Skip to content
Royalty Clerk

Texas oil lease

Producing

SEBASTIAN 19 AND 30A

Sebastian 19 and 30A is an oil lease in Upton County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) R 40 Exc field.

1 well

6,284bbl oil, last 12 months+28% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
7C-19716

Is your check right?

Check my statement

Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
20,746 mcf
Oil in Jul 2026
712 bbl

Production by month

Oil output rose 28% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 28% over the last 12 monthsMonthly oil production and gas for SEBASTIAN 19 AND 30A, Aug 2023 to Jul 2026. Oil output rose 28% over the last 12 months. 6,284 bbl in the 12 months through Jul 2026, against 4,902 bbl in the 12 months before.Last 12 months: 6,284 bblbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010k2,50012.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 28% over the last 12 monthsMonthly oil production and gas for SEBASTIAN 19 AND 30A, Aug 2023 to Jul 2026. Oil output rose 28% over the last 12 months. 6,284 bbl in the 12 months through Jul 2026, against 4,902 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010k2,50012.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

94% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
94% of the gas went to a processing plant in the last 12 monthsShare of SEBASTIAN 19 AND 30A gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
94% of the gas went to a processing plant in the last 12 monthsShare of SEBASTIAN 19 AND 30A gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    94% · 19,514 mcf

  • Lease fuel (1)

    5.7% · 1,192 mcf

  • Flared (4)

    0.2% · 40 mcf

0.2% of the gas flared in the last 12 months. No month above 3%.

Who has run this lease

The operator changed once, most recently in Feb 2021

Operators of this lease over timeParsley Energy Operations, LLC, Jan 2020 to Jan 2021; Pioneer Natural Res. USA, Inc., Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Parsley Energy Operations, LLCJan 2020 to Jan 2021Pioneer Natural Res. USA, Inc.Feb 2021 to now
Operators of this lease over timeParsley Energy Operations, LLC, Jan 2020 to Jan 2021; Pioneer Natural Res. USA, Inc., Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Parsley Energy Operations, LLCJan 2020 to Jan 2021Pioneer Natural Res. USA, Inc.Feb 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SEBASTIAN 19 AND 30A
API numberWell no.Status
42-461-405664115HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Medallion Operating Company, LLCOilGathers100Aug 9, 2017
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Aug 9, 2017
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Aug 9, 2017

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

Who buys my oilOil price check

1,313.70 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 Sebastian 19 and 30A
API numberWell no.Acreson the permit
42-461-405664115H1,313.70

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SEBASTIAN 19 AND 30A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Pioneer Natural7127142391440$80.46$2.89
Jun 2026Pioneer Natural6216162191270$84.81$3.15
May 2026Pioneer Natural6296311,0449450$102.13$2.94
Apr 2026Pioneer Natural9489481,5811,4640$100.32$2.77
Mar 2026Pioneer Natural7767701,4041,25223$91.38$3.04
Feb 2026Pioneer Natural1501497937320$64.51$3.62
Jan 2026Pioneer Natural012562482$60.04$7.72
Dec 2025Pioneer Natural144986830$57.97$4.26
Nov 2025Pioneer Natural7777736,0805,83010$60.06$3.79
Oct 2025Pioneer Natural7988314,3824,2080$60.89$3.19
Sep 2025Pioneer Natural8587934,2804,1175$63.96$2.97
Aug 2025Pioneer Natural113823640$64.86$2.91
Jul 2025Pioneer Natural1542712610$68.39$3.20
Jun 2025Pioneer Natural7437044,0233,8640$68.17$3.02
May 2025Pioneer Natural2382631,6571,5940$62.17$3.12
Apr 2025Pioneer Natural5455072,9272,8170$63.54$3.42
Mar 2025Pioneer Natural13142822710$68.24$4.12
Feb 2025Pioneer Natural197645440$71.53$4.19
Jan 2025Pioneer Natural8808846,4866,26710$75.74$4.13
Dec 2024Pioneer Natural8718134,6054,4550$70.12$3.01
Nov 2024Pioneer Natural717483810$69.95$2.12
Oct 2024Pioneer Natural1281939519180$71.99$2.20
Sep 2024Pioneer Natural1,1231,0696,3486,11117$70.24$2.28
Aug 2024Pioneer Natural2702511,9851,9123$76.68$1.99
Jul 2024Pioneer Natural1211591530$81.80$2.07
Jun 2024Pioneer Natural4194433,7103,5873$79.77$2.54
May 2024Pioneer Natural7577554734620$80.02$2.12
Apr 2024Pioneer Natural7427216,6146,4130$85.35$1.60
Mar 2024Pioneer Natural4334395,2705,05054$81.28$1.49
Feb 2024Pioneer Natural5455324,4214,2895$77.25$1.72
Jan 2024Pioneer Natural3123113,3953,2961$74.15$3.18
Dec 2023Pioneer Natural2613121,4501,4060$71.90$2.52
Nov 2023Pioneer Natural1,3591,34810,68810,3680$77.69$2.71
Oct 2023Pioneer Natural1,3741,37010,2329,90218$85.64$2.98
Sep 2023Pioneer Natural1,3531,3747,0896,8769$89.43$2.64
Aug 2023Pioneer Natural1,7521,75311,67611,3530$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorPioneer Natural Res. USA, Inc.FieldSpraberry (Trend Area) R 40 ExcCountyUpton County

Pioneer Natural Res. USA, Inc. in Upton County

All Pioneer Natural Res. USA, Inc. leases →

Spraberry (Trend Area) R 40 Exc field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km