HARDY 81

Oil // district 14 // lease#8889

op: MIDSTATES PETROLEUM COMPANY LLC

cum_oil

259k BBL

cum_gas

0 MCF

wells

2

production

2011-07 — 2026-03

peak_month

2015-04

-- production_history

cum_oil: 258,820 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,847 BBL/mo

Di (annual)

167.4%

b-factor

1.2

EUR

326,195 BBL

R-squared

0.813

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 1HCMIDSTATES PETROLEUM COMPANY LLC113,0002014-10-27
2HHOLMES EXPLORATION, LLC113,0002011-04-15
EOF // data source: Texas Railroad Commission // 2026