STATE GYPSY 16-4 A

Oil · District 08 · Lease #59332

Operator: DIAMONDBACK E&P LLC

Cum Oil

83k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2023-01 — 2026-04

Peak Month

2023-05

Production History

Cum Oil: 82,575 BBL Cum Gas: 1,064,226 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,611 BBL/mo

Di (annual)

46.0%

b-factor

0.0

EUR

94,123 BBL

R-squared

0.525

type

exponential

Operator History (from monthly production reports)

2023-01 — 2026-07 DIAMONDBACK E&P LLC 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WADIAMONDBACK E&P LLC310,5802022-04-25