Texas oil lease · RRC district 01 · Lease 12413
ProducingGOOD
Good is an oil lease in Frio County, Texas, operated by Shelton Resources LLC in the Pearsall (Austin Chalk) field. The Railroad Commission shows 522 bbl of oil in the 12 months through Jul 2026.
Oil lease dossier · 1 well
- Operator
- Shelton Resources LLC
- County
- Frio County
- RRC lease
- 01-12413
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Where it sits
This county
- Oil in Jul 2026
- 140 bbl
- Reporting to the state
- since Jan 2020
- Wells
- 1
- Data through
- Jul 2026
Production
Month by month, from the state record
Oil output over the last 12 months
522 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.
- Oil (bars, left axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, oil lease 12413, district 01. Reported through Jul 2026. The state revises recent months.
Gas disposition
Where the gas went
No gas disposition reported for this lease
Operator history
Who has run this lease
The operator changed 3 times, most recently in May 2026
If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.
- Shelton Resources LLC May 2026 to now
- Reo Operating LLC Feb 2024 to Apr 2026
- Resource Expl & Prod, Inc. Jan 2021 to Jan 2024
- Terrafina Energy, LLC Jan 2020 to Dec 2020
SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.
Wells
1 well on this lease
| API number | Well no. | Status | Total depthft |
|---|---|---|---|
| 42-163-32620 | 1 | Shut-in | – |
SourceTexas Railroad Commission Wellbore Query, district 01, lease 12413.
Who buys and gathers
Who moves and buys this lease's production
Oil
Plains Marketing, L.p. and Gulfmark Energy, Inc. gather it.
Plains Marketing, L.p. gathers it: 70% of it, on the list since Jun 1, 2026 · Gulfmark Energy, Inc. gathers it: 30% of it, on the list since Jun 1, 2026
Companies that used to be listed: Gulfmark Energy, Inc. (gathers it, until Jun 1, 2026); Shell Trading (Us) Company (gathers it, until May 20, 2026).
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
115.72 acres on the newest permit
- Wells on the permits
- 11 not plugged
- Horizontal
- 1
- First completion
- Feb 27, 1990
- Latest permit
- Jan 12, 1990
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-163-32620 | 1 | Jan 12, 1990 | Feb 27, 1990 | 115.72 |
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 GOOD 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
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$ per bbl | Henry Hub$ per MMBtu |
|---|---|---|---|---|
| Jul 2026Shelton Resources | 140 | 180 | $80.46 | $2.89 |
| Jun 2026Shelton Resources | 382 | 494 | $84.81 | $3.15 |
| May 2026Shelton Resources | 0 | 0 | $102.13 | $2.94 |
| Apr 2026Reo Operating | 0 | 0 | $100.32 | $2.77 |
| Mar 2026Reo Operating | 0 | 0 | $91.38 | $3.04 |
| Feb 2026Reo Operating | 0 | 0 | $64.51 | $3.62 |
| Jan 2026Reo Operating | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Reo Operating | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Reo Operating | 0 | 0 | $60.06 | $3.79 |
| Oct 2025Reo Operating | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Reo Operating | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Reo Operating | 0 | 0 | $64.86 | $2.91 |
| Jul 2025Reo Operating | 0 | 0 | $68.39 | $3.20 |
| Jun 2025Reo Operating | 0 | 0 | $68.17 | $3.02 |
| May 2025Reo Operating | 0 | 0 | $62.17 | $3.12 |
| Apr 2025Reo Operating | 0 | 0 | $63.54 | $3.42 |
| Mar 2025Reo Operating | 0 | 0 | $68.24 | $4.12 |
| Feb 2025Reo Operating | 0 | 0 | $71.53 | $4.19 |
| Jan 2025Reo Operating | 0 | 0 | $75.74 | $4.13 |
| Dec 2024Reo Operating | 0 | 0 | $70.12 | $3.01 |
| Nov 2024Reo Operating | 0 | 0 | $69.95 | $2.12 |
| Oct 2024Reo Operating | 0 | 0 | $71.99 | $2.20 |
| Sep 2024Reo Operating | 0 | 0 | $70.24 | $2.28 |
| Aug 2024Reo Operating | 0 | 0 | $76.68 | $1.99 |
| Jul 2024Reo Operating | 0 | 0 | $81.80 | $2.07 |
| Jun 2024Reo Operating | 0 | 0 | $79.77 | $2.54 |
| May 2024Reo Operating | 45 | 0 | $80.02 | $2.12 |
| Apr 2024Reo Operating | 46 | 0 | $85.35 | $1.60 |
| Mar 2024Reo Operating | 42 | 155 | $81.28 | $1.49 |
| Feb 2024Reo Operating | 37 | 0 | $77.25 | $1.72 |
| Jan 2024Resource Expl | 48 | 0 | $74.15 | $3.18 |
| Dec 2023Resource Expl | 58 | 156 | $71.90 | $2.52 |
| Nov 2023Resource Expl | 62 | 0 | $77.69 | $2.71 |
| Oct 2023Resource Expl | 83 | 161 | $85.64 | $2.98 |
| Sep 2023Resource Expl | 66 | 0 | $89.43 | $2.64 |
| Aug 2023Resource Expl | 59 | 0 | $81.39 | $2.58 |
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 GOOD. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Shelton Resources 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
Shelton Resources LLC in Frio County
No other producing leases from this operator in this county are in our data yet.
Pearsall (Austin Chalk) field
- MENDI
218,455 bbl last 12 months
- KLEIMANN
56,414 bbl last 12 months
- NANCE UNIT
26,970 bbl last 12 months
- BEELER
25,867 bbl last 12 months
- CANNAN
25,811 bbl last 12 months
Leases within 10 km
Found by the location of their wells.
- BRUNDRETT EAGLE UNIT
0 bbl last 12 months · 2.1 km away
- HUGO-BAKER
0 bbl last 12 months · 2.3 km away
- BETCO-AVANT UNIT
0 bbl last 12 months · 2.5 km away
- HARPER RANCH
0 bbl last 12 months · 3 km away
- HUGO BRISCOE
29,778 bbl last 12 months · 3.4 km away
Drilling permits within 10 km
AVANT CLAW B #172H
new drill · horizontal · Texas American Resources Company · LA Salle County · 8.1 km away
Permit 0918566 · Sep 18, 2026
AVANT CLAW C #173H
new drill · horizontal · Texas American Resources Company · LA Salle County · 8.1 km away
Permit 0918608 · Sep 15, 2026
AVANT CLAW A #171H
new drill · horizontal · Texas American Resources Company · LA Salle County · 8.1 km away
Permit 0918512 · Sep 14, 2026
DAVIS UNIT #1H
new drill · horizontal · EOG Resources, Inc. · Frio County · 6.8 km away
Permit 0913609 · Feb 23, 2026
HUGO BRISCOE #2H
new drill · horizontal · Rosewood Resources, Inc. · Frio County · 3.4 km away
Permit 0910861 · Oct 6, 2025
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 Jul 2026?
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 12413, district 01, 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.