This page provides links to various OilTracers® databases and other useful resources
Sample Library - The OilTracers LLC Oil Library is an on-line searchable database of more than 33,500 oils and other geological samples (from 124 countries) which are currently available for analysis. The samples are located in various sample collections owned by various analytical laboratories. Use of the sample database is FREE, but you must register on-line as a user. A password is then instantaneously e-mailed to you.
OilRef® v. 5.0 - A proprietary product compiled by OilTracers LLC, contains over 14,000 petroleum geochemistry-related citations, and is a searchable reference list for over 400,000 pages of petroleum geochemistry literature drawn from hundreds of sources (>80 journals, numerous conference proceedings, theses, books, patents, open-file reports). When beginning work on a new project, the database provides you with a list of what has been published on that area previously.
Geochemical Dictionary/ Encyclopedia - If it is a defintion you need, rather than a reference, then search the OilTracers LLC Petroleum Dictionary and Encyclopedia