Petrora

LEASES · O-9-5377 · OIL · DISTRICT 7C

Rocker, B -R-

No volume since Jul 2020

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

Rocker, B -R- is an RRC oil lease (O-9-5377) in Reagan County operated by Discovery Natural Resources LLC, with 17 wells completed on it.

It has reported 318K barrels of oil and 1.51M mcf of gas since January 1993, last reporting volume in July 2020 (statewide data runs through April 2026).

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

4 operators have filed production on it, most recently Discovery Natural Resources LLC since September 2018.

318K
bbl oil, all reported
1.51M
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
17
wells completed on it
1.82K
peak month, bbl (Jan 1993)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUL 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

05001K2017201820192020202120222023202420252026

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

02K4K2017201820192020202120222023202420252026

Who reported it

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

  1. Graham Royalty, Ltd.Jan 1993 → Oct 1993 · 10 mo
  2. Cox, John L.Nov 1993 → Sep 2003 · 119 mo
  3. JM Cox Resources, L.P.Oct 2003 → Aug 2018 · 179 mo
  4. Discovery Natural Resources LLCSep 2018 → Jul 2026 · 95 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

17

wells completed on the lease

Plugged
11
Shut IN
6

Operates them now

Discovery Natural Resources LLC
17

Newest permits

All 17 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-9-5377, documented in the API reference.