ROSEBUD

Oil · District 8A · Lease #68715

Operator: ZARVONA ENERGY LLC

Cum Oil

167k BBL

Cum Gas

7k MCF

casinghead

Wells

3

Production

2004-07 — 2026-04

Peak Month

2004-07

Production History

Cum Oil: 166,547 BBL Cum Gas: 7,364 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

984 BBL/mo

Di (annual)

5.2%

b-factor

0.0

EUR

211,447 BBL

R-squared

0.409

type

exponential

Operator History (from monthly production reports)

2013-09 — 2026-07 ZARVONA ENERGY LLC 155 mo
2005-07 — 2013-08 JETTA OPERATING COMPANY, INC. 98 mo
2004-07 — 2005-06 LYNX OPERATING CO., INC. 12 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ZARVONA ENERGY LLC15,5002005-10-04
3ZARVONA ENERGY LLC15,5002005-02-28
1ZARVONA ENERGY LLC15,5002004-04-27