WILLIAMS A

Oil · District 13 · Lease #31552

Operator: SPH DEVELOPMENT, LLC

Cum Oil

15k BBL

Cum Gas

0 MCF

Wells

3

Production

2010-02 — 2026-03

Peak Month

2010-04

Production History

Cum Oil: 14,631 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

746 BBL/mo

Di (annual)

102.3%

b-factor

0.2

EUR

10,893 BBL

R-squared

0.879

type

hyperbolic

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SBORDERLINE OPERATING CORP.11,9992009-12-03
2SBORDERLINE OPERATING CORP.11,9992009-12-03
3SBORDERLINE OPERATING CORP.11,9992009-12-03
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