BIG MAX 11

Oil · District 08 · Lease #43163

Operator: ZARVONA ENERGY LLC

Cum Oil

122k BBL

Cum Gas

128k MCF

casinghead

Wells

2

Production

2012-04 — 2026-04

Peak Month

2014-01

Production History

Cum Oil: 121,678 BBL Cum Gas: 127,981 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,223 BBL/mo

Di (annual)

16.1%

b-factor

0.9

EUR

190,047 BBL

R-squared

0.610

type

hyperbolic

Operator History (from monthly production reports)

2017-08 — 2026-07 ZARVONA ENERGY LLC 108 mo
2012-04 — 2017-07 CLEARFORK PRODUCTION, LLC 64 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ZARVONA ENERGY LLC513,5002011-12-08
1ZARVONA ENERGY LLC213,5002011-11-08