MARY 18-7A-D

Oil · District 9 · Lease #20918

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

388k BBL

Cum Gas

0 MCF

Wells

1

Production

2019-11 — 2026-03

Peak Month

2019-11

Production History

Cum Oil: 387,869 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

34,956 BBL/mo

Di (annual)

287.3%

b-factor

0.9

EUR

610,891 BBL

R-squared

0.946

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4307HPARSLEY ENERGY OPERATIONS, LLC210,0502019-06-10
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