MACDONALD

Oil // district 8 // lease#26030

op: WHITEHEAD PROD. CO., INC.

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1995-05

peak_month

1993-01

-- production_history

cum_oil: 3,929 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

330 BBL/mo

Di (annual)

83.0%

b-factor

0.0

EUR

4,752 BBL

R-squared

0.443

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WHITEHEAD PROD. CO., INC.34,8001995-01-30
EOF // data source: Texas Railroad Commission // 2026