Skip to content
Royalty Clerk

Texas oil lease

Producing

THOMASON "D"

Thomason "D" is an oil lease in Glasscock County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

8 wells

5,990bbl oil, last 12 months−45% vs prior year
RRC lease
08-40221

Is your check right?

Check my statement

Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
26,629 mcf
Oil in Jul 2026
395 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 THOMASON "D", Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 5,990 bbl in the 12 months through Jul 2026, against 10,934 bbl in the 12 months before.Last 12 months: 5,990 bblbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 45% over the last 12 monthsMonthly oil production and gas for THOMASON "D", Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 5,990 bbl in the 12 months through Jul 2026, against 10,934 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
96% of the gas went to a transmission line in the last 12 monthsShare of THOMASON "D" gas by disposition code each month, Aug 2023 to Jul 2026. 96% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
96% of the gas went to a transmission line in the last 12 monthsShare of THOMASON "D" gas by disposition code each month, Aug 2023 to Jul 2026. 96% of the gas went to a transmission line 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.

  • Transmission line (2)

    96% · 25,661 mcf

  • Lease fuel (1)

    3.6% · 968 mcf

8 wells on this lease

Wells on THOMASON "D"
API numberWell no.Status
42-173-319841Active
42-173-331242Shut-in
42-173-341195Active
42-173-341204Shut-in
42-173-341253Active
42-173-341287Active
42-173-341296Active
42-173-341388Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.OilGathers50Aug 2, 2015
Plains Pipeline L.p.OilGathers50Aug 2, 2015
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017

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

320 acres on the newest permit

The wells on this lease state different acreage

The permits state between 320 and 360 acres.

8 wells are listed on this lease

Permits for Thomason "D"
API numberWell no.Acreson the permit
42-173-319841320
42-173-341388360
42-173-341287360
42-173-341296360
42-173-341253320
42-173-341204360
42-173-341195360
42-173-331242320

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

What Diamondback Energy, Inc. told investors it received

Diamondback E&P LLC is linked to Diamondback Energy, Inc. (FANG).
Realized prices reported by Diamondback Energy, Inc.
QuarterOil$ per bblFiling
Q2 2026$96.82SEC filing
Q1 2026$73.47SEC filing
Q4 2025$58.00SEC filing
Q3 2025$64.60SEC filing
Q2 2025$63.23SEC filing
Q1 2025$70.95SEC filing

SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for THOMASON "D"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263953601,9591,8970$80.46$2.89
Jun 20263993572,0091,9490$84.81$3.15
May 20264113532,2122,1500$102.13$2.94
Apr 20264073662,1292,0690$100.32$2.77
Mar 20264775412,2252,1630$91.38$3.04
Feb 20263803591,9511,8950$64.51$3.62
Jan 20264955412,4392,3770$60.04$7.72
Dec 20255145392,3082,2460$57.97$4.26
Nov 20254743592,3532,2930$60.06$3.79
Oct 20256115392,7972,3750$60.89$3.19
Sep 20256517112,4642,4640$63.96$2.97
Aug 20257767181,7831,7830$64.86$2.91
Jul 20255455401,2541,2540$68.39$3.20
Jun 20256187101,7971,7970$68.17$3.02
May 20257928933,0313,0310$62.17$3.12
Apr 20251,0639013,3183,3180$63.54$3.42
Mar 20251,3181,4563,5893,5890$68.24$4.12
Feb 20251,4141,4563,2473,2470$71.53$4.19
Jan 20251,5371,4532,0552,0550$75.74$4.13
Dec 2024783887000$70.12$3.01
Nov 20241,3931,448000$69.95$2.12
Oct 20249537075525520$71.99$2.20
Sep 20241971818148140$70.24$2.28
Aug 20243213461,6161,6160$76.68$1.99
Jul 20242913351,5951,5950$81.80$2.07
Jun 20243483291,4701,4700$79.77$2.54
May 20244925341,5511,5510$80.02$2.12
Apr 20242511757417410$85.35$1.60
Mar 20242951819809800$81.28$1.49
Feb 20242253621,0521,0520$77.25$1.72
Jan 20242941811,2061,2060$74.15$3.18
Dec 20232103641,1651,1650$71.90$2.52
Nov 20232961811,7031,7030$77.69$2.71
Oct 20233983571,7041,7040$85.64$2.98
Sep 20233713323913910$89.43$2.64
Aug 20233193561,0041,0040$81.39$2.58

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?

Nearby

Diamondback E&P LLC in Glasscock County

All Diamondback E&P LLC leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km