TECHNICAL PAPERS
Jul 1, 1984

Foundation Performance of Offshore Jack‐Up Drilling Rigs

Publication: Journal of Geotechnical Engineering
Volume 110, Issue 7

Abstract

An offshore fleet of about 435 mobile jack‐up rigs is currently drilling oil and gas wells around the world. About 2.6% of these jack‐up rigs annually experience an accident which is far greater than any other type of offshore drilling unit. Over one‐third of these accidents are associated with foundation problems. Certain geological conditions pose particular hazards to the foundation performance of mobile jack‐up rigs. To reduce the risk of foundation failure, these hazards can and should be identified by investigating subsurface conditions. Considerable interest is being given to assessing the accuracy of the analytical methods now available to predict the foundation performance of jack‐up drilling rigs. Some commonly used analytical methods are reviewed and actual case histories are presented.

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Published In

Go to Journal of Geotechnical Engineering
Journal of Geotechnical Engineering
Volume 110Issue 7July 1984
Pages: 841 - 859

History

Published online: Jul 1, 1984
Published in print: Jul 1984

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Authors

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Alan G. Young, M. ASCE
Offshore Project Mgr., McClelland Engrs., Inc., Houston, Tex.
Bernard D. Remmes
Offshore Supervising Engr., McClelland Engrs., Inc., Houston, Tex.
Barry J. Meyer, Associate Members, ASCE
Offshore Supervising Engr., McClelland Engrs., Inc., Houston, Tex.

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