CORA 18-19-F

Oil · District 10 · Lease #56026

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

220k BBL

Cum Gas

0 MCF

Wells

1

Production

2021-01 — 2026-03

Peak Month

2021-02

Production History

Cum Oil: 219,967 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

25,710 BBL/mo

Di (annual)

598.0%

b-factor

1.0

EUR

295,304 BBL

R-squared

0.939

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4411VHPARSLEY ENERGY OPERATIONS, LLC29,8302020-06-01
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