NESTE-HERZOG "11"

Oil · District 08 · Lease #40148

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

28k BBL

Cum Gas

61k MCF

casinghead

Wells

1

Production

2010-03 — 2018-06

Peak Month

2010-08

Production History

Cum Oil: 28,439 BBL Cum Gas: 60,763 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

961 BBL/mo

Di (annual)

49.5%

b-factor

0.2

EUR

29,000 BBL

R-squared

0.778

type

hyperbolic

Operator History (from monthly production reports)

2010-03 — 2020-04 PIONEER NATURAL RES. USA, INC. 122 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.110,3002008-06-24