LEO 8D-5B-G

Oil // district 10 // lease#55925

op: PIONEER NATURAL RES. USA, INC.

cum_oil

266k BBL

cum_gas

0 MCF

wells

1

production

2021-06 — 2026-03

peak_month

2021-07

-- production_history

cum_oil: 266,031 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

23,555 BBL/mo

Di (annual)

319.3%

b-factor

0.9

EUR

376,439 BBL

R-squared

0.874

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4413HPARSLEY ENERGY OPERATIONS, LLC29,7602020-12-10
EOF // data source: Texas Railroad Commission // 2026