ROBERTSON, W. T.

Oil // district 3 // lease#23305

op: WHITE OAK OPERATING COMPANY LLC

cum_oil

13k BBL

cum_gas

0 MCF

wells

1

production

1997-07 — 2009-03

peak_month

1997-09

-- production_history

cum_oil: 13,434 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

673 BBL/mo

Di (annual)

120.6%

b-factor

0.4

EUR

10,952 BBL

R-squared

0.624

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HOUSTON HYDROCARBONS, INC. (A)49,2001997-07-30
EOF // data source: Texas Railroad Commission // 2026