HALFF 1D

Oil · District 7C · Lease #20099

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

404k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2018-09 — 2025-02

Peak Month

2018-10

Production History

Cum Oil: 404,294 BBL Cum Gas: 1,204,788 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2018-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 95 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HPIONEER NATURAL RES. USA INC.110,2002017-12-07