Abstract: A method of updating a model of a subsurface reservoir using a sidewall core obtained from within the reservoir that comprises: making one or more directionally dependent measurements on said sidewall core, determining the in-situ position and orientation of the sidewall core, and updating a reservoir model of the reservoir using the directionally dependent measurements and the in-situ position and orientation of said sidewall core. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: A method of culturing a pearl using a mollusk having mantle tissue that includes placing a first portion of a nucleus adjacent to the mantle tissue and allowing the mollusk to deposit nacre on this first portion of the nucleus; and repositioning the nucleus so a second portion of the nucleus is adjacent to the mantle tissue and allowing the mollusk to deposit nacre on this second portion of the nucleus. Also a cultured pearl produced by a method of placing a first portion of a nucleus adjacent to a mollusk's mantle tissue and allowing the mollusk to deposit nacre on this first portion of the nucleus; and repositioning the nucleus so a second portion of the nucleus is adjacent to the mantle tissue and allowing the mollusk to deposit nacre on this second portion of the nucleus.