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Texas oil lease

Producing

DEVON

Devon is an oil lease in Nolan County, Texas, operated by Extex Operating Company in the Nena Lucia, E. (Miss.) field.

3 wells

4,040bbl oil, last 12 months+92% vs prior year
Operator
Extex Operating Company
County
Nolan County
Field
Nena Lucia, E. (Miss.)
RRC lease
7B-30927

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Oil in Aug 2026
433 bbl
Reporting since
Jan 2020
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  • Operator

    Operator changed: Extex Operating Company took over from Cholla Petroleum, Inc. in Mar 2026.

  • Buyer

    Buyer changed: ETC GAS PROCESSING, LLC replaced WTG GAS PROCESSING, L.P. as the buyer of this lease's gas from oil wells on Aug 1, 2025.

SourceRailroad Commission production, P-5 and P-4 records, data through Aug 2026.

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Wells on this lease and around it

Where the state's map puts this lease's 3 wells, and what has been drilled or permitted within about 2 miles of them.
Map of the Devon lease in Nolan County, Texas: its 3 wells ringed, among 15 wells and 4 recent drilling locations in a picture about 7 miles across.
  • This lease3Its wells, ringed on the map: 2 producing, 1 plugged
  • Drilling locations4Permits issued in the last two years
  • Producing wells10On a lease reporting production now
  • Not producing1Shut in, inactive or no lease on record
  • Plugged4The state's wellbore record says plugged

The 3 ringed dots are this lease's wells, each where the Railroad Commission's map puts it. The other dots are wells and drilling permits of the last 24 months on the land around it; the counts are for everything in the picture, which is about 7 miles across. The thin brown lines are the original land surveys; where there is room, a survey carries its abstract number, the number deeds and division orders cite. Sources: Railroad Commission of Texas well layers, drilling permit files and survey lines, base map from USGS The National Map.

See the whole Texas well map

A one-page map of this lease to print, for a lawyer, a buyer or a probate file.

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You may show this map on any site, unchanged. Keep the credit line and its link to Royalty Clerk under the map. The picture updates by itself as the state records new wells and permits.

Download the picture (WebP)
<a href="https://royaltyclerk.com/texas/leases/devon-7b-30927"><img src="https://royaltyclerk.com/maps/lease-wells/devon-7b-30927.svg" alt="Map of the Devon lease in Nolan County, Texas: its 3 wells ringed, among 15 wells and 4 recent drilling locations in a picture about 7 miles across." width="1000" height="951" loading="lazy" style="max-width:100%;height:auto;border:0"></a>
<p style="margin:4px 0 0;font-size:14px">Map: <a href="https://royaltyclerk.com/texas/leases/devon-7b-30927">Wells on the Devon lease, Nolan County, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

Other leases named Devon

2 leases share this name in district 7B. The Railroad Commission gives each gas well its own number and each oil lease another, so one unit often shows up as several of these.

Production by month

Oil output rose 92% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 92% over the last 12 monthsMonthly oil production and gas for DEVON, Sep 2023 to Aug 2026. Oil output rose 92% over the last 12 months. 4,040 bbl in the 12 months through Aug 2026, against 2,108 bbl in the 12 months before.Last 12 months: 4,040 bblbbl per monthmcf per month001002502005003007504001,0005001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 92% over the last 12 monthsMonthly oil production and gas for DEVON, Sep 2023 to Aug 2026. Oil output rose 92% over the last 12 months. 4,040 bbl in the 12 months through Aug 2026, against 2,108 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002502005003007504001,0005001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Aug 2026.

From the state record

What owners ask about Devon

When is the check for August 2026 due?
August 2026 is the newest month the state has posted for this lease. Texas law gives the payor until 60 days after the end of the sale month for oil and 90 for gas: the oil by Oct 30, 2026, unless the lease sets another time.
Source: Railroad Commission production reports; Texas Natural Resources Code §91.402.
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Which Texas production tax rate applies?
The Texas Comptroller lists no approved exemption or reduced rate for this lease for August 2026, so the full 4.6% on oil applies.
Source: Texas Comptroller, approved severance tax exemptions.
Check the tax on your stub
Who buys the oil and gas?
Oil: Transoil Marketing, LLC gathers it. Gas from oil wells: Et Gathering & Processing LLC buys it; Energy Transfer Company gathers it. The buyer's price is what a royalty check is figured on.
Source: Railroad Commission Form P-4, gatherers and purchasers.
See every buyer and past buyers
How many 1099s should an owner expect for 2025?
One company, Cholla Petroleum, Inc., filed this lease's reports behind every 2025 check, so most owners get one form. The operator is not always the company that pays, so go by the name on the stubs.
Source: Railroad Commission production reports, operator of record by month.
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Free tools, already on this lease

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33 years of state records, 1993–2026

DEVON since 2010

We read every monthly report the Railroad Commission holds, back to January 1993. This lease first reported in December 2010. It filed 189 monthly reports through August 2026.

Sold since 2010

$15.4 million

What the whole lease’s oil and gas sold for at each month’s public prices, before tax and the operator’s deductions. A royalty owner’s share is their decimal of it.

A relative owned a share? See what it earned after they died
Oil sold
190,823 bbl
Gas sold
539,315 mcf
Best year
2014$4.9 million sold
Last report
Aug 2026First: Dec 2010

Its best year was 2014: $4.9 million of oil and gas sold

Each bar is what the lease’s oil and gas sold for that year, at that month’s prices. 2026 is only part of a year in the records, drawn lighter.

  • Oil
  • Gas
Its best year was 2014: $4.9 million of oil and gas soldDevon: oil and gas sold each year from 2010 to 2026, at each month's prices. Its best year was 2014: $4.9 million of oil and gas sold.Sold each year, at each month’s prices$0$1M$2M$3M$4M$5MPeak 2014: $4.9M20102011201220132014201520162017201820192020202120222023202420252026
Its best year was 2014: $4.9 million of oil and gas soldDevon: oil and gas sold each year from 2010 to 2026, at each month's prices. Its best year was 2014: $4.9 million of oil and gas sold.Sold each year, at each month’s prices$0$1M$2M$3M$4M$5MPeak 2014: $4.9M'10'15'20'26

SourceTexas Railroad Commission Production Data Query, every monthly report since January 1993; EIA monthly WTI and Henry Hub prices (before 1997, EIA's yearly Texas natural gas wellhead price), through August 2026.

Every year as a table
Devon: oil and gas sold each year
YearMonthsOil sold, bblGas sold, mcfSold for
2026 *82,5420$220,712
2025122,561494$166,282
2024123,4727,186$283,377
2023123,6434,796$294,978
2022125,54812,728$603,253
2021126,53226,323$538,314
2020127,50130,076$371,542
2019128,45638,737$580,889
2018129,20453,078$761,303
20171211,58275,724$813,336
20161217,63685,055$948,346
20151232,490108,128$1,885,011
20141248,30182,567$4,907,787
20131226,69814,423$2,665,945
2012122,4260$224,723
2011122,0450$196,526
201011860$16,582

* Part of the year: the records run through August 2026.

Where the gas went

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

All of the gas went to a transmission line in the last 12 monthsShare of DEVON gas by disposition code each month, Sep 2023 to Aug 2026. All 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
All of the gas went to a transmission line in the last 12 monthsShare of DEVON gas by disposition code each month, Sep 2023 to Aug 2026. All 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 Aug 2026.

Who has run this lease

The operator changed once, most recently in Mar 2026

Operators of this lease over timeCholla Petroleum, Inc., Jan 2020 to Feb 2026; Extex Operating Company, Mar 2026 to Aug 20262020202120222023202420252026Changed Mar 2026Cholla Petroleum, Inc.Jan 2020 to Feb 2026Extex Operating CompanyMar 2026 to now
Operators of this lease over timeCholla Petroleum, Inc., Jan 2020 to Feb 2026; Extex Operating Company, Mar 2026 to Aug 20262020202120222023202420252026Changed Mar 2026Cholla Petroleum, Inc.Jan 2020 to Feb 2026Extex Operating CompanyMar 2026 to now

SourceTexas Railroad Commission Production Data Query, through Aug 2026.

3 wells on this lease

Wells on DEVON
API numberWellStatusCompleted
42-353-33161Devon 1PluggedDec 13, 2010
42-353-33370Devon 2Shut inNov 20, 2012
42-353-33389Devon 3ActiveMar 21, 2013

1 of the 3 wells is marked plugged in the Railroad Commission's wellbore records. 2 are not plugged. A plugged well is closed for good. A well that is not plugged can be put back on production, and its operator still owes the plugging.

SourceTexas Railroad Commission production records and full wellbore file.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Transoil Marketing, LLCOilGathers100Apr 1, 2023–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Aug 1, 2025Sep 3, 2025
Etc Gas Processing, LLCCasinghead gasBuys100Aug 1, 2025Sep 3, 2025
Wtg Gas Processing, L.p.Casinghead gasGathers100Sep 1, 2020Aug 1, 2025
Wtg Gas Processing, L.p.Casinghead gasBuys100Sep 1, 2020Aug 1, 2025
Oasis Transp & Marketing Corp.OilGathers100Dec 1, 2021Apr 1, 2023
Transoil Marketing, LLCOilGathers100Sep 1, 2020Dec 1, 2021

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

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640 acres on the newest permit

Check your decimal on this lease
Permits for Devon
API numberWell no.Acreson the permit
42-353-333893640
42-353-333702640
42-353-331611640

SourceRailroad Commission drilling permits, Oct 31, 2026 (source 1, source 2).

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36 months, newest first

Ledger for DEVON
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Aug 2026Extex Operating433356000$83.90$2.78
Jul 2026Extex Operating362362000$80.46$2.89
Jun 2026Extex Operating246362000$84.81$3.15
May 2026Extex Operating424362000$102.13$2.94
Apr 2026Extex Operating306367000$100.32$2.77
Mar 2026Extex Operating367370000$91.38$3.04
Feb 2026Cholla Petroleum,405363000$64.51$3.62
Jan 2026Cholla Petroleum,860000$60.04$7.72
Dec 2025Cholla Petroleum,428554000$57.97$4.26
Nov 2025Cholla Petroleum,301183000$60.06$3.79
Oct 2025Cholla Petroleum,329376000$60.89$3.19
Sep 2025Cholla Petroleum,353348000$63.96$2.97
Aug 2025Cholla Petroleum,312177000$64.86$2.91
Jul 2025Cholla Petroleum,00000$68.39$3.20
Jun 2025Cholla Petroleum,00000$68.17$3.02
May 2025Cholla Petroleum,8182000$62.17$3.12
Apr 2025Cholla Petroleum,640000$63.54$3.42
Mar 2025Cholla Petroleum,12518934340$68.24$4.12
Feb 2025Cholla Petroleum,3313674604600$71.53$4.19
Jan 2025Cholla Petroleum,263185000$75.74$4.13
Dec 2024Cholla Petroleum,3705369339330$70.12$3.01
Nov 2024Cholla Petroleum,4251808548540$69.95$2.12
Oct 2024Cholla Petroleum,1871882172170$71.99$2.20
Sep 2024Cholla Petroleum,23184000$70.24$2.28
Aug 2024Cholla Petroleum,20818098980$76.68$1.99
Jul 2024Cholla Petroleum,4063649199190$81.80$2.07
Jun 2024Cholla Petroleum,2173656816810$79.77$2.54
May 2024Cholla Petroleum,2391836026020$80.02$2.12
Apr 2024Cholla Petroleum,3603699349340$85.35$1.60
Mar 2024Cholla Petroleum,3743764134130$81.28$1.49
Feb 2024Cholla Petroleum,4243721,0641,0640$77.25$1.72
Jan 2024Cholla Petroleum,1701754714710$74.15$3.18
Dec 2023Cholla Petroleum,3713731,0641,0640$71.90$2.52
Nov 2023Cholla Petroleum,3161853333330$77.69$2.71
Oct 2023Cholla Petroleum,39037596960$85.64$2.98
Sep 2023Cholla Petroleum,2863728918910$89.43$2.64

SourceTexas Railroad Commission Production Data Query, through Aug 2026. Prices: EIA, through Oct 2026. Updated Oct 30, 2026.

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Nearby

This lease belongs to

OperatorExtex Operating CompanyFieldNena Lucia, E. (Miss.)CountyNolan County

Extex Operating Company in Nolan County

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Nena Lucia, E. (Miss.) field

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