Exhibit A

Alexander, Mary Rose (Pro Hac Vice) Pro Hac Vice Attorney

Allison Miller Attorney

Andrew Raber Attorneys For Defendants

Bank Of New York Mellon Cross Plaintiff

Bank Of New York Mellon Third Party Defendant

Bank Of New York Mellon (Corporation) May Be Served With Process Registered Agent

Bank Of New York Mellon Trust Company N A Cross Plaintiff

Bank Of New York Mellon Trust Company N A Third Party Defendant

Bank Of New York Mellon Trust Company N A May Be Served With Registered Agent

Benesh, W. Stephen Attorney

Breitburn Energy Partners Lp Third Party Defendant

Breitburn Energy Partners Lp May Be Served With Process Through Its Registered Agent

Breitburn Management Company Llc Third Party Defendant

Breitburn Management Company Llc May Be Served With Process Through Registered Agent

Burlington Resources Trading Llc Cross Plaintiff

Burlington Resources Trading Llc ( A Delaware Limited Liability Registered Agent

Byron Keeling Attorneys For Defendants

Conocophillips Company Cross Plaintiff

Conocophillips Company Third Party Defendant

Conocophillips Company (Corporation) May Be Served With Process Registered Agent

Charles Flores Attorney

David Gunn Attorney

David Mcdougald Attorneys For Defendants

David Stephan Attorney

David Toy Attorneys For Defendants

Emily Merritt Attorney

Erich Schoeffler Attorneys For Defendants

Gannaway, Geoffrey A Attorney

Gannaway, Geoffrey A Attorney For The Defendant

Gannaway, Geoffrey Alan Attorney

Harvin, Andrew R. Attorneys For Defendants

Heiden, Thomas John Attorney

Jarmonique Smith Attorneys For Plaintiffs

Joe Redden Attorney

Joel Towner Attorney

Joseph Ahmad Attorneys For Plaintiffs

Kim, John H. Attorneys For Defendants

Kim, John H. Attorney For The Defendant

Ll&E Royalty Trust Cross Defendant

Ll&E Royalty Trust Registered Agent

Ll&E Royalty Trust May Be Served By Serving Its Trustee Roger Parsons Registered Agent

Louise Root Attorneys For Defendants

Maverick Natural Resources Llc Defendant

Maverick Natural Resources Llc (Limited Liability Company) May Be Registered Agent

Maverick Natural Resources, Llc As Trustee Of Ll&E Royalty Trust Third Party Defendant

Mierzwa, Craig T. Pro Hac Vice Attorney

Mary Raffetto Attorney

Michael Holmes Attorney

Parsons, Roger D Cross Defendant

Parsons, Roger D (In His Capacity As Trustee Of The Ll & E Royalty Cross Defendant

Parsons, Roger D (In His Capacity As Trustee Of The Ll & E Royalty Tr Cross Plaintiff

Parsons, Roger D (In His Capacity As Trustee Of The Ll & E Royalty Tr Defendant

Parsons, Roger D (In His Capacity As Trustee Of The Ll & E Royalty Tr Third Party Plaintiff

Patrick Caballero Attorneys For Defendants

Peter Wells Attorneys For Defendants

Qr Energy Lp Third Party Defendant

Qr Energy Lp May Be Served With Process Through Its Registered Agent Registered Agent

Qre Operating Llc Cross Defendant

Qre Operating Llc Plaintiff Pro Se

Quantum Resources Management Llc Third Party Defendant

Quantum Resources Management Llc May Be Served With Process Through Registered Agent

Richard Mosty Attorney

Ryan Hackney Attorney

Spellman , Johanna (Pro Hac Vice) Pro Hac Vice Attorney

Stifel Nicolaus & Company Inc Cross Plaintiff

Stifel Nicolaus & Company Inc Third Party Defendant

Stifel Nicolaus & Company Inc (Corporation) May Be Served With Process Registered Agent

Shawn Golden Attorney

Stephen Bender Attorneys For Defendants

The Louisiana Land And Exploration Company Llc Cross Plaintiff

The Louisiana Land And Exploration Company Llc Defendant

The Louisiana Land And Exploration Company Llc May Be Served By Registered Agent

Thompson Iii, Joseph G. Attorneys For Defendants

Thompson, Joseph G. Iii Attorneys For Defendants

Thomas Heiden Attorneys For Defendants

Timothy Rothberg Attorneys For Defendants