FISHERMAN-BRISTOW 23C

Oil // district 10 // lease#55422

op: PIONEER NATURAL RES. USA, INC.

cum_oil

504k BBL

cum_gas

0 MCF

wells

1

production

2020-10 — 2026-03

peak_month

2021-05

-- production_history

cum_oil: 504,417 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

48,634 BBL/mo

Di (annual)

508.0%

b-factor

1.2

EUR

918,165 BBL

R-squared

0.920

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.28,3922020-02-26
EOF // data source: Texas Railroad Commission // 2026