BOLD HARTGROVE UNIT 22B

Oil // district 9 // lease#19579

op: EARTHSTONE OPERATING, LLC

cum_oil

140k BBL

cum_gas

0 MCF

wells

1

production

2015-04 — 2018-12

peak_month

2015-05

-- production_history

cum_oil: 139,677 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

11,569 BBL/mo

Di (annual)

113.3%

b-factor

0.0

EUR

122,599 BBL

R-squared

0.680

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMBOLD OPERATING, LLC18,6002014-06-11
EOF // multi-state drilling data platform // 2026