ELKHEAD 4144

Oil // district 10 // lease#49174

op: PDC PERMIAN, INC.

cum_oil

630k BBL

cum_gas

0 MCF

wells

8

production

2017-06 — 2026-03

peak_month

2017-10

-- production_history

cum_oil: 630,460 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

11,009 BBL/mo

Di (annual)

28.3%

b-factor

0.0

EUR

466,339 BBL

R-squared

0.398

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 5HPDC PERMIAN, INC.212,0002019-02-26
A 7HPDC PERMIAN, INC.212,0002019-02-26
B 6HPDC PERMIAN, INC.212,0002019-02-26
B 8HPDC PERMIAN, INC.212,0002019-02-26
C 4HPDC PERMIAN, INC.412,0002019-02-26
S 3HPDC PERMIAN, INC.312,0002019-02-26
A 2HPDC PERMIAN, INC.211,0002017-10-05
B 1HPDC PERMIAN, INC.211,0002017-02-15
EOF // multi-state drilling data platform // 2026