ROOKE, P. H.

Oil // district 2 // lease#5467

op: WALLIS ENERGY, INC.

cum_oil

17k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2002-08

-- production_history

cum_oil: 16,879 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

237 BBL/mo

Di (annual)

176.7%

b-factor

0.1

EUR

1,780 BBL

R-squared

0.607

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2538 OIL & GAS, L.L.C.14,7002006-05-11
EOF // data source: Texas Railroad Commission // 2026