GUITAR SOUTH 4-7

Oil · District 10 · Lease #49382

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

625k BBL

Cum Gas

0 MCF

Wells

2

Production

2017-05 — 2026-03

Peak Month

2017-11

Production History

Cum Oil: 625,085 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

32,722 BBL/mo

Di (annual)

216.9%

b-factor

1.1

EUR

988,399 BBL

R-squared

0.933

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4215HDE OPERATING LLC18,5002017-04-26
4315HSM ENERGY COMPANY29,6002017-03-14
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