Journal Staff
Executive Editor: A.R. Kovscek
Publisher: Georgeann Bilich

Staff Editor: Adam Wilson

Publications Staff
Senior Manager Technical Publications: Glenda Smith; Managing Editor, Books: Jennifer Wegman; Managing Editor, Journals: Chris Carpenter; Assistant Editors: Hilary Henry, Mattie Tanner, Adam Wilson, Jeff Andrews, and Leah Miller; Editorial Assistants: Lynn Christopher, Ina DeLage, and Manvir Sihota; Peer Review Administrator: Stacie Hughes; Peer Review Coordinator: Victoria Preston; Peer Review Assistant: Barbara Barnett; Senior Manager Publishing Services: Alex Asfar; Advertising Manager: Mary Jane Touchstone; Publishing Services Assistant: Stacey Maloney; Publishing Services Composition Specialist: Laurie Sailsbury; Proofreaders: Dennis Scharnberg and Michelle Beck.

Advertising Representative
Senior Manager Sales: Mike McManus, SPE, 10777 Westheimer Rd., Ste. 1075, Houston, Texas 77042, USA. Phone 01.713.779.9595 ext. 625; fax 01.713.779.4216.
SPE Journal (ISSN: 1930-0220) is published in March, June, September, and December by the Society of Petroleum Engineers, 222 Palisades Creek Dr., Richardson, Texas 75080, U.S.A. Online subscriptions: U.S. $40/yr (members), U.S. $120/yr (nonmembers). Print domestic subscriptions: U.S. $80/yr (members), U.S. $240/yr (nonmembers).

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