LEO 8D-5B-H

Oil // district 10 // lease#55926

op: PIONEER NATURAL RES. USA, INC.

cum_oil

194k BBL

cum_gas

0 MCF

wells

1

production

2021-06 — 2026-03

peak_month

2021-07

-- production_history

cum_oil: 194,361 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

24,859 BBL/mo

Di (annual)

317.4%

b-factor

0.5

EUR

186,160 BBL

R-squared

0.900

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4315HPARSLEY ENERGY OPERATIONS, LLC29,5752020-12-10
EOF // data source: Texas Railroad Commission // 2026