Petrora

LEASES · G-4-75447 · GAS · DISTRICT 04

Swantner,g.r.

Reporting

Hilcorp Energy Company · Zapata County · Zapata, SE. (Wilcox) field

Swantner,G.R. is an RRC gas lease (G-4-75447) in Zapata County operated by Hilcorp Energy Company, with one well completed on it.

It has reported 717K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 8.65K mcf of gas.

5 operators have filed production on it, most recently Hilcorp Energy Company since January 2013.

717K
mcf gas, all reported
0
bbl condensate and oil
8.65K
mcf gas, last 12 reported
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 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.

Last 12 months 8,648 · prior 12 8,340(+4%)

02K4K2017201820192020202120222023202420252026

Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of gas reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. Transamerican Natural Gas Corp.Jan 1993 → Jul 1993 · 7 mo
  2. Transtexas Gas CorporationAug 1993 → Jun 1996 · 35 mo
  3. Houston Exploration Company, TheJul 1996 → Jun 2007 · 132 mo
  4. Forest Oil CorporationJul 2007 → Dec 2012 · 66 mo
  5. Hilcorp Energy CompanyJan 2013 → Jul 2026 · 163 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Hilcorp Energy Company
1

Newest permits

All 1 wells, searchable →

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 Apr 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-4-75447, documented in the API reference.