Skip to content
Royalty Clerk

Texas oil lease

Producing

SEBASTIAN 19 & 30A

Sebastian 19 & 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

16,158bbl oil, last 12 months+24% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
7C-19982

Is your check right?

Check my statement

Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
90,783 mcf
Oil in Jul 2026
1,582 bbl

Production by month

Oil output rose 24% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 24% over the last 12 monthsMonthly oil production and gas for SEBASTIAN 19 & 30A, Aug 2023 to Jul 2026. Oil output rose 24% over the last 12 months. 16,158 bbl in the 12 months through Jul 2026, against 13,069 bbl in the 12 months before.Last 12 months: 16,158 bblbbl per monthmcf per month005005,0001,00010k1,50015k2,00020k2,50025kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 24% over the last 12 monthsMonthly oil production and gas for SEBASTIAN 19 & 30A, Aug 2023 to Jul 2026. Oil output rose 24% over the last 12 months. 16,158 bbl in the 12 months through Jul 2026, against 13,069 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005,0001,00010k1,50015k2,00020k2,50025kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

95% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
95% of the gas went to a processing plant in the last 12 monthsShare of SEBASTIAN 19 & 30A gas by disposition code each month, Aug 2023 to Jul 2026. 95% 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
95% of the gas went to a processing plant in the last 12 monthsShare of SEBASTIAN 19 & 30A gas by disposition code each month, Aug 2023 to Jul 2026. 95% 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)

    95% · 86,502 mcf

  • Lease fuel (1)

    4.6% · 4,188 mcf

  • Flared (4)

    0.1% · 93 mcf

0.1% 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 & 30A
API numberWell no.Status
42-461-406494202HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Medallion Operating Company, LLCOilGathers100Jun 7, 2018
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Jun 7, 2018
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Jun 7, 2018

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

Who buys my oilOil price check

1,147.10 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 & 30A
API numberWell no.Acreson the permit
42-461-406494202H1,147.10

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 & 30A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Pioneer Natural1,5821,5924,3124,0800$80.46$2.89
Jun 2026Pioneer Natural1,6371,6224,0093,7264$84.81$3.15
May 2026Pioneer Natural1,4281,4302,6172,3960$102.13$2.94
Apr 2026Pioneer Natural1,8111,8133,1112,8850$100.32$2.77
Mar 2026Pioneer Natural1,8651,8572,3642,12537$91.38$3.04
Feb 2026Pioneer Natural1,3301,3321,5031,4690$64.51$3.62
Jan 2026Pioneer Natural1,0181,0107597485$60.04$7.72
Dec 2025Pioneer Natural22741761690$57.97$4.26
Nov 2025Pioneer Natural1,1751,17115,33714,70526$60.06$3.79
Oct 2025Pioneer Natural1,2351,29415,35814,7310$60.89$3.19
Sep 2025Pioneer Natural1,4431,44618,68817,96721$63.96$2.97
Aug 2025Pioneer Natural1,6121,61922,54921,5010$64.86$2.91
Jul 2025Pioneer Natural1,6791,63322,31421,4760$68.39$3.20
Jun 2025Pioneer Natural1,0221,03821,62620,7412$68.17$3.02
May 2025Pioneer Natural1,4691,45823,06022,1680$62.17$3.12
Apr 2025Pioneer Natural1,0891,04522,08821,2350$63.54$3.42
Mar 2025Pioneer Natural46051722,49921,6352$68.24$4.12
Feb 2025Pioneer Natural1,00699416,18115,64721$71.53$4.19
Jan 2025Pioneer Natural1,1771,18714,10313,61721$75.74$4.13
Dec 2024Pioneer Natural1,2401,23613,40612,9580$70.12$3.01
Nov 2024Pioneer Natural1,1791,16012,70012,2530$69.95$2.12
Oct 2024Pioneer Natural1,0631,05312,98212,5220$71.99$2.20
Sep 2024Pioneer Natural85685811,77211,31833$70.24$2.28
Aug 2024Pioneer Natural82982114,27313,73924$76.68$1.99
Jul 2024Pioneer Natural1,0241,02613,60313,1270$81.80$2.07
Jun 2024Pioneer Natural1,0921,08713,16212,72112$79.77$2.54
May 2024Pioneer Natural80881712,02511,63215$80.02$2.12
Apr 2024Pioneer Natural98898312,63112,2440$85.35$1.60
Mar 2024Pioneer Natural1,0321,03312,58212,057129$81.28$1.49
Feb 2024Pioneer Natural1,0381,03411,48711,14212$77.25$1.72
Jan 2024Pioneer Natural1,0811,0839,0878,8252$74.15$3.18
Dec 2023Pioneer Natural1,0051,0067,9687,7270$71.90$2.52
Nov 2023Pioneer Natural1,0841,0456,7326,5320$77.69$2.71
Oct 2023Pioneer Natural3203217,3887,14713$85.64$2.98
Sep 2023Pioneer Natural1,0921,1359,0738,79912$89.43$2.64
Aug 2023Pioneer Natural1,4181,41012,96612,6050$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