HAYDEN 14-23-B

Oil // district 10 // lease#55605

op: PIONEER NATURAL RES. USA, INC.

cum_oil

786k BBL

cum_gas

0 MCF

wells

2

production

2021-01 — 2026-03

peak_month

2021-07

-- production_history

cum_oil: 785,529 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

62,719 BBL/mo

Di (annual)

176.4%

b-factor

0.5

EUR

835,246 BBL

R-squared

0.982

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2803VHPARSLEY ENERGY OPERATIONS, LLC19,7002020-07-27
4203VHPARSLEY ENERGY OPERATIONS, LLC19,7002020-07-27
EOF // data source: Texas Railroad Commission // 2026