SALLIE 13

Oil · District 08 · Lease #59670

Operator: DIAMONDBACK E&P LLC

Cum Oil

50k BBL

Cum Gas

192k MCF

casinghead

Wells

2

Production

2022-06 — 2026-04

Peak Month

2024-06

Production History

Cum Oil: 49,511 BBL Cum Gas: 192,164 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,269 BBL/mo

Di (annual)

14.8%

b-factor

0.0

EUR

103,070 BBL

R-squared

0.363

type

exponential

Operator History (from monthly production reports)

2022-06 — 2026-07 DIAMONDBACK E&P LLC 50 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19HDIAMONDBACK E&P LLC212,0002023-03-28
18HDIAMONDBACK E&P LLC312,0002023-01-20