MADISON-CALLAWAY 27G

Oil // district 10 // lease#62205

op: PIONEER NATURAL RES. USA, INC.

cum_oil

286k BBL

cum_gas

0 MCF

wells

1

production

2024-08 — 2026-03

peak_month

2025-04

-- production_history

cum_oil: 286,032 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

51,003 BBL/mo

Di (annual)

173.9%

b-factor

0.0

EUR

352,655 BBL

R-squared

0.926

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HPIONEER NATURAL RES. USA, INC.110,6302024-05-20
EOF // data source: Texas Railroad Commission // 2026