{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Well productivity related to drilling muds : Umiat Field, Naval Petroleum Reserve No. 4, Alaska","author_name":"George L. Gates","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3YO/bigB003YOS3RQ.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YOS3RQ.html\">Well productivity related to drilling muds : Umiat Field, Naval Petroleum Reserve No. 4, Alaska</a>","width":400,"height":300}