WILLIAMS, M. -B-

Oil // district 1 // lease#12365

op: ROLLERT CO., INC., THE

cum_oil

8k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1995-12

peak_month

1993-01

-- production_history

cum_oil: 8,171 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

439 BBL/mo

Di (annual)

53.6%

b-factor

0.0

EUR

9,816 BBL

R-squared

0.440

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5FOUR OAKS INVESTMENTS, INC.12,2001989-12-22
EOF // multi-state drilling data platform // 2026