LEASES · O-9-11327 · OIL · DISTRICT 7C

Rocker B 42 "A"

No volume since Apr 2020

Discovery Natural Resources LLC · Reagan County · Spraberry (Trend Area) field

Rocker B 42 "A" is an RRC oil lease (O-9-11327) in Reagan County operated by Discovery Natural Resources LLC, with 3 wells completed on it.

It has reported 30.4K barrels of oil and 310K mcf of gas since January 1993, last reporting volume in April 2020 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in April 2020.

5 operators have filed production on it, most recently Discovery Natural Resources LLC since September 2014.

30.4K
bbl oil, all reported
310K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
3
wells completed on it
1.04K
peak month, bbl (Mar 2013)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2020 · 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 0

01002003002017201820192020202120222023202420252026

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

05K10K2017201820192020202120222023202420252026

Who reported it

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

  1. Parker & Parsley Development Co.Jan 1993 → Feb 1994 · 14 mo
  2. Yocham Oil and Gas CompanyMar 1994 → Sep 2003 · 115 mo
  3. Zachry OperatingOct 2003 → Jan 2011 · 88 mo
  4. Fiml Natural Resources, LLCFeb 2011 → Aug 2014 · 43 mo
  5. Discovery Natural Resources LLCSep 2014 → Jul 2026 · 143 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

3

wells completed on the lease

Plugged
2
NO Type on File
1

Newest permits

All 3 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-9-11327, documented in the API reference.