UL LEAFCUTTER A

Oil · District 08 · Lease #55216

Operator: DIAMONDBACK E&P LLC

Cum Oil

348k BBL

Cum Gas

346k MCF

casinghead

Wells

1

Production

2020-10 — 2026-04

Peak Month

2020-11

Production History

Cum Oil: 348,179 BBL Cum Gas: 346,021 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,279 BBL/mo

Di (annual)

54.9%

b-factor

0.0

EUR

268,565 BBL

R-squared

0.538

type

exponential

Operator History (from monthly production reports)

2020-10 — 2026-07 DIAMONDBACK E&P LLC 70 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LSDIAMONDBACK E&P LLC210,6002018-12-31