MILLHOLLEN TRUST "9"

Oil · District 08 · Lease #39375

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

22k BBL

Cum Gas

23k MCF

casinghead

Wells

1

Production

2009-01 — 2022-06

Peak Month

2009-04

Production History

Cum Oil: 22,430 BBL Cum Gas: 22,629 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

412 BBL/mo

Di (annual)

24.1%

b-factor

0.0

EUR

20,487 BBL

R-squared

0.367

type

exponential

Operator History (from monthly production reports)

2009-01 — 2022-08 PIONEER NATURAL RES. USA, INC. 164 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.211,0002008-04-12