Texas oil lease · RRC district 03 · Lease 25521
Shut inMARMION
Marmion is an oil lease in Brazoria County, Texas, operated by Well-Co Solutions, LLC in the Old Ocean, Ne. (8800 Frio) field.
Oil lease dossier · 1 well
- Operator
- Well-Co Solutions, LLC
- County
- Brazoria County
- RRC lease
- 03-25521
Own a share of this lease?
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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
- Oil in Jun 2026
- 0 bbl
- Reporting to the state
- since Jan 2020
- Wells
- 1
- Data through
- Jun 2026
Production
Month by month, from the state record
No production to chart
Gas disposition
Where the gas went
No gas disposition reported for this lease
Operator history
Who has run this lease
The operator changed 2 times, most recently in Dec 2025
If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.
- Well-Co Solutions, LLC Dec 2025 to Jun 2026
- Olipdp II, LLC Jun 2022 to Nov 2025
- Petrodome Operating, LLC Jan 2020 to May 2022
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 |
|---|---|---|---|
| 42-039-32796 | 1 | Shut-in | – |
SourceTexas Railroad Commission Wellbore Query, district 03, lease 25521.
Who buys and gathers
Who moves and buys this lease's production
Oil
Gulfmark Energy, Inc. gathers it.
100% of it, on the list since Nov 8, 2011
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
120 acres on the newest permit
- Wells on the permits
- 11 not plugged
- Horizontal
- 0
- First completion
- Dec 20, 2006
- Latest permit
- Feb 21, 2007
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-039-32796 | 1 | Feb 21, 2007 | Dec 20, 2006 | 120 |
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 MARMION sold each month.
For example 0.00097656, or a fraction like 1/1024.
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 2026No report | – | – | $80.46 | $2.89 |
| Jun 2026Well-Co Solutions, | 0 | 0 | $84.81 | $3.15 |
| May 2026Well-Co Solutions, | 0 | 0 | $102.13 | $2.94 |
| Apr 2026Well-Co Solutions, | 0 | 0 | $100.32 | $2.77 |
| Mar 2026Well-Co Solutions, | 0 | 0 | $91.38 | $3.04 |
| Feb 2026Well-Co Solutions, | 0 | 0 | $64.51 | $3.62 |
| Jan 2026Well-Co Solutions, | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Well-Co Solutions, | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Olipdp II, | 0 | 0 | $60.06 | $3.79 |
| Oct 2025Olipdp II, | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Olipdp II, | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Olipdp II, | 0 | 0 | $64.86 | $2.91 |
| Jul 2025Olipdp II, | 0 | 0 | $68.39 | $3.20 |
| Jun 2025Olipdp II, | 0 | 0 | $68.17 | $3.02 |
| May 2025Olipdp II, | 0 | 0 | $62.17 | $3.12 |
| Apr 2025Olipdp II, | 0 | 0 | $63.54 | $3.42 |
| Mar 2025Olipdp II, | 0 | 0 | $68.24 | $4.12 |
| Feb 2025Olipdp II, | 0 | 0 | $71.53 | $4.19 |
| Jan 2025Olipdp II, | 0 | 0 | $75.74 | $4.13 |
| Dec 2024Olipdp II, | 0 | 0 | $70.12 | $3.01 |
| Nov 2024Olipdp II, | 0 | 0 | $69.95 | $2.12 |
| Oct 2024Olipdp II, | 0 | 0 | $71.99 | $2.20 |
| Sep 2024Olipdp II, | 0 | 0 | $70.24 | $2.28 |
| Aug 2024Olipdp II, | 0 | 0 | $76.68 | $1.99 |
| Jul 2024Olipdp II, | 0 | 0 | $81.80 | $2.07 |
| Jun 2024Olipdp II, | 0 | 0 | $79.77 | $2.54 |
| May 2024Olipdp II, | 0 | 0 | $80.02 | $2.12 |
| Apr 2024Olipdp II, | 0 | 0 | $85.35 | $1.60 |
| Mar 2024Olipdp II, | 0 | 0 | $81.28 | $1.49 |
| Feb 2024Olipdp II, | 0 | 0 | $77.25 | $1.72 |
| Jan 2024Olipdp II, | 0 | 0 | $74.15 | $3.18 |
| Dec 2023Olipdp II, | 0 | 0 | $71.90 | $2.52 |
| Nov 2023Olipdp II, | 0 | 0 | $77.69 | $2.71 |
| Oct 2023Olipdp II, | 0 | 0 | $85.64 | $2.98 |
| Sep 2023Olipdp II, | 0 | 0 | $89.43 | $2.64 |
| Aug 2023Olipdp II, | 0 | 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 MARMION. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Well-Co Solutions, 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
Well-Co Solutions, LLC in Brazoria County
No other producing leases from this operator in this county are in our data yet.
Old Ocean, Ne. (8800 Frio) field
No other producing leases in this field are in our data yet.
Leases within 10 km
Found by the location of their wells.
- MARMION
0 mcf last 12 months · 0.4 km away
- GRIFFITH
0 mcf last 12 months · 3.4 km away
- MUNSON, H. C.
0 bbl last 12 months · 4.8 km away
- STANGER
22,684 mcf last 12 months · 5.1 km away
- MUNSON, GEORGE
0 mcf last 12 months · 6.5 km away
Drilling permits within 10 km
EAST HOGG #1
new drill · Tag Operating Company, Inc. · Brazoria County · 8.5 km away
Permit 0899728 · May 23, 2024
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 Jun 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 25521, district 03, 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.