| a. | Any person (including any Entity) who at any time on or after the Petition Date is or becomes a Substantial Shareholder (as defined herein), must file with the Court, and serve upon: (i) the Debtors, 15415 Katy Freeway, Suite 100, Houston, Texas 77094 (Attn.: David Roland); (ii) proposed counsel to the Debtors, Paul, Weiss, Rifkind, Wharton & Garrison LLP, 1285 Avenue of the Americas, New York, New York 10019, (Attn.: Robert Britton, Chris Hopkins, and Shamara James); (iii) the Office of the United States Trustee for the Southern District of Texas, 515 Rusk Street, Suite 3516, Houston, TX 77002; (iii) entities listed as holding the 50 largest unsecured claims against the Debtors (on a consolidated basis); (iv) counsel to Wells Fargo Bank, National Association, as Prepetition RCF Agent, Bracewell LLP, 711 Louisiana Street, Suite 2300, Houston, TX 77002-2770; (v) counsel to Loews Corporation, Sullivan & Cromwell LLP, 125 Broad Street, New York, NY 10004-2498 (Attn: James L. Bromley); (vi) counsel to any statutory committees appointed in the Chapter 11 Cases (each, an “Official Committee”); and (vii) to the extent not listed herein, those parties requesting notice pursuant to Bankruptcy Rule 2002, a declaration of such status, substantially in the form ofExhibit 1A attached to these Procedures (each, a “Declaration of Status as a Substantial Shareholder”), on or before the later of (A) 20 business days after the date of the Notice of Interim Order (as defined herein), or (B) 10 calendar days after becoming a Substantial Shareholder. |