CORMAC 8-17-A

Oil · District 9 · Lease #20642

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

752k BBL

Cum Gas

0 MCF

Wells

2

Production

2019-02 — 2026-03

Peak Month

2019-03

Production History

Cum Oil: 751,846 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

51,972 BBL/mo

Di (annual)

188.1%

b-factor

0.8

EUR

1,097,599 BBL

R-squared

0.943

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4302HPARSLEY ENERGY OPERATIONS, LLC29,0222018-08-22
4401HPARSLEY ENERGY OPERATIONS, LLC29,3422018-08-22
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