Contextual factors affecting the integration of enterprise systems in post-merger oil and gas companies

  • Authors:
  • J. R. Hough;R. Haines;S. Giacomo

  • Affiliations:
  • Department of Management and Marketing, University of Tulsa, Tulsa, Oklahoma 74104M, USA;College of Business and Public Administration, Old Dominion University, Norfolk, Virginia 23529, USA;Department of Management and Marketing, University of Tulsa, Tulsa, Oklahoma 74104M, USA

  • Venue:
  • Enterprise Information Systems
  • Year:
  • 2007

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Abstract

This study examines the contextual factors of the external business environment, organization, information systems, and enterprise system software as they affect integration of enterprise resource planning (ERP) systems after a merger or acquisition in the oil and gas industry. A multiple case study method using primary and secondary data revealed: ERPs are operational necessities rather than strategic differentiators; best practice adoption is a viable alternative that supports successful integration of cultures and knowledge from two experienced organizations; schedules are extended when best practices from both companies are consolidated into a single instance; consolidation facilitates Sarbanes-Oxley compliance and lowers the cost of ownership; imposing acquirer systems on targets facilitates timely decision-making and shorter schedules.