CRYSTAL B UNIT

Oil · District 7C · Lease #18595

Operator: ZARVONA ENERGY LLC

Cum Oil

125k BBL

Cum Gas

491k MCF

casinghead

Wells

1

Production

2013-12 — 2026-04

Peak Month

2014-08

Production History

Cum Oil: 125,078 BBL Cum Gas: 491,270 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,536 BBL/mo

Di (annual)

71.8%

b-factor

0.6

EUR

92,701 BBL

R-squared

0.493

type

hyperbolic

Operator History (from monthly production reports)

2025-10 — 2026-07 SAXUM OPCO, LLC 10 mo
2021-06 — 2025-09 ZARVONA ENERGY LLC 52 mo
2013-12 — 2021-05 DIAMONDBACK E&P LLC 90 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HSAXUM OPCO, LLC19,5002013-12-19