Texas gas well
ProducingLEO GAS UNIT
Leo Gas Unit is a gas well in Zapata County, Texas, operated by Killam Oil Co., Ltd. in the Jennings (Wilcox Consolidated) field.
1 well
- Operator
- Killam Oil Co., Ltd.
- County
- Zapata County
- RRC lease
- 04-261376
Is your check right?
Where it sits
This county
- Gas in Jul 2026
- 228 mcf
- Reporting since
- Jan 2020
Production by month
Gas output fell 22% over the last 12 months
- Gas (bars)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
All of the gas went to a transmission line in the last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-505-36523 | 1 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Shell Trading (Us) Company | Condensate | Gathers | 100 | Aug 10, 2010 |
| Kinder Morgan Tejas Pipeline LLC | Gas-well gas | Buys | 100 | Aug 10, 2010 |
| Kinder Morgan Tejas Pipeline LLC | Gas-well gas | Gathers | 100 | Aug 10, 2010 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
51.04 acres on the newest permit
- Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-505-36523 | 1 | Jun 18, 2010 | Aug 10, 2010 | 51.04 |
Estimate your royalty
36 months, newest first
| Month | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|
| Jul 2026 | 228 | 228 | 0 | $80.46 | $2.89 |
| Jun 2026 | 209 | 209 | 0 | $84.81 | $3.15 |
| May 2026 | 201 | 201 | 0 | $102.13 | $2.94 |
| Apr 2026 | 258 | 258 | 0 | $100.32 | $2.77 |
| Mar 2026 | 126 | 126 | 0 | $91.38 | $3.04 |
| Feb 2026 | 0 | 0 | 0 | $64.51 | $3.62 |
| Jan 2026 | 251 | 251 | 0 | $60.04 | $7.72 |
| Dec 2025 | 248 | 248 | 0 | $57.97 | $4.26 |
| Nov 2025 | 277 | 277 | 0 | $60.06 | $3.79 |
| Oct 2025 | 289 | 289 | 0 | $60.89 | $3.19 |
| Sep 2025 | 125 | 125 | 0 | $63.96 | $2.97 |
| Aug 2025 | 184 | 184 | 0 | $64.86 | $2.91 |
| Jul 2025 | 200 | 200 | 0 | $68.39 | $3.20 |
| Jun 2025 | 225 | 225 | 0 | $68.17 | $3.02 |
| May 2025 | 270 | 270 | 0 | $62.17 | $3.12 |
| Apr 2025 | 229 | 229 | 0 | $63.54 | $3.42 |
| Mar 2025 | 271 | 271 | 0 | $68.24 | $4.12 |
| Feb 2025 | 283 | 283 | 0 | $71.53 | $4.19 |
| Jan 2025 | 307 | 307 | 0 | $75.74 | $4.13 |
| Dec 2024 | 280 | 280 | 0 | $70.12 | $3.01 |
| Nov 2024 | 240 | 240 | 0 | $69.95 | $2.12 |
| Oct 2024 | 220 | 220 | 0 | $71.99 | $2.20 |
| Sep 2024 | 278 | 278 | 0 | $70.24 | $2.28 |
| Aug 2024 | 281 | 281 | 0 | $76.68 | $1.99 |
| Jul 2024 | 297 | 297 | 0 | $81.80 | $2.07 |
| Jun 2024 | 187 | 187 | 0 | $79.77 | $2.54 |
| May 2024 | 287 | 287 | 0 | $80.02 | $2.12 |
| Apr 2024 | 352 | 352 | 0 | $85.35 | $1.60 |
| Mar 2024 | 408 | 408 | 0 | $81.28 | $1.49 |
| Feb 2024 | 305 | 305 | 0 | $77.25 | $1.72 |
| Jan 2024 | 425 | 425 | 0 | $74.15 | $3.18 |
| Dec 2023 | 250 | 250 | 0 | $71.90 | $2.52 |
| Nov 2023 | 237 | 237 | 0 | $77.69 | $2.71 |
| Oct 2023 | 295 | 295 | 0 | $85.64 | $2.98 |
| Sep 2023 | 180 | 180 | 0 | $89.43 | $2.64 |
| Aug 2023 | 286 | 286 | 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
Killam Oil Co., Ltd. in Zapata County
- M. G. GARZA G. U.
18,466 mcf
- GARZA, M.G. G.U.
17,505 mcf
- HINNANT HEIRS
12,520 mcf
- BUSTAMANTE HEIRS
9,772 mcf
- DE LOS SANTOS
7,324 mcf
- ABELINO
6,847 mcf
- DE GRACIA HEIRS
4,935 mcf
- GUTIERREZ, T.
3,819 mcf
- BERNARDO BUSTAMANTE G. U.
3,711 mcf
- HINNANT HEIRS "B"
3,560 mcf
Jennings (Wilcox Consolidated) field
All leases in this field →Leases within 10 km
- ABELINO
6,847 mcf · 0.6 km
- GARZA, M.G. G.U.
17,505 mcf · 0.7 km
- DE LOS SANTOS
0 mcf · 0.8 km
- DE LOS SANTOS
7,324 mcf · 1.1 km
- BUSTAMANTE HEIRS
9,772 mcf · 1.1 km
- DE LOS SANTOS
0 mcf · 1.3 km
- BUSTAMANTE HEIRS
0 mcf · 1.5 km
- BOOHER ET AL
83,504 mcf · 1.6 km
- MUNOZ
29,271 mcf · 1.8 km
- MUNOZ
1,372 mcf · 2 km
Drilling permits within 10 km
BUSTAMANTE GAS UNIT 1 #10
recompletion · Hilcorp Energy Company · Zapata County · 5.4 km
Permit 0910364 · Sep 17, 2025
HAYNES #34
recompletion · Hilcorp Energy Company · Zapata County · 6.6 km
Permit 0910365 · Sep 12, 2025
TREVINO #1
recompletion · Hilcorp Energy Company · Zapata County · 6.7 km
Permit 0894305 · Oct 6, 2023
VIOLETA RANCH #9
new drill · Hilcorp Energy Company · Zapata County · 5.1 km
Permit 0894147 · Sep 29, 2023