< leases

ROCKER B '12'

Oil · District 7C · Lease #14638

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

34k BBL

Cum Gas

158k MCF

casinghead

Wells

2

Production

1997-08 — 2022-05

Peak Month

1997-10

Production History

Cum Oil: 33,915 BBL Cum Gas: 158,124 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2008-01 — 2022-11 PIONEER NATURAL RES. USA, INC. 179 mo
2006-05 — 2007-12 CIMAREX ENERGY CO. OF COLORADO 20 mo
2004-11 — 2006-04 GRUY PETROLEUM MANAGEMENT CO. 18 mo
1999-10 — 2004-10 NADEL AND GUSSMAN PERMIAN,L.L.C. 61 mo
1998-04 — 1999-09 CHESAPEAKE OPERATING, INC. 18 mo
1997-08 — 1998-03 HUGOTON ENERGY CORPORATION 8 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-383-35687PIONEER NATURAL RES. USA INC.18,5002006-01-06
142-383-34797PIONEER NATURAL RES. USA INC.17,0001997-06-27