POST-MONTGOMERY "B"

Oil // district 11 // lease#67709

op: WHEELER OPERATING CORPORATION

cum_oil

2k BBL

cum_gas

0 MCF

wells

4

production

1997-04 — 2026-03

peak_month

1999-08

-- production_history

cum_oil: 2,016 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

62 BBL/mo

Di (annual)

26.5%

b-factor

0.0

EUR

2,750 BBL

R-squared

0.352

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WWHEELER OPERATING CORPORATION25,0002007-10-04
2WWHEELER OPERATING CORPORATION25,0002007-10-04
11WWHEELER OPERATING CORPORATION25,0001997-03-26
10WHEELER OPERATING CORPORATION25,0001997-03-25
EOF // multi-state drilling data platform // 2026