BIG MAX 13

Oil · District 08 · Lease #43278

Operator: ZARVONA ENERGY LLC

Cum Oil

75k BBL

Cum Gas

67k MCF

casinghead

Wells

2

Production

2012-10 — 2026-04

Peak Month

2014-01

Production History

Cum Oil: 74,555 BBL Cum Gas: 67,470 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,534 BBL/mo

Di (annual)

55.1%

b-factor

0.8

EUR

90,739 BBL

R-squared

0.657

type

hyperbolic

Operator History (from monthly production reports)

2017-08 — 2026-07 ZARVONA ENERGY LLC 108 mo
2012-10 — 2017-07 CLEARFORK PRODUCTION, LLC 58 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ZARVONA ENERGY LLC111,5002012-03-29
5ZARVONA ENERGY LLC113,0002012-03-14