Texas oil lease
Shut inKOUDELKA, G.H.
Koudelka, G.h. is an oil lease in Lee County, Texas, operated by Sage Natural Resources LLC in the Hooker Creek (Navarro A) field.
1 well
- Operator
- Sage Natural Resources LLC
- County
- Lee County
- RRC lease
- 03-24537
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 12 mcf
- Oil in Jul 2026
- 0 bbl
Checks stopped on this lease?
- Operator
Operator changed: Sage Natural Resources LLC took over from San Dia Producing Company in Dec 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 over the last 12 months
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
All of the gas went to a processing plant in the only month reported
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Who has run this lease
The operator changed once, most recently in Dec 2024
- Sage Natural Resources LLC Dec 2024 to now
- San Dia Producing Company Jan 2020 to Nov 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-287-31428 | 1 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Gulfmark Energy, Inc. | Oil | Gathers | 100 | Jun 1, 2026 | – |
| Dcp Operating Company, LP | Casinghead gas | Buys | 100 | Dec 1, 2024 | – |
| Dcp Operating Company, LP | Casinghead gas | Gathers | 100 | Dec 1, 2024 | – |
| Truth Resources, L.p. | Oil | Gathers | 100 | Dec 1, 2024 | Jun 1, 2026 |
| Ace Gathering, Inc. | Oil | Gathers | 20 | Nov 1, 2015 | Dec 1, 2024 |
| Energy Transfer Marketing & Term | Oil | Gathers | 20 | Dec 1, 2022 | Dec 1, 2024 |
| First River Energy, LLC | Oil | Gathers | 20 | Oct 1, 2016 | Dec 1, 2024 |
| Gibson Energy Marketing, LLC | Oil | Gathers | 20 | Nov 1, 2015 | Dec 1, 2024 |
| Plains Marketing, L.p. | Oil | Gathers | 20 | Nov 1, 2015 | Dec 1, 2024 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
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 2026Sage Natural | 0 | 0 | 0 | 0 | 0 | $80.46 | $2.89 |
| Jun 2026Sage Natural | 0 | 0 | 0 | 0 | 0 | $84.81 | $3.15 |
| May 2026Sage Natural | 0 | 0 | 0 | 0 | 0 | $102.13 | $2.94 |
| Apr 2026Sage Natural | 0 | 0 | 0 | 0 | 0 | $100.32 | $2.77 |
| Mar 2026Sage Natural | 5 | 0 | 0 | 0 | 0 | $91.38 | $3.04 |
| Feb 2026Sage Natural | 10 | 0 | 0 | 0 | 0 | $64.51 | $3.62 |
| Jan 2026Sage Natural | 10 | 0 | 0 | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Sage Natural | 9 | 0 | 0 | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Sage Natural | 0 | 0 | 12 | 12 | 0 | $60.06 | $3.79 |
| Oct 2025Sage Natural | 10 | 0 | 0 | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Sage Natural | 10 | 0 | 0 | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Sage Natural | 0 | 0 | 0 | 0 | 0 | $64.86 | $2.91 |
| Jul 2025Sage Natural | 0 | 0 | 0 | 0 | 0 | $68.39 | $3.20 |
| Jun 2025Sage Natural | 0 | 0 | 0 | 0 | 0 | $68.17 | $3.02 |
| May 2025Sage Natural | 0 | 0 | 0 | 0 | 0 | $62.17 | $3.12 |
| Apr 2025Sage Natural | 0 | 0 | 0 | 0 | 0 | $63.54 | $3.42 |
| Mar 2025Sage Natural | 0 | 0 | 0 | 0 | 0 | $68.24 | $4.12 |
| Feb 2025Sage Natural | 0 | 0 | 0 | 0 | 0 | $71.53 | $4.19 |
| Jan 2025Sage Natural | 0 | 0 | 0 | 0 | 0 | $75.74 | $4.13 |
| Dec 2024Sage Natural | 0 | 0 | 0 | 0 | 0 | $70.12 | $3.01 |
| Nov 2024San Dia | 0 | 59 | 0 | 0 | 0 | $69.95 | $2.12 |
| Oct 2024San Dia | 0 | 0 | 0 | 0 | 0 | $71.99 | $2.20 |
| Sep 2024San Dia | 0 | 0 | 0 | 0 | 0 | $70.24 | $2.28 |
| Aug 2024San Dia | 0 | 68 | 0 | 0 | 0 | $76.68 | $1.99 |
| Jul 2024San Dia | 0 | 0 | 0 | 0 | 0 | $81.80 | $2.07 |
| Jun 2024San Dia | 0 | 0 | 0 | 0 | 0 | $79.77 | $2.54 |
| May 2024San Dia | 0 | 0 | 0 | 0 | 0 | $80.02 | $2.12 |
| Apr 2024San Dia | 0 | 0 | 0 | 0 | 0 | $85.35 | $1.60 |
| Mar 2024San Dia | 0 | 0 | 0 | 0 | 0 | $81.28 | $1.49 |
| Feb 2024San Dia | 0 | 0 | 0 | 0 | 0 | $77.25 | $1.72 |
| Jan 2024San Dia | 0 | 0 | 0 | 0 | 0 | $74.15 | $3.18 |
| Dec 2023San Dia | 0 | 0 | 0 | 0 | 0 | $71.90 | $2.52 |
| Nov 2023San Dia | 0 | 0 | 0 | 0 | 0 | $77.69 | $2.71 |
| Oct 2023San Dia | 0 | 0 | 0 | 0 | 0 | $85.64 | $2.98 |
| Sep 2023San Dia | 0 | 0 | 0 | 0 | 0 | $89.43 | $2.64 |
| Aug 2023San Dia | 0 | 0 | 0 | 0 | 0 | $81.39 | $2.58 |
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
Sage Natural Resources LLC in Lee County
- DOBBS EF
196,340 bbl
- LORENA EF
172,102 bbl
- WOODROW EF SOUTH UNIT
122,345 bbl
- MAREK UNIT
112,482 bbl
- SPITZENBERGER EF
95,093 bbl
- SPITZENBERGER EF A
81,807 bbl
- BLUE DUCK EF WEST
69,298 bbl
- BLUE DUCK EF EAST
52,932 bbl
- HARRIS-HOLLOWAY
317 bbl
- KOUDELKE
44 bbl
Hooker Creek (Navarro A) field
- DALRYMPLE, JOHN
79 bbl
- KUBENA
63 bbl
- DOUGLAS
68 bbl
- WAMO
65 bbl
- CARTER, A.L. UNIT
59 bbl
- KOUDELKE
44 bbl
- SONNY
32 bbl
- PARKER, JOHN
35 bbl
- WATSON UNIT
627 mcf
- GRIFFIN
5 bbl
Leases within 10 km
- KOUDELKE
44 bbl · 0.3 km
- KOUDELKE Z
0 mcf · 0.5 km
- HERVEY, V.
0 bbl · 0.6 km
- KUBENA "A"
461 bbl · 0.9 km
- KUBENA
63 bbl · 0.9 km
- WIELDERHOLD, L.R.
375 bbl · 1 km
- SCHNEIDER, WERNER
140 bbl · 1 km
- SPITZENBERGER EF
95,093 bbl · 1 km
- SPITZENBERGER EF A
81,807 bbl · 1 km
- BALCAR
547 bbl · 1.1 km
Drilling permits within 10 km
LAGUNA A #1HE
new drill · horizontal · Wildfire Energy Operating LLC · Lee County · 2.5 km
Permit 0917913 · Sep 10, 2026
LAGUNA B #2HE
new drill · horizontal · Wildfire Energy Operating LLC · Lee County · 2.6 km
Permit 0917927 · Aug 21, 2026
BUCK TRAVIS TWO #H 02BT
new drill · horizontal · Magnolia Oil & Gas Operating LLC · Lee County · 9.1 km
Permit 0916801 · Jul 8, 2026
WEAVER EF #2H
new drill · horizontal · Sage Natural Resources LLC · Lee County · 1.5 km
Permit 0915583 · May 15, 2026
WEAVER EF #1H
new drill · horizontal · Sage Natural Resources LLC · Lee County · 1.5 km
Permit 0915582 · May 15, 2026