Texas oil lease
Shut inKLEPAC, A. J.
Klepac, A. J. is an oil lease in San Patricio County, Texas, operated by New Horizon Investments Ltd. in the Willmann (3600) field.
1 well
- Operator
- New Horizon Investments Ltd.
- County
- San Patricio County
- Field
- Willmann (3600)
- RRC lease
- 04-09140
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 16 mcf
- Oil in Jun 2026
- 0 bbl
Checks stopped on this lease?
- P-5
The current operator's P-5 registration is listed as delinquent (last P-5 filed Sep 5, 2024).
- 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
Oil output held steady over the last 12 months
Jul 2026 was not reported.
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
Since Sep 2025 the lease's gas goes to lease fuel instead of other uses
- Lease fuel (1)
- Other (5 to 8)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Lease fuel (1)
77% · 23 mcf
Other (5 to 8)
23% · 7 mcf
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-409-04185 | 1 A | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Gulfmark Energy, Inc. | Oil | Gathers | 100 | Jun 1, 2001 |
| Copano Fld Serv/Agua Dulce, L.p. | Casinghead gas | Buys | 100 | Jun 1, 2001 |
| New Horizon Investments Ltd. | Casinghead gas | Gathers | 100 | Oct 1, 2002 |
| Nominator Not Required / Swr 31 | Casinghead gas | Nominates | 100 | Jun 1, 2001 |
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 |
|---|---|---|---|---|
| 42-409-04185 | 1 A | – | Jul 1, 1978 | – |
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026No report filed | – | – | – | – | – | $80.46 | $2.89 |
| Jun 2026 | 0 | 0 | 0 | 0 | 0 | $84.81 | $3.15 |
| May 2026 | 0 | 0 | 0 | 0 | 0 | $102.13 | $2.94 |
| Apr 2026 | 0 | 0 | 0 | 0 | 0 | $100.32 | $2.77 |
| Mar 2026 | 0 | 0 | 0 | 0 | 0 | $91.38 | $3.04 |
| Feb 2026 | 0 | 0 | 0 | 0 | 0 | $64.51 | $3.62 |
| Jan 2026 | 0 | 0 | 0 | 0 | 0 | $60.04 | $7.72 |
| Dec 2025 | 0 | 0 | 0 | 0 | 0 | $57.97 | $4.26 |
| Nov 2025 | 0 | 0 | 2 | 0 | 0 | $60.06 | $3.79 |
| Oct 2025 | 1 | 0 | 2 | 0 | 0 | $60.89 | $3.19 |
| Sep 2025 | 2 | 0 | 3 | 0 | 0 | $63.96 | $2.97 |
| Aug 2025 | 2 | 0 | 5 | 0 | 0 | $64.86 | $2.91 |
| Jul 2025 | 2 | 0 | 4 | 0 | 0 | $68.39 | $3.20 |
| Jun 2025 | 0 | 0 | 0 | 0 | 0 | $68.17 | $3.02 |
| May 2025 | 2 | 0 | 4 | 0 | 0 | $62.17 | $3.12 |
| Apr 2025 | 0 | 0 | 0 | 0 | 0 | $63.54 | $3.42 |
| Mar 2025 | 0 | 0 | 0 | 0 | 0 | $68.24 | $4.12 |
| Feb 2025 | 0 | 0 | 0 | 0 | 0 | $71.53 | $4.19 |
| Jan 2025 | 1 | 0 | 0 | 0 | 0 | $75.74 | $4.13 |
| Dec 2024 | 0 | 0 | 2 | 0 | 0 | $70.12 | $3.01 |
| Nov 2024 | 0 | 0 | 0 | 0 | 0 | $69.95 | $2.12 |
| Oct 2024 | 0 | 0 | 0 | 0 | 0 | $71.99 | $2.20 |
| Sep 2024 | 0 | 0 | 0 | 0 | 0 | $70.24 | $2.28 |
| Aug 2024 | 0 | 0 | 2 | 0 | 0 | $76.68 | $1.99 |
| Jul 2024 | 0 | 0 | 0 | 0 | 0 | $81.80 | $2.07 |
| Jun 2024 | 0 | 0 | 0 | 0 | 0 | $79.77 | $2.54 |
| May 2024 | 0 | 0 | 0 | 0 | 0 | $80.02 | $2.12 |
| Apr 2024 | 0 | 0 | 0 | 0 | 0 | $85.35 | $1.60 |
| Mar 2024 | 0 | 0 | 2 | 0 | 0 | $81.28 | $1.49 |
| Feb 2024 | 0 | 0 | 0 | 0 | 0 | $77.25 | $1.72 |
| Jan 2024 | 0 | 0 | 2 | 0 | 0 | $74.15 | $3.18 |
| Dec 2023 | 0 | 0 | 0 | 0 | 0 | $71.90 | $2.52 |
| Nov 2023 | 0 | 0 | 2 | 0 | 0 | $77.69 | $2.71 |
| Oct 2023 | 0 | 0 | 0 | 0 | 0 | $85.64 | $2.98 |
| Sep 2023 | 0 | 0 | 0 | 0 | 0 | $89.43 | $2.64 |
| Aug 2023 | 0 | 0 | 0 | 0 | 0 | $81.39 | $2.58 |
No report filed
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
New Horizon Investments Ltd. in San Patricio County
No other producing leases from this operator in this county are in our data yet.
Willmann (3600) field
No other producing leases in this field are in our data yet.
Leases within 10 km
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- WRIGHT ESTATE
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Newest in the county: this lease has no coordinates.
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