Skip to content
Royalty Clerk

Texas oil lease

Producing

YORK-LAW 139B

York-Law 139B is an oil lease in Martin County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

64,611bbl oil, last 12 months−45% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-58283

Is your check right?

Check my statement

Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
124,483 mcf
Oil in Jul 2026
5,911 bbl

Production by month

Oil output fell 45% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 45% over the last 12 monthsMonthly oil production and gas for YORK-LAW 139B, Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 64,611 bbl in the 12 months through Jul 2026, against 117,639 bbl in the 12 months before.Last 12 months: 64,611 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 45% over the last 12 monthsMonthly oil production and gas for YORK-LAW 139B, Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 64,611 bbl in the 12 months through Jul 2026, against 117,639 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k10k20k20k30k30k40k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a processing plant in the last 12 months

Flaring peaked at 3.4% of the gas in Feb 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
99% of the gas went to a processing plant in the last 12 monthsShare of YORK-LAW 139B gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 3.4% of the gas in Feb 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 3.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
99% of the gas went to a processing plant in the last 12 monthsShare of YORK-LAW 139B gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 3.4% of the gas in Feb 2024.Share of gas by disposition code0%50%100%Flared 3.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    99% · 123,748 mcf

  • Lease fuel (1)

    0.5% · 682 mcf

  • Flared (4)

    0.0% · 53 mcf

1 well on this lease

Wells on YORK-LAW 139B
API numberWell no.Status
42-317-42997102HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Energy Trans Crude Marketing LLCOilGathers100Nov 16, 2022
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 16, 2022
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Nov 16, 2022

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

Who buys my oilOil price check

793.90 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 York-Law 139B
API numberWell no.Acreson the permit
42-317-42997102H793.90

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for YORK-LAW 139B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265,9115,91610,48510,4200$80.46$2.89
Jun 20266,1906,18512,42012,3510$84.81$3.15
May 20266,3896,38810,99610,9290$102.13$2.94
Apr 20266,9676,98012,09412,0270$100.32$2.77
Mar 20269,2929,24912,10212,0410$91.38$3.04
Feb 20265235899589520$64.51$3.62
Jan 20264,2714,2377,2817,2333$60.04$7.72
Dec 20257,1767,16110,15010,0892$57.97$4.26
Nov 20253,4973,49110,38810,29241$60.06$3.79
Oct 20253,6183,63110,52910,4770$60.89$3.19
Sep 20256,3646,35412,16712,1090$63.96$2.97
Aug 20254,4134,48314,91314,8287$64.86$2.91
Jul 20259,7679,71017,79917,68818$68.39$3.20
Jun 202510,01110,04915,91815,76769$68.17$3.02
May 202510,25310,23118,14217,856181$62.17$3.12
Apr 202513,25013,28714,25114,1720$63.54$3.42
Mar 202510,57710,52012,66412,5730$68.24$4.12
Feb 20258,7828,82213,35613,2860$71.53$4.19
Jan 202510,46510,45719,20519,1270$75.74$4.13
Dec 202411,13211,10521,79121,7030$70.12$3.01
Nov 20248,9348,93017,08516,98925$69.95$2.12
Oct 20247,3857,42616,61416,5510$71.99$2.20
Sep 20248,5258,48712,65112,5880$70.24$2.28
Aug 20248,5588,55912,63412,5823$76.68$1.99
Jul 202411,18311,21219,39819,3220$81.80$2.07
Jun 202412,29712,27122,87622,7890$79.77$2.54
May 202414,70914,72925,98725,8591$80.02$2.12
Apr 202414,41814,36525,82625,7261$85.35$1.60
Mar 202415,41015,50328,81528,7100$81.28$1.49
Feb 202416,51116,43622,85621,988785$77.25$1.72
Jan 202410,56910,59413,77113,67851$74.15$3.18
Dec 202317,88617,89026,68126,6051$71.90$2.52
Nov 202319,81619,83528,40328,30713$77.69$2.71
Oct 202322,58222,56332,00631,86944$85.64$2.98
Sep 202326,71526,72836,29636,16432$89.43$2.64
Aug 202332,40732,39139,93339,75477$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.

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)CountyMartin County

Pioneer Natural Res. USA, Inc. in Martin County

All Pioneer Natural Res. USA, Inc. leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km