LANCE

Oil // district 14 // lease#9769

op: WESTERN CHIEF OPERATING, L.L.C.

cum_oil

27k BBL

cum_gas

0 MCF

wells

1

production

2021-03 — 2026-03

peak_month

2021-04

-- production_history

cum_oil: 26,603 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,740 BBL/mo

Di (annual)

948.9%

b-factor

1.6

EUR

63,879 BBL

R-squared

0.926

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HWESTERN CHIEF OPERATING, L.L.C.18,0002020-12-10
EOF // multi-state drilling data platform // 2026