Petrora

LEASES · O-1-13349 · OIL · DISTRICT 01

Robinson-Troell

No volume since Aug 2013

Marathon Oil EF LLC · Gonzales County · First Shot (Austin Chalk) field

Robinson-Troell is an RRC oil lease (O-1-13349) in Gonzales County operated by Marathon Oil EF LLC, with one well completed on it.

It has reported 28.5K barrels of oil and 23.7K mcf of gas since January 1993, last reporting volume in August 2013 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in August 2013.

6 operators have filed production on it, most recently Marathon Oil EF LLC since November 2011.

28.5K
bbl oil, all reported
23.7K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
1.54K
peak month, bbl (Aug 1993)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME AUG 2013 · STATEWIDE DATA THROUGH APR 2026

Oil by month

Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.

Last 12 months 0 · prior 12 42(-100%)

01002002006200720082009201020112012201320142015

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 0 · prior 12 0

012006200720082009201020112012201320142015

Who reported it

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

  1. Tiza, Inc.Jan 1993 → Jan 1993 · 1 mo
  2. Tiza Operating CompanyFeb 1993 → Nov 1995 · 34 mo
  3. Ames Oil Corporation of TexasDec 1995 → Apr 2004 · 101 mo
  4. Atlas Fuel Supply, Ltd.May 2004 → May 2010 · 73 mo
  5. Hilcorp Energy CompanyJun 2010 → Oct 2011 · 17 mo
  6. Marathon Oil EF LLCNov 2011 → Feb 2015 · 40 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Plugged
1

Operates them now

Marathon Oil EF LLC
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/o-1-13349, documented in the API reference.