CHIPPEWA-WARD-BILLINGS

Oil // district 1 // lease#13361

op: WILSON, BILLY R.

cum_oil

15k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2010-07

peak_month

1995-01

-- production_history

cum_oil: 14,763 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

454 BBL/mo

Di (annual)

74.6%

b-factor

0.4

EUR

11,855 BBL

R-squared

0.840

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1APEX OPERATING COMPANY, INC.212,4451990-08-15
EOF // multi-state drilling data platform // 2026