$2.94
Apr 2026Sabalo II53040932782$100.32$2.77
Mar 2026Sabalo II55041933683$91.38$3.04
Feb 2026Sabalo II6017636532441$64.51$3.62
Jan 2026Sabalo II53060656343$60.04$7.72
Dec 2025Sabalo II63044237864$57.97$4.26
Nov 2025Sabalo II3904314310$60.06$3.79
Oct 2025Sabalo II5818544342023$60.89$3.19
Sep 2025Sabalo II4704234230$63.96$2.97
Aug 2025Sabalo II410489370119$64.86$2.91
Jul 2025Sabalo II56183425317108$68.39$3.20
Jun 2025Sabalo II500486337149$68.17$3.02
May 2025Sabalo II520492120372$62.17$3.12
Apr 2025Sabalo II500446228218$63.54$3.42
Mar 2025Sabalo II6318546942346$68.24$4.12
Feb 2025Sabalo II53042234280$71.53$4.19
Jan 2025Sabalo II610443263180$75.74$4.13
Dec 2024Sabalo II601884620462$70.12$3.01
Nov 2024Sabalo II590445157288$69.95$2.12
Oct 2024Sabalo II58046842048$71.99$2.20
Sep 2024Sabalo II57182394292102$70.24$2.28
Aug 2024Sabalo II500518408110$76.68$1.99
Jul 2024Sabalo II5305095090$81.80$2.07
Jun 2024Sabalo II55175511410101$79.77$2.54
May 2024Montrose Operating590530407123$80.02$2.12
Apr 2024Montrose Operating630529270259$85.35$1.60
Mar 2024Montrose Operating6918252949732$81.28$1.49
Feb 2024Montrose Operating5204724720$77.25$1.72
Jan 2024Montrose Operating64056454915$74.15$3.18
Dec 2023Montrose Operating611834934858$71.90$2.52
Nov 2023Montrose Operating53050843573$77.69$2.71
Oct 2023Montrose Operating780600337263$85.64$2.98
Sep 2023Montrose Operating6118157748889$89.43$2.64
Aug 2023Montrose Operating530561186375$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorSabalo II Operating, LLCFieldSpraberry (Trend Area)CountyAndrews County

Sabalo II Operating, LLC in Andrews County

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Spraberry (Trend Area) field

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