THOMASON,P.C.

Oil // district 3 // lease#15119

op: WHITING PETROLEUM CORPORATION

cum_oil

11k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2002-03

-- production_history

cum_oil: 11,423 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

182 BBL/mo

Di (annual)

199.7%

b-factor

0.8

EUR

3,540 BBL

R-squared

0.313

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MONTERREY PETROLEUM CORP.110,5001981-01-15
EOF // data source: Texas Railroad Commission // 2026