Skip to content
Royalty Clerk

Texas oil lease

Producing

MATTOX

Mattox is an oil lease in Gregg County, Texas, operated by Elms Oil Company in the East Texas field.

3 wells

229bbl oil, last 12 months−20% vs prior year
Operator
Elms Oil Company
County
Gregg County
Field
East Texas
RRC lease
6E-06194

Is your check right?

Check my statement

Where it sits

This county

Gregg CountyGreggPanolaUpshurCassWoodMorrisHopkinsSmithRuskHarrisonMarionCampGregg County
Gregg County
Oil in Jul 2026
26 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 20% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 20% over the last 12 monthsMonthly oil production for MATTOX, Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 229 bbl in the 12 months through Jul 2026, against 288 bbl in the 12 months before.Last 12 months: 229 bblbbl per month020406080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 20% over the last 12 monthsMonthly oil production for MATTOX, Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 229 bbl in the 12 months through Jul 2026, against 288 bbl in the 12 months before.Last 12 monthsbbl per month020406080Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in Apr 2022

Operators of this lease over timeRS & LS Management, L.L.C., Jan 2020 to Mar 2022; Elms Oil Company, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022RS & LS Management, L.L.C.Jan 2020 to Mar 2022Elms Oil CompanyApr 2022 to now
Operators of this lease over timeRS & LS Management, L.L.C., Jan 2020 to Mar 2022; Elms Oil Company, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022RS & LS Management, L.L.C.Jan 2020 to Mar 2022Elms Oil CompanyApr 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

3 wells on this lease

Wells on MATTOX
API numberWell no.Status
42-183-812721Active
42-183-812743AActive
42-183-812754Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dk Trading & Supply, LLCOilGathers100Oct 7, 2023–
Lion Oil Trading & Trans, LLCOilGathers100Aug 19, 2022Oct 7, 2023
Plains Marketing, L.p.OilGathers100Dec 1, 2008Aug 19, 2022

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

Who buys my oilOil price check

What the drilling permits say

Permits for Mattox
API numberWell no.Acreson the permit
42-183-812721–
42-183-812732–
42-183-812743A–
42-183-812754–
42-183-812765–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MATTOX
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Elms Oil260$80.46$2.89
Jun 2026Elms Oil220$84.81$3.15
May 2026Elms Oil190$102.13$2.94
Apr 2026Elms Oil20$100.32$2.77
Mar 2026Elms Oil50$91.38$3.04
Feb 2026Elms Oil100$64.51$3.62
Jan 2026Elms Oil110$60.04$7.72
Dec 2025Elms Oil100$57.97$4.26
Nov 2025Elms Oil630$60.06$3.79
Oct 2025Elms Oil150$60.89$3.19
Sep 2025Elms Oil200$63.96$2.97
Aug 2025Elms Oil260$64.86$2.91
Jul 2025Elms Oil140$68.39$3.20
Jun 2025Elms Oil270$68.17$3.02
May 2025Elms Oil2274$62.17$3.12
Apr 2025Elms Oil700$63.54$3.42
Mar 2025Elms Oil260$68.24$4.12
Feb 2025Elms Oil330$71.53$4.19
Jan 2025Elms Oil200$75.74$4.13
Dec 2024Elms Oil3666$70.12$3.01
Nov 2024Elms Oil100$69.95$2.12
Oct 2024Elms Oil50$71.99$2.20
Sep 2024Elms Oil140$70.24$2.28
Aug 2024Elms Oil110$76.68$1.99
Jul 2024Elms Oil140$81.80$2.07
Jun 2024Elms Oil120$79.77$2.54
May 2024Elms Oil110$80.02$2.12
Apr 2024Elms Oil50$85.35$1.60
Mar 2024Elms Oil30$81.28$1.49
Feb 2024Elms Oil00$77.25$1.72
Jan 2024Elms Oil2380$74.15$3.18
Dec 2023Elms Oil100$71.90$2.52
Nov 2023Elms Oil260$77.69$2.71
Oct 2023Elms Oil3078$85.64$2.98
Sep 2023Elms Oil300$89.43$2.64
Aug 2023Elms Oil110$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?

Check my statement

Nearby

This lease belongs to

OperatorElms Oil CompanyFieldEast TexasCountyGregg County

Elms Oil Company in Gregg County

All Elms Oil Company leases →

East Texas field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km