BEND "45"

Oil · District 08 · Lease #39981

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

119k BBL

Cum Gas

221k MCF

casinghead

Wells

2

Production

2010-03 — 2026-04

Peak Month

2011-02

Production History

Cum Oil: 119,049 BBL Cum Gas: 220,789 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,693 BBL/mo

Di (annual)

57.9%

b-factor

1.2

EUR

142,975 BBL

R-squared

0.637

type

hyperbolic

Operator History (from monthly production reports)

2010-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 197 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA, INC.111,3002010-08-10
1PIONEER NATURAL RES. USA, INC.210,4002009-11-06