KEY/FCSL OIL UNIT

Oil · District 13 · Lease #30132

Operator: STOVALL OPERATING CO.

Cum Oil

8k BBL

Cum Gas

0 MCF

Wells

1

Production

2003-03 — 2009-11

Peak Month

2003-04

Production History

Cum Oil: 8,213 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

469 BBL/mo

Di (annual)

72.7%

b-factor

0.0

EUR

7,723 BBL

R-squared

0.487

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STOVALL OPERATING CO.16,0002003-01-21
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