Petrora

LEASES · G-4-171373 · GAS · DISTRICT 04

Swoli

Reporting

Proline Energy Resources Inc · Hidalgo County · Los Indios (Vicksburg 9600), Los Indios (Vicksburg Cons.) field

Swoli is an RRC gas lease (G-4-171373) in Hidalgo County operated by Proline Energy Resources Inc, with one well completed on it.

It has reported 707K mcf of gas since October 1998, last reporting volume in February 2026 (statewide data runs through April 2026).

The last 12 reported months total 54 mcf of gas.

6 operators have filed production on it, most recently Proline Energy Resources Inc since May 2019.

707K
mcf gas, all reported
0
bbl condensate and oil
54
mcf gas, last 12 reported
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

PDQ LEASE REPORTS · FIRST OCT 1998 · LAST VOLUME FEB 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 54 · prior 12 88(-39%)

05K10K2017201820192020202120222023202420252026

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. Tesoro E&P Company, L.P.Oct 1998 → Oct 1998 · 1 mo
  2. Wynn-Crosby Energy, Inc.Nov 1998 → May 2005 · 79 mo
  3. Petrohawk Operating CompanyJun 2005 → Nov 2007 · 30 mo
  4. Milagro Exploration, LLCDec 2007 → Oct 2015 · 95 mo
  5. White Oak Operating Company LLCNov 2015 → Apr 2019 · 42 mo
  6. Proline Energy Resources IncMay 2019 → Jul 2026 · 87 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Proline Energy Resources Inc
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-4-171373, documented in the API reference.