JOLLY 21

Oil // district 14 // lease#8931

op: UNBRIDLED RESOURCES, LLC

cum_oil

317k BBL

cum_gas

0 MCF

wells

4

production

2011-10 — 2026-03

peak_month

2011-11

-- production_history

cum_oil: 317,175 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

20,175 BBL/mo

Di (annual)

173.4%

b-factor

0.5

EUR

273,164 BBL

R-squared

0.850

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HQEP ENERGY COMPANY216,5002012-08-24
4HQEP ENERGY COMPANY218,0002012-06-12
3HQEP ENERGY COMPANY218,0002011-04-01
2HQEP ENERGY COMPANY218,0002011-01-28
EOF // multi-state drilling data platform // 2026