EVA COE

Oil · District 01 · Lease #14963

Operator: STARR OPERATING, LLC

Cum Oil

57k BBL

Cum Gas

143k MCF

casinghead

Wells

2

Production

2008-10 — 2026-04

Peak Month

2010-06

Production History

Cum Oil: 57,378 BBL Cum Gas: 142,914 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,564 BBL/mo

Di (annual)

88.6%

b-factor

0.6

EUR

47,159 BBL

R-squared

0.846

type

hyperbolic

Operator History (from monthly production reports)

2018-04 — 2026-07 RICKAWAY ENERGY, CORP. 100 mo
2017-10 — 2018-03 STARR OPERATING, LLC 6 mo
2008-10 — 2017-09 NEWGULF PETROLEUM, LLC 108 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4RICKAWAY ENERGY, CORP.16,5002009-11-24
2RICKAWAY ENERGY, CORP.26,2002008-07-03