MCDONALD

Oil // district 13 // lease#28779

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

cum_oil

106k BBL

cum_gas

0 MCF

wells

2

production

1994-04 — 2014-07

peak_month

1994-11

-- production_history

cum_oil: 105,912 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,070 BBL/mo

Di (annual)

75.4%

b-factor

0.2

EUR

80,860 BBL

R-squared

0.890

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MCCUTCHIN, JERRY18,0001995-01-13
1MCCUTCHIN, JERRY28,0001994-01-21
EOF // multi-state drilling data platform // 2026