OPEN RANGE 28-29 A

Oil · District 08 · Lease #59425

Operator: DIAMONDBACK E&P LLC

Cum Oil

1.1M BBL

Cum Gas

2.6M MCF

casinghead

Wells

5

Production

2023-05 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 1,106,774 BBL Cum Gas: 2,608,249 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

123,967 BBL/mo

Di (annual)

276.7%

b-factor

0.6

EUR

1,276,463 BBL

R-squared

0.985

type

hyperbolic

Operator History (from monthly production reports)

2023-05 — 2026-07 DIAMONDBACK E&P LLC 39 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
18WBDIAMONDBACK E&P LLC19,6002023-02-24
13WADIAMONDBACK E&P LLC19,6002023-02-23
1JMDIAMONDBACK E&P LLC19,6002023-02-23
1MSDIAMONDBACK E&P LLC19,6002023-02-23
7LSDIAMONDBACK E&P LLC19,6002023-02-23