Texas gas well
ProducingALFONSO
Alfonso is a gas well in Zapata County, Texas, operated by Hilcorp Energy Company in the Charco (9900) field.
1 well
- Operator
- Hilcorp Energy Company
- County
- Zapata County
- Field
- Charco (9900)
- RRC lease
- 04-231987
Is your check right?
Where it sits
This county
- Oil, last 12 months
- 1 bbl
- Gas in Jul 2026
- 1,253 mcf
Production by month
Gas output fell 5% over the last 12 months
- Gas (bars)
- Oil (line)
- 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% · 14,152 mcf
Lease fuel (1)
5.5% · 817 mcf
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-505-35937 | 40 | 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).
1,023 acres on the newest permit
- Worth asking
A substandard-acreage flag is in the permit records
The RRC permit records include a substandard-acreage flag. Ask which acreage applies to your well and how it was used in your decimal.
- 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 |
|---|---|---|---|---|
| 42-505-35937 | 40 | Aug 28, 2007 | Oct 4, 2007 | 1,023 |
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 2026 | 0 | 0 | 1,253 | 1,184 | 0 | $80.46 | $2.89 |
| Jun 2026 | 0 | 0 | 1,201 | 1,135 | 0 | $84.81 | $3.15 |
| May 2026 | 0 | 0 | 1,239 | 1,170 | 0 | $102.13 | $2.94 |
| Apr 2026 | 0 | 0 | 1,187 | 1,120 | 0 | $100.32 | $2.77 |
| Mar 2026 | 0 | 0 | 1,244 | 1,174 | 0 | $91.38 | $3.04 |
| Feb 2026 | 0 | 0 | 1,123 | 1,059 | 0 | $64.51 | $3.62 |
| Jan 2026 | 0 | 0 | 1,254 | 1,185 | 0 | $60.04 | $7.72 |
| Dec 2025 | 0 | 1 | 1,253 | 1,188 | 0 | $57.97 | $4.26 |
| Nov 2025 | 0 | 0 | 1,234 | 1,169 | 0 | $60.06 | $3.79 |
| Oct 2025 | 0 | 0 | 1,294 | 1,224 | 0 | $60.89 | $3.19 |
| Sep 2025 | 1 | 1 | 1,288 | 1,218 | 0 | $63.96 | $2.97 |
| Aug 2025 | 0 | 0 | 1,399 | 1,326 | 0 | $64.86 | $2.91 |
| Jul 2025 | 0 | 1 | 1,315 | 1,244 | 0 | $68.39 | $3.20 |
| Jun 2025 | 2 | 1 | 1,277 | 1,208 | 0 | $68.17 | $3.02 |
| May 2025 | 0 | 0 | 1,325 | 1,249 | 0 | $62.17 | $3.12 |
| Apr 2025 | 0 | 1 | 1,283 | 1,212 | 0 | $63.54 | $3.42 |
| Mar 2025 | 1 | 1 | 1,348 | 1,281 | 0 | $68.24 | $4.12 |
| Feb 2025 | 0 | 0 | 1,212 | 1,150 | 0 | $71.53 | $4.19 |
| Jan 2025 | 0 | 0 | 1,334 | 1,260 | 0 | $75.74 | $4.13 |
| Dec 2024 | 1 | 1 | 1,345 | 1,267 | 0 | $70.12 | $3.01 |
| Nov 2024 | 1 | 0 | 1,308 | 1,228 | 0 | $69.95 | $2.12 |
| Oct 2024 | 0 | 0 | 1,352 | 1,270 | 0 | $71.99 | $2.20 |
| Sep 2024 | 0 | 0 | 1,299 | 1,222 | 0 | $70.24 | $2.28 |
| Aug 2024 | 0 | 0 | 1,350 | 1,276 | 0 | $76.68 | $1.99 |
| Jul 2024 | 1 | 0 | 1,319 | 1,246 | 0 | $81.80 | $2.07 |
| Jun 2024 | 0 | 0 | 1,268 | 1,194 | 0 | $79.77 | $2.54 |
| May 2024 | 0 | 0 | 1,308 | 1,234 | 0 | $80.02 | $2.12 |
| Apr 2024 | 0 | 0 | 1,272 | 1,202 | 0 | $85.35 | $1.60 |
| Mar 2024 | 0 | 0 | 1,323 | 1,251 | 0 | $81.28 | $1.49 |
| Feb 2024 | 0 | 0 | 1,228 | 1,164 | 0 | $77.25 | $1.72 |
| Jan 2024 | 0 | 0 | 1,343 | 1,274 | 0 | $74.15 | $3.18 |
| Dec 2023 | 0 | 0 | 1,356 | 1,291 | 0 | $71.90 | $2.52 |
| Nov 2023 | 0 | 0 | 1,314 | 1,249 | 0 | $77.69 | $2.71 |
| Oct 2023 | 0 | 0 | 1,397 | 1,326 | 0 | $85.64 | $2.98 |
| Sep 2023 | 0 | 0 | 1,283 | 1,215 | 0 | $89.43 | $2.64 |
| Aug 2023 | 0 | 0 | 1,345 | 1,273 | 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
- JENNINGS RANCH C
15,102 mcf
- ZAPATA TOWNSITE 4 GAS UNIT
15,122 mcf
- LA PERLA
15,067 mcf
- FLORES, L. G.
15,089 mcf
- VIELMANN-RAMIREZ "A"
14,975 mcf
- LAUREL, O. M. ESTATE
14,988 mcf
- E. E. GUTIERREZ
14,948 mcf
- MARTINEZ, E.C.
14,792 mcf
- MARTIN, J. C.
14,928 mcf
- LEONARDO
14,885 mcf
Charco (9900) field
- ASCHE
17,342 mcf
- LEONARDO
16,499 mcf
- GUTIERREZ, J. M.
15,904 mcf
- ASCHE
15,545 mcf
- FLORES, L. G.
15,400 mcf
- ROY JENNINGS
15,156 mcf
- JENNINGS, ROY
13,835 mcf
- ASCHE
13,278 mcf
- ASCHE
13,057 mcf
- ALFONSO
12,747 mcf
Leases within 10 km
Drilling permits within 10 km
BUSTAMANTE GAS UNIT 1 #10
recompletion · Hilcorp Energy Company · Zapata County · 9.5 km
Permit 0910364 · Sep 17, 2025