Skip to content
Royalty Clerk

Texas oil lease

Producing

THOMAS UNIT

Thomas Unit is an oil lease in Karnes County, Texas, operated by EOG Resources, Inc. in the Eagleville (Eagle Ford-2) field.

11 wells

31,386bbl oil, last 12 months−19% vs prior year
Operator
EOG Resources, Inc.
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-10040

Is your check right?

Check my statement

Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
75,897 mcf
Oil in Jul 2026
2,344 bbl

Production by month

Oil output fell 19% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for THOMAS UNIT, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 31,386 bbl in the 12 months through Jul 2026, against 38,876 bbl in the 12 months before.Last 12 months: 31,386 bblbbl per monthmcf per month002,0002,5004,0005,0006,0007,5008,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for THOMAS UNIT, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 31,386 bbl in the 12 months through Jul 2026, against 38,876 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0002,5004,0005,0006,0007,5008,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Apr 2024 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 32.7% of the gas in Mar 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Apr 2024 the lease's gas goes to a processing plant instead of lease fuelShare of THOMAS UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 32.7% of the gas in Mar 2024.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2024: fuel to plantFlared 32.7%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2024 the lease's gas goes to a processing plant instead of lease fuelShare of THOMAS UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 32.7% of the gas in Mar 2024.Share of gas by disposition code0%50%100%Apr 24: fuel to plantFlared 32.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    98% · 74,731 mcf

  • Flared (4)

    0.8% · 632 mcf

  • Lease fuel (1)

    0.7% · 534 mcf

0.8% of the gas flared in the last 12 months. 4 months above 3%.

11 wells on this lease

Wells on THOMAS UNIT
API numberWell no.Status
42-255-323551HActive
42-255-323672HActive
42-255-323723HActive
42-255-323734HActive
42-255-323745HActive
42-255-323756HActive
42-255-323877HActive
42-255-323888HActive
42-255-3521310HActive
42-255-352189HActive
42-255-3589911HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Eog Resources Marketing LLCOilGathers100Apr 1, 2015
Eog Resources, Inc.Casinghead gasBuys100May 18, 2012
Eog Resources, Inc.Casinghead gasGathers100May 18, 2012

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

Who buys my oilOil price check

640.24 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 640 and 640.24 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    11 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

  • 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 Thomas Unit
API numberWell no.Acreson the permit
42-255-3589911H640.24
42-255-352189H640.24
42-255-3521310H640.24
42-255-323877H640.24
42-255-323888H640.24
42-255-323723H640
42-255-323734H640
42-255-323745H640
42-255-323756H640
42-255-323672H640
42-255-323551H640

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

Unit decimal checker

What EOG Resources, Inc. told investors it received

EOG Resources, Inc. is linked to EOG Resources, Inc. (EOG).
Realized prices reported by EOG Resources, Inc.
QuarterOil$ per bblFiling
Q2 2026$98.15SEC filing
Q1 2026$72.47SEC filing
Q3 2025$65.95SEC filing
Q2 2025$64.82SEC filing
Q1 2025$72.87SEC filing
Q3 2024$76.92SEC filing

SourceEOG Resources, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for THOMAS UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,3443,3196,3116,25353$80.46$2.89
Jun 20262,3532,1095,7025,64747$84.81$3.15
May 20262,4291,8085,6125,55051$102.13$2.94
Apr 20262,3582,5685,1715,06652$100.32$2.77
Mar 20262,5442,2806,2256,10352$91.38$3.04
Feb 20262,4382,3354,8634,74945$64.51$3.62
Jan 20262,7312,7876,3416,21350$60.04$7.72
Dec 20252,7642,8566,8056,68652$57.97$4.26
Nov 20252,7202,7857,6387,52456$60.06$3.79
Oct 20252,9163,1188,4758,34468$60.89$3.19
Sep 20252,8162,4656,0795,99150$63.96$2.97
Aug 20252,9733,1196,6756,60556$64.86$2.91
Jul 20253,0883,1385,6155,51358$68.39$3.20
Jun 20253,1143,0145,2185,10762$68.17$3.02
May 20253,3213,3655,7765,67361$62.17$3.12
Apr 20252,9542,8486,3146,21154$63.54$3.42
Mar 20253,2973,4597,2817,17558$68.24$4.12
Feb 20252,9832,8995,9165,77048$71.53$4.19
Jan 20253,4374,3762,6172,47851$75.74$4.13
Dec 20243,4802,3955,0644,95858$70.12$3.01
Nov 20243,1653,2194,1744,09645$69.95$2.12
Oct 20242,3332,6071,6151,55439$71.99$2.20
Sep 20243,4563,3865,8365,74850$70.24$2.28
Aug 20244,2484,1817,6267,49252$76.68$1.99
Jul 20245,0345,3067,3417,22567$81.80$2.07
Jun 20243,5173,2764,4204,35856$79.77$2.54
May 20244,6304,6025,8505,75865$80.02$2.12
Apr 20242,4542,5243,1292,278118$85.35$1.60
Mar 20242,9332,7939370306$81.28$1.49
Feb 20244,4544,4686,5735,416436$77.25$1.72
Jan 20244,6325,2547,1945,917455$74.15$3.18
Dec 20234,6974,4955,0434,45463$71.90$2.52
Nov 20234,2564,3073,9253,78756$77.69$2.71
Oct 20234,5604,6043,8763,54076$85.64$2.98
Sep 20233,0882,7943,8743,58949$89.43$2.64
Aug 20239529972,0402,01525$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

OperatorEOG Resources, Inc.FieldEagleville (Eagle Ford-2)CountyKarnes County

EOG Resources, Inc. in Karnes County

All EOG Resources, Inc. leases →

Eagleville (Eagle Ford-2) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km