The Putumayo-Oriente-Maranon Province of Colombia, Ecuador, and Peru—Mesozoic-Cenozoic and Paleozoic Petroleum Systems

U.S. Geological Survey Digital Data Series 63 

by 
Debra K. Higley
 

This on-line report, DDS-63.pdf (5.5MB) , can be viewed or downloaded.
It is in PDF format requiring Adobe Acrobat Reader or similar software, and is accessible as defined by Section 508.
  If you do not already have Acrobat Reader version 4.0 or later, you may download the latest version here. 

The entire report, DDS-63, is available on CD-ROM (contact Energy Team CD distribution ), and contains a README file with more information.   The encapsulated postscript (eps) graphics files from the CD-ROM can be opened or saved from the folder epsgraph