COLLINS -B-

Oil // district 10 // lease#32236

op: PIONEER NATURAL RES. USA, INC.

cum_oil

48k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2023-09

peak_month

2019-06

-- production_history

cum_oil: 47,555 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

401 BBL/mo

Di (annual)

394.4%

b-factor

0.6

EUR

2,783 BBL

R-squared

0.811

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY PETROLEUM CO.29,4001989-01-18
EOF // data source: Texas Railroad Commission // 2026