Texas gas well
ProducingYZAGUIRRE-LEO GAS UNIT
Yzaguirre-Leo Gas Unit is a gas well in Zapata County, Texas, operated by Hilcorp Energy Company in the Haynes (Middle Wilcox Cons.) field.
1 well
- Operator
- Hilcorp Energy Company
- County
- Zapata County
- RRC lease
- 04-201699
Is your check right?
Where it sits
This county
- Gas in Jul 2026
- 5,039 mcf
- Reporting since
- Jan 2020
Production by month
Gas output fell 21% over the last 12 months
- Gas (bars)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
95% of the gas went to a transmission line in the last 12 months
- Transmission line (2)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
95% · 47,967 mcf
Lease fuel (1)
5.5% · 2,773 mcf
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-505-34881 | 13 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Flint Hills Resources, LP | Condensate | Gathers | 34 | Jun 1, 2016 |
| Gulfmark Energy, Inc. | Condensate | Gathers | 33 | Jun 1, 2016 |
| Shell Trading (Us) Company | Condensate | Gathers | 33 | Jun 1, 2016 |
| Energy Transfer Company | Gas-well gas | Buys | 50 | Jun 1, 2016 |
| Hilcorp Energy Company | Gas-well gas | Buys | 50 | Jun 1, 2016 |
| Hilcorp Energy Company | Gas-well gas | Gathers | 100 | Jun 1, 2016 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
640 acres on the newest permit
- Good to know
A pooling certificate (P-12) was filed
Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-505-34881 | 13 | Dec 4, 2003 | Apr 9, 2004 | 640 |
Estimate your royalty
36 months, newest first
| Month | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|
| Jul 2026 | 5,039 | 4,763 | 0 | $80.46 | $2.89 |
| Jun 2026 | 4,173 | 3,942 | 0 | $84.81 | $3.15 |
| May 2026 | 4,017 | 3,793 | 0 | $102.13 | $2.94 |
| Apr 2026 | 4,514 | 4,259 | 0 | $100.32 | $2.77 |
| Mar 2026 | 4,645 | 4,383 | 0 | $91.38 | $3.04 |
| Feb 2026 | 3,907 | 3,685 | 0 | $64.51 | $3.62 |
| Jan 2026 | 4,410 | 4,167 | 0 | $60.04 | $7.72 |
| Dec 2025 | 4,351 | 4,126 | 0 | $57.97 | $4.26 |
| Nov 2025 | 5,299 | 5,020 | 0 | $60.06 | $3.79 |
| Oct 2025 | 2,437 | 2,304 | 0 | $60.89 | $3.19 |
| Sep 2025 | 3,356 | 3,172 | 0 | $63.96 | $2.97 |
| Aug 2025 | 4,592 | 4,353 | 0 | $64.86 | $2.91 |
| Jul 2025 | 5,132 | 4,854 | 0 | $68.39 | $3.20 |
| Jun 2025 | 5,484 | 5,188 | 0 | $68.17 | $3.02 |
| May 2025 | 5,357 | 5,048 | 0 | $62.17 | $3.12 |
| Apr 2025 | 5,158 | 4,873 | 0 | $63.54 | $3.42 |
| Mar 2025 | 5,353 | 5,086 | 0 | $68.24 | $4.12 |
| Feb 2025 | 4,996 | 4,740 | 0 | $71.53 | $4.19 |
| Jan 2025 | 5,866 | 5,540 | 0 | $75.74 | $4.13 |
| Dec 2024 | 6,222 | 5,862 | 0 | $70.12 | $3.01 |
| Nov 2024 | 5,174 | 4,858 | 0 | $69.95 | $2.12 |
| Oct 2024 | 5,419 | 5,090 | 0 | $71.99 | $2.20 |
| Sep 2024 | 5,061 | 4,762 | 0 | $70.24 | $2.28 |
| Aug 2024 | 5,412 | 5,117 | 0 | $76.68 | $1.99 |
| Jul 2024 | 5,094 | 4,812 | 0 | $81.80 | $2.07 |
| Jun 2024 | 6,437 | 6,060 | 0 | $79.77 | $2.54 |
| May 2024 | 7,064 | 6,665 | 0 | $80.02 | $2.12 |
| Apr 2024 | 6,555 | 6,193 | 0 | $85.35 | $1.60 |
| Mar 2024 | 7,788 | 7,364 | 0 | $81.28 | $1.49 |
| Feb 2024 | 7,267 | 6,886 | 0 | $77.25 | $1.72 |
| Jan 2024 | 7,473 | 7,089 | 0 | $74.15 | $3.18 |
| Dec 2023 | 7,792 | 7,421 | 0 | $71.90 | $2.52 |
| Nov 2023 | 7,860 | 7,468 | 0 | $77.69 | $2.71 |
| Oct 2023 | 6,669 | 6,328 | 0 | $85.64 | $2.98 |
| Sep 2023 | 7,033 | 6,661 | 0 | $89.43 | $2.64 |
| Aug 2023 | 8,499 | 8,046 | 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
Hilcorp Energy Company in Zapata County
- SINGER GAS UNIT
51,672 mcf
- MARTINEZ, MERCURIO ET AL UNIT A
49,733 mcf
- RAMON "B"
43,882 mcf
- DODIER "A"
51,459 mcf
- MARSHALL-URIBE GAS UNIT
51,404 mcf
- MARIA CUELLAR
51,335 mcf
- LA PERLA
51,069 mcf
- MCMURREY, WM.
50,998 mcf
- VILLARREAL
50,326 mcf
- VIDAURRI, R. ET AL
50,187 mcf
Haynes (Middle Wilcox Cons.) field
- HAYNES MINERAL TRUST
62,014 mcf
- KMF
59,117 mcf
- LAUREL GAS UNIT NO. 2
57,857 mcf
- HAYNES
46,007 mcf
- VESTER
45,682 mcf
- BERNARDO GAS UNIT
43,390 mcf
- LAUREL F. D. "A"
42,888 mcf
- HAYNES MINERAL TRUST
42,065 mcf
- GARZA D GU 1
38,733 mcf
- ASCHE
38,710 mcf
Leases within 10 km
- YZAGUIRRE-LEO GAS UNIT
7,381 mcf · 0.4 km
- YZAGUIRRE-LEO
17,552 mcf · 0.5 km
- YZAGUIRRE-LEO GAS UNIT
23,296 mcf · 0.6 km
- YZAGUIRRE-LEO GAS UNIT
1,831 mcf · 0.6 km
- BERNARDO GAS UNIT
12,722 mcf · 0.7 km
- BERNARDO GAS UNIT
14,535 mcf · 0.7 km
- BUSTAMANTE GAS UNIT 1
3,437 mcf · 0.7 km
- HAYNES MINERAL TRUST
62,014 mcf · 0.7 km
- BERNARDO GAS UNIT
2,824 mcf · 0.7 km
- BUSTAMANTE G. U.
5,072 mcf · 0.8 km
Drilling permits within 10 km
BUSTAMANTE GAS UNIT 1 #10
recompletion · Hilcorp Energy Company · Zapata County · 1.7 km
Permit 0910364 · Sep 17, 2025
HAYNES #34
recompletion · Hilcorp Energy Company · Zapata County · 1.7 km
Permit 0910365 · Sep 12, 2025
RISE SINGER #1
new drill · Texas Operating Partners LLC · Zapata County · 8.9 km
Permit 0909959 · Aug 26, 2025