Petroleum Computer Conference, July 11-14, 1995, Houston, Texas : proceedings /

Eitemau Tebyg

• Petroleum Computer Conference, July 19-22, 1992, Houston, Texas : proceedings /
  gan: Society of Petroleum Engineers, et al.
  Cyhoeddwyd: (1992)
• Petroleum Computer Conference, June 2-5, 1996, Dallas, Texas : proceedings /
  gan: Society of Petroleum Engineers, et al.
  Cyhoeddwyd: (1996)
• European Petroleum Computer Conference, 24-27 May 1992, Stavanger, Norway : proceedings /
  gan: Society of Petroleum Engineers, et al.
  Cyhoeddwyd: (1992)
• 1993 SPE Annual Technical Conference and Exhibition, 3-6 October 1993, Houston, Texas : proceedings /
  gan: SPE Technical Conference and Exhibition (1993 : Houston, Texas), et al.
  Cyhoeddwyd: (1993)
• Horizontal drilling /
  gan: Society of Petroleum Engineers (United States)
  Cyhoeddwyd: (1991)