Boutique Consultancy

Well test interpretation involves much more than pressure transient analysis”  Mattar

At EWTC, the focus is on helping you extract the most from your data

Practicing engineers now are reading about many techniques & models for which there may never be examples of actual data to fit Ershagi & Woodbury

For EWTC, it is about furthering your understanding of the subsurface:

EWTC offers:

It is dangerousand poor engineering practiceto infer heterogeneous reservoir properties based solely on transient testing  Earlougher

EWTC proudly uses Kappa Workstation Saphir