Texas oil lease
Shut inTHUNDER VALLEY SOUTH
Thunder Valley South is an oil lease in Nolan County, Texas, operated by Extex Operating Company in the Thunder Valley (Canyon Sand) field.
1 well
- Operator
- Extex Operating Company
- County
- Nolan County
- RRC lease
- 7B-32126
Is your check right?
Where it sits
This county
- Oil in Jul 2026
- 0 bbl
- Reporting since
- Jan 2020
Checks stopped on this lease?
- 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.
- Sales
No sales reported for the last 12 months of state data (through Jul 2026).
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction 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 now
- Cholla Petroleum, Inc. Jan 2020 to Feb 2026
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-353-33622 | 1 | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Transoil Marketing, LLC | Oil | Gathers | 100 | Apr 1, 2023 | – |
| Et Gathering & Processing LLC | Casinghead gas | Buys | 100 | Mar 1, 2026 | – |
| Energy Transfer Company | Casinghead gas | Gathers | 100 | Mar 1, 2026 | – |
| Energy Transfer Company | Casinghead gas | Gathers | 100 | Aug 1, 2025 | Sep 1, 2025 |
| Etc Gas Processing, LLC | Casinghead gas | Buys | 100 | Aug 1, 2025 | Sep 1, 2025 |
| Wtg Gas Processing, L.p. | Casinghead gas | Gathers | 100 | Apr 1, 2023 | Aug 1, 2025 |
| Wtg Gas Processing, L.p. | Casinghead gas | Buys | 100 | Apr 1, 2018 | Aug 1, 2025 |
| Lechuiglla Compression Company | Casinghead gas | Gathers | 100 | Apr 1, 2018 | Apr 1, 2023 |
| Oasis Transp & Marketing Corp. | Oil | Gathers | 100 | Jun 1, 2021 | Apr 1, 2023 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|
| 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 |
| Aug 2023Cholla Petroleum, | 0 | 81 | $81.39 | $2.58 |
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 reasonsDo your checks match this lease?
Nearby
This lease belongs to
Extex Operating Company in Nolan County
- LUDLUM SOUTH UNIT
1,415 bbl
- MORRIS STATE UNIT
1,369 bbl
- BISHOP
1,173 bbl
- LUDLUM UNIT
1,179 bbl
- JAYNES GEORGE UNIT
976 bbl
- COUNTY LINE SOUTH
761 bbl
- BEALL "A"
411 bbl
- WETSEL UNIT
424 bbl
- THUNDER VALLEY RR UNIT
358 bbl
- RIGGS
158 bbl
Thunder Valley (Canyon Sand) field
- THUNDER VALLEY NORTH
2,763 bbl
- THUNDER VALLEY RR UNIT
358 bbl
- RIGGS
158 bbl
Leases within 10 km
- THUNDER VALLEY WEST
0 bbl · 0.3 km
- THUNDER VALLEY
94 bbl · 0.4 km
- THUNDER VALLEY SW UNIT
0 bbl · 0.5 km
- RIGGS
158 bbl · 0.8 km
- THUNDER VALLEY NW UNIT
0 bbl · 0.8 km
- THUNDER VALLEY NORTH
2,763 bbl · 1 km
- THUNDER VALLEY NORTH UNIT
0 bbl · 1.1 km
- THUNDER VALLEY RR UNIT
358 bbl · 1.4 km
- EMPIRE BUILDER
9,118 bbl · 5.7 km
- SMITH, JESS
1,071 bbl · 7.2 km
New drilling permits in Nolan County
Newest in the county: this lease has no coordinates.
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new drill · Goodrock Natural Resources, LLC · Nolan County
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Permit 0917248 · Jul 24, 2026
MRS KILGORE #1
new drill · TDC Engineering, Inc. · Nolan County
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JOE YOUNG #9R
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Permit 0916883 · Jul 8, 2026