OPEN RANGE 28-29 G

Oil · District 08 · Lease #59635

Operator: DIAMONDBACK E&P LLC

Cum Oil

535k BBL

Cum Gas

759k MCF

casinghead

Wells

1

Production

2023-06 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 534,993 BBL Cum Gas: 759,450 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,180 BBL/mo

Di (annual)

76.8%

b-factor

0.0

EUR

487,071 BBL

R-squared

0.579

type

exponential

Operator History (from monthly production reports)

2023-06 — 2026-07 DIAMONDBACK E&P LLC 38 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16WADIAMONDBACK E&P LLC19,2582023-03-14