SHACKELFORD 7-6A-A

Oil · District 9 · Lease #20279

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

947k BBL

Cum Gas

0 MCF

Wells

3

Production

2019-01 — 2026-03

Peak Month

2019-02

Production History

Cum Oil: 946,935 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

70,842 BBL/mo

Di (annual)

401.2%

b-factor

1.1

EUR

1,345,348 BBL

R-squared

0.938

type

hyperbolic

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4201HPARSLEY ENERGY OPERATIONS, LLC39,6792018-04-20
4301HPARSLEY ENERGY OPERATIONS, LLC39,9092018-04-20
4401HPARSLEY ENERGY OPERATIONS, LLC310,1642018-04-20
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