Notes:  On March 30, 2007, certain holders of the Company’s common units (consisting of shares of common stock and a warrant to purchase redeemable convertible preferred stock upon the surrender of common stock) exercised warrants to purchase redeemable convertible preferred stock. The holders converted 526,316 shares of common stock into 47,619 shares of redeemable convertible preferred stock. During March 2008, holders of 339,823 shares of the Company’s redeemable convertible preferred stock elected to convert those shares into 3,465,593 shares of the Company’s common stock. Additionally, during May 2008, the Company converted the remaining outstanding 1,844,464 shares of its redeemable convertible preferred stock into 18,810,260 shares of its common stock as permitted under the terms of the redeemable convertible preferred stock. These conversions resulted in increases to additional paid-in capital totaling $452.2 million, which represents the difference between the par value of the common stock issued and the carrying value of the redeemable convertible shares converted. The Company also recorded charges to retained earnings totaling $7.2 million in accelerated accretion expense related to the converted redeemable convertible preferred shares. Prorated dividends totaling $0.5 million for the period from May 2, 2008 to the date of conversion (May 7, 2008) were paid to the holders of the converted shares on May 7, 2008. On and after the conversion date, dividends ceased to accrue and the rights of common unit holders to exercise outstanding warrants to purchase redeemable convertible preferred shares terminated. ____________ In November 2006, the Company sold 2,136,667 shares of redeemable convertible preferred stock as part of the NEG acquisition and received net proceeds from this sale of approximately $439.5 million after deducting offering expenses of approximately $9.3 million. Each holder of the redeemable convertible preferred stock is entitled to quarterly cash dividends at the annual rate of 7.75% of the accreted value of its redeemable convertible preferred stock. The accreted value is $210 per share as of September 30, 2007. Each share of convertible preferred stock is initially convertible into ten shares of common stock at the option of the holder, subject to certain anti-dilution adjustments.

Company's Online Information Links

HOME PAGE:     http://www.sandridgeenergy.com/
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Online Company Profile	Go to Online Profile

Company's Online SEC EDGAR Filings

Company's SEC EDGAR Filings

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Company's Email Address Links

Email Address

investors@sandridgeenergy.com

Address and Phone Numbers

Address:   123 Robert S. Kerr Avenue, Oklahoma City, OK 73102
Main Phone Number	405-429-5500
Fax Number	405-429-5977
Investor Contact   Kevin R. White	405-429-5515
Toll Free Phone Number	Unknown

CEO - Tom L. Ward

CFO - James D. Bennett