Over the next four months we are pleased to offer a total of five webinars, which will showcase how multi-scenario modelling can be intuitive and cost-effective, while at the same time providing better representation of reservoirs, better volume estimations and optimised well placement.

The December 2018 release completes the delivery of key functionality to our sedimentology and analogue database software, Ava Clastics.
It includes extensive visualisation and filtering capabilities for the fluvial, shallow marine and deep marine databases as well as the ability to
model facies at different scales with three different algorithms, among other extensive improvements.

Ava^® Clastics sedimentology and analogue database software now includes access to the
Shallow-Marine Architecture Knowledge Store (SMAKS), a new sedimentary analogue database
created by world-leading researchers at the University of Leeds.

Petrotechnical Data Systems (PDS) announced today the expansion of their collaboration agreement with the
University of Leeds to support joint technology development. PDS have acquired exclusive rights to commercialise
two sedimentary analogue databases, the Shallow-Marine Architecture Knowledge Store (SMAKS) and
the Deep-Marine Knowledge Store (DMAKS).

Petrotechnical Data Systems (PDS) announced today during the AAPG Annual Conference and Exhibition held in
Houston, Texas, the commercial availability of Ava^® Clastics analogue database and clastic sedimentology software.

Petrotechnical Data Systems (PDS) today announced its partnership with the Fluvial Research Group at the University of Leeds,
to bring to market reservoir modelling technology that utilises the unique capabilities of the FAKTS database to ensure
realistic geological architectures are correctly represented.