JACK 25C-13-B

Oil // district 9 // lease#21354

op: PIONEER NATURAL RES. USA, INC.

cum_oil

509k BBL

cum_gas

0 MCF

wells

1

production

2021-05 — 2026-03

peak_month

2021-07

-- production_history

cum_oil: 509,104 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

16,923 BBL/mo

Di (annual)

39.2%

b-factor

0.0

EUR

518,556 BBL

R-squared

0.675

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4403HPARSLEY ENERGY OPERATIONS, LLC210,2502020-10-29
EOF // data source: Texas Railroad Commission // 2026