Texas oil lease
StoppedDEVON
Devon is an oil lease in Nolan County, Texas, in the Nolan County Regular field. The state's records show no oil or gas from it since May 2015, through August 2026.
This lease has stopped
No oil or gas reported, through Aug 2026.
- Last operator
- Extex Operating Company
- County
- Nolan County
- Field
- Nolan County Regular
- RRC lease
- 7B-31802
Is your family on this lease?
Where it sits
This county
- First report
- May 2015
Devon, 2015–2026
Its whole life in the Railroad Commission’s monthly reports, which start in January 1993; it first reported in May 2015. Royalty owners and their heirs can still be on the county roll after the checks stop.
- First reportMay 2015
- Last operatorExtex Operating Companyfrom Mar 2026
- Newest state monthAug 2026
- Oil sold since May 2015
- 0barrels
Source: Texas Railroad Commission production reports since January 1993 (oil and gas sold); EIA prices, through August 2026.
Every year as a table
| Year | Months | Oil sold, bbl | Gas sold, mcf | Sold for |
|---|---|---|---|---|
| 2026 * | 7 | 0 | 0 | $0 |
| 2025 | 12 | 0 | 0 | $0 |
| 2024 | 12 | 0 | 0 | $0 |
| 2023 | 12 | 0 | 0 | $0 |
| 2022 | 12 | 0 | 0 | $0 |
| 2021 | 12 | 0 | 0 | $0 |
| 2020 | 12 | 0 | 0 | $0 |
| 2019 | 12 | 0 | 0 | $0 |
| 2018 | 12 | 0 | 0 | $0 |
| 2017 | 12 | 0 | 0 | $0 |
| 2016 | 12 | 0 | 0 | $0 |
| 2015 | 8 | 0 | 0 | $0 |
* Part of the year: the records run through August 2026.
For families and heirs
What an heir can do next
Search the family name
Type the name from an old check stub, a deed or the will. We search every county roll we hold and the state's records.
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Checks stopped on this lease?
- Operator
Operator changed: Extex Operating Company took over from Cholla Petroleum, Inc. in Mar 2026.
- Buyer
Buyer changed: ET GATHERING & PROCESSING LLC replaced ETC GAS PROCESSING, LLC as the buyer of this lease's gas from oil wells on Mar 1, 2026.
SourceRailroad Commission production, P-5 and P-4 records, data through Aug 2026.
See why checks stop on this leaseWells on this lease and around it
- This lease1Its well, ringed on the map: not producing
- Drilling locations2Permits issued in the last two years
- Producing wells10On a lease reporting production now
- Not producing1Shut in, inactive or no lease on record
- Plugged3The state's wellbore record says plugged
The ringed dot is this lease's well, 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 6 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.
A one-page map of this lease to print, for a lawyer, a buyer or a probate file.
Use this map on your site
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.
<a href="https://royaltyclerk.com/texas/leases/devon-7b-31802"><img src="https://royaltyclerk.com/maps/lease-wells/devon-7b-31802.svg" alt="Map of the Devon lease in Nolan County, Texas: its well ringed, among 14 wells and 2 recent drilling locations in a picture about 6 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-31802">Wells on the Devon lease, Nolan County, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>Other leases named Devon
- 7B-30927, oil leaseProducing4,040 bbllast 12 reported months
- 7B-31802, oil leaseThis leaseShut in0 bbllast 12 reported months
Production by month
No production to chart
Where the gas went
No gas disposition reported for this lease
Who has run this lease
The operator changed once, most recently in Mar 2026
- Extex Operating Company Mar 2026 to Jul 2026
- Cholla Petroleum, Inc. Jan 2020 to Feb 2026
SourceTexas Railroad Commission Production Data Query, through Aug 2026.
1 well on this lease
| API number | Well | Status | Completed |
|---|---|---|---|
| 42-353-33467 | Devon 6 | Shut in | Apr 7, 2015 |
SourceTexas Railroad Commission production records and full wellbore file.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Transoil Marketing, LLC | Oil | Gathers | 100 | Aug 1, 2025 | – |
| Et Gathering & Processing LLC | Casinghead gas | Buys | 100 | Mar 1, 2026 | – |
| Energy Transfer Company | Casinghead gas | Gathers | 100 | Aug 1, 2025 | – |
| Etc Gas Processing, LLC | Casinghead gas | Buys | 100 | Aug 1, 2025 | Mar 1, 2026 |
| Wtg Gas Processing, L.p. | Casinghead gas | Gathers | 100 | Sep 1, 2020 | Aug 1, 2025 |
| Wtg Gas Processing, L.p. | Casinghead gas | Buys | 100 | Sep 1, 2020 | Aug 1, 2025 |
| Oasis Transp & Marketing Corp. | Oil | Gathers | 100 | Dec 1, 2021 | Aug 1, 2025 |
| Transoil Marketing, LLC | Oil | Gathers | 100 | Sep 1, 2020 | Dec 1, 2021 |
| Sunoco Ptnrs. Mktg.&terminals LP | Oil | Gathers | 100 | Apr 7, 2015 | Sep 1, 2020 |
SourceRailroad Commission Form P-4 file, Oct 24, 2026 (source).
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|
| Aug 2026No report | – | – | $83.90 | $2.78 |
| Jul 2026Extex Operating | 0 | 0 | $80.46 | $2.89 |
| Jun 2026Extex Operating | 0 | 0 | $84.81 | $3.15 |
| May 2026Extex Operating | 0 | 0 | $102.13 | $2.94 |
| Apr 2026Extex Operating | 0 | 0 | $100.32 | $2.77 |
| Mar 2026Extex Operating | 0 | 0 | $91.38 | $3.04 |
| Feb 2026Cholla Petroleum, | 0 | 0 | $64.51 | $3.62 |
| Jan 2026Cholla Petroleum, | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Cholla Petroleum, | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Cholla Petroleum, | 0 | 0 | $60.06 | $3.79 |
| Oct 2025Cholla Petroleum, | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Cholla Petroleum, | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Cholla Petroleum, | 0 | 0 | $64.86 | $2.91 |
| Jul 2025Cholla Petroleum, | 0 | 0 | $68.39 | $3.20 |
| Jun 2025Cholla Petroleum, | 0 | 0 | $68.17 | $3.02 |
| May 2025Cholla Petroleum, | 0 | 0 | $62.17 | $3.12 |
| Apr 2025Cholla Petroleum, | 0 | 0 | $63.54 | $3.42 |
| Mar 2025Cholla Petroleum, | 0 | 0 | $68.24 | $4.12 |
| Feb 2025Cholla Petroleum, | 0 | 0 | $71.53 | $4.19 |
| Jan 2025Cholla Petroleum, | 0 | 0 | $75.74 | $4.13 |
| Dec 2024Cholla Petroleum, | 0 | 0 | $70.12 | $3.01 |
| Nov 2024Cholla Petroleum, | 0 | 0 | $69.95 | $2.12 |
| Oct 2024Cholla Petroleum, | 0 | 0 | $71.99 | $2.20 |
| Sep 2024Cholla Petroleum, | 0 | 0 | $70.24 | $2.28 |
| Aug 2024Cholla Petroleum, | 0 | 0 | $76.68 | $1.99 |
| Jul 2024Cholla Petroleum, | 0 | 0 | $81.80 | $2.07 |
| Jun 2024Cholla Petroleum, | 0 | 0 | $79.77 | $2.54 |
| May 2024Cholla Petroleum, | 0 | 0 | $80.02 | $2.12 |
| Apr 2024Cholla Petroleum, | 0 | 0 | $85.35 | $1.60 |
| Mar 2024Cholla Petroleum, | 0 | 0 | $81.28 | $1.49 |
| Feb 2024Cholla Petroleum, | 0 | 0 | $77.25 | $1.72 |
| Jan 2024Cholla Petroleum, | 0 | 0 | $74.15 | $3.18 |
| Dec 2023Cholla Petroleum, | 0 | 0 | $71.90 | $2.52 |
| Nov 2023Cholla Petroleum, | 0 | 0 | $77.69 | $2.71 |
| Oct 2023Cholla Petroleum, | 0 | 0 | $85.64 | $2.98 |
| Sep 2023Cholla Petroleum, | 0 | 0 | $89.43 | $2.64 |
No report filed
SourceTexas Railroad Commission Production Data Query, through Aug 2026. Prices: EIA, through Oct 2026. Updated Oct 30, 2026.
How to check your stub against this lease Checks stopped on this lease? See the likely reasonsNearby
This lease belongs to
Extex Operating Company in Nolan County
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1,409 bbl
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1,100 bbl
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917 bbl
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Nolan County Regular field
No other producing leases in this field are in our data yet.
Leases within 10 km
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Drilling permits within 10 km
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Permit 0919636 · Nov 9, 2026
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