LEASES · O-2-9503 · OIL · DISTRICT 02

Turnbull

No volume since Nov 2010

Marathon Oil EF LLC · Karnes County · Eagleville (Eagle Ford) field

Turnbull is an RRC oil lease (O-2-9503) in Karnes County operated by Marathon Oil EF LLC, with 4 wells completed on it.

It has reported 112K barrels of oil and 242K mcf of gas since April 2010, last reporting volume in November 2010 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in November 2010.

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

112K
bbl oil, all reported
242K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
-100%
vs the 12 before
4
wells completed on it
33.9K
peak month, bbl (Oct 2010)

PDQ LEASE REPORTS · FIRST APR 2010 · LAST VOLUME NOV 2010 · 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 58,395(-100%)

020K40K20112012

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 12 154,431(-100%)

050K100K20112012

Who reported it

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

  1. Hilcorp Energy CompanyApr 2010 → Oct 2011 · 19 mo
  2. Marathon Oil EF LLCNov 2011 → Sep 2012 · 11 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

4

wells completed on the lease

NO Type on File
4

Operates them now

Newest permits

All 4 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-2-9503, documented in the API reference.