GOLDSMITH, J. B. "A"

Oil // district 6 // lease#13998

op: PIONEER EXPLORATION, LTD.

cum_oil

30k BBL

cum_gas

0 MCF

wells

1

production

2000-03 — 2026-03

peak_month

2000-05

-- production_history

cum_oil: 29,961 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

366 BBL/mo

Di (annual)

26.7%

b-factor

0.3

EUR

22,922 BBL

R-squared

0.571

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1J-O'B OPERATING COMPANY14,7001999-12-03
EOF // data source: Texas Railroad Commission // 2026