UL SITKA 12-37 I

Oil · District 08 · Lease #60271

Operator: DIAMONDBACK E&P LLC

Cum Oil

219k BBL

Cum Gas

338k MCF

casinghead

Wells

1

Production

2023-06 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 218,571 BBL Cum Gas: 338,356 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,724 BBL/mo

Di (annual)

236.7%

b-factor

0.7

EUR

312,506 BBL

R-squared

0.944

type

hyperbolic

Operator History (from monthly production reports)

2023-06 — 2026-07 DIAMONDBACK E&P LLC 38 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WBDIAMONDBACK E&P LLC213,0002022-11-08