GRIFFIN 19-30-A

Oil · District 9 · Lease #20992

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

824k BBL

Cum Gas

0 MCF

Wells

2

Production

2020-02 — 2026-03

Peak Month

2020-02

Production History

Cum Oil: 823,925 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

55,456 BBL/mo

Di (annual)

329.9%

b-factor

1.3

EUR

1,651,876 BBL

R-squared

0.911

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4201HPARSLEY ENERGY OPERATIONS, LLC49,6802018-10-22
4401HPARSLEY ENERGY OPERATIONS, LLC410,1252018-10-22
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