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Texas oil lease

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MARY

Mary is an oil lease in Upton County, Texas, operated by Summit Petroleum LLC in the Spraberry (Trend Area) field.

9 wells

0bbl oil, last 12 months
RRC lease
7C-17637

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Oil in Jun 2026
0 bbl
Reporting since
Jan 2020

Production by month

No oil produced in the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for MARY, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was Jun 2025, at 13 bbl.Last 12 months: 0 bblbbl per monthmcf per month002502,0005004,0007506,0001,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No oil produced in the last 12 monthsMonthly oil production and gas for MARY, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was Jun 2025, at 13 bbl.Last 12 monthsbbl per monthmcf per month002502,0005004,0007506,0001,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since May 2024 the lease's gas goes to a transmission line instead of a processing plant

Flaring peaked at 13.2% of the gas in Feb 2025.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since May 2024 the lease's gas goes to a transmission line instead of a processing plantShare of MARY gas by disposition code each month, Aug 2023 to Jul 2026. Since May 2024 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 13.2% of the gas in Feb 2025.Share of the lease’s gas by disposition code, per month0%50%100%May 2024: plant to lineFlared 13.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since May 2024 the lease's gas goes to a transmission line instead of a processing plantShare of MARY gas by disposition code each month, Aug 2023 to Jul 2026. Since May 2024 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 13.2% of the gas in Feb 2025.Share of gas by disposition code0%50%100%May 24: plant to lineFlared 13.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    98% · 45,060 mcf

  • Flared (4)

    2.0% · 910 mcf

  • Lease fuel (1)

    0.2% · 100 mcf

2.0% of the gas flared in the last 12 months. 4 months above 3%.

9 wells on this lease

Wells on MARY
API numberWell no.Status
42-461-374023Shut-in
42-461-374045Active
42-461-374151Shut-in
42-461-374288Shut-in
42-461-3762114Shut-in
42-461-379544Shut-in
42-461-380297Shut-in
42-461-383772Shut-in
42-461-3850912Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enlink Crude Marketing, LLCOilGathers100Feb 1, 2021–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Aug 1, 2024–
Etc South Permian Midstream LLCCasinghead gasBuys100Aug 1, 2024Mar 1, 2026
Wtg South Permian Midstream LLCCasinghead gasGathers100Feb 1, 2021Aug 1, 2024
Wtg South Permian Midstream LLCCasinghead gasBuys100Feb 1, 2021Aug 1, 2024
Wtg Gas Processing, L.p.Casinghead gasGathers100Feb 1, 2018Feb 1, 2021
Wtg Gas Processing, L.p.Casinghead gasBuys100Feb 1, 2018Feb 1, 2021
Enlink Crude Purchasing LLCOilGathers100Mar 1, 2018Feb 1, 2021

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

639.60 acres on the newest permit

9 wells are listed on this lease

Permits for Mary
API numberWell no.Acreson the permit
42-461-3850912639.60
42-461-383772639.60
42-461-380297639.60
42-461-379544639.60
42-461-3762114639.60
42-461-374288639.90
42-461-374151639.90
42-461-374045639.90
42-461-374023639.90

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

Estimate your royalty

36 months, newest first

Ledger for MARY
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––––$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 202600000$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600000$60.04$7.72
Dec 202500000$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202500000$60.89$3.19
Sep 202500000$63.96$2.97
Aug 202500000$64.86$2.91
Jul 202500000$68.39$3.20
Jun 202513130000$68.17$3.02
May 202540371101100$62.17$3.12
Apr 20251022931,3421,3420$63.54$3.42
Mar 20253282453,1003,0890$68.24$4.12
Feb 20253085102,9672,558391$71.53$4.19
Jan 2025352563,3593,3380$75.74$4.13
Dec 20243464683,3733,3530$70.12$3.01
Nov 20243763653,4463,4310$69.95$2.12
Oct 20243703373,6853,6700$71.99$2.20
Sep 20243684604,1564,1560$70.24$2.28
Aug 20245814476,2795,760519$76.68$1.99
Jul 20246828357,2047,2040$81.80$2.07
Jun 20246635327,0497,0490$79.77$2.54
May 20247136417,2277,2270$80.02$2.12
Apr 20246879297,0967,0690$85.35$1.60
Mar 20247575377,4247,218174$81.28$1.49
Feb 20247558756,5336,5010$77.25$1.72
Jan 20247807497,0617,0280$74.15$3.18
Dec 20238169097,2017,1670$71.90$2.52
Nov 20238408497,0947,0590$77.69$2.71
Oct 20237615657,4566,835589$85.64$2.98
Sep 20235246217,2517,2510$89.43$2.64
Aug 20239438827,3016,888413$81.39$2.58

No report filed 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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Summit Petroleum LLC in Upton County

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