Skip to content
Royalty Clerk

Texas oil lease

Producing

ROBB-STONE W34D

Robb-Stone W34d is an oil lease in Martin County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

80,622bbl oil, last 12 months−17% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-59327

Is your check right?

Check my statement

Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
78,270 mcf
Oil in Jul 2026
5,982 bbl

Production by month

Oil output fell 17% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 17% over the last 12 monthsMonthly oil production and gas for ROBB-STONE W34D, Aug 2023 to Jul 2026. Oil output fell 17% over the last 12 months. 80,622 bbl in the 12 months through Jul 2026, against 97,207 bbl in the 12 months before.Last 12 months: 80,622 bblbbl per monthmcf per month0010k5,00020k10k30k15k40k20kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 17% over the last 12 monthsMonthly oil production and gas for ROBB-STONE W34D, Aug 2023 to Jul 2026. Oil output fell 17% over the last 12 months. 80,622 bbl in the 12 months through Jul 2026, against 97,207 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k5,00020k10k30k15k40k20kJan 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 5.5% of the gas in Apr 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
99% of the gas went to a processing plant in the last 12 monthsShare of ROBB-STONE W34D 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 5.5% of the gas in Apr 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 5.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
99% of the gas went to a processing plant in the last 12 monthsShare of ROBB-STONE W34D 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 5.5% of the gas in Apr 2024.Share of gas by disposition code0%50%100%Flared 5.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    99% · 77,849 mcf

  • Lease fuel (1)

    0.4% · 336 mcf

  • Flared (4)

    0.1% · 85 mcf

0.1% of the gas flared in the last 12 months. 3 months above 3%.

1 well on this lease

Wells on ROBB-STONE W34D
API numberWell no.Status
42-317-448344HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Energy Trans Crude Marketing LLCOilGathers100Feb 24, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Feb 24, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Feb 24, 2023

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

Who buys my oilOil price check

2,401 acres on the newest permit

An allocation well is on this lease

Permits for Robb-Stone W34d
API numberWell no.Acreson the permit
42-317-448344H2,401

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for ROBB-STONE W34D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265,9825,9786,3406,3070$80.46$2.89
Jun 20265,7575,7625,6025,5740$84.81$3.15
May 20265,7955,7925,8345,8030$102.13$2.94
Apr 20265,6565,6805,0485,0250$100.32$2.77
Mar 20265,8225,7975,5315,5061$91.38$3.04
Feb 20265,5765,5844,7424,7210$64.51$3.62
Jan 20266,2196,2125,7305,66240$60.04$7.72
Dec 20257,1397,1397,1727,1440$57.97$4.26
Nov 20257,4177,4086,7536,7252$60.06$3.79
Oct 20254,8954,9056,4896,4567$60.89$3.19
Sep 20257,9027,9238,4458,4130$63.96$2.97
Aug 202512,46212,43710,58410,51335$64.86$2.91
Jul 202510,64210,6255,2465,16461$68.39$3.20
Jun 20251,5641,62497994430$68.17$3.02
May 20256,4666,4295,0525,0221$62.17$3.12
Apr 20257,4217,4305,7315,6990$63.54$3.42
Mar 20257,8067,8105,9705,9390$68.24$4.12
Feb 20257,2357,2215,9645,9360$71.53$4.19
Jan 20258,3068,3216,8886,8550$75.74$4.13
Dec 20248,7988,7907,9117,8740$70.12$3.01
Nov 20248,8468,8337,3437,3091$69.95$2.12
Oct 20249,8729,8759,1549,1100$71.99$2.20
Sep 202410,21310,2229,3389,2910$70.24$2.28
Aug 202410,03810,0358,3678,3281$76.68$1.99
Jul 202411,20611,19411,59011,5420$81.80$2.07
Jun 202411,31711,33810,35310,3020$79.77$2.54
May 202410,92410,91110,65910,6090$80.02$2.12
Apr 202412,48812,50211,35910,686622$85.35$1.60
Mar 202414,38614,36711,33711,2823$81.28$1.49
Feb 202414,18414,2239,3818,976362$77.25$1.72
Jan 202415,32315,36610,47110,244158$74.15$3.18
Dec 202314,47014,58312,58312,4420$71.90$2.52
Nov 202325,54225,38014,86114,583151$77.69$2.71
Oct 20237,4707,4973,4883,4560$85.64$2.98
Sep 202320,26020,32611,77511,6736$89.43$2.64
Aug 202326,83526,82515,93515,8170$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.

How to check your stub against this lease

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