All reports for samples taken prior to July 1, 2010 are included on the Library page. Standardized one-page batch reports are available for individual samples, and full monthly reports with summary comments are available as well. The reports have been taken from the previous version of, and are presented in PDF format only.

Batch Quality Reports

One page standardized reports for selected batches of the available crude streams. To view batch reports, select crude from the drop-down list below and choose required date.

To access batch data for samples from 2010 and on, return to home and select the appropriate crude data page.

Monthly Summary Reports

Four to five page commentary for monthly data, noting changes in quality and presence of long-term trends. These monthly reports also include a summary of the sample data as well as quarterly averages. To view monthly summary reports, choose your required report type, month, and year, and click 'Go'.
(Note: "Light" and "Heavy" refers to project names; see page 1 of the summary report to see the included streams in each report.)

Commentary for samples gathered as of 2010 can be found on the monthly report page.