HERZOG "21"

Oil · District 08 · Lease #38292

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

80k BBL

Cum Gas

147k MCF

casinghead

Wells

2

Production

2007-06 — 2024-09

Peak Month

2013-06

Production History

Cum Oil: 80,214 BBL Cum Gas: 147,480 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2007-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 230 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.111,9002012-12-28
1PIONEER NATURAL RES. USA INC.111,0002007-03-14