WebDec 1, 2006 · A predrill estimate of pore pressure can be obtained from seismic velocities using a velocity-to-pore-pressure transform calibrated with offset well data. However, velocities obtained from processing seismic reflection data often lack the spatial resolution needed for accurate pore-pressure prediction, due to assumptions such as layered media ... WebApr 8, 2002 · Corresponding Author. Colin M. Sayers. Schlumberger, 1325 South Dairy Ashford, Houston, TX 77077, USA *E-mail: [email protected] Search for more papers by this author

Colin M. Sayers: H-index & Awards - Academic Profile

WebColin M Sayers. 1999, Geophysics. A simple theory for the stress-dependent seismic anisotropy of shales can be obtained in terms of a secondrank tensor and a fourth-rank tensor that depend on the orientation distribution of contacts between clay platelets. The theory allows the normal and shear stiffness of the contact regions between clay ... WebColin M. Sayers. The Leading Edge, December 2006, Society of Exploration Geophysicists. DOI: 10.1190/1.2405335. Publication not explained. This publication has not yet been … interways doncaster

An introduction to velocity-based pore-pressure estimation

WebJul 20, 2016 · Colin M. Sayers has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO). Seismic constrained discrete fracture network. Patent number ... WebMichael Schoenberg* and Colin M. Sayers* ABSTRACT A simple method for including the effects of geolog-ically realistic fractures on the seismic propagation through fractured … WebJul 20, 2016 · Colin M. Sayers has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already … new hawaii 5 0 cast