OPEN RANGE 28-29 C

Oil · District 08 · Lease #59446

Operator: DIAMONDBACK E&P LLC

Cum Oil

1.1M BBL

Cum Gas

2.5M MCF

casinghead

Wells

4

Production

2023-05 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 1,052,343 BBL Cum Gas: 2,540,786 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

117,292 BBL/mo

Di (annual)

302.6%

b-factor

0.7

EUR

1,343,691 BBL

R-squared

0.993

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12WADIAMONDBACK E&P LLC19,6002023-02-24
17WBDIAMONDBACK E&P LLC19,6002023-02-24
3JMDIAMONDBACK E&P LLC19,6002023-02-24
6LSDIAMONDBACK E&P LLC19,6002023-02-24