PARKER

Oil // district 10 // lease#50577

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

cum_oil

51k BBL

cum_gas

0 MCF

wells

2

production

2018-02 — 2026-03

peak_month

2018-03

-- production_history

cum_oil: 50,727 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,801 BBL/mo

Di (annual)

77.9%

b-factor

0.3

EUR

39,413 BBL

R-squared

0.557

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WESTERN CHIEF OPERATING, L.L.C.18,0002018-10-05
1HWESTERN CHIEF OPERATING, L.L.C.19,0002017-09-22
EOF // multi-state drilling data platform // 2026