Mechanics of Oil Shale
Author: Ken Pin Chong
Publisher: Spon Press
Published: 1984
Total Pages: 632
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Ken Pin Chong
Publisher: Spon Press
Published: 1984
Total Pages: 632
ISBN-13:
DOWNLOAD EBOOKAuthor: Chong KP Ed
Publisher:
Published: 1984
Total Pages:
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DOWNLOAD EBOOKAuthor: R. A. Schmidt
Publisher:
Published: 1977
Total Pages: 29
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DOWNLOAD EBOOKAuthor: United States. Bureau of Mines
Publisher:
Published: 1983
Total Pages:
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DOWNLOAD EBOOKAuthor: Bernt Aadnoy
Publisher: Gulf Professional Publishing
Published: 2019-06-15
Total Pages: 460
ISBN-13: 0128159049
DOWNLOAD EBOOKPetroleum Rock Mechanics: Drilling Operations and Well Design, Second Edition, keeps petroleum and drilling engineers centrally focused on the basic fundamentals surrounding geomechanics, while also keeping them up-to-speed on the latest issues and practical problems. Updated with new chapters on operations surrounding shale oil, shale gas, and hydraulic fracturing, and with new sections on in-situ stress, drilling design of optimal mud weight, and wellbore instability analysis, this book is an ideal resource. By creating a link between theory with practical problems, this updated edition continues to provide the most recent research and fundamentals critical to today’s drilling operations. Helps readers grasp the techniques needed to analyze and solve drilling challenges, in particular wellbore instability analysis Teaches rock mechanic fundamentals and presents new concepts surrounding sand production and hydraulic fracturing operations Includes new case studies and sample problems to practice
Author: Peter Michael Switchenko
Publisher:
Published: 1979
Total Pages: 212
ISBN-13:
DOWNLOAD EBOOKAuthor: Ken Pin Chong
Publisher:
Published: 1984
Total Pages: 32
ISBN-13:
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DOWNLOAD EBOOKResults of a comprehensive series of fracture toughness tests on oil shale from Anvil Points are presented. Since oil shale is layered and transversely isotropic, three-point-bend specimens representing 20 and 40 gal/ton were tested in the three principal crack orientations--divider, arrester, and short transverse. These specimens were fatigue cracked to produce a sharp natural crack in a stable manner by means of loading between fixed limits of the crack opening displacement. Crack front position was marked by immersing the specimen in a penetrating dye so that the crack length could be determined after final failure. Load-to-failure records of load vs. crack opening displacement showed evidence of crack surface interference or crack closure. Fracture toughness was found to decrease by approximately 40 percent for an increase in kerogen content from 20 to 40 gal/ton. Highest values of fracture toughness were found for the divider geometry, lowest for short transverse, and intermediate for arrester with the actual values varying from 0.3 to 1.1 MN m−sup 3//2.