Petrora

LEASES · G-2-113228 · GAS · DISTRICT 02

Mary B. Golsch Gas Unit

Reporting

Capital Star Oil & Gas, Inc. · Lavaca County · Hallettsville, East (9800) field

Mary B. Golsch Gas Unit is an RRC gas lease (G-2-113228) in Lavaca County operated by Capital Star Oil & Gas, Inc., with one well completed on it.

It has reported 1.68M mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 32.5K mcf of gas.

10 operators have filed production on it, most recently Capital Star Oil & Gas, Inc. since June 2023.

1.68M
mcf gas, all reported
0
bbl condensate and oil
32.5K
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 32,526 · prior 12 34,295(-5%)

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. Howell Drilling, Inc.Jan 1993 → Dec 1993 · 12 mo
  2. Parker & Parsley Development Co.Jan 1994 → Feb 1995 · 14 mo
  3. Parker & Parsley Development L.PMar 1995 → Aug 1997 · 30 mo
  4. Pioneer Natural Res. USA, Inc.Sep 1997 → Jun 1999 · 22 mo
  5. Prize Operating CompanyJul 1999 → Mar 2002 · 33 mo
  6. Gruy Petroleum Management Co.Apr 2002 → Apr 2006 · 49 mo
  7. Cimarex Energy Co. of ColoradoMay 2006 → Nov 2008 · 31 mo
  8. Pioneer Natural Res. USA, Inc.Dec 2008 → Apr 2018 · 113 mo
  9. Sulphur River Exploration, Inc.May 2018 → May 2023 · 61 mo
  10. Capital Star Oil & Gas, Inc.Jun 2023 → Jul 2026 · 38 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

NO Type on File
1

Operates them now

Howell Drilling 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-2-113228, documented in the API reference.