HARTGROVE UNIT 22

Oil // district 9 // lease#18878

op: PERMIAN RESOURCES OPERATING, LLC

cum_oil

888k BBL

cum_gas

0 MCF

wells

5

production

2014-10 — 2026-03

peak_month

2018-12

-- production_history

cum_oil: 887,950 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

17,220 BBL/mo

Di (annual)

92.4%

b-factor

0.9

EUR

762,242 BBL

R-squared

0.645

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HUBOLD OPERATING, LLC110,3002017-07-21
4HLBOLD OPERATING, LLC110,3002017-07-21
1HMBOLD OPERATING, LLC110,3002014-06-11
2HBOLD OPERATING, LLC18,6002014-06-11
2HMBOLD OPERATING, LLC18,6002014-06-11
EOF // multi-state drilling data platform // 2026