COWBOY 127

Oil // district 14 // lease#8727

op: MIDSTATES PETROLEUM COMPANY LLC

cum_oil

72k BBL

cum_gas

0 MCF

wells

3

production

2011-08 — 2026-03

peak_month

2013-05

-- production_history

cum_oil: 71,781 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,377 BBL/mo

Di (annual)

172.1%

b-factor

0.9

EUR

63,676 BBL

R-squared

0.862

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HHOLMES EXPLORATION, LLC113,0002013-01-10
3HHOLMES EXPLORATION, LLC110,0002008-06-17
1HHOLMES EXPLORATION, LLC110,0152007-11-21
EOF // multi-state drilling data platform // 2026