HARRIS "B"

Oil // district 8 // lease#28666

op: WHITE ROCK OPERATING, INC.

cum_oil

18k BBL

cum_gas

0 MCF

wells

2

production

1999-09 — 2026-03

peak_month

1999-10

-- production_history

cum_oil: 17,798 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

437 BBL/mo

Di (annual)

42.5%

b-factor

0.3

EUR

17,415 BBL

R-squared

0.825

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BHOFCO, INC.11,9992000-09-12
1HOFCO, INC.11,9991999-06-15
EOF // multi-state drilling data platform // 2026