FELKER

Oil · District 06 · Lease #14577

Operator: BURK ROYALTY CO., LTD.

Cum Oil

256 BBL

Cum Gas

7k MCF

casinghead

Wells

1

Production

2006-10 — 2009-06

Peak Month

2007-06

Production History

Cum Oil: 256 BBL Cum Gas: 7,202 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35 BBL/mo

Di (annual)

905.5%

b-factor

0.7

EUR

104 BBL

R-squared

0.588

type

hyperbolic

Operator History (from monthly production reports)

2006-10 — 2009-12 BURK ROYALTY CO., LTD. 39 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ROSE CITY RESOURCES, LLC211,5002014-03-19