KEYHOLE 43

Oil // district 10 // lease#48650

op: PDC PERMIAN, INC.

cum_oil

501k BBL

cum_gas

0 MCF

wells

1

production

2016-06 — 2026-03

peak_month

2016-08

-- production_history

cum_oil: 501,088 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

21,607 BBL/mo

Di (annual)

165.0%

b-factor

0.7

EUR

432,721 BBL

R-squared

0.886

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HARRIS OPERATING COMPANY LLC110,8002016-01-12
EOF // multi-state drilling data platform // 2026