PAGE ROYALTY STATE 31-32 A

Oil · District 08 · Lease #52068

Operator: DIAMONDBACK E&P LLC

Cum Oil

457k BBL

Cum Gas

730k MCF

casinghead

Wells

1

Production

2019-02 — 2026-04

Peak Month

2019-03

Production History

Cum Oil: 456,733 BBL Cum Gas: 730,012 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,448 BBL/mo

Di (annual)

332.9%

b-factor

1.2

EUR

728,680 BBL

R-squared

0.884

type

hyperbolic

Operator History (from monthly production reports)

2019-02 — 2026-07 DIAMONDBACK E&P LLC 90 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WADIAMONDBACK E&P LLC211,3202018-08-30