EDWARDS -A-

Oil · District 10 · Lease #31135

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

43k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-03

Peak Month

1993-08

Production History

Cum Oil: 43,489 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

208 BBL/mo

Di (annual)

4.5%

b-factor

0.0

EUR

49,280 BBL

R-squared

0.840

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY PETROLEUM CO.19,4001987-01-29
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