K-BIRD '12-13'

Oil · District 9 · Lease #19293

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

375k BBL

Cum Gas

0 MCF

Wells

1

Production

2016-02 — 2026-03

Peak Month

2016-04

Production History

Cum Oil: 375,253 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

12,597 BBL/mo

Di (annual)

103.2%

b-factor

0.8

EUR

445,102 BBL

R-squared

0.824

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4401HPARSLEY ENERGY OPERATIONS, LLC19,5002015-11-20
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