Texas oil lease · RRC district 8A · Lease 70420
No report in 6+ monthsTHUNDERSTRUCK
Thunderstruck is an oil lease in Yoakum County, Texas, operated by Steward Energy II, LLC in the Sable (San Andres) field. The Railroad Commission shows 11,191 bbl of oil in the 8 months reported, Jan 2020 through Aug 2020.
Oil lease dossier · 2 wells
- Operator
- Steward Energy II, LLC
- County
- Yoakum County
- Field
- Sable (San Andres)
- RRC lease
- 8A-70420
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Upload a check stub or a phone photo. We compare every month with the state numbers on this page.
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Where it sits
This county
- Gas, since Jan 2020
- 17,982 mcf
- Oil in Aug 2020
- 0 bbl
- Reporting to the state
- since Jan 2020
- Wells
- 2
Production
Month by month, from the state record
Oil output fell 100% since Jan 2020
Monthly average of 0 bbl in the latest 3 months, against 2,320 bbl in the first 3.
- Oil (bars, left axis)
- Gas (line, right axis)
SourceTexas Railroad Commission Production Data Query, oil lease 70420, district 8A. Reported through Jul 2026. The state revises recent months.
Gas disposition
Where the gas went
97% of the gas went to a transmission line in the 5 months reported
Flaring peaked at 14.8% of the gas in May 2020.
- Transmission line (2)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 70420, district 8A. Reported through Jul 2026.
Transmission line (2)
Sold straight into a pipeline without processing. Processing fees on your statement would be worth asking about.
Flared (4)
Burned off or vented, not sold. It pays no royalty. More than 3% in a month is worth watching.
Over the 5 months reported, 2.7% of the gas was flared. One month went above 3%, which we mark in the ledger below.
Operator history
Who has run this lease
Steward Energy II, LLC has reported this lease for the whole period
No change of operator in the months we hold.
- Steward Energy II, LLC Jan 2020 to now
SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.
Wells
2 wells on this lease
| API number | Well no. | Status | Total depthft |
|---|---|---|---|
| 42-501-36643 | 1H | Active | – |
| 42-501-36832 | 1231H | Active | – |
SourceTexas Railroad Commission Wellbore Query, district 8A, lease 70420.
Who buys and gathers
Who moves and buys this lease's production
Oil
Sentinel Transportation, LLC and Stakeholder Ms Crude Oil Pl LLC gather it.
Sentinel Transportation, LLC gathers it: 50% of it, on the list since May 1, 2018 · Stakeholder Ms Crude Oil Pl LLC gathers it: 50% of it, on the list since Apr 1, 2018
SourceRailroad Commission of Texas, Form P-4 file, dated Sep 24, 2026 (source). A listed company is authorised to move or buy the production; the state does not say what it paid.
Unit and wells
3,897.60 acres on the newest permit
- Wells on the permits
- 22 not plugged
- Horizontal
- 2
- First completion
- Feb 16, 2016
- Latest permit
- Jul 24, 2017
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-501-36832 | 1231H | Jul 24, 2017 | Oct 19, 2017 | 3,897.60 |
| 42-501-36643 | 1H | Oct 28, 2015 | Feb 16, 2016 | 3,897.60 |
Estimator
Estimate your royalty for this lease
Estimator
What could your check be?
Your decimal interest is the small number on your division order that says what share of the whole lease (8/8ths) is yours. Type it in and we apply it to what the state says THUNDERSTRUCK sold each month.
For example 0.00097656, or a fraction like 1/1024.
Dollars per barrel. Your statements show the gap your operator uses. Leave 0 to price oil at WTI.
Your estimate appears here
An estimate, not your check
Ledger
8 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf, code 4 | WTI$ per bbl | Henry Hub$ per MMBtu |
|---|---|---|---|---|---|---|---|
| Aug 2020Steward Energy | 0 | 0 | 0 | 0 | 0 | $42.34 | $2.30 |
| Jul 2020Steward Energy | 0 | 0 | 0 | 0 | 0 | $40.71 | $1.76 |
| Jun 2020Steward Energy | 0 | 0 | 0 | 0 | 0 | $38.31 | $1.63 |
| May 2020Steward Energy | 2,016 | 2,541 | 3,257 | 2,775 | 482 | $28.56 | $1.75 |
| Apr 2020Steward Energy | 2,216 | 2,175 | 3,277 | 3,277 | 0 | $16.55 | $1.74 |
| Mar 2020Steward Energy | 2,195 | 2,200 | 3,573 | 3,573 | 0 | $29.21 | $1.79 |
| Feb 2020Steward Energy | 2,058 | 2,108 | 3,535 | 3,535 | 0 | $50.54 | $1.91 |
| Jan 2020Steward Energy | 2,706 | 2,868 | 4,340 | 4,340 | 0 | $57.52 | $2.02 |
No report filed More than 3% of gas flared
SourceVolumes: Texas Railroad Commission Production Data Query, reported through Jul 2026. Prices: EIA WTI Cushing spot and Henry Hub spot, monthly, through Aug 2026. “Gas sold” is gas sent to a transmission line (code 2) or a plant (code 3).
Check your statements
Do your checks match this lease?
Upload your statements for THUNDERSTRUCK. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Steward Energy II, LLC.
- A month that was never paid
- Your share of the barrels and mcf
- The price against WTI and Henry Hub
- Fees taken on gas
- Late payment interest
Around this lease
Walk the neighborhood
This lease belongs to
Steward Energy II, LLC in Yoakum County
No other producing leases from this operator in this county are in our data yet.
Sable (San Andres) field
No other producing leases in this field are in our data yet.
Leases within 10 km
Found by the location of their wells.
- FOUNDERS TURNER
0 bbl last 12 months · 3.4 km away
- PETICOLAS
6,340 bbl last 12 months · 3.5 km away
- EDWARDS
0 bbl last 12 months · 4.6 km away
- PEARL
1,923 bbl last 12 months · 5.1 km away
- PEARL 6540A
6,308 bbl last 12 months · 5.5 km away
New drilling permits in Yoakum County
We do not have coordinates for this lease, so these are the newest permits in its county.
SUNDANCE 642 #5H
new drill · horizontal · Riley Permian Operating Co, LLC · Yoakum County
Permit 0918895 · Sep 28, 2026
BEATEN PATH 597-648 #35XH
new drill · horizontal · Riley Permian Operating Co, LLC · Yoakum County
Permit 0918832 · Sep 28, 2026
SUNDANCE 642 #4H
new drill · horizontal · Riley Permian Operating Co, LLC · Yoakum County
Permit 0918896 · Sep 25, 2026
CASSIDY 575-544 E #3XH
new drill · horizontal · Riley Permian Operating Co, LLC · Yoakum County
Permit 0918814 · Sep 25, 2026
BEATEN PATH 597-648 #15XH
new drill · horizontal · Riley Permian Operating Co, LLC · Yoakum County
Permit 0918831 · Sep 25, 2026
How to read this page
Questions owners ask
What is a decimal interest?
It is your share of the whole lease, written as a decimal. A 1/4 royalty on 5 net acres in a 1,280-acre unit is 1/4 × 5 ÷ 1,280 = 0.00097656. Your division order states yours.
How do I use this page to check a royalty check?
Take the “Oil sold” volume for the month the check covers and multiply it by your decimal. The answer should match the barrels on your statement. If it does not, upload the statement and we will show where the two differ.
Why is the newest month Aug 2020?
The Railroad Commission publishes production two to three months after the fact and revises recent months. We re-pull the latest three months on every update.
Does this page show what my check should be?
No. It shows what the state recorded. Prices, fees and taxes depend on your lease and on what your operator gets for the oil and gas. The estimator gives a ceiling to compare against.
Sources and method
Where these numbers come from
- Production and disposition by month: Texas Railroad Commission Production Data Query, oil lease 70420, district 8A, reported through Jul 2026.
- Wells: Texas Railroad Commission Wellbore Query.
- Prices: U.S. Energy Information Administration, WTI Cushing spot and Henry Hub spot, monthly.
- Page updated Sep 28, 2026.
We show the state’s numbers as filed. Where the state has no report for a month, we say so instead of guessing.