FISHERMAN-BRISTOW 23B

Oil // district 10 // lease#55406

op: PIONEER NATURAL RES. USA, INC.

cum_oil

418k BBL

cum_gas

0 MCF

wells

1

production

2020-09 — 2026-03

peak_month

2021-05

-- production_history

cum_oil: 417,575 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

39,749 BBL/mo

Di (annual)

568.9%

b-factor

1.3

EUR

816,559 BBL

R-squared

0.964

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.28,3922020-02-26
EOF // data source: Texas Railroad Commission // 2026