HARTGROVE "B"

Oil // district 9 // lease#11172

op: PIONEER NATURAL RES. USA, INC.

cum_oil

28k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2023-01

-- production_history

cum_oil: 27,746 BBL cum_gas: 0 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.110,7001984-12-13
EOF // data source: Texas Railroad Commission // 2026