Texas oil lease
No report in 6+ monthsU. S. NATIONAL CO.
U. S. National Co. is an oil lease in Ward County, Texas, operated by Mosaic Pecos LLC in the Pecos Valley (High Gravity) field.
2 wells
- Operator
- Mosaic Pecos LLC
- County
- Ward County
- RRC lease
- 08-12372
Is your check right?
Where it sits
This county
- Oil in Jan 2023
- 0 bbl
- Reporting since
- Feb 2020
Checks stopped on this lease?
- P-5
The current operator's P-5 registration is listed as delinquent (last P-5 filed Aug 5, 2022).
- 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 Jun 2020
- Mosaic Pecos LLC Jun 2020 to now
- Hamm, Richard Inc. Feb 2020 to May 2020
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
2 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-475-00856 | 1 | Shut-in |
| 42-475-00858 | 2 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Ace Gathering, Inc. | Oil | Gathers | 60 | Jun 1, 2020 | – |
| Hollyfrontier Ref & Mktg LLC | Oil | Gathers | 40 | Jun 1, 2020 | – |
| Hollyfrontier Ref & Mktg LLC | Oil | Gathers | 100 | Sep 1, 2011 | Jun 1, 2020 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
What the drilling permits say
- Good to know
The state has no unit acreage for this lease
Ask the operator for the acreage on your well's division order and unit plat.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-475-00856 | 1 | – | Jan 12, 1984 | – |
| 42-475-00858 | 2 | – | Dec 22, 1960 | – |
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|
| Jan 2023Mosaic Pecos | 0 | 0 | $78.12 | $3.27 |
| Dec 2022Mosaic Pecos | 0 | 0 | $76.44 | $5.53 |
| Nov 2022Mosaic Pecos | 0 | 0 | $84.37 | $5.45 |
| Oct 2022Mosaic Pecos | 0 | 0 | $87.55 | $5.66 |
| Sep 2022Mosaic Pecos | 0 | 0 | $84.26 | $7.88 |
| Aug 2022Mosaic Pecos | 0 | 0 | $93.67 | $8.81 |
| Jul 2022Mosaic Pecos | 0 | 0 | $101.62 | $7.28 |
| Jun 2022Mosaic Pecos | 0 | 0 | $114.84 | $7.70 |
| May 2022Mosaic Pecos | 0 | 0 | $109.55 | $8.14 |
| Apr 2022Mosaic Pecos | 0 | 0 | $101.78 | $6.60 |
| Mar 2022Mosaic Pecos | 0 | 0 | $108.50 | $4.90 |
| Feb 2022Mosaic Pecos | 0 | 0 | $91.64 | $4.69 |
| Jan 2022Mosaic Pecos | 0 | 0 | $83.22 | $4.38 |
| Dec 2021Mosaic Pecos | 0 | 0 | $71.71 | $3.76 |
| Nov 2021Mosaic Pecos | 0 | 0 | $79.15 | $5.05 |
| Oct 2021Mosaic Pecos | 0 | 0 | $81.48 | $5.51 |
| Sep 2021Mosaic Pecos | 0 | 0 | $71.65 | $5.16 |
| Aug 2021Mosaic Pecos | 0 | 0 | $67.73 | $4.07 |
| Jul 2021Mosaic Pecos | 0 | 0 | $72.49 | $3.84 |
| Jun 2021Mosaic Pecos | 0 | 0 | $71.38 | $3.26 |
| May 2021Mosaic Pecos | 0 | 0 | $65.17 | $2.91 |
| Apr 2021Mosaic Pecos | 0 | 0 | $61.72 | $2.66 |
| Mar 2021Mosaic Pecos | 0 | 0 | $62.33 | $2.62 |
| Feb 2021Mosaic Pecos | 0 | 0 | $59.04 | $5.35 |
| Jan 2021Mosaic Pecos | 0 | 0 | $52.00 | $2.71 |
| Dec 2020Mosaic Pecos | 0 | 0 | $47.02 | $2.58 |
| Nov 2020Mosaic Pecos | 0 | 0 | $40.94 | $2.61 |
| Oct 2020Mosaic Pecos | 0 | 0 | $39.40 | $2.39 |
| Sep 2020Mosaic Pecos | 0 | 0 | $39.63 | $1.92 |
| Aug 2020Mosaic Pecos | 0 | 0 | $42.34 | $2.30 |
| Jul 2020Mosaic Pecos | 0 | 0 | $40.71 | $1.76 |
| Jun 2020Mosaic Pecos | 0 | 0 | $38.31 | $1.63 |
| May 2020Hamm, Richard | 0 | 0 | $28.56 | $1.75 |
| Apr 2020Hamm, Richard | 0 | 0 | $16.55 | $1.74 |
| Mar 2020Hamm, Richard | 0 | 0 | $29.21 | $1.79 |
| Feb 2020Hamm, Richard | 0 | 0 | $50.54 | $1.91 |
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
Mosaic Pecos LLC in Ward County
No other producing leases from this operator in this county are in our data yet.
Pecos Valley (High Gravity) field
- CAMPBELL B
1,920 bbl
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705 bbl
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627 bbl
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343 bbl
- IRT 53
10 bbl
Leases within 10 km
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0 bbl · 0.8 km
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Drilling permits within 10 km
EATON 39 #7W
re-entry · Walbet, Inc. · Pecos County · 8.8 km
Permit 0910098 · Aug 27, 2025