Message-ID: <22410918.1075852903219.JavaMail.evans@thyme> Date: Mon, 23 Jul 2001 14:22:21 -0700 (PDT) From: mansoor.abdmoulaie@enron.com To: kimberly.watson@enron.com Subject: WT-2 capacity Cc: morgan.gottsponer@enron.com, darrell.schoolcraft@enron.com, perry.frazier@enron.com, eric.faucheaux@enron.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Bcc: morgan.gottsponer@enron.com, darrell.schoolcraft@enron.com, perry.frazier@enron.com, eric.faucheaux@enron.com X-From: Abdmoulaie, Mansoor X-To: Watson, Kimberly X-cc: Gottsponer, Morgan , Schoolcraft, Darrell , Frazier, Perry , Faucheaux, Eric X-bcc: X-Folder: \KWATSON (Non-Privileged)\Watson, Kimberly\Inbox X-Origin: Watson-K X-FileName: KWATSON (Non-Privileged).pst Planning has conducted flow studies to determine the capacity of WT-2 system with respect to receiving volume from NNG at Halley interconnect. The limiting factors in determining the capacity of this system were the maximum discharge pressure at WT-2 and the average pressure requirements at Valero-Ward pipeline. WT-2 is able to discharge at a maximum of 1040 psig pressure and the operating pressure range of Valero pipeline in this area is 975-995 psig. Based on the above conditions WT-2 would be able to deliver only 505 mmcf/d gas to : Lone-Star Warwink 30 mmcf/d Valero Ward 115 mmcf/d Ovasis 138 mmcf/d Westar-Ward 80 mmcf/d Valero Pecos 95 mmcf/d Lonestar Pecos 47 mmcf/d Total 505 mmcf/d This flow model indicates that ( assuming main line valve-208 B is closed) WT-2 would be able to receive up to 100 mmcf/d from NNG at Halley interconnect. The remaining gas supply behind Wt-2 would flow from NGPL-Winkler, EOG, Keystone/ Sid Richardson, Monument and WT-1. Based on the data obtained from our TW-Firm Data Book the existing committed volume at WT-2 for next five months are: Aug-01 Sep-01 Oct-01 Nov-01 Dec-01 Comitted volume 582 582 582 565 545 ( mmcf/d) 505 mmcf/d capacity: *** Less USGT at 77 77 77 60 40 WT-2 ***. Option-1: 12 mmcf/d could be handle at WT-1 on Aug-01, 21 mmcf/d on Sep-01, 7 mmcf/d on Oct-01 and the rest through Texas Panhandle Lateral. Capacity is sold at WT-1 on Nov-01 and Dec-01. . Option-2: Or all through Texas Panhandle Lateral. From Jan-02 to Jul-02, capacity is not available at WT-2. Sold at 505 mmcf/d maximum capacity. Capacity availability at WT-1 from Aug-01 to Jul-02 based on 425 mmcf/d : Aug-01 Sep-01 Oct-01 Nov-01 Dec-01 Available capacity: 12 21 7 -11 -11 Jan-02 Feb-02 Mar-02 Apr-02 May-02 Available capacity: 11 11 26 55 54 Jun-01 Jul-01 Available capacity: 67 62 Note: All volumes are in mmcf/d. If you have any questions please let's discuss.