PAGE ROYALTY STATE 31-32 B

Oil · District 08 · Lease #52991

Operator: DIAMONDBACK E&P LLC

Cum Oil

392k BBL

Cum Gas

423k MCF

casinghead

Wells

1

Production

2019-02 — 2026-03

Peak Month

2019-03

Production History

Cum Oil: 391,734 BBL Cum Gas: 422,984 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,017 BBL/mo

Di (annual)

44.3%

b-factor

0.0

EUR

271,205 BBL

R-squared

0.363

type

exponential

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SBDIAMONDBACK E&P LLC211,3202018-08-24