LEASES · G-4-179099 · GAS · DISTRICT 04
La Perla B1
Hilcorp Energy Company · Zapata County · La Perla (Lobo Cons.) field
La Perla B1 is an RRC gas lease (G-4-179099) in Zapata County operated by Hilcorp Energy Company, with one well completed on it.
It has reported 1.72M mcf of gas since September 2000, last reporting volume in August 2026 (statewide data runs through August 2026).
It reported 7.68K mcf of gas in the 12 months through August 2026.
3 operators have filed production on it, most recently Hilcorp Energy Company since January 2016.
- 1.72M
- mcf gas, all reported
- 0
- bbl oil, all reported
- 7.68K
- mcf gas, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST SEP 2000 · LAST VOLUME AUG 2026 · STATEWIDE DATA THROUGH AUG 2026
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
12 months through Aug 2026 7,675 · prior 12 8,965(-14%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps exponential curve fitted to the 108 reporting months of gas since the peak in Sep 2017. The dashed line below is that curve, drawn over the months it was fitted to and then 24 months past the last report; where it parts from the columns is where the model stops describing the lease. It describes the trend of past reports. It does not know about recompletions, shut-ins, or new wells, and it is shown only when the lease reported within the last year and the curve explains most of the history.
- 10%
- first-year decline from the peak (nominal Di 10%)
- 0.0
- b factor (exponential)
- 0.72
- fit R²
- 67.1K
- mcf remaining on the curve, to 1 per month
Gas, mcf reported months since the peak, with the fitted curve and its projection
Last 12 months 7,675 · prior 12 8,965(-14%)
Fitted exponential curve from the Sep 2017 peak, dashed 24 months past the last report
| Projected month | Feb 2027 | Aug 2027 | Feb 2028 | Aug 2028 |
|---|---|---|---|---|
| On the curve, mcf per month | 554 | 526 | 499 | 474 |
Quoting a projected figure as if it were reported would be wrong; the reported figures are the ones in the charts and the table view. How production is reported →
Who reported it
Each run of months one operator filed the production report, oldest first, with what it reported in them.
- Conoco Inc.Sep 2000 → Dec 2002 · 28 mo0 bbl oil · 1.06M mcf gas
- Conocophillips CompanyJan 2003 → Dec 2015 · 156 mo0 bbl oil · 525K mcf gas
- Hilcorp Energy CompanyJan 2016 → Nov 2026 · 131 mo0 bbl oil · 134K mcf gas
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Aug 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/g-4-179099, documented in the API reference.