David M Thomas III

Company Affiliations

Current Affiliations

Board Member

• DIRECTOR at Melrose Energy PLC
  From: 1-2007
• EXECUTIVE DIRECTOR at Melrose Energy PLC
  From: 1-2007
• DIRECTOR at Centurion Petroleum Corp
  From: 10-2006

Executive

• VICE PRESIDENT at Concho Resources Inc
  Exploration From: 4-2005
• CHIEF EXECUTIVE OFFICER at Melrose Energy PLC
  From: 6-2007

Business Connection

• PRESIDENT at Centurion Petroleum Corp
  From: 1-2006
• Affiliated with Eni SpA
  From: 11-2007
• Affiliated with Sunoco Inc
  From: 11-2007
• Affiliated with Concho Resources Inc
  From: 2-2006
• Affiliated with Lasmo Sanga Sanga Ltd
  From: 11-2007
• CHIEF EXECUTIVE OFFICER at Melrose Energy PLC
  From: 1-2007

General Employment

• Affiliated with Lasmo Sanga Sanga Ltd
  From: 1-1995
• CERTIFIED PROFESSIONAL LANDMAN at Midland
• PROFESSIONAL GEOSCIENTIST at Midland
• GROUP GENERAL MANAGER at Lasmo
  Operations
• Affiliated with Centurion Petroleum Corp
• Affiliated with Canadian

Non-Corporate Leadership

• EXECUTIVE at University of New Mexico
• EXECUTIVE at Imperial College
• EXECUTIVE at Oklahoma City University

Ownership

• Beneficial Ownership of Securities at Concho Resources Inc

Past Affiliations

Board Member

• DIRECTOR at Eni AEP Ltd
  (Past)
• DIRECTOR at Eni Lasmo PLC
  (Past)
• DIRECTOR at Eni Elgin Franklin Ltd
  (Past)
• DIRECTOR at Eni BB Ltd
  (Past)
• DIRECTOR at Eni Birch Ltd
  (Past)
• DIRECTOR at Eni Middle East Ltd
  (Past)
• DIRECTOR at Eni ANS Ltd
  (Past)
• DIRECTOR at Eni Forties Ltd
  (Past)
• DIRECTOR at Eni SpA
  (Past)

Executive

• VICE PRESIDENT at Concho Resources Inc
  Exploration and Land From: 1-2006 To: 3-2008 (Past)
• PRESIDENT at Centurion Petroleum Corp
  (Past)
• DIRECTOR at Eni SpA
  NANV Sarl (Past)
• DIRECTOR at Eni SpA
  JPDA03 (Past)
• REGIONAL VICE PRESIDENT at Eni SpA
  for the North Sea (Past)
• REGIONAL VICE PRESIDENT at Eni SpA
  for West Africa (Past)
• VICE PRESIDENT at Concho Resources Inc
  Explorations and Land (Past)
• VICE PRESIDENT at Concho Resources Inc
  (Past)
• CHIEF OPERATING OFFICER at Centurion Petroleum Corp
  From: 5-2006 (Past)

General Employment

• Affiliated with Eni SpA
  From: 1-2001 (Past)
• GROUP GENERAL MANAGER at Lasmo Sanga Sanga Ltd
  Operations (Past)
• Southern Region at BROWN TOM Inc
  From: 8-2000 To: 7-2004 (Past)
• GEOLOGIST at Sunoco Inc
  From: 1-1998 To: 1-2000 (Past)
• Affiliated with Sunoco Inc
  (Past)
• STAFF at Mobil E&P U S Inc
  From: 1-1998 To: 1-2000 (Past)
• GEOLOGIST at Mobil E&P U S Inc
  From: 1-1998 To: 1-2000 (Past)
• GEOLOGIST at PURE Resources
  From: 1-2000 (Past)
• GEOLOGIST at Midland
  From: 1-1998 To: 1-2000 (Past)

Education

• MSC at Imperial College London
  (Past)
• Bachelor of Business Administration at University of New Mexico
  From: 7-2007 (Past)
• Master of Science at University of Oklahoma
  From: 7-2007 (Past)